Results 51 to 60 of about 77,762 (290)

Application of Models to Eutrophication in Lakes [PDF]

, 2022
One of the phenomena that causes ecological concerns is lake eutrophication. Lakes are under the threat of water quality degradation and ecological imbalance due to increased anthropogenic activity, particularly in developing countries.
Serap PULATSÜ, Pulatsü, Serap
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Bioeconomy, sustainability, and digital technologies in Haematococcus lacustris biomass and astaxanthin production: advances and outlook

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Astaxanthin is a carotenoid with strong antioxidant properties, used in research on cancer treatment, ocular injuries, and neurological disorders. When produced by the microalgae Haematococcus lacustris, its antioxidant potential is even higher than that of the synthetic molecule, making it particularly attractive for pharmaceutical and ...
Renata Kühl Rocha, Lucas Nascimento Dario, Ana Caroline de Souza Barnabé, Paulo Sérgio de Arruda Ignácio, Reinaldo Gaspar Bastos, Augusto Ducati Luchessi   +5 more
wiley   +1 more source

The use of diatom records to establish reference conditions for UK lakes subject to eutrophication [PDF]

, 2011
A knowledge of pre-disturbance conditions is important for setting realistic restoration targets for lakes. For European waters this is now a requirement of the European Council Water Framework Directive where ecological status must be assessed based on ...
Bennion, H, Simpson, GL
core  

Circular economy assessment of biomethane value chain in Brazil

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract From the numerous opportunities to add value to biomass in Brazil, biomethane production in sugarcane mills presents significant potential. This study introduces a diagnostic framework grounded in circular economy (CE) principles to assess new biomethane projects, aligning with the strategic objectives of product diversification, full biomass ...
Luciana Fonseca Moreira, Fábio Oroski, Flávia Chaves Alves, José Vitor Bomtempo   +3 more
wiley   +1 more source

Long‐term assessment of the effect of OLR, HRT and temperature on domestic sewage treatment using AnMBR to enhance biomethane production

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract The objective of this study was to evaluate the potential of an anaerobic membrane bioreactor (AnMBR) to treat domestic sewage by removing organic matter and nutrients while producing biogas. AnMBRs combine anaerobic digestion with membrane filtration, and stand out for their low energy consumption, low sludge production and potential for ...
Rennio Felix de Sena, Renan Holmes Ramalho, Diógenes Klayton da Silva Dias, Ana Paula de Melo Targino, Cindy Deina Farto, Gilson Barbosa Athayde Jr.   +5 more
wiley   +1 more source

Triazine herbicide reduced the toxicity of the harmful dinoflagellate Karenia mikimotoi by impairing its photosynthetic systems

Ecotoxicology and Environmental Safety
Triazine herbicides are common contaminants in coastal waters, and they are recognized as inhibitors of photosystem II, causing significant hinderance to the growth and reproduction of phytoplankton.
Xiang-Wu Chen, Heng Chen, Hai-Ling Zhao, Da-Wei Li, Lin-Jian Ou   +4 more
doaj   +1 more source

Transcriptome data of Prorocentrum donghaiense Lu under nitrogen and phosphorus limitation

Data in Brief, 2018
Prorocentrum donghaiense Lu is one of the most frequently occurred harmful algae in the coastal waters of China. The growth of P. donghaiense can be limited by nitrogen or phosphorus in marine environment. However, molecular mechanism of P.
Jing-Jing Li, Wei Xia, Hong-Po Dong, Lin-Jian Ou   +3 more
doaj   +1 more source

Integrated assessment of marine biodiversity status using a prototype indicator-based assessment tool [PDF]

, 2014
Integrated assessment of the status of marine biodiversity is and has been problematic compared to, for example, assessments of eutrophication and contamination status, mostly as a consequence of the fact that monitoring of marine habitats, communities ...
Ciarán eMurray, Samuli Korpinen, Rindorf, Anna, Andersen, Jesper H, Henrik eSkov, Göke, Cordula, Anna eRindorf, Morten eVinther, Ciarán Murray, Martin Hartvig, Martin eHartvig, Karsten Dahl, Andersen, Jesper Harbo, Murray, Ciarán, Jesper H. Andersen, Dahl, Karsten, Cordula eGöke, Andersen, Jesper H., Samuli eKorpinen, Henrik Skov, Karsten eDahl, Korpinen, Samuli, Cordula Göke, Skov, Henrik, Vinther, Morten, Morten Vinther, Anna Rindorf, Hartvig, Martin   +27 more
core   +1 more source

Biotic modulators of global change effects on plant communities

Biological Reviews, EarlyView.
ABSTRACT Understanding and predicting future plant biodiversity and productivity is critical for prioritizing global change mitigation, conservation, and restoration efforts. One major challenge is that we know remarkably little about how interspecific interactions may modulate the effects of global change factors on diversity and productivity.
Anu Eskelinen, Martin Andrzejak, W. Stanley Harpole, Susan Harrison, Aimée T. Classen, Anna‐Liisa Laine, Noémie A. Pichon, Anita C. Risch, Jake Alexander, Maria‐Theresa Jessen, Phoebe L. Zarnetske, Lotte Korell   +11 more
wiley   +1 more source

Lichens and eutrophication [PDF]

, 2014
Eutrophication is a process of organic nutrients enrichment in an ecosystem, especially nitrogen and phosphorus. This bachelor thesis is dealing with the influence of eutrophication on lichens, especially with the effect of nitrogen compounds in the air ...
Jadrná, Iva
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