Skocz do pozycji: 1.

Tytuł:

α-Carotene and its derivatives have a sole chirality in phototrophic organisms?

Autorzy:

Takaichi, Shinichi
Murakami, Akio
Mochimaru, Mari
Yokoyama, Akiko

Powiązania:

https://bibliotekanauki.pl/articles/1039810.pdf

Data publikacji:

2012

Wydawca:

Polskie Towarzystwo Biochemiczne

Tematy:

red algae
chirality
β-carotene
algae
carotenoid
α-carotene

Opis:

Carotenoids in eukaryotic phototrophic organisms can be classified into two groups; β-carotene and its derivatives, and α-carotene and its derivatives. We re-examined distribution of α-carotene and its derivatives among various taxa of aquatic algae (17 classes) and land plants. α-carotene and its derivatives were found from Rhodophyceae (macrophytic type), Cryptophyceae, Euglenophyceae, Chlorarachniophyceae, Prasinophyceae, Chlorophyceae, Ulvophyceae, Charophyceae, and land plants, while they could not be detected from Glaucophyceae, Rhodophyceae (unicellular type), Chryosophyceae, Raphidophyceae, Bacillariophyceae, Phaeophyceae, Xanthophyceae, Eustigmatophyceae, Haptophyceae, and Dinophyceae. We also analyzed the chirality of α-carotene and/or its derivatives, such as lutein and siphonaxanthin, and found all of them had only (6'R)-type, not (6'S)-type.

Źródło:

Acta Biochimica Polonica; 2012, 59, 1; 159-161
0001-527X

Pojawia się w:

Acta Biochimica Polonica

Dostawca treści:

Biblioteka Nauki

/5

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Skocz do pozycji: 2.

Tytuł:

Freshwater mineral nitrogen and essential elements in autotrophs in James Ross Island, West Antarctica

Autorzy:

Coufalík, Pavel
Nývlt, Daniel
Prochazková, Petra
Zvěřina, Ondřej
Trnková, Kateřina
Skácelová, Kateřina
Komárek, Josef

Powiązania:

https://bibliotekanauki.pl/articles/2046797.pdf

Data publikacji:

2016

Wydawca:

Polska Akademia Nauk. Czytelnia Czasopism PAN

Tematy:

algae
Antarctica
Cyanobacteria
nutrients

Źródło:

Polish Polar Research; 2016, 37, 4; 477-491
0138-0338
2081-8262

Pojawia się w:

Polish Polar Research

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:

Springtails (Collembola, Hexapoda) inhabiting algae with different degrees of waste product contamination

Autorzy:

Olejniczak, Izabella
Boniecki, Paweł
Kaliszewicz, Anita
Panteleeva, Ninel

Powiązania:

https://bibliotekanauki.pl/articles/470577.pdf

Data publikacji:

2015

Wydawca:

Uniwersytet Kardynała Stefana Wyszyńskiego w Warszawie

Tematy:

algae
springtails
waste products

Opis:

The study was carried out in July 2009 in Murmansk (68°57’ N; 33°03’E) and involved algae that had washed up at the edge of the intertidal zone of Kola Bay. Two areas of algae were selected for this study: uncontaminated (algae I) and algae contaminated with waste products (algae II). The material was collected using a frame with an area of 100 cm2. A total of 40 samples were taken. The abundance of the springtails was almost three times lower in the contaminated algae than in the uncontaminated algae, whereas the species diversity of the springtail communities was much higher in the contaminated algae. The littoral species Hypogastrura viatica was the dominant species in the uncontaminated algae, and that in the contaminated algae was the cosmopolitan species Folsomia quadriuculata. It appears that the contamination of the algae with waste products can promote the intensification of competition among springtails and between springtails and other saprophagous invertebrates

Źródło:

Studia Ecologiae et Bioethicae; 2015, 13, 4; 135-142
1733-1218

Pojawia się w:

Studia Ecologiae et Bioethicae

Dostawca treści:

Biblioteka Nauki

/5

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Skocz do pozycji: 4.

Tytuł:

Production of Biodiesel from Local Available Algae in Jordan

Autorzy:

Aljabarin, N.
Al Jarrah, A.

Powiązania:

https://bibliotekanauki.pl/articles/123308.pdf

Data publikacji:

2017

Wydawca:

Polskie Towarzystwo Inżynierii Ekologicznej

Tematy:

algae
biodiesel
Almansora
Jordan

Opis:

The present study aims at producing diesel out of algae. The production of biodiesel was performed at Tafila Technical University laboratories. The algae were brought from Almansora stream at Tafila governorate - Jordan and afterwards dried in an oven at 80 °C for 12 hours. The dried algae were ground using disc mill until powder was obtained. The powdered algae underwent a distillation process with the addition of iron sulphate hydrate to the algae using a distillation column in order to extract the oil. Methanol was added to the oil, which was obtained from the distillation and using potassium hydroxide as a catalyst, the product was then separated in a funnel for about 10 hours until two layers of the solution were obtained; the organic layer represents the biodiesel. The biodiesel attributes are similar to the diesel oil, except that it reduces the emission of carbon dioxide CO₂ and there is no emission of sulphur dioxide SO₂.

Źródło:

Journal of Ecological Engineering; 2017, 18, 6; 8-12
2299-8993

Pojawia się w:

Journal of Ecological Engineering

Dostawca treści:

Biblioteka Nauki

/5

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Skocz do pozycji: 5.

Tytuł:

Algae as an alternative to the methods of production and use of conventional biomass (review article)

Autorzy:

Plata, Piotr

Powiązania:

https://bibliotekanauki.pl/articles/31342803.pdf

Data publikacji:

2022

Wydawca:

Instytut Polityki Energetycznej im. Ignacego Łukasiewicza

Tematy:

algae
bioeconomy
biofuels
biorefinery

Opis:

Algae have been present in the water treatments technologies, food for animals makingprocesses or even for diet supplements production for many years now. Recent years, however, have brought a number of ideas and discoveries for a wider use of these autotrophs. Their use is related to the broadly understood environmental protection and many threads of combating climate change. Currently, one of the most common ways of using algae is the production of liquid biofuels of the 3rd and 4th generation and unconventional biomass generation. Biofuels obtained from algae, in addition to lower amounts of harmful substances contained in them, are often characterized by a negative emission balance. It is related to the fact that those organisms, being in an exponential growth phase, assimilate the carbon dioxideneeded for photosynthesis. The production of energy substances from algae and microalgae in the teeth of draining fossil fuel deposits and their destructive impact on the environment. That sooth combined with the ease and low cost of culture, condition they become a real alternative to existing energy sources. Unique properties of algae linked with the fact that they are among the best, known biological energy converters opens the way to a number of opportunities to use them in other economic sectors. Certainly, the technological revolution in the energy market in addition to the requirement to create the most efficient reactors, in-depth research on the properties of fuels and the producers themselves still needs to be regulated by law. Algae can be grown in polluted waters, and the energy raw materials produced from them are able to reach (without emission logistic costs) a negative balance of CO₂ emissions. This phenomenon and the fact that apart from fuels and biogas, they can be used for purposes such as carbon sequestration, creating energy biomass, medicines and dietary supplements, as well as food for animals, for example, the most reasonable choice would be to create advanced regulations regarding the closed- circuit policy in the energy sector, based precisely on biologically active organisms. This work focuses on gathering and presenting basic information regarding current technologies related to algae, their potential uses in the energy sector, and the long-term prospects for their development. It also takes into account the issues associated with the holistic nature of energy harvesting methods such as the one discussed.

Źródło:

Energy Policy Studies; 2022, 3 (11); 52-69
2545-0859

Pojawia się w:

Energy Policy Studies

Dostawca treści:

Biblioteka Nauki

/5

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Skocz do pozycji: 6.

Tytuł:

Przegląd fotobioreaktorów do produkcji biodiesla
Overview of photobioreactors for the production of biodiesel

Autorzy:

Patyna, A.
Witczak, S.

Powiązania:

https://bibliotekanauki.pl/articles/1208869.pdf

Data publikacji:

2016

Wydawca:

Stowarzyszenie Inżynierów i Techników Przemysłu Chemicznego. Zakład Wydawniczy CHEMPRESS-SITPChem

Tematy:

algi
biodiesel
fotobioreaktor
algae
photobioreactor

Opis:

Biomasa glonów coraz częściej uważana jest za potencjalny surowiec mogący służyć do produkcji biopaliw (biodiesel, biogaz) oraz energii elektrycznej i cieplnej. Ze względu na wyczerpujące się zasoby ropy naftowej, a także wzrost zanieczyszczenia środowiska, prowadzone są coraz szersze badania w zakresie wykorzystania biomasy alg jako źródła energii odnawialnej. Dodatkowo wysoka zawartość lipidów w komórkach alg i wiele innych zalet sprawia, że biodiesel produkowany z oleju pozyskanego z mikroalg może być właściwą alternatywą dla uszczuplających się zasobów diesla wytwarzanego z paliw kopalnych. Hodowla alg nie wymaga dużych powierzchni, a także używania czystej wody pitnej. W dodatku wskaźnik produkcji biomasy alg jest dużo wyższy niż roślin naczyniowych. Pod względem technologicznym sam proces produkcji biodiesla z alg jest podobny do analogicznego procesu produkcji tego paliwa z oleju roślinnego. By zacząć produkować biodiesel z mikroalg na skalę przemysłową, trzeba odpowiedzieć na ważne pytania związane z opłacalnością wytwarzania ich biomasy w różnych typach foto- bioreaktorach. W pracy dokonano oceny efektywności hodowli mikroalg w zamkniętych fotobioreaktorach o różnej konstrukcji i warunkach ich eksploatacji. Produkcja biomasy i biopaliw odbywa się wg dwóch głównych faz: procesu wstępnego (upstream) i końcowego (downstream). Proces wstępny obejmuje różne technologie hodowlane, których celem jest otrzymanie biomasy w jak największej ilości i o jak najlepszej jakości. Etap końcowy związany jest z kolei z doborem technologii zbioru alg i produkcji biopaliw.
The algae biomass is increasingly being recognized as a potential raw material which may be used for the production of biofuels (biodiesel, biogas), electricity and thermal energy. Due to the depleting oil reserves and also the increase of environmental pollution, research is progressively being conducted on the use of the algae biomass as a source of renewable energy. Additionally a high content of lipids in the algae cells and a lot of other advantages make the biodiesel produced from oil obtained from micro-algae a proper alternative for the depleting diesel sources produced from fossil fuels. Algae breeding neither requires large amounts of areas, nor clean drinking water. Additionally, the biomass production ratio of algae is much higher than of vascular plants. In terms of technology the production process of biodiesel from algae itself is similar to the analogous production process of this fuel from vegetable oil. In order to produce biodiesel from microalgae on an industrial scale, it is necessary to answer important questions related to the profitability of producing biomass in different types of photobioreactors. The thesis contains the evaluation of the effectiveness of breeding microalgae in closed photobioreactors of different structures and under different exploitation conditions. Biomass and biofuels are produced according to two main phases: the initial (upstream) process and the final (downstream) process. The initial process covers different breeding technologies the aim of which is to obtain the largest amount of biomass of the best quality. The final stage relates to the choice of the technology of harvesting algae and of producing biofuels.

