Results 61 to 70 of about 8,537 (215)

Caught Between Macrophytes and Human Impact: Zooplankton Facing Multiple Stressors in Tropical Waters

Austral Ecology, Volume 51, Issue 9, September 2026.
ABSTRACT Tropical freshwater systems host diverse and functionally important zooplankton communities that are increasingly threatened by multiple stressors. Here, we assessed how land‐use disturbance, local environmental conditions and macrophyte structure influence zooplankton richness, abundance and composition in Amazonian ponds and streams.
Ana Paula S. da Conceição, Larissa Araújo dos Santos, Thaisa Sala Michelan, Leandro Juen, Francieli F. Bomfim   +4 more
wiley   +1 more source

Early‐life temperature drives recruitment success in Eurasian perch (Perca fluviatilis) populations

Journal of Fish Biology, Volume 109, Issue 3, Page 1701-1713, September 2026.
Abstract Interannual fluctuations in the abundance of young‐of‐the‐year (YOY) European perch (Perca fluviatilis) were studied in two large French peri‐alpine lakes using a 12‐year dataset of late summer hydroacoustic surveys. Previous research has highlighted the importance of temperature.
Valentin Cavoy, Jean Guillard, Cécilia Barouillet, Orlane Anneville, Najwa Sharaf, Christian Gillet, Chloé Goulon   +6 more
wiley   +1 more source

Amino Acids in the Natural Food Web of Global Fishponds: Way Forward for Precision Protein Feeding in Pond Cyprinid Aquaculture

Reviews in Aquaculture, Volume 18, Issue 4, September 2026.
ABSTRACT Natural food webs in freshwater pond ecosystems provide an important nutritional foundation for cyprinid aquaculture, yet information on their protein and amino acid composition remains fragmented. This review synthesized published data from 30 studies (1950–2026) reporting protein and indispensable amino acid (IAA) composition of freshwater ...
Md. Foysul Hossain, Katerina Sezimova, Jan Mraz, Radek Gebauer, Lubos Zabransky, Koushik Roy   +5 more
wiley   +1 more source

Drawings of Danish Cladocera by P.E. Müller

, 1994
Cladocera (1884), prisopgave, zoologi, drawings ...
Røen, Ulrik Ib
core   +1 more source

Studies on the distribution of Cladocera in the eastern Arabian Sea and the Bay of Bengal [PDF]

, 1990
Observations on the distribution of Cladocera the continental shelf and the oceanic waters of the eastern Arabian sea and the Bay of Bengal between 4˚30 N and 23˚ N lat. made during 1985-'88.
Antony, Geetha, Naomi, T S, Mathew, K J
core   +1 more source

Beytepe Göleti’ndeki Zooplanktonun Mevsimsel Kompozisyonu Üzerine Bir Araştırma

Journal of Agricultural Sciences, 2002
Bu çalışmada, Ankara-Beytepe Göleti’ndeki zooplanktonun mevsimsel kompozisyonu ve ortalama bollukları incelenmiştir. Zooplankton örnekleri Temmuz 1998-Mayıs 1999 periyodunda mevsimsel olarak alınmıştır.
Sibel Korkmaz
doaj   +1 more source

Response of the Diet Composition of Carassius auratus to Water Quality in Dianchi Lake, China

Aquaculture, Fish and Fisheries, Volume 6, Issue 4, August 2026.
ABSTRACT Understanding the relationship between the diet composition of fish and water quality is significant for assessing fish responses to habitat changes. However, due to the complexity and diversity of both fish feeding and water quality, the relationship between the diet composition of fish and water quality is not fully understood to date.
Qianqian Xiang, Zhihao Ju, Jingjing Li, Yuan Zhou, Minmin Niu, Wenyu Long, Mei Zhang, Wenwu Zhong, Xuexiu Chang   +8 more
wiley   +1 more source

Seasonal Variation of Cladocera Fauna of Sultan Marshes and Its Environment (Central Anatolia, Türkiye)

Süleyman Demirel Üniversitesi Fen-Edebiyat Fakültesi Fen Dergisi, 2012
: In this study, eight water bodies located in Sultan Marshes and its environment (Zamantı River, Homurlu Stream, Ağcaşar Dam Lake, Soysallı Pond, Çayırözü Pond, Lake Söbe, Lake Camız and Sultan Marshes centre) were analyzed in order to determine ...
Murat Kaya, Ahmet Altındağ, Göksal Sezen   +2 more
doaj  

Crustaceans of Wrangel Island (Russia): species composition, community structure and variability

Nature Conservation Research: Заповедная наука, 2020
High-latitude aquatic ecosystems and the communities inhabiting them are the key sites for environmental research and observations of global climate changes.
Anna А. Novichkova, Elena S. Chertoprud
doaj   +1 more source

Beyond the Cascade Dams: Scale‐Dependent Effects on Zooplankton Stability in River Ecosystems

Ecology and Evolution, Volume 16, Issue 8, August 2026.
Cascade dams alter river zooplankton community stability, but how regulating factors act across local and regional spatial scales is poorly understood. Using field sampling and structural equation modeling, we revealed divergent scale‐dependent responses of zooplankton stability to dams—local stability depended on biodiversity, while regional stability
Xufei Jiang, Rixiu Zhou, Wenzhang Dai, Yipeng Yao, Yan Liu, Tianyi Sun, Jiachen Shen, Shuqing An, Lei Yan, Handan Zhang, Xin Leng, Zhi Ding   +11 more
wiley   +1 more source