Autor: Mazur, Joanna - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Chemical Composition of Earthworm (Eisenia fetida Sav.) Biomass and Selected Determinants for its Production
Autorzy:: Kostecka, Joanna
Garczyńska, Mariola
Pączka, Grzegorz
Mazur-Pączka, Anna
Powiązania:: https://bibliotekanauki.pl/articles/2173298.pdf
Data publikacji:: 2022
Wydawca:: Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:: food challenge
earthworm
Eisenia fetida
chemical composition
organic waste
vermiculture
Opis:: The study was designed to determine selected components of chemical composition in the body of earthworms cultivated on organic kitchen waste. It was shown that their biomass can be classified as protein-rich, succulent fodder. Notably, this work also specified the contents of 17 essential amino acids, as well as the profile of fatty acids. It also highlighted selected threats to the natural environment caused by food production and food wastage by man. Because of that, this paper also presents the determinants of earthworm biomass production. The possibilities of consuming alternative invertebrate protein were also discussed.
Źródło:: Journal of Ecological Engineering; 2022, 23, 7; 169--179
2299-8993
Pojawia się w:: Journal of Ecological Engineering
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Effective Pro-Environmental Education as an Important Element of Economic Infrastructure and Sustainable Development
Autorzy:: Kostecka, Joanna
Podolak, Agnieszka
Mazur-Pączka, Anna
Garczyńska, Mariola
Pączka, Grzegorz
Powiązania:: https://bibliotekanauki.pl/articles/2202233.pdf
Data publikacji:: 2022
Wydawca:: Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:: pro-environmental education
active learning
survey
evaluation
Opis:: The study presents the “EREJ” project tested with students at the University of Rzeszów. The project is important for the development of the ability to search for materials for work. It improves the ability to prepare a PPT presentation and write an essay, skills in oral and written communication, the ability to work individually and in a group, the ability to discuss, transmit feedback, and present work publically. The project is also important for increasing the knowledge in the field of environmental issues.
Źródło:: Journal of Ecological Engineering; 2022, 23, 11; 132--138
2299-8993
Pojawia się w:: Journal of Ecological Engineering
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Effectiveness of Lumbricidae Extracting with an Environmentally Friendly Method
Autorzy:: Mazur-Pączka, Anna
Pączka, Grzegorz
Kostecka, Joanna
Podolak, Agnieszka
Garczyńska, Mariola
Powiązania:: https://bibliotekanauki.pl/articles/125097.pdf
Data publikacji:: 2020
Wydawca:: Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:: earthworms sampling
non-destructive extraction method
electroshocking
mixed method
permanent grassland
arable land
Opis:: Lumbricidae, as representatives of edaphone, are used in ecological research. Over the years, various attempts to improve the ways of earthworm extraction have been made. One of the pro-environmental methods for extracting these animals from the soil is the method involving the application of electric current (octet). The aim of the study was to compare the efficiency of the earthworm extraction using the mixed method (manual segregation along with the use of 0.5% formalin solution) with the method applying the electroshocking. The species composition of earthworms extracted using both methods was the same (seven species of earthworms belonging to three ecomorphological groups were found). A lower number and biomass of earthworms were found in the permanent grassland and arable land with the help of octet than using the mixed method. Further research is needed to improve the existing methods for Lumbricidae extraction and to implement new ones that would be safe for the edaphon representatives.
Źródło:: Journal of Ecological Engineering; 2020, 21, 5; 114-119
2299-8993
Pojawia się w:: Journal of Ecological Engineering
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:: Developing the Competences of Future Waste Management Engineers
Autorzy:: Kostecka, Joanna
Podolak, Agnieszka
Garczyńska, Mariola
Mazur-Pączka, Anna
Pączka, Grzegorz
Powiązania:: https://bibliotekanauki.pl/articles/24201757.pdf
Data publikacji:: 2023
Wydawca:: Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:: engineer
competences
waste management
education
activating methods
packaging waste
Opis:: In the automated world of business, a modern engineer should be characterized by a passion for technology, creativity, innovative capacity, initiative and commitment to scientific and technical progress, ease of adaptation, but also conviction about the mission of technology. Among these, a lack of competence in recognition of, and response to, anthropogenic ecological threats and destruction of biodiversity and ecosystems was noticed. The aim of this article was to draw attention to the problems of educating engineers, to include provision with specialist knowledge and development of necessary competences. The article also refers to the growth of waste production, including packaging waste, presenting an example of the use of activating methods in adult education, deployed in the subject “Waste management” for students of “Renewable energy sources and waste management”, implemented at the University of Rzeszów. Such teaching activity is of great importance in shaping the aforementioned competences.
Źródło:: Journal of Ecological Engineering; 2023, 24, 4; 333--342
2299-8993
Pojawia się w:: Journal of Ecological Engineering
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 5.