Źródło:

Chemik; 2016, 70, 10; 634-643
0009-2886

Pojawia się w:

Chemik

Dostawca treści:

Biblioteka Nauki

/5

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Skocz do pozycji: 7.

Tytuł:

Relationship of cyanobacterial and algal assemblages with vegetation in the high Arctic tundra (West Spitsbergen, Svalbard Archipelago)

Autorzy:

Richter, Dorota
Pietryka, Mirosława
Matuła, Jan

Powiązania:

https://bibliotekanauki.pl/articles/2049622.pdf

Data publikacji:

2015

Wydawca:

Polska Akademia Nauk. Czytelnia Czasopism PAN

Tematy:

Arctic
Cyanobacteria
algae
community classification

Źródło:

Polish Polar Research; 2015, 3; 239-260
0138-0338
2081-8262

Pojawia się w:

Polish Polar Research

Dostawca treści:

Biblioteka Nauki

/5

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Skocz do pozycji: 8.

Tytuł:

Microfossil Bolboforma (Chrysophyta) from Tertiary glacio-marine sediments of King George Island, West Antarctica

Autorzy:

Gaździcki, Andrzej

Powiązania:

https://bibliotekanauki.pl/articles/2052950.pdf

Data publikacji:

1989

Wydawca:

Polska Akademia Nauk. Czytelnia Czasopism PAN

Tematy:

Antarctica
Oligocene-Miocene
micropaleontology (Algae)

Źródło:

Polish Polar Research; 1989, 10, 4; 581-586
0138-0338
2081-8262

Pojawia się w:

Polish Polar Research

Dostawca treści:

Biblioteka Nauki

/5

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Skocz do pozycji: 9.

Tytuł:

Glony aerofityczne w rezerwacie „Mokry Bór”
Some aerophytic algae in the „Mokry Bór” reserve

Autorzy:

Czerwik, Joanna
Mrozińska, Teresa

Powiązania:

https://bibliotekanauki.pl/articles/944539.pdf

Data publikacji:

2000

Wydawca:

Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego

Tematy:

aerophytic algae
synantropisation
haustorium
ultrastructures

Opis:

The results of investigation on aerophytic algae grown on different tree species in the area of the „Mokry Bor” reserve carried in February 1995. Among the found green algae Apatococcus lobatus played important role. It occurred on the surface of nearly all examined trees creating dark green coatings on the tree barks (excluding Carpinus be lulus). On Abies and Picea apart from Apatococcus also other synantropic green alga occurred Gloeotila protogenita. They were accompanied by the following species: Chlorella vulgaris, Ch. ellipsoidea, Klebsormidium flaccidum, Stichococcus bacillaris, Pseudococcomyxa simplex and Heterothrix exilis, representing probably previous natural communities. Obtained ultrastructures of cells of Apatococcus showed inside some specimens presence of fungus haustorium, which however did not affect cellular structures of this algae. This form of symbiosis has not been observed so far in the case of this green alga. Characteristic ultrastructure observed in the green alga Gloeotila (in particular the thick layer of mucus surrounding the vegetative cells) proves presence on this area of a typical land form containing pyrenoid of a specific structure. Its land character is also proven by the reproduction ways.
W tej pracy przedstawione zostały wyniki badań dotyczące glonów aerofitycznych, występujących na różnych drzewach na terenie rezerwatu ścisłego „Mokry Bór” (Świętokrzyski Park Narodowy). Materiał został zebrany w lutym 1995 r. Stwierdzono na prawie wszystkich badanych drzewach (z wyjątkiem Carpinus betulus) obecność Apatococcus lobatus.

Źródło:

Acta Universitatis Lodziensis. Folia Botanica; 2000, 15
0208-6174

Pojawia się w:

Acta Universitatis Lodziensis. Folia Botanica

Dostawca treści:

Biblioteka Nauki

/5

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Skocz do pozycji: 10.

Tytuł:

Phytoplankton of the Olaf Prydz Bay (Indian Ocean, East Antarctica) in February 1969

Autorzy:

Ligowski, Ryszard

Powiązania:

https://bibliotekanauki.pl/articles/2057634.pdf

Data publikacji:

1983

Wydawca:

Polska Akademia Nauk. Czytelnia Czasopism PAN

Tematy:

Antarctic
Indian Ocean
algae
phytoplankton

Źródło:

Polish Polar Research; 1983, 4, 1-4; 21-32
0138-0338
2081-8262

Pojawia się w:

Polish Polar Research

Dostawca treści:

Biblioteka Nauki

/5

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Skocz do pozycji: 11.

Tytuł:

Biogeography of Phormidium autumnale (Oscillatoriales, Cyanobacteria) in western and central Spitsbergen

Autorzy:

Strunecký, Otakar
Komárek, Jiří
Elster, Josef

Powiązania:

https://bibliotekanauki.pl/articles/2051420.pdf

Data publikacji:

2012

Wydawca:

Polska Akademia Nauk. Czytelnia Czasopism PAN

Tematy:

Arctic
Svalbard
blue−green algae
ecology

Źródło:

Polish Polar Research; 2012, 4; 369-382
0138-0338
2081-8262

Pojawia się w:

Polish Polar Research

Dostawca treści:

Biblioteka Nauki

/5

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Skocz do pozycji: 12.

Tytuł:

The Northernmost Populations of Tetraspora Gelatinosa (Chlorophyta) from Spitsbergen

Autorzy:

Richter, Dorota
Matuła, Jan
Pietryka, Mirosława

Powiązania:

https://bibliotekanauki.pl/articles/2051143.pdf

Data publikacji:

2014

Wydawca:

Polska Akademia Nauk. Czytelnia Czasopism PAN

Tematy:

Arctic
Svalbard
green algae
Volvocales
pseudocilia

Źródło:

Polish Polar Research; 2014, 3; 521-538
0138-0338
2081-8262

Pojawia się w:

Polish Polar Research

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 13.

Tytuł:

Nutrient Determinant Factor of Causing Algal Bloom in Tropical Lake (Case Study in Telaga Menjer Wonosobo Indonesia)

Autorzy:

Piranti, Agatha S.
Wibowo, Dwi N.
Rahayu, Diana R. U .S.

Powiązania:

https://bibliotekanauki.pl/articles/1838404.pdf

Data publikacji:

2021

Wydawca:

Polskie Towarzystwo Inżynierii Ekologicznej

Tematy:

algae bloom
eutrophication
nutrient
Menjer Lake

Opis:

Nutrients are substances that are used by living organisms in the growth and survival of organisms. On the basis of this background, the aim of this study was to assess the concentration of nutrients (macro and micronutrients) and chlorophyll in the Menjer lake and to examine the relationship between nutrient concentration and algal biomass to identify the determinants of algal development in tropical lakes (Menjer Lake Wonosobo, Indonesia). The research was conducted using a survey method at Menjer Lake Wonosobo. Observations and sampling were carried out 3 times with intervals of 1 month at 7 locations in the photic zone. The concentrations of macronutrients and micronutrients in the Menjer Lake were spatially even in all locations and the temporally slightly increased concentrations were relatively the same during the measurement period. The Cu, NO2, Si, and Na macronutrients are the determining factors for algal blooming in Menjer Lake Wonosobo. The effect of Cu, NO2 and Si concentrations was inversely related to the algal abundance, while the Ca, Na and Mo concentrations were in line with the abundance of algae.

Źródło:

Journal of Ecological Engineering; 2021, 22, 5; 156-165
2299-8993

Pojawia się w:

Journal of Ecological Engineering

Dostawca treści:

Biblioteka Nauki

/5

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Skocz do pozycji: 14.

Tytuł:

Seven Reasons Why Protists Make Useful Bioindicators

Autorzy:

Payne, Richard J.

Powiązania:

https://bibliotekanauki.pl/articles/763431.pdf

Data publikacji:

2013

Wydawca:

Uniwersytet Jagielloński. Wydawnictwo Uniwersytetu Jagiellońskiego

Tematy:

Indicator, Biomonitoring, Environmental Sentinel, Protozoa, Algae

Opis:

To introduce the special issue this paper reviews the use of protists as bioindicators. Seven key advantages of protist bioindicators are highlighted, namely: environmental sensitivity, functional importance, distribution, size and numbers, response times, ease of analysis and preservation potential. Protist bioindicators have been used in a wide range of contexts from ecosystem restoration to fire history, and particularly environmental pollution. Most major protist groups have been used as bioindicators with diatoms, foraminifera and testate amoebae particularly widely studied. To increase uptake of protist bioindication techniques in routine environmental monitoring technique development should consider the needs of stakeholders from an early stage. Papers in this special issue reflect the diversity of both protist life and possible bioindicator applications.

Źródło:

Acta Protozoologica; 2013, 52, 3
1689-0027

Pojawia się w:

Acta Protozoologica

Dostawca treści:

Biblioteka Nauki

/5

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Skocz do pozycji: 15.

