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Wyszukujesz frazę "preservation of biodiversity" wg kryterium: Wszystkie pola


Wyświetlanie 1-5 z 5
Tytuł:
Revitalization and preservation of biodiversity. Focus on water bodies in the Cracow region
Autorzy:
Wagner, Aleksandra
Gholami, Ahmad
Maletz, Katharina
Talmo, Ina K.
Powiązania:
https://bibliotekanauki.pl/articles/2064416.pdf
Data publikacji:
2019
Wydawca:
STE GROUP
Tematy:
pond
revitalization
birds
biodiversity loss
staw
akwen wodny
rewitalizacja
ptaki
różnorodność biologiczna
Opis:
The studies included 2 water bodies in Cracow (Kraków), 6 water bodies in the commune of Zabierzów (Cracow County) and 4 in the commune of Niepołomice (Wieliczka County). The studies were carried out in June 2018 and May 2019. The ways on management of the water bodies were compared. Problems related to revitalization were identified. One of these problems is the preservation of biodiversity. In some cases revitalization reduces biodiversity. This can happen due to the liquidation or limitation of the reed bed zone. Such a situation was observed in the water bodied of Zelków and Karniowice (com. Zabierzów). Both have ornamental functions now. Removal of most of reed does not disturb mallards (Anas platyrhynchos), but makes it impossible to nest for other birds such as moorhen (Galinula chloropus). Moorhens were observed in two former fish ponds in Staniątki (com. Niepołomice) and in the pond of the Kaczeńcowa street. In one of them revitalization caused the diminishing of the water area, but did not change the character of the water body. Bird species were recorded at water bodies.
Źródło:
New Trends in Production Engineering; 2019, 2, 1; 496--504
2545-2843
Pojawia się w:
New Trends in Production Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
W sprawie konieczności zachowania przedludzkich systemów komunikacyjnych (bezjęzykowych) w kontekście zachowania bioróżnorodności
Autorzy:
Puppel, Stanisław
Powiązania:
https://bibliotekanauki.pl/articles/1026482.pdf
Data publikacji:
2021-05-05
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
universal communication space
prehuman communication systems (languageless)
biodiversity
preservation of biodiversity
indexical systems
symbolic system
communication mode
communication order
Opis:
On the basis of the existing and unquestioned linguistic stance, a division of all the living creatures inhabiting the Earth into those which do not have language (i.e. prehuman and languageless) and those who have language (i.e. the genus Homo sapiens) is postulated. The paper briefly discusses a rich diversity of communication modes occurring in the domain of the prehuman communication systems, such as the auditory, visual, tactile, olfactory, electric, thermal, and seismic ones, with appropriate graphic illustrations. Furthermore, on the basis of the phenomenon of the observable shrinking of this diversity and the key position of the human species, it postulates the necessity of preserving this diversity in the context of biodiversity. This major postulate is in accord with the need to intensify attempts to preserve biodiversity as well as preserve the remaining diversity on the level of the prehuman communication systems as a major challenge of modern humanity. In this context, the human species is considered here as the species of the ‘overseers’ and ‘archivers’ of all the existing communication systems existing on the Earth as the carrier of the tree of life.
Źródło:
Studia Rossica Posnaniensia; 2021, 46, 1; 127-136
0081-6884
Pojawia się w:
Studia Rossica Posnaniensia
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Uwagi w sprawie strategii zachowania lingworóżnorodności w kontekście bioróżno-rodności
Remarks concerning the strategies of preservation of linguodiversity in the context of biodiversity
Autorzy:
Puppel, Stanisław
Powiązania:
https://bibliotekanauki.pl/articles/523597.pdf
Data publikacji:
2019
Wydawca:
Uczelnia Lingwistyczno-Techniczna w Świeciu
Opis:
Referat poświęcony jest omówieniu problemu zachowania (ang. preservation) i utrzymania (ang. maintenance) języka naturalnego jako ważnego wyzwania stojącego przed współ-czesną ludzkością. Zasygnalizowana jest konieczność za-chowania lingworóżnorodności w odniesieniu do wielu języ-ków naturalnych, które stoją przed niebezpieczeństwem bądź uśpienia bądź wręcz wyginięcia w kontekście szerszej per-spektywy zachowania bioróżnorodności na nośniku ziemskim. Podkreśla się, że ekologia wypracowała odpowiednią per-spektywę dla wprowadzania szeregu strategii w tym zakresie i że ekolingwistyka może w pełni i bezpośrednio skorzystać z wypracowanej przez ekologię formuły. Niektóre ze strategii zachowania języków naturalnych wraz ze świadczeniami ekolingwistycznymi omówiono w dozwolonym skrócie.
