Results 101 to 110 of about 13,979 (198)

Nutritional content of phytoplankton communities under ice

Ecosphere, Volume 17, Issue 9, September 2026.
Abstract The effects of winter environmental conditions on lake ecology can be highly variable. Ice and overlying snow isolate the water below, impeding exchange of materials among water, atmosphere, and the watershed. Even with these limitations, biological communities under the ice can persist, where cold‐tolerant taxa can be especially abundant ...
Michael F. Meyer, Stephanie E. Hampton, Matthew R. Brousil, Joshua A. Culpepper, Hilary A. Dugan, Aaron W. E. Galloway, Noah R. Lottig, Stephen M. Powers, Sapna Sharma, Kirill Shchapov   +9 more
wiley   +1 more source

Cost‐Effective Quantitative PCR Assays for the eDNA‐Based Detection of Three Sympatric Salmon Species

Environmental DNA, Volume 8, Issue 5, September‐October 2026.
We developed species‐specific dye‐based qPCR assays for three sympatric Northeast Asian salmonids (Oncorhynchus keta, O. masou, O. gorbuscha). After validating primer specificity, we used field eDNA to map their spatiotemporal distributions, offering cost‐effective, reliable tools for salmon conservation management.
Si‐Yu Zhang, Ziyuan Sun, Mi Wang, Xuwang Yin, Meng Yao   +4 more
wiley   +1 more source

Freshness‐Dependent Effects of Degreased Hermetia illucens Meal as a Fishmeal Substitute on Growth Performance, Edible Muscle Nutritional Quality, and Physiological Status of Macrobrachium nipponense

Food Science &Nutrition, Volume 14, Issue 9, September 2026.
Hermetia illucens (black soldier fly) is a saprophagous resource insect that is rich in protein and fat. Replacing 20% of fishmeal with degreased H. illucens meal could significantly improve the growth performance and nutrient utilization of Macrobrachium nipponense (oriental river prawn).
Huang Xin, Xue Bin, Wei Shen, Wu Guo Hua, Huang Yangdi, Li Danyang, Jing Sha, Yang Leyan, Xing Er Luo, Sheng Yin Wang   +9 more
wiley   +1 more source

Near telomere-to-telomere genome assembly of the rainbow trout (Oncorhynchus mykiss). [PDF]

Sci Data
Jiang S, Li S, Han S, Li C, Cao X, Liu C, Miao C, Dong C, Zhang Y, Liu K, Liu Y, Wang Q, Wang HY, Shao C.   +13 more
europepmc   +1 more source

Historical Changes in Streamflows Important to Diadromous Fish in United States Coastal Regions

Hydrological Processes, Volume 40, Issue 9, September 2026.
We investigated historical trends in seasonal environmental streamflows for many United States basins that drain to the Atlantic and Pacific Oceans. For Atlantic basins, the frequency and duration of winter‐spring high streamflows mostly decreased from 1973 to 2022; these trends have important implications because they coincide with migration windows ...
Glenn A. Hodgkins, Mathias J. Collins, Valérie Ouellet   +2 more
wiley   +1 more source

Immune effects of lipids isolated from <i>Oncorhynchus mykiss</i> eggs on cyclophosphamide-induced immunosuppression in mice. [PDF]

Front Nutr
Kim OJ, Choi J, Rod-In W, Jang AY, Mashurabad PC, Lee SM, Jung SK, Park WJ.   +7 more
europepmc   +1 more source

Unravelling β‐Diversity and the Role of Small Streams in Shaping Fish Communities Using a National‐Scale eDNA Database

New Zealand Journal of Marine and Freshwater Research, Volume 60, Issue 3, September 2026.
The role of river size on fish communities remains underexplored in freshwater ecology. Small streams, despite accounting for 75% of stream length, are more vulnerable to human impacts and often lack legislative protection. Nevertheless, they can serve as refuges and rearing areas for fish, including rare or threatened species.
Lovisa Genevieve Ekelund, N. C. Boddy, J. Brasington, R. G. Death, I. Barrett   +4 more
wiley   +1 more source

Transcriptome-and Metabolome-Based Mechanisms of High-Temperature Adaptation in Triploid Rainbow Trout (<i>Oncorhynchus mykiss</i>). [PDF]

Biology (Basel)
Huang S, Li C, Yang Y, Liang T, Xie X, Zhang J, Li Z, Li J, Chen Y.   +8 more
europepmc   +1 more source

The Trout Paradox: Scenarios for Managing Introduced Salmonids in New Zealand

New Zealand Journal of Marine and Freshwater Research, Volume 60, Issue 3, September 2026.
Introduced salmonids such as trout and salmon occupy a paradoxical position in New Zealand; celebrated as iconic sport fish yet condemned as invasive species that threaten native freshwater biodiversity. Motivated by an economic impact study of recreational fishing on Te Manahuna Mackenzie Basin hydro canals—the country's most popular salmonid fishery ...
Brent Lovelock, Stu Hayes
wiley   +1 more source

Characterizing the Distribution of <i>Oncorhynchus mykiss</i> Genetic Diversity in the Klamath River Basin Before Dam Removal. [PDF]

Evol Appl
O'Malley KG, Hereford ME, Olsen KC, Pearse DE, Tinniswood WR, Ramirez BS, Armstrong JB, Piotrowski SJ.   +7 more
europepmc   +1 more source