Tytuł:

Patchiness of sympagic algae and meiofauna from the fast ice of North Open Water (NOW) Polynya

Autorzy:

Wiktor, Józef
Szymelfenig, Maria

Powiązania:

https://bibliotekanauki.pl/articles/2052126.pdf

Data publikacji:

2002

Wydawca:

Polska Akademia Nauk. Czytelnia Czasopism PAN

Tematy:

Arctic polynya
sea-ice
algae
meiofauna

Źródło:

Polish Polar Research; 2002, 23, 2; 175-184
0138-0338
2081-8262

Pojawia się w:

Polish Polar Research

Dostawca treści:

Biblioteka Nauki

/5

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Skocz do pozycji: 16.

Tytuł:

Processing and Performance of Blended Biodiesel Produced from Microalgae Pediastrum Boryanum

Autorzy:

Chellappa, Thiago
da Silva, Raphael Eliedson
Filgueira, Mário Sérgio Gomes
Rabelo, Daniela Aisha Silva de Souza
Lira, Isadora Patriota de Aguiar
Bremgartner, Afra Raquel de Almeida
Bragato, Marcos
Santos, Dino Lincoln Figueirôa
Rosa, José Guilherme da Silva Santa
Chellappa, Naithirithi T.
Sanábio, Robson Guimarães
Nascimento, Rubens M.

Powiązania:

https://bibliotekanauki.pl/articles/2069909.pdf

Data publikacji:

2021

Wydawca:

Politechnika Koszalińska. Wydawnictwo Uczelniane

Tematy:

biodiesel
diesel
algae
esterification
transesterification
residue

Opis:

In this present study, biodiesel was synthesized as per ASTM method by using algae as a raw material, which in the environment is considered as being a harmful waste and of a nature that blooms in ponds, lakes and reservoirs. In order to improve fuel quality, the transesterification process was carried out in this study so as to remove fatty acids and thereafter, analyze several fuel parameters of the biodiesel were determined. The calorific value of the biodiesel and its specific gravity was 42660 kJ/kg and 0.803 g/cm3 respectively. The viscosity of the sample was found to be 1.99. The cetane number of diesel fuel ranged from 40 to 55 and for the biodiesel it was found to be 47. The flashpoint and firepoint of the sample was recorded as 80°C and 94°C respectively. The conclusion is that it is worthy to mention that this process does not require high-end technology; hence, it could be used in the energy generation process in remote areas and as an alternative resource, as well.

Źródło:

Rocznik Ochrona Środowiska; 2021, 23; 243--262
1506-218X

Pojawia się w:

Rocznik Ochrona Środowiska

Dostawca treści:

Biblioteka Nauki

/5

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Skocz do pozycji: 17.

Tytuł:

Meadow plant litter species diversity – impact on organic matter accumulation.

Autorzy:

Szanser, M.
Górska, E.
Kisiel, M.
Kusińska, A.
Russel, S.
Sieminiak, D.
Wojewoda, D.

Powiązania:

https://bibliotekanauki.pl/articles/2199571.pdf

Data publikacji:

2010-06-01

Wydawca:

Instytut Hodowli i Aklimatyzacji Roślin

Tematy:

algae
microorganisms
carbon
nitrogen
humus
litter

Opis:

We evaluated the effect of plant litter species diversity on the on humus accumulation in the underlying substratum and on soil microbial communities composition in experimental field study.. Sandy loam (sand mixed with loam) mesocosms of were examined over the course of 2.5 years. Plots contained simplified substratum –. Five litters composed of meadow plants; both grasses and herbs (weed species) were used. Litters were composed of single species (I - Dactylis glomerata, II - Festuca rubra and III - Trifolium pratense) or were species mixtures IV (mixture of 3 species I, II and III); V (mixture of 12 species - IV and 9 other grasses and meadow weeds). Results baased mainly on the last year of the experiment show that most of the differences among treatments found in the substratum below the litter cover resulted from the litter diversity. Soil respiration, microbial biomass and numbers of fungi and bacteria did not differentiate between mono- and multispecies treatments. Despite of that the soil respiration and algal biomass were significantly correlated during the study period. The biomass of algae as well as carbon and nitrogen increases in the substratum, depended on the litter diversity and were higher when litter composition was more complicated. In general, our results suggest that algae may participate in the process of humus formation...

Źródło:

Plant Breeding and Seed Science; 2010, 61; 47-54
1429-3862
2083-599X

Pojawia się w:

Plant Breeding and Seed Science

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 18.

Tytuł:

The Variability of the Planktonic Algae Biomass and Their Species Structure in the Ponds of the Park and Palace Complex in Żywiec

Autorzy:

Jachniak, Ewa
Młyniuk, Agata

Powiązania:

https://bibliotekanauki.pl/articles/123361.pdf

Data publikacji:

2019

Wydawca:

Polskie Towarzystwo Inżynierii Ekologicznej

Tematy:

planktonic algae biomass
urban park ponds

Opis:

The aim of this research was the analysis of the species composition and planktonic algae biomass in the ponds of Habsburg Park in Żywiec. So far, the urban park ponds have been rarely studied (especially in Poland) in this respect. The analyses of the park ponds water in Żywiec were conducted during the vegetation season in 2016, in monthly intervals. The phytoplankton biomass was calculated by comparing the shape of algae to geometrical figures and based on the chlorophyll a concentrations. The chlorophyll a concentrations and values of the planktonic algae biomass remained at a low level. The species composition showed the dominance of diatoms (i.a. Achnanthes lanceolate (Brébisson ex Kützing) Grun. in Cl. & Grun., Encyonema sp. (Kützing) Krammer). The highest values of the planktonic algae biomass were observed in the summer season. The ponds in the Habsburgs Park in Żywiec have great aesthetic and recreational values and therefore more frequent monitoring is necessary.

Źródło:

Journal of Ecological Engineering; 2019, 20, 7; 53-60
2299-8993

Pojawia się w:

Journal of Ecological Engineering

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 19.

Tytuł:

Effect of Stormwater System on the Receiver

Autorzy:

Babko, Roman
Szulżyk-Cieplak, Joanna
Danko, Yaroslav
Duda, Sylwia
Kirichenko-Babko, Marina
Łagód, Grzegorz

Powiązania:

https://bibliotekanauki.pl/articles/123491.pdf

Data publikacji:

2019

Wydawca:

Polskie Towarzystwo Inżynierii Ekologicznej

Tematy:

surface water quality
stormwater
bioindication
algae
saprobity

Opis:

The surface water quality assessment could be based on a combined physical and chemical analysis, but it could also be determined with bioindication methods. Classical physicochemical analysis is in most cases more expensive and time-consuming than the bioindication methods. This type of analysis also requires expensive equipment and shows the situation in the water only at the moment of sampling. Although the bioindication methods are often complicated, they allow a relatively inexpensive estimation of the water quality. Moreover, during their implementation, the substances harmful to the environment are not generated, and the obtained results usually reflect the total interaction of all factors and substances to the analyzed living organisms. Indicator organisms or their communities applied to the research, with identified ranges of tolerance to selected factors, could help to determine the physical and chemical parameters of water. This paper presents a bioindication study with an effect of stormwater system on the receiver – the Bystrzyca river, in Lublin, Poland. The level of saprophyty of the river sector was calculated based on the selected species of algae (diatoms and green algae) and the influence of the stormwater discharge on the communities of these organisms was determined.

Źródło:

Journal of Ecological Engineering; 2019, 20, 6; 52-59
2299-8993

Pojawia się w:

Journal of Ecological Engineering

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 20.

Tytuł:

Badania obecności neurotoksyn w wodzie ze Zbiornika Sulejowskiego.
Neurotoxins in the Sulejów Impoundment Lake Water.

Autorzy:

Kabziński, A.K.M.
Macioszek, B.T.
Szczukocki, D.
Juszczak, R.

Powiązania:

https://bibliotekanauki.pl/articles/237732.pdf

Data publikacji:

2006

Wydawca:

Polskie Zrzeszenie Inżynierów i Techników Sanitarnych

Tematy:

glony
sinice
neurotoksyny
ozonowanie
algae
cyanobacteria
neurotoxins

Opis:

Sinice (Cyanophyta) z rodzaju Microcystis, Oscillatoria, Anabaena, Aphanizomenon czy też Phormidium są zdolne są zdolne do wytwarzania hepatotoksyn (mikrocystyn), jak również licznej grupy neurotoksyn (anatoksyna-a, -a(s), -b, -c, -d, saksytoksyna, neosaksytoksyna, itp.) o bardzo zróżnicowanym mechanizmie działania na ekosystem i organizm ludzki. W pracy przedstawiono wyniki badań dotyczących zawartości neurotoksyn (Antx-a, Antx-a(s), HomoAntx-a) w wodzie ze Zbiornika Sulejowskiego. W oparciu o wskaźniki jakości wody oraz parametry jej oczyszczania scharakteryzowano skuteczność usuwania neurotoksyn w poszczególnych procesach oczyszczania wody. Stwierdzono, że zawartość neurotoksyn w biomasie pobranej ze Zbiornika Sulejowskiego wynosiła 0,1÷139,1 mg/g, natomiast ich średnia zawartość w ujmowanej wodzie wynosiła 1-5 mg/m3. Wykazano, że najskuteczniejszym etapem usuwania neurotoksyn (Antx-a, HomoAntx-a oraz Antx-a(s)) był etap ozonowania, którego skuteczność wynosiła 13,1÷23,1%, lecz była jednak niższa niż w wypadku usuwania mikrocystyny LR (58÷80%).
Cyanobacteria (Cyanophyta) of the genus Microcystis, Oscillatoria, Anabaena, Alphanizomenon or Phormidium have the ability to produce hepatotoxins (microcystins) and a large group of neurotoxins (anatoxin-a, -a(s), -b, -c, -d, saxitoxin, neosaxitoxin, etc.) highly diverse in the mechanism of toxicity towards the ecosystem and humans (with an LD50 ranging from 10 to 200 mg/kg of human body). Samples of the Sulejów lake water were analyzed for the presence of neurotoxins (Antx-a, Antx-a(s) and HomoAntx-a). The efficiency of neurotoxins removal was assessed after particular unit process by taking into account the values of the water quality parameters measured prior to and after the treatment process. The content of neurotoxins in the biomass samples collected from the Sulejów Impoundment Lake varied from 0.1 to 139.1 mg/g, while in the lake water samples their content averaged between 1 and 5 mg/m3. Ozonation was found to be the most efficient unit process with an extent of neurotoxin (Antx-a, Antx-a(s) and HomoAntx-a) removal of 13.1 to 23.1%, which was, however, lower than that of misrocystin LR removal amounting to 58-80%.