Tytuł:: Life Cycle of the Eisenia fetida and Dendrobaena veneta Earthworms (Oligohaeta, Lumbricidae)
Autorzy:: Podolak, Agnieszka
Kostecka, Joanna
Mazur-Pączka, Anna
Garczyńska, Mariola
Pączka, Grzegorz
Szura, Renata
Powiązania:: https://bibliotekanauki.pl/articles/125071.pdf
Data publikacji:: 2020
Wydawca:: Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:: Eisenia fetida
Savigny 1826
Dendrobaena veneta
Rosa 1893
composting earthworm
annual cycle
Opis:: Earthworms can be used in the vermicomposting process. The success of the process depends on many factors, including the choice of the appropriate earthworm species. Eisenia fetida and Dendrobaena veneta are treated as "compost earthworms". They are characterized by a relatively short life cycle, relatively fast growth rate, efficient reproduction and a similar amount of organic matter processed, compared to species found in the natural environment. However, while analyzing their features in more detail, it can be seen that these two species differ. The aim of this study was to compare the selected features of the Eisenia fetida (Sav.) and Dendrobaena veneta (Rosa) earthworm populations in an annual cycle. The mature specimens of E. fetida or D. veneta were put in groups into plastic boxes with soil. Populations were checked regularly by manual sorting of the medium. The earthworms and cocoons were cleaned, counted and weighed individually. Afterwards, the mature individuals were placed in appropriate containers, while the cocoons were separated from the starting populations. The earthworms were fed ad libidum on kitchen wastes every four weeks. The experiment was carried out under constant laboratory conditions for 52 weeks. The analysis of the studied populations confirmed that the tested species of earthworms differ from each other. After 52 weeks of the experiment, the sum of earthworm biomass was higher for D. veneta compared to E. fetida species (18.568 ± 1.867 g and 7.263 ± 1.786 g; p <0.01, respectively). This relationship was confirmed for the average body weight of earthworms (D. veneta: 0.912 ± 0.046 g; E. fetida 0.480 ± 0.006 g; t = 15.95, p <0.01) and cocoons (D. veneta: 0.032 ± 0.003 g, E. fetida 0.014 ± 0.001 g; t = 9.15, p <0.01).
Źródło:: Journal of Ecological Engineering; 2020, 21, 1; 40-45
2299-8993
Pojawia się w:: Journal of Ecological Engineering
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 6.

Tytuł:: Community Structure of Lumbricidae in Permanent Grassland and Arable Land
Autorzy:: Mazur-Pączka, Anna
Pączka, Grzegorz
Kostecka, Joanna
Garczyńska, Mariola
Podolak, Agnieszka
Szura, Renata
Powiązania:: https://bibliotekanauki.pl/articles/123970.pdf
Data publikacji:: 2019
Wydawca:: Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:: earthworms
biodiversity
agricultural areas
dominance
frequency
Shannon-Wiener diversity index
dominance values of Berger-Parker
Opis:: Lumbricidae play a key role in the soil environment as “the ecosystem engineers”. They participate in all the categories of services provided by ecosystems. In agricultural areas, the conventional intensive farming practices have led to a significant decline in the biological diversity of soils including earthworms. In this study, we attempted to characterize the community structure of earthworms in permanent grassland and arable land of the Didactic & Experimental Station of Rzeszów University in Krasne near Rzeszów. Similar densities of earthworms were observed in the grassland and in the arable land (101.01 ± 18.03 ind. ∙ m^-2 and 82.12 ± 18.26 ind. ∙ m^-2, respectively) (p > 0.05) as well as a similar biomass of Lumbricidae (77.72 ± 15.30 g ∙ m^-2 and 54.34 ± 11.72 g ∙ m^-2) (p > 0.05). In the research, 7 species of earthworms were found in the permanent grassland and 6 representatives of Lumbricidae were identified in the arable land. The identified earthworms represented all three main morpho-ecological groups. The density and biomass of epi-endogeic earthworm L. rubellus and the anecic species of L. terrestris were shown to be higher (p < 0.05) in the grassland as compared to the arable land. In order to protect Lumbricidae and to sustain the beneficial role of earthworms in an ecosystem, it is necessary to monitor the negative changes in populations of earthworm species attributed to various farming practices.
Źródło:: Journal of Ecological Engineering; 2019, 20, 5; 1-6
2299-8993
Pojawia się w:: Journal of Ecological Engineering
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 7.

Tytuł:: New Perspectives for the Use of Earthworms – Testing of Anesthetics
Autorzy:: Podolak, Agnieszka
Kostecka, Joanna
Rożen, Anna
Garczyńska, Mariola
Pączka, Grzegorz
Mazur-Pączka, Anna
Szura, Renata
Powiązania:: https://bibliotekanauki.pl/articles/124039.pdf
Data publikacji:: 2019
Wydawca:: Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:: Eisenia fetida
Savigny 1826
Dendrobaena veneta
Rosa 1893
bioassays
testing anesthetics
animal welfare
Opis:: Anesthetic drugs have been tested for years on rats, rabbits, dogs, cats and monkeys, which may raise ethical concerns. Researchers do not always pay attention to the possibility of using techniques of anesthesia, analgesia or euthanasia in relation to invertebrate animals. It has previously been shown that earthworms meet the requirements of laboratory animals, and being a good alternative to the studies on vertebrates, may also be used as the first stage of testing anesthetics. The lethal concentrations of procaine and lidocaine for E. fetida and D. veneta were established using modified filter paper contact test. Using a modified method developed for testing anesthetics, mature earthworms (clitellate) of both species were used to check the effectiveness of lidocaine and procaine in safe immobilizing of earthworms. The reactions of earthworms in contact with anesthetics were different. The possibility of using a higher concentration range of procaine and lidocaine for E. fetida than for D. veneta, as E. fetida demonstrated a greater resistance to the stress caused by the action of chemical substances. The response to this stress varied and depended on the concentration used; however, higher concentrations of anesthetics caused rapid body movements and discharge of the coelomic fluid as well as morphological changes observed after 48 hours. Procaine was not effective in immobilizing earthworms, but lidocaine proved effective in reversibly immobilizing both species. For E. fetida, lidocaine in the concentrations of 1.4 and 1.6 at 95 and 90 min, respectively, resulted in a full immobilization of animals, which then survived following 24h and 48h of recovery. For D. veneta, lidocaine in the concentrations 1.3 and 1.4 during 40 min proved effective and safe to use, as all individuals survived following 24h and 48h of recovery.
Źródło:: Journal of Ecological Engineering; 2019, 20, 3; 253-261
2299-8993
Pojawia się w:: Journal of Ecological Engineering
Dostawca treści:: Biblioteka Nauki

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