The article is concerned with the problem of natural lan-guage preservation and maintenance as an important chal-lenge of present-day humanity. It is shown that a big numer of living languages, referred to as ‘linguodiversity’, are facing either dormancy or extinction and are in need of preserva-tion just like the need to preserve ‘biodiversity’, or the exist-ing variability of life on Earth, is at present a major chal-lenge of humanity. It is argued that ecology has worked out a feasible framework for implementing a number of strate-gies to champion this task and that ecolinguistics may di-rectly benefit from the present shape of ecology and adapt these strategies to the task of the preservation of linguodi-versity. Some preservation strategies and ecolinguistic ser-vices, based on their ecological analogs, are briefly dis-cussed.
Źródło:
humanistica 21; 2019, 3; 59-72
2544-1345
Pojawia się w:
humanistica 21
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Contemporary state of preservation of the lichen biota in the eastern part of the “Paprocie Serpentynitowe w Masywie Ślęży” ecological area
Autorzy:
Terlecka, Maria
Szczepańska, Katarzyna
Powiązania:
https://bibliotekanauki.pl/articles/11543437.pdf
Data publikacji:
2021
Wydawca:
Polskie Towarzystwo Botaniczne
Tematy:
lichen forming fungi
biodiversity
serpentinite rocks
Oleszeńskie Hills
Lower Silesia
Polska
Opis:
The purpose of this study was to assess the contemporary conditions of the lichen biota in the eastern part of the “Paprocie Serpentynitowe w Masywie Ślęży” ecological area in the Sudetes Foothills. The studies were carried out at three localities selected from 10 sites that were designed to protect the Asplenium fern genus. A total of 47 lichen species were found in the three localities. For each of the recorded species, the state of preservation in the Ślęża Massif area was assessed according to three factors: frequency at all three localities, general viability of the thalli, and stability in occurrence on the habitat. Stability was defined based on contemporary and historical data. From the analysis, most of the species (17) were classified as taxa with “moderate preservation status” in the study area. However, the preservation status of the 18 newly recorded taxa was defined as “insufficient data” due to the lack of previous records. Other species received a “very good preservation status” (three taxa) and “good preservation status” (nine taxa). The analyses allowed us to document the current number of taxa, determine their health condition, and indicate trends in the transformation within the lichen biota of the serpentinite rocks in the study area. Moreover, some actions were proposed to actively protect the valuable lichens in the ecological area of “Paprocie Serpentynitowe w Masywie Ślęży.”
Źródło:
Acta Mycologica; 2021, 56, 1; 5612
0001-625X
2353-074X
Pojawia się w:
Acta Mycologica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Biodiversity HOT SPOT and important refugium of the potamocoen? Aquatic beetles (Coleoptera: Adephaga, Hydrophiloidea, Staphylinodea, Byrrhoidea) of the River Bug valley between Wlodawa and Koden (Eastern Poland)
Autorzy:
Buczynski, P.
Przewozny, M.
Zgierska, M.
Powiązania:
https://bibliotekanauki.pl/articles/841711.pdf
Data publikacji:
2011
Wydawca:
Uniwersytet Szczeciński. Wydawnictwo Naukowe Uniwersytetu Szczecińskiego
Tematy:
biodiversity
refugium
aquatic beetle
Coleoptera
Adephaga
Hydrophiloidea
Staphylinoidea
Byrrhoidea
Bug River
river valley
Bug valley
preservation
endangered species
Polska
Opis:
Genetic variability of three sympatric crucian carp (Carassius carassius) populations from NW Poland was studied within a research project aimed at assessing the utility of those populations for stocking in inland waters. DNA samples were collected from 65 individuals. Restriction analysis was performed using 4 enzymes (HaeIII, HinfI, FspBI, TasI) of known restriction sites. The restriction profiles obtained were classi fied as belonging to a single haplotype (H-1). Selected DNA products were sequenced; the subsequent comparison made it possible to detect the presence of substitutions in the genome fragment analysed.
Źródło:
Zeszyty Naukowe Uniwersytetu Szczecińskiego. Acta Biologica; 2011, 18
1230-3976
Pojawia się w:
Zeszyty Naukowe Uniwersytetu Szczecińskiego. Acta Biologica
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-5 z 5

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