Źródło:

Ochrona Środowiska; 2006, R. 28, nr 1, 1; 55-58
1230-6169

Pojawia się w:

Ochrona Środowiska

Dostawca treści:

Biblioteka Nauki

/5

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Skocz do pozycji: 21.

Tytuł:

Leptolyngbya sieminskae sp. n. (Cyanobacteria) from Svalbard

Autorzy:

Richter, Dorota
Matuła, Jan

Powiązania:

https://bibliotekanauki.pl/articles/2051398.pdf

Data publikacji:

2013

Wydawca:

Polska Akademia Nauk. Czytelnia Czasopism PAN

Tematy:

Arctic
Hornsund
Murchisonfjord
blue−green algae
Leptolyngbya

Źródło:

Polish Polar Research; 2013, 2; 151-168
0138-0338
2081-8262

Pojawia się w:

Polish Polar Research

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 22.

Tytuł:

Blue-green algae and their influence on development of tundra soils in Kaffiöyra, Oscar II Land, Spitsbergen

Autorzy:

Plichta, Witold
Luścińska, Marta

Powiązania:

https://bibliotekanauki.pl/articles/2053167.pdf

Data publikacji:

1988

Wydawca:

Polska Akademia Nauk. Czytelnia Czasopism PAN

Tematy:

Arctic
Spitsbergen
blue-green algae
tundra
soil

Źródło:

Polish Polar Research; 1988, 9, 4; 475-484
0138-0338
2081-8262

Pojawia się w:

Polish Polar Research

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 23.

Tytuł:

Benthic macroalgae of Admiralty Bay (King George Island, South Shetland Islands) and circulation of algal matter between the water and the shore

Autorzy:

Zieliński, Krzysztof

Powiązania:

https://bibliotekanauki.pl/articles/2058042.pdf

Data publikacji:

1981

Wydawca:

Polska Akademia Nauk. Czytelnia Czasopism PAN

Tematy:

Antarctic
Admiralty Bay
benthic algae
distribution
decomposition

Źródło:

Polish Polar Research; 1981, 2, 3-4; 71-94
0138-0338
2081-8262

Pojawia się w:

Polish Polar Research

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 24.

Tytuł:

Cyanobacteria and cyanometabolites used in the pharmaceutical and medical industry

Autorzy:

Śliwińska-Wilczewska, Sylwia

Powiązania:

https://bibliotekanauki.pl/articles/2176810.pdf

Data publikacji:

2019-12-31

Wydawca:

Uniwersytet Pedagogiczny im. Komisji Edukacji Narodowej w Krakowie

Tematy:

applications
blue-green algae
cyanobacteria
cyanometabolites
industry

Opis:

Związki bioaktywne sinic wykazują różnorodne właściwości, które potencjalnie mogą być wykorzystane w wielu sektorach przemysłu. W artykule tym szczególny nacisk położono na wykorzystanie sinic i ich cyjanometabolitów, zarówno w przemyśle farmaceutycznym, jak i medycznym. Scharakteryzowano związki wyizolowane ze szczepów sinic, które można stosować do wytwarzania leków o działaniu przeciwwirusowym, przeciwgrzybiczym, przeciwnowotworowym, przeciwdrobnoustrojowym oraz przeciwbakteryjnym. Pokazano również pozytywne aspekty hodowli sinic i możliwości ich komercyjnego wykorzystania.

Źródło:

Annales Universitatis Paedagogicae Cracoviensis Studia Naturae; 2019, 4; 180-190
2543-8832
2545-0999

Pojawia się w:

Annales Universitatis Paedagogicae Cracoviensis Studia Naturae

Dostawca treści:

Biblioteka Nauki

/5

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Skocz do pozycji: 25.

Tytuł:

Some Carboniferous — Permian organisms from the coral-bearing strata of Spitsbergen

Autorzy:

Nowiński, Aleksander

Powiązania:

https://bibliotekanauki.pl/articles/2052889.pdf

Data publikacji:

1990

Wydawca:

Polska Akademia Nauk. Czytelnia Czasopism PAN

Tematy:

Arctic
Spitsbergen
Permo Carboniferous
palaeontology (algae, sponges, hydrozoans)

Źródło:

Polish Polar Research; 1990, 11, 3-4; 317-328
0138-0338
2081-8262

Pojawia się w:

Polish Polar Research

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 26.

Tytuł:

Distribution of macroalgae groupings in shallow waters of Admiralty Bay (King George Island, South Shetland Islands, Antarctic), plotted with the help of air photographs analysis

Autorzy:

Furmańczyk, Kazimierz
Zieliński, Krzysztof

Powiązania:

https://bibliotekanauki.pl/articles/2057654.pdf

Data publikacji:

1982

Wydawca:

Polska Akademia Nauk. Czytelnia Czasopism PAN

Tematy:

Antarctic
Admiralty Bay
benthic algae
photointerpretation
remote sensing

Źródło:

Polish Polar Research; 1982, 3, 1-2; 41-47
0138-0338
2081-8262

Pojawia się w:

Polish Polar Research

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 27.

Tytuł:

Spore-pollen and phytoplankton analysis of the Upper Miocene depositsfrom Józefina (Kraków-Silesia Upland, Poland)

Autorzy:

Worobiec, E.
Gedl, P.

Powiązania:

https://bibliotekanauki.pl/articles/2059037.pdf

Data publikacji:

2010

Wydawca:

Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy

Tematy:

Polska
Miocene
palaeoenvironment
stratigraphy
freshwater algae
pollen grains

Opis:

Pollen grains, spores and phytoplankton from the Neogene succession of a borehole at Józefina (northern part of the Kraków–Silesia Upland, Poland) have been studied. The composition of the pollen spectra and the mutual ratio of palaeotropical and arctotertiary elementssuggest a Late Miocene age. Among the pollen grains, there are significant elements characteristic of riparian forests (Pterocarya, Caryaand Liquidambar) and mixed mesophytic forests (Pinus, Fagus and Carpinus). Such a pollen and spore association suggests a temperateand mid-wet climate, cooler than during the Early and Mid Miocene period, but still warmer than the present-day climate of Poland. Thismakes the pollen-spore association from Józefina comparable with XII climatic phase represented by the Carpinipites-Juglandaceaespore-pollen zone. The occurrence of aquatic plants and freshwater algae (e.g., Sigmopollis, Zygnemataceae and desmids) indicates alacustrine palaeoenvironment.

Źródło:

Geological Quarterly; 2010, 54, 1; 41-54
1641-7291

Pojawia się w:

Geological Quarterly

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 28.

Tytuł:

The use of algae to remove copper and lead from industrial wastewater

Autorzy:

Cygnarowska, Katarzyna

Powiązania:

https://bibliotekanauki.pl/articles/2202859.pdf

Data publikacji:

2023

Wydawca:

Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH

Tematy:

algae
sorption
heavy metals
lead
copper
Raphidocelis subcapitata

Opis:

The aim of the research was to evaluate the effectiveness of the removal of Cu and Pb ions by algae. The experiments were carried out in the presence of two algal populations: a pure culture of Raphidocelis subcapitata, and a mixed chlorophyta population. The research involved a model study, experiments in the presence of wastewater from the manufacture of batteries, and the study of process kinetics. The wastewater pH was 4.0, and the initial concentrations of metal ions in the wastewater were 95.4 mg/L for Pb and 48.3 mg/L for Cu, respectively. The maximum sorption capacity of the pure Raphidocelis subcapitata culture was 14.8 mg/g d.m. for Pb, corresponding to the removal of 72% of lead, and 6.1 mg/g d.m. for Cu, corresponding to the removal of 43% of copper from the wastewater. The best ion sorption efficiency in the case of the mixed chlorophyta population was 7.0 mg/g d.m. for Pb, i.e., 61% removal of lead, and 12.8 mg/g d.m. for Cu, i.e., 69% removal of copper ions from the wastewater. The optimum duration of the process was found to be 1 hour, since the majority of biomass samples reached the maximum saturation after that time. On the basis of the obtained results (Lagergren models), it was found that the dominant mechanism of the process was chemisorption.

Źródło:

Geology, Geophysics and Environment; 2023, 49, 1; 85--93
2299-8004
2353-0790

Pojawia się w:

Geology, Geophysics and Environment

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 29.

Tytuł:

Palynoflora and palaeoenvironment of the early Miocene palaeolake from the Bełchatów mine, central Poland

Autorzy:

Worobiec, Elżbieta
Worobiec, Grzegorz

Powiązania:

https://bibliotekanauki.pl/articles/2201201.pdf

Data publikacji:

2022

Wydawca:

Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy

Tematy:

Palynology
palaeoclimate
palaeovegetation
Neogene
freshwater algae
central Europe

Opis:

The Bełchatów lignite deposits are a rich archive allowing palaeoenvironmental, palaeoecological and palaeoclimatic reconstructions from the Neogene and Quaternary periods. We describe the results of palynological studies (including non-pollen palynomorphs) of eight samples from the lower Miocene KRAM-P 211/214 collection of plant macroremains. The results of this palynological analysis are consistent with the results of previous studies of plant macroremains and significantly enrich our knowledge of vegetation and palaeoenvironment. Both studies indicate the presence of a freshwater body (a moderately large and deep lake) surrounded by wetland vegetation (including swamp forests with Glyptostrobus, Taxodium, Nyssa and Osmunda) and upland mesophytic forests. Evergreen or at least semi-evergreen forest communities grew along the ancient shores of the lake and on the slopes of the Mesozoic calcareus rocks surrounding the lake. In the lake, green algae (Pediastrum, Tetraedron and some Botryococcus) and freshwater peridinoid dinoflagellates were major components of the algal community. The same lake was the source of previously identified animal remains: freshwater fishes, molluscs, and mammals, including Megachiroptera bats. Our analysis shows that the climate was subtropical and humid, with an estimated mean annual temperature of 16.8–17.8°C.

Źródło:

Geological Quarterly; 2022, 66, 4; art. 66, no. 32
1641-7291

Pojawia się w:

Geological Quarterly

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 30.

Tytuł:

Podczyszczanie wód osadowych pochodzących z odwadniania przefermentowanych osadów ściekowych w fotobioreaktorach glonowych
The pretreatment of wastewater from dewatering of digested sludge in algal photobioreactors

Autorzy:

Daniłowicz, A.
Droździk, B.
Jacalska, A.
Karło, A.
Surmacz-Górska, J.

Powiązania:

https://bibliotekanauki.pl/articles/357064.pdf

Data publikacji:

2016

Wydawca:

Politechnika Śląska

Tematy:

algae
photobioreactors
sustainable water
glony
fotobioreaktory
wody osadowe

Opis:

This study presents the wastewater treatment methods applied in those photobioreactors which use algae to absorb various nitrogen compounds (mainly ammonium ions, but also nitrates) and phosphorus (orthophosphates) from the inflowing sewage. The photobioreactor described in the following paper uses the sustainable water obtained in the process of dewatering of digested sludge, which contains a high concentration of ammonium ions. The pre-treatment taking place in the side branches of the technological line aims to avoid the risk of overloading the main sewage system with nitrogen and disturbing any ongoing biological processes. One of the results of the nutrients assimilation process is an increase in the amount of biomass produced by the algae, which can be used in the co-fermentation process and biogas production. The efficiency of algae cultivation in photobioreactors depends on the intensity of light, temperature, the length of the light-dark cycle, turbulences, salinity, the pH value, the species of algae which have to co-exist during the process and all the other organisms residing in the reactor.
W artykule omówiono metodę podczyszczania ścieków w fotobiorektorach przy użyciu glonów, która polega na wykorzystaniu tych organizmów do poboru związków azotu (głównie jonów amonowych, ale także azotanów) oraz związków fosforu (ortofosforanów) z dopływających ścieków. W badanym układzie wykorzystano wody osadowe powstałe w procesie odwadniania przefermentowanego osadu, charakteryzujące się wysokim stężeniem jonów amonowych. Proces podczyszczania w bocznym ciągu technologicznym ma na celu ochronę głównego ciągu oczyszczalni przed zbyt wysokim ładunkiem azotu i zachwianiem procesów biologicznych. W wyniku asymilacji związków biogennych w fotobioreaktorze następuje przyrost biomasy glonowej, która może być wykorzystana jako substrat w ko-fermentacji i produkcji biogazu. Efektywność hodowli glonów w fotobioreaktorach zależy głownie od intensywności światła, temperatury, długość cyklu dzień/noc, turbulencji, zasolenia, pH, rodzaju gatunków koegzystujących glonów oraz obecności innych organizmów.

Źródło:

Archiwum Gospodarki Odpadami i Ochrony Środowiska; 2016, 18, 2; 45-54
1733-4381

Pojawia się w:

Archiwum Gospodarki Odpadami i Ochrony Środowiska

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 31.

Tytuł:

Algae in the annual sea ice at Hooker Island, Franz Josef Land, in August 1991

Autorzy:

Okolodkov, Yuri B.

Powiązania:

https://bibliotekanauki.pl/articles/2052736.pdf

Data publikacji:

1993

Wydawca:

Polska Akademia Nauk. Czytelnia Czasopism PAN

Tematy:

Arctic
Franz Josef Land
phycology
sea-ice algae

Źródło:

Polish Polar Research; 1993, 14, 1; 25-32
0138-0338
2081-8262

Pojawia się w:

Polish Polar Research

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 32.

Tytuł:

Zmienność sezonowa glonów planktonowych rozwijających się w wodach stawów zlokalizowanych w Parku Habsburgów w Żywcu
Seasonal variability of planktonic algae developing in water of ponds located in the Habsburg Park in Żywiec

Autorzy:

Jachniak, Ewa

Powiązania:

https://bibliotekanauki.pl/articles/2163403.pdf

Data publikacji:

2022

Wydawca:

Akademia Techniczno-Humanistyczna w Bielsku-Białej

Tematy:

glony planktonowe
stawy parkowe
planktonic algae
park ponds

Opis:

The aim of this research was to characterize the species structure and biomass of planktonic algae in the ponds of the Habsburg Park in Żywiec. This research was conducted in the 2018 vegetation season. The water samples for research were taken from two research points. The first research point was located in the north-west part of the park, in a sunny place, while the second research point was located in the south-eastern part of the park, in a shaded place. The phytoplankton biomass (given in wet mass) was calculated by comparing the phytoplankton organisms to geometric figures, and then measuring their volume. A special converter was used to convert volume to mass. Algae keys were used to identify planktonic algae species. The results of the conducted analyzes showed the variability of the phytoplankton biomass in the research season. The highest values of total planktonic algae biomass were recorded in the summer period, in turn, the lowest values were recorded in the spring and autumn periods at both research points. The following groups of planktonic algae were found on both research points: Bacillariophyceae, Chrysophyceae, Chlorophyceae, Cryptophyceae and Euglenophyceae. The conducted research showed that diatoms (59.6% share) and green algae (22.5% share) had the highest average percentage share in the total phytoplankton biomass on the first research point, whereas on the second research point the diatoms (66% share) and euglenins (15.3% share) had the highest average percentage share in the total phytoplankton biomass. The greatest species diversity was found among diatoms and green algae, in the remaining algae groups only two or three species of algae dominated. During the research, algae that prefer low fertile water were observed (e.g. Encyonema minutum (Hilse) D.G. Mann, Pinnularia sp.) and that prefer more fertile environments (e.g. Coelastrum astroideum De-Not., Aulacoseira granulata (Ehr.) Simonsen. Some of them belonged to ubiquitous algae, typical for various environments, e.g. Cryptomonas erosa and Ulnaria ulna (Nitzsch) Ehrenberg.

Źródło:

Polish Journal of Materials and Environmental Engineering; 2022, 4(24); 1-12
2720-1252

Pojawia się w:

Polish Journal of Materials and Environmental Engineering

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 33.

Tytuł:

Możliwości wykorzystania glonów z biomasy zeutrofizowanych zbiorników wodnych jako surowca do produkcji biopaliw
The possibilities of using algae from the eutrophic water biomass for biofuel production

Autorzy:

Bień, J.
Zabochnicka-Świątek, M.
Sławik, L.

Powiązania:

https://bibliotekanauki.pl/articles/296707.pdf

Data publikacji:

2010

Wydawca:

Politechnika Częstochowska. Wydawnictwo Politechniki Częstochowskiej

Tematy:

eutrofizacja
biomasa
biopaliwa
eutrophication
algae
algal waste
biofuels

Opis:

Stan wód powierzchniowych ulega ciągłemu pogorszeniu. Jednym z jego przejawów jest eutrofizacja. Wskutek eutrofizacji dochodzi do wzrostu liczebności glonów w biomasie zbiornika wodnego. Glony powodują zanieczyszczenie wód, a wyrzucane na brzeg zbiornika wodnego traktowane są jako odpad. Odpad ten mógłby być wykorzystany jako surowiec do produkcji biopaliw, w tym biogazu, bioetanolu i biodiesla. Zakwity wód są zjawiskiem okresowym, pojawiającym się w miesiącach letnich. W związku z czym, aby zapewnić ciągłość pozyskiwania energii z biomasy, konieczne jest prowadzenie hodowli w zbiornikach sztucznych otwartych lub fotobioreaktorach (PBR). W artykule został dokonany przegląd literatury dotyczącej procesu eutrofizacji oraz glonów jako biomasy wodnej powstałej w zeutrofizowanych zbiornikach wodnych. Ponadto zostały zestawione metody zbioru glonów, ich hodowli i możliwości ich wykorzystania jako surowca do produkcji biopaliw.
Surface waters are increasingly contaminated with biogenic elements. One of the concequences is eutrophication. Eutrophication can lead to an accelerated growth of phytoplankton. The result will very often be an increase in phytoplankton biomass and a subsequent reduction in the amount of light reaching the water reservoir floor. Biomass may be converted to a variety of fuel forms including hydrogen, biodiesel, ethanol, methanol, and methane. Water blooms are a phenomenon that appears periodically in the summer months. Because of that, to ensure continuity of energy production from biomass is necessary to conduct culture in open ponds or photobioreactors (PBR). Both macro- and microalgae could play an important role in the current world economy. Microalgae have been extensively studied so far, as they can grow both in fresh- and salty-waters. Aquatic biomass shows a higher growth-rate than terrestrial plants. Various methods of algae cultivation as well as their collection and preparation were discussed in the article.

Źródło:

Inżynieria i Ochrona Środowiska; 2010, 13, 3; 197-209
1505-3695
2391-7253

Pojawia się w:

Inżynieria i Ochrona Środowiska

Dostawca treści:

Biblioteka Nauki

/5

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Skocz do pozycji: 34.

Tytuł:

Microalgae and cyanobacteria as biological agents of biocathodes in biofuel cells

Autorzy:

Koltysheva, D.
Shchurska, K.
Kuzminskyi, Y.

Powiązania:

https://bibliotekanauki.pl/articles/2096852.pdf

Data publikacji:

2021

Wydawca:

Polska Akademia Nauk. Czytelnia Czasopism PAN

Tematy:

biofuel cell
bioelectricity
biocathode
algae
added-value products

Opis:

Biofuel cells (BFCs) are an environmental friendly technology that can simultaneously perform wastewater treatment and generate electricity. Peculiarities that hinder the widespread introduction of this technology are the need to use artificial aeration and chemical catalysts, which make the technology expensive and cause secondary pollution. A possible solution to this issue is the use of biocathodes with microalgae and cyanobacteria. Microalgae in the biocathodic chamber produce oxygen as the terminal electron acceptor. Various BFC technologies with algal biocathode (microbial fuel cells, microbial desalination cells, and plant microbial fuel cells) can address a variety of issues such as wastewater treatment, desalination, and CO2 capture. The main technological parameters that influence the performance of the biocathode are light, pH, and temperature. These technological parameters affect photosynthetic production of oxygen and organic compounds by microalgae or cyanobacteria, and hence affect the efficiency of electricity production, wastewater treatment and production of added-value compounds in microalgae biomass like lutein, violaxanthin, astaxanthin. The ability to remove carbon, nitrogen, and phosphorus compounds; antibiotics; and heavy metals by pure cultures of microalgae and cyanobacteria and by mixed cultures with bacteria in the cathode chamber can be used for wastewater treatment.

Źródło:

BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology; 2021, 102, 4; 437-444
0860-7796

Pojawia się w:

BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology

Dostawca treści:

Biblioteka Nauki

/5

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Skocz do pozycji: 35.

Tytuł:

Allelopathic effect of macroalgae Fucus vesiculosus (Ochrophyta) and Coccotylus brodiei (Rhodophyta) on the growth and photosynthesis performance of Baltic cyanobacteria

Autorzy:

Budzałek, Gracjana
Śliwińska-Wilczewska, Sylwia

Powiązania:

https://bibliotekanauki.pl/articles/2173111.pdf

Data publikacji:

2021-11-20

Wydawca:

Uniwersytet Pedagogiczny im. Komisji Edukacji Narodowej w Krakowie

Tematy:

allelopathy
aqueous extract
brown algae
cyanobacteria
fluorescence
growth
macroalgae
red algae
allelopatia
brunatnice
ekstrakt wodny
fluorescencja
krasnorosty
makroglony
sinice
wzrost

Opis:

In aquatic ecosystems, allelopathic activity depends on the production and secretion of allelopathic compounds and their effective dispersal in the environment. In addition, macroalgae have been found to produce active metabolites that affect other organisms that compete with them for nutrients. However, the allelopathic activity of Baltic red and brown macroalgae on filamentous cyanobacteria is still insufficiently understood. Therefore, the main objective of this study was to demonstrate and compare the allelopathic effects of macroalgae Fucus vesiculosus L. and Coccotylus brodiei (Turner) Kütz. on the growth and photosynthetic activity of two Baltic cyanobacteria Aphanizomenon sp. and Nostoc sp. It was found a stimulating effect of different concentrations (5, 25, and 50 µL mL-1) of the aqueous extract obtained from C. brodiei on the number of cells of Nostoc sp. which constituted 108%, 140%, and 147%, respectively, relative to the control treatment. On the other hand, extracts obtained from F. vesiculosus had no statistically significant effect on the number of cells of the cyanobacteria Aphanizomenon sp. and Nostoc sp. Moreover, the C. brodiei extracts had no significant impact on the growth of Aphanizomenon sp. Furthermore, Baltic macroalgae F. vesiculosus and C. brodiei was able to exert allelopathic effects on photosynthesis performance of Nostoc sp. and Aphanizomenon sp. and compounds produced by them had inhibitory, stimulatory, or no significant effect on the maximum PSII quantum efficiency (Fv/Fm) and the effective quantum yield of PSII photochemistry (ΦPSII). The results obtained in this work constitute an important contribution to the knowledge on the allelopathic activity of Baltic red and brown algae on certain bloom-forming species of filamentous cyanobacteria.

Źródło:

Annales Universitatis Paedagogicae Cracoviensis Studia Naturae; 2021, 6; 81-94
2543-8832
2545-0999

Pojawia się w:

Annales Universitatis Paedagogicae Cracoviensis Studia Naturae

Dostawca treści:

Biblioteka Nauki

/5

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Skocz do pozycji: 36.

Tytuł:

Freshwater algae of the Thala Hills oasis (Enderby Land, East Antarctic)

Autorzy:

Starmach, Karol

Powiązania:

https://bibliotekanauki.pl/articles/2052635.pdf

Data publikacji:

1995

Wydawca:

Polska Akademia Nauk. Czytelnia Czasopism PAN

Tematy:

Antarctic
Enderby Land
freshwater algae
Cyanophyceae
Chrysophyceae
Xanthophyceae
Chlorophyceae

Źródło:

Polish Polar Research; 1995, 16, 3-4; 113-148
0138-0338
2081-8262

Pojawia się w:

Polish Polar Research

Dostawca treści:

Biblioteka Nauki

/5

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Skocz do pozycji: 37.

Tytuł:

Sea ice microalgae at the northern boundary of the pack ice between Elephant Island and South Orkney Islands (December 1988 - January 1989)

Autorzy:

Ligowski, Ryszard

Powiązania:

https://bibliotekanauki.pl/articles/2052798.pdf

Data publikacji:

1991

Wydawca:

Polska Akademia Nauk. Czytelnia Czasopism PAN

Tematy:

Antractic algae
diatoms
pack ice
Weddell Sea
chlorophyll α

Źródło:

Polish Polar Research; 1991, 12, 4; 547-563
0138-0338
2081-8262

Pojawia się w:

Polish Polar Research

Dostawca treści:

Biblioteka Nauki

/5

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Skocz do pozycji: 38.

Tytuł:

Dasycladalean green algae and associated foraminifers in Middle Triassic (Lower and Middle Muschelkalk) carbonates of the south-eastern Germanic Basin (Upper Silesia, Poland)

Autorzy:

Bucur, Ioan I.
Matysik, Michał

Powiązania:

https://bibliotekanauki.pl/articles/1836256.pdf

Data publikacji:

2020

Wydawca:

Polskie Towarzystwo Geologiczne

Tematy:

Dasycladales
green algae
benthic foraminifera
Middle Triassic
Muschelkalk
Polska

Opis:

Middle Triassic dasycladalean algae occur in limestones and dolstones of the Diplopora Beds in Upper Silesia, a region representing the southern part of the Germanic Basin. The dasycladales assemblage of this area was studied by Kotański at the end of the last century, mostly from dolomitized and weathered material. The relatively well-preserved specimens the authors found in thin sections from undolomitized strata allowed the description and revised taxonomical assignment of the algae. The identified microflora includes: Diplopora annulatissima Pia, 1920, Diplopora annulata (Schafhäutl, 1853), Salpingoporella cf. krupkaensis Kotański, 2013, Physoporella prisca Pia, 1912, Physoporella cf. pauciforata (Gümbel, 1872), Holosporella? sp. 1, and Holosporella? sp. 2. Diplopora annulatissima and Favoporella annulata Sokač, 1986 are regarded here as two different species. Oligoporella elegans Assmann ex Pia, 1931, extensively illustrated and described by Kotański (2013), is considered a junior synonym of Oligoporella prisca Pia, 1912, and transferred to the genus Physoporella emended by Grgasovic, 1995. Also, some of the dasycladalean algae (Salpingoporella cf. krupkaensis, Holosporella? sp. 1, and Holosporella? sp. 2) described here could represent new species, but more well-preserved material is necessary. The algae are accompanied by foraminiferal microfauna, which collectively indicate a late Anisian (Illyrian) age of the strata studied.

Źródło:

Annales Societatis Geologorum Poloniae; 2020, 90, 4; 391-407
0208-9068

Pojawia się w:

Annales Societatis Geologorum Poloniae

Dostawca treści:

Biblioteka Nauki

/5

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Skocz do pozycji: 39.

Tytuł:

Control over the Biological Synthesis of Ag Nanoparticles by Selection of the Specific Algal Species

Autorzy:

Sedlakova-Kadukova, J.
Velgosova, O.
Vosatka, M.
Lukavsky, J.
Dodd, J.
Willner, J.
Fornalczyk, A.

Powiązania:

https://bibliotekanauki.pl/articles/354443.pdf

Data publikacji:

2017

Wydawca:

Polska Akademia Nauk. Czytelnia Czasopism PAN

Tematy:

nanoparticles
silver
algae
Parachlorella kessleri
Dictyosphaerium chlorelloides
Desmodesmus quadricauda

Opis:

The application of green synthesis in the nano-science and technology is of great importance in the area of the preparation of various materials. In this work, three selected algal species Parachlorella kessleri, Dictyosphaerium chlorelloides and Desmodesmus quadricauda were successfully used for the preparation of silver nanoparticles (AgNPs). Presence of AgNPs was confirmed by UV-vis spectroscopy and transmission electron microscopy. AgNPs produced by P. kessleri had narrow size distribution and average sizes of 7.6 nm. However, nanoparticle production lasted for long time. Nanoparticle formation by D. chlorelloides was the fastest, although, their average sizes were 23.4 nm with broad size distribution. Nanoparticles produced by D. quadricauda had average sizes 23.9 nm but they were the least stable, aggregated and precipitated from solutions within 3 days. These results confirmed that the size distribution and mean diameter of the nanoparticles, crucial for various applications, can be controlled by the organism selection.

Źródło:

Archives of Metallurgy and Materials; 2017, 62, 3; 1439-1442
1733-3490

Pojawia się w:

Archives of Metallurgy and Materials

Dostawca treści:

Biblioteka Nauki

/5

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Skocz do pozycji: 40.

Tytuł:

Diversity of the Rhopalodiaceae Diatoms (Bacillariophyta) on Macrophytes of Different Architecture in Small and Shallow Oxbow Lakes (SE Poland)

Autorzy:

Rybak, Mateusz
Kochman-Kędziora, Natalia
Pęczuła, Wojciech

Powiązania:

https://bibliotekanauki.pl/articles/123678.pdf

Data publikacji:

2020

Wydawca:

Polskie Towarzystwo Inżynierii Ekologicznej

Tematy:

epiphytic algae
Epithemia
Rhopalodia
macrophyte
ecology
San river
taxonomy

Opis:

The research was conducted in July 2018 on six oxbow lakes of the San River. A total of 21 samples from various macrophyte species were collected. Over 400 species of diatoms were identified in the analyzed materials, 9 of which belonged to the Rhopalodiaceae family. Most of these Epithemia and Rhopalodia species developed as dominants in most of the studied samples. One of reported species – Epithemia selengaensis Vishnyakov, Kulikovskiy & Genkal was first time reported from Poland. The aim of the study was to present the taxonomic diversity of the representatives of the Rhopalodiaceae family growing different macrophyte species in oxbow lakes in the summer aspect.

Źródło:

Journal of Ecological Engineering; 2020, 21, 5; 164-173
2299-8993

Pojawia się w:

Journal of Ecological Engineering

Dostawca treści:

Biblioteka Nauki

/5

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Skocz do pozycji: 41.

Tytuł:

Evaluation of Stormwater System Influence on the River Using Algae

Autorzy:

Babko, Roman
Szulżyk-Cieplak, Joanna
Danko, Yaroslav
Duda, Sylwia
Kirichenko-Babko, Marina
Łagód, Grzegorz

Powiązania:

https://bibliotekanauki.pl/articles/123804.pdf

Data publikacji:

2020

Wydawca:

Polskie Towarzystwo Inżynierii Ekologicznej

Tematy:

stormwater system
river
water quality
bioindication
algae environmental indices

Opis:

One of the widespread sources of river pollution is the wastewater coming from both wastewater treatment plants and the stormwater system. Wastewater can vary significantly in composition and concentration of substances introduced into water bodies. Municipal effluents may contain significant amounts of organic matter and ammonia. Storm drains are diverse in composition and depend on the nature of the surface from which the water collects, but carry more suspended solids and less nutrients. The research was aimed at assessing the effect of surface runoff collected by the stormwater system from the territory of the city of Lublin on the Bystrica River using popular environmental indices, calculated on the basis of periphytonic algae species abundances: species number, Shannon’s H, rarefied species number, Pielou’s evenness, trophic diatom index (TDI). It was observed that the correspondence between a species diversity and the quality of the environment is not always straightforward. Therefore, the periphytonic algae diversity increases under the influence of runoff, as evidenced by the Shannon index. Nevertheless, pronounced changes are noted in the structure of the algal community, as shown by the Pielou index and NMDS. However, these changes in the structure are invisible if the trophic diatom index (TDI) is relied upon.

Źródło:

Journal of Ecological Engineering; 2020, 21, 2; 214-221
2299-8993

Pojawia się w:

Journal of Ecological Engineering

Dostawca treści:

Biblioteka Nauki

/5

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Skocz do pozycji: 42.

Tytuł:

Assessment of the Black Sea Ecosystem Pollution With Copper and Cadmium In Selected Bays of Sevastopol Region

Autorzy:

Niemiec, M.
Wiśniowska-Kielian, B.
Arasimowicz, M.
Kuzminowa, N.

Powiązania:

https://bibliotekanauki.pl/articles/124142.pdf

Data publikacji:

2015

Wydawca:

Polskie Towarzystwo Inżynierii Ekologicznej

Tematy:

Black Sea
pollution
water
algae
copper
cadmium
monitoring
bioaccumulation

Opis:

A high level of anthropopressure has been registered in Sevastopol region, connected with its strategic role as the main city in the region, but also due to Russian Black Sea Fleet stationing there for many years. A significant source of the Black Sea contamination in Sevastopol area is the industry located in this city, municipal waste and agriculture. Implementing measures aimed at protection of the Black Sea and the evolution of their results requires monitoring conducted in the regions with various levels of anthropopressure. The work was aimed at the assessment of copper and cadmium content in water and algae in selected bays of the Black Sea in the vicinity of Sevastopol. Samples of water and algae were collected in August 2012 from eight Sevastopol bays (Galubaja, Kozacha, Kamyshova, Kruhla, Strieletska, Pishchana, Pivdenna and Sevastopolska) and from the open sea in the vicinity of Fiolent. Algae (Cystoseira barbata and Ulva rigida) were collected from the same places. Collected water was preserved on the sampling place and brought to the laboratory where its copper and cadmium concentrations were assessed. Collected algae were rinsed in distilled water, dried, then homogenised and mineralised. Copper and cadmium content were determined in the mineralizates using ASA method with electrothermal atomisation. Cadmium concentration in water ranged from 0.13 to 1.74 μg Cd dm ^-3, and copper from 7.07 to 22.56 μg Cd dm,^-3. Considerable differences in the content of the analysed elements were registered in individual bays. The highest content was assessed in Galubaja and Sevastopolska bays, whereas the lowest one in the water collected in the open sea and in Pivdenna bay. Copper concentrations in the analysed algae fluctuated from 3.375 to 14.96 mg Cu kg ^-1 d.m. No differences were noted in this element content between the algae species. Cadmium content in the algae ranged from 0.133 to 1.133 mg Cd kg^-3 d.m. Higher accumulation of cadmium was observed in Cystoseira barbata than in Ulva rigida. The value of copper bioaccumulation coefficient (BC) ranged from 181 to 1201, whereas cadmium from 181 to 5256. The contents of the analysed metals, both in biotic and abiotic elements of the studied ecosystems point to anthropogenic enrichment and the results obtained for Sevastopolska, Galubaja and Kozacha bays indicate a hazardous, excessive bioaccumulation of copper and cadmium and to potential threat to the life of aquatic organisms and seafood consumers.

Źródło:

Journal of Ecological Engineering; 2015, 16, 5; 119-127
2299-8993

Pojawia się w:

Journal of Ecological Engineering

Dostawca treści:

Biblioteka Nauki

/5

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Skocz do pozycji: 43.

Tytuł:

Effect of Heavy Metals (Cu and Zn) on the Content of Photosynthetic Pigments in the Cells of Algae Chlorella vulgaris

Autorzy:

Kondzior, P.
Butarewicz, A.

Powiązania:

https://bibliotekanauki.pl/articles/124303.pdf

Data publikacji:

2018

Wydawca:

Polskie Towarzystwo Inżynierii Ekologicznej

Tematy:

heavy metals
photosynthetic pigments
copper
zinc
algae
Chlorella vulgaris

Opis:

The purpose of this paper is to determine the effect of heavy metals on the photosynthetic pigments of chlorophyll a, b and the carotenoids found in the cells of algae Chlorella vulgaris. In order to analyze the influence of heavy metals on Chlorella vulgaris algae, two heavy metals were chosen, i.e. copper and zinc. The samples for analysis were collected daily for 7 days. Copper(II) sulphate, which is widely regarded as an algicide, was used in the study. Chlorella vulgaris grows at the highest concentration tested, amounting to 0.15 mg CuSO₄/dm³. In the trial with a concentration of 0.15 mg CuSO₄/dm³, a decrease in the content of chlorophyll was observed, which was lower by 63% in comparison to the control sample, 7 days after incubation was observed. In the second study using zinc(II) sulphate at a concentration of 100 mg ZnSO₄/dm³, the death of Chlorella vulgaris was observed after 5 days of incubation. In subsequent tests with lower concentrations of zinc(II) sulphate, Chlorella vulgaris is growing, but with lesser dynamics than in the case of the control sample. The increase in the content of photosynthetic pigments, along with the incubation time, indicates the development of algae breeding. The conducted research shows that the Chlorella vulgaris algae has a specific resistance to the presence of the elevated content of tested heavy metals in the breeding medium.

Źródło:

Journal of Ecological Engineering; 2018, 19, 3; 18-28
2299-8993

Pojawia się w:

Journal of Ecological Engineering

Dostawca treści:

Biblioteka Nauki

/5

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Skocz do pozycji: 44.

Tytuł:

Effect of barium chloride on growth and oxidative stress of saltwater algae

Autorzy:

Sosnowski, Witold
Drozłowska, Emilia

Powiązania:

https://bibliotekanauki.pl/articles/1162581.pdf

Data publikacji:

2018

Wydawca:

Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN

Tematy:

FTIR
IR spectroscopy
Nannochloropsis
TPC
algae
barium chloride
polyphenolic
toxity

Opis:

Algae have the ability to detoxify the environment by binding heavy metals. They are also used as natural biosensors. In this study, the effect of barium chloride on saltwater algae was examined. Direct influence on the development of the test organism was visualized by means of infrared spectroscopy. The direct effect of barium chloride describes the amount of polyphenols and chlorophyll content in the culture. Work indicates the toxicity scale of a relatively small amount of toxic factor. The results were compared with the effects for a non-barium chloride culture.

Źródło:

World Scientific News; 2018, 111; 121-130
2392-2192

Pojawia się w:

World Scientific News

Dostawca treści:

Biblioteka Nauki

/5

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Skocz do pozycji: 45.

Tytuł:

Ocena potencjalnej eutrofizacji wód płynących w zlewni środkowej Wisły
Evaluation of potential eutrophication in running waters of the central Vistula catchment basin

Autorzy:

Solovey, T.

Powiązania:

https://bibliotekanauki.pl/articles/338304.pdf

Data publikacji:

2008

Wydawca:

Instytut Technologiczno-Przyrodniczy

Tematy:

azot
eutrofizacja
fitoplankton
fosfor
glony
algae
eutrophication
nitrogen
phosphorus
phytoplankton

Opis:

Podstawowym indykatorem potencjalnej eutrofizacji wód powierzchniowych jest duża zawartość związków fosforu i azotu. Korzystając z danych monitoringu WIOŚ przeprowadzono analizę jakości wód rzecznych na obszarze RZGW Warszawa pod kątem oceny ich potencjalnej eutrofizacji. Przyjęto, że wody są potencjalnie eutroficzne, jeżeli przekroczone zostają graniczne wartości wskaźników podane w Rozporządzeniu Ministra Środowiska w sprawie kryteriów wyznaczania wód wrażliwych na zanieczyszczenie związkami azotu ze źródeł rolniczych. W ponad 40% punktów pomiarowych (667 w latach 2004-2006) stwierdza się przekroczenie granicznej wartości co najmniej jednego z rozpatrywanych wskaźników - stężenia azotanów, azotu ogólnego, fosforu ogólnego i chlorofilu ?. Objawy eutrofizacji (intensywny rozwój glonów planktonowych) występują na nizinnych odcinkach Wisły oraz głównych rzek zlewni jej środkowego biegu: Narwi, Wieprza, Bzury, Pilicy, Radomki, Bugu, a także na krótkich przyujściowych odcinkach innych rzek.
Elevated concentrations of phosphorus and nitrogen are the main causes of surface water eutrophication. Data from the Voivodship Inspectorate of Environmental Protection monitoring network on surface water quality in the area controlled by the Warsaw Regional Water Management Board have been interpreted in terms of eutrophication risk. The surface water was considered potentially eutrophic if at least one of the parameters (nitrate nitrogen, total nitrogen, total phosphorus or chlorophyll ?) exceeded standards issued by the Minister of Environment. In the years 2004-2006 surface water in over 40% sampling sites did not comply with standards for at least one of the parameters mentioned above. Eutrophication manifested itself by intensive development of phytoplankton in the central Vistula catchment, in the Vistula, Narew, Wieprz, Bzura, Pilica, Radomka, and Bug rivers and at the outlets of other smaller rivers.

Źródło:

Woda-Środowisko-Obszary Wiejskie; 2008, 8, 1; 323-336
1642-8145

Pojawia się w:

Woda-Środowisko-Obszary Wiejskie

Dostawca treści:

Biblioteka Nauki

/5

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Skocz do pozycji: 46.

Tytuł:

Green Algae as a Way to Utilize Phosphorus Waste

Autorzy:

Tleukeyeva, Assel
Pankiewicz, Radoslaw
Issayeva, Akmaral
Alibayev, Nuradin
Tleukeyev, Zhanbolat

Powiązania:

https://bibliotekanauki.pl/articles/2027881.pdf

Data publikacji:

2021

Wydawca:

Polskie Towarzystwo Inżynierii Ekologicznej

Tematy:

Chlorella vulgaris
phosphorus-containing wastewater
algae
phosphorus-containing waste
agriculture

Opis:

The possibility of using phosphorus-containing wastewater as a raw material for the cultivation of the green algae strain Chlorella vulgaris ASLI-1 can represent an effective processing of phosphorus-containing by-products. A laboratory experiment was made to study the effect of the concentration of phosphorus-containing wastewater on the biomass density of the green alga strain Chlorella vulgaris ASLI-1. Three weeks after sowing, we measured the biomass density of algae in various components of the phosphorus-containing wastewater. Compared to the control (distilled water), the addition of phosphorus-containing wastes did not adversely affect the culture of green algae, with the exception of a 20% medium where algal cells were discolored and had a low biomass density, 104 CFU. However, more research is needed to better study the response of green algae to phosphorus-containing waste, to determine the amount of phosphorus in cells and solution. In addition, evaluate the agronomic efficiency of the Chlorella vulgaris ASLI-1 strain, cultivated on phosphorus-containing waste, when applying fertilizers for growing vegetables.

Źródło:

Journal of Ecological Engineering; 2021, 22, 10; 235-240
2299-8993

Pojawia się w:

Journal of Ecological Engineering

Dostawca treści:

Biblioteka Nauki

/5

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Skocz do pozycji: 47.

Tytuł:

Influence of Walls in a Container on the Growth of the Chlorella Vulgaris Algae

Autorzy:

Kondzior, Paweł
Butarewicz, Andrzej

Powiązania:

https://bibliotekanauki.pl/articles/2027971.pdf

Data publikacji:

2021

Wydawca:

Polskie Towarzystwo Inżynierii Ekologicznej

Tematy:

illumination
algae
Chlorella vulgaris
impact
aluminium foil
reflection
black paper

Opis:

Most of the algae are eukaryotic organisms commonly found in the aquatic environment. They are characterized by a great variety of species and the possibility of growing under various conditions. They photosynthesize, mainly needing light, water and carbon dioxide to grow. Algae can be used in various branches of the economy for the production of food, animal feed, bio-fertilizers, pigments, they can be used for sewage treatment or carbon dioxide sequestration. The aim of the work was to investigate the effect of the material from which the walls of containers are made on the bioreactors for algae cultivation. Two wall materials were used in the research: shiny aluminium foil and matte black light-absorbing paper. The content of photosynthetic pigments in algae cells, optical density, temperature and pH were examined. The tests were performed in triplicate and the standard error was calculated with the 95% confidence interval. It was observed that the glossy aluminium foil wall significantly improved the growth of the Chlorella vulgaris algae at the lowest light intensities by more than 4 times chlorophyll a compared to the sample placed in a container with walls of matte black paper. This means that the use of walls in shiny aluminium foil containers can reduce the lighting costs and contribute to an increase in the produced biomass.

Źródło:

Journal of Ecological Engineering; 2021, 22, 10; 98-108
2299-8993

Pojawia się w:

Journal of Ecological Engineering

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 48.

Tytuł:

Wstępna ocena możliwości kompostowania glonów usuwanych z plaż turystycznych
Einführende Beurteilung der Kompostierungsmöglichkeiten, von touristischen Stränden beseitigten Algen

Autorzy:

Anders, D.
Zając, D.
Tańczuk, M.

Powiązania:

https://bibliotekanauki.pl/articles/392195.pdf

Data publikacji:

2012

Wydawca:

Sieć Badawcza Łukasiewicz - Instytut Ceramiki i Materiałów Budowlanych

Tematy:

odpad organiczny
glony
kompostowanie
bioreaktor
organic waste
algae
composting
bioreactor

Opis:

W pracy przedstawiono analizę możliwości wykorzystania glonów, zalegających na plażach Morza Bałtyckiego, w procesie kompostowania. Opisano proces kompostowania dwuetapowego dla wsadu będącego mieszaniną glonów oraz odchodów zwierzęcych (obornik koński). Dla wsadu o ustalonych proporcjach poszczególnych substratów zaproponowano odpowiednią technologię bioreaktora, w którym prowadzony będzie proces intensywnego kompostowania. Zdefiniowano również parametry pryzm kompostowych oraz przeanalizowano sposoby wykorzystania uzyskanego kompostu.
In der Schrift wird eine Analyse der Nutzungsmöglichkeiten im Kompostierungsprozess von Algen, die an den Stränden der Ostsee vorkommen dargestellt. Das Verfahren der 2-Etapenkompostierung wird für ein Materialeinsatz beschrieben, der aus einer Mischung von Algen und Pferdemist besteht. Für den Einsatz mit festgelegten Proportionen der Substraten wurde eine bestimmte Technologie für ein Bioreaktor vorgeschlagen, in dem der intensive Kompostierungsprozess durchgeführt wird. Es wurden gleichfalls die Parameter der Kompostprismen definiert, auch die Weise der Nutzung des erlangten Komposts wurde untersucht.

Źródło:

Prace Instytutu Ceramiki i Materiałów Budowlanych; 2012, R. 5, nr 10, 10; 423-443
1899-3230

Pojawia się w:

Prace Instytutu Ceramiki i Materiałów Budowlanych

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 49.

Tytuł:

Preparaty zawierające algi źródłem substancji prozdrowotnych
Algae preparations as a source of beneficial healthy substances

Autorzy:

Jękot, Barbara
RZEWIŃSKA, Aleksandra
HAŁASZUK, Patrycja
ROJOWSKI, Jacek
MUSZYŃSKA, Bożena

Powiązania:

https://bibliotekanauki.pl/articles/1034034.pdf

Data publikacji:

2016

Wydawca:

Zakład Opieki Zdrowotnej Ośrodek Umea Shinoda-Kuracejo

Tematy:

" Spirulina"
"Arthrospira sp"
"Eucaryot
"anti-aging activity"
"antioxidant activity"
Algae"

Opis:

Algae used in OTC preparations and as functional food are available in the form of finished formulations: powders – lyophilisates, tablets, pills, capsules, and are widely used in cosmetics. In these formulations most commonly used species of algae is cyanobacteria: Arthrospira platensis (Spirulina platensis) and Arthrospira maxima (Spirulina maxima), species of red algae – red algae of the genus Porphyra: Porphyra yezoensis and Porphyra tenera and brown algae – Fucus vesiculosus and green algae for example: Chlorella vulgaris. They are used in cosmetology, pharmacy, food industry, agriculture and environmental protection. Hence, getting to know the current state of the market and knowledge of the preparations containing algae and the promotion of knowledge about their effectiveness is expedient to influence effectively on the prevention of civilization diseases. Conducting a survey on knowledge of the preparations of algae, efficiency and preventive properties may allow to know the current state of knowledge in Poland, about the development of effective promotion in order to use of them. The aim of the study was to assess the knowledge and the possibility of using supplements and food additives containing algae and assessment of the effectiveness of activities in the first reinforcement and anti-aging preparations containing algae in the studied groups of people. Algae due to the fact that are a source of many substances such as amino acids, proteins, minerals, vitamins, polysaccharides, lipids, and polyamides, which are necessary for the proper functioning of the human body, have been used in various industries.

Źródło:

Medicina Internacia Revuo; 2016, 27, 106; 4-10
0465-5435

Pojawia się w:

Medicina Internacia Revuo

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 50.

Tytuł:

Algae of drifting sea ice north of Elephant Island (BIOMASS III, October 1986)

Autorzy:

Ligowski, Ryszard
Lipski, Maciej
Zieliński, Krzysztof

Powiązania:

https://bibliotekanauki.pl/articles/2053179.pdf

Data publikacji:

1988

Wydawca:

Polska Akademia Nauk. Czytelnia Czasopism PAN

Tematy:

Antarctica
sea ice algae
chlorophyll α
drifting ice
BIOMASS III

Źródło:

Polish Polar Research; 1988, 9, 2-3; 217-229
0138-0338
2081-8262

Pojawia się w:

Polish Polar Research

Dostawca treści:

Biblioteka Nauki

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