Results 61 to 70 of about 23,147 (281)

The Return of the Allis Shad (Alosa alosa) to the Lower Navigable Reaches of the Seine: Locks Play a Role

River Research and Applications, EarlyView.
ABSTRACT In France, it is estimated that shads (Alosa spp.) have lost 69% of their historical range, mainly due to disrupted river connectivity. After an absence of one century, signs of their return in the Seine River have been recorded over the past two decades: adult and juvenile specimens have been caught by anglers or recorded at video‐counting ...
Céline Le Pichon, Frédérique Bau, Armand Michelot, Evelyne Tales, Sébastien Grall, Eric Rochard   +5 more
wiley   +1 more source

The Impact of Initial Energy Reserves on Growth Hormone Resistance and Plasma Growth Hormone-Binding Protein Levels in Rainbow Trout Under Feeding and Fasting Conditions

Frontiers in Endocrinology, 2018
The growth hormone (GH)–insulin-like growth factor I (IGF-I) system regulates important physiological functions in salmonid fish, including hydromineral balance, growth, and metabolism.
Björn Thrandur Björnsson, Ingibjörg Eir Einarsdóttir, Marcus Johansson, Ningping Gong   +3 more
doaj   +1 more source

Antimicrobial Peptides of Salmonid Fish: From Form to Function [PDF]

, 2020
Antimicrobial peptides (AMPs) are small, usually cationic, and amphiphilic molecules that play a crucial role in molecular and cellular host defense against pathogens, tissue damage, and infection.
Brunner, Sascha R., Sascha R. Brunner, Dixon, Brian, Varga, Joseph F.A., Brian Dixon, Joseph F. A. Varga   +5 more
core   +1 more source

How Tough a Passage? Nonnative Fish Entrainment Survivability at a Major Dam in the Western USA

River Research and Applications, EarlyView.
ABSTRACT The Colorado River downstream of Glen Canyon Dam (GCD) in the southwest USA demonstrates anthropogenic modification including altered flow and temperature regimes and established nonnative species in upstream reservoirs. Water overallocation and megadrought are contributing to new potential invasion pathways for nonnative fishes through dam ...
Barrett Friesen, Casey A. Pennock, Phaedra Budy   +2 more
wiley   +1 more source

The economic contribution of U.S. salmonid farms

Journal of the World Aquaculture Society
The economic contributions of United States (U.S.) salmonid (finfish of the Salmonidae family) farms have not been estimated despite trout and salmon constituting the second‐largest finfish sector of U.S. aquaculture.
Shraddha Hegde, Carole R. Engle, Ganesh Kumar, Jonathan vanSenten, Christine Ellis, Gary Fornshell, Lori Gustafson, Kathleen Hartman   +7 more
doaj   +1 more source

Species and sex distribution of the modern Pacific salmonid samples.

, 2018
Species and sex distribution of the modern Pacific salmonid samples.
Aubrey Cannon (4962061), Dionne Sakhrani (809148), Robert H. Devlin (243473), Camilla F. Speller (116328), Virginia L. Butler (4962064), Dongya Y. Yang (116352), Thomas C. A. Royle (4962058)   +6 more
core   +1 more source

Too Hot, Too Cold, Just Right: Thermal Modulating Capacity of Different Sources of Groundwater Discharge to Salmon‐Bearing Streams

River Research and Applications, EarlyView.
ABSTRACT Groundwater discharge plays a key role in maintaining habitat suitability for cold‐water fish by generating streamflow and modulating temperatures. However, the thermal influence depends on groundwater source depth and how far groundwater travels from the point of discharge to a receiving stream.
Tyelyn Brigino, Kai C. Rains, Patricia Spellman, Elizabeth Wilson, Syverine Bentz, Lauren Sutton, Mark C. Rains   +6 more
wiley   +1 more source

Field study indicating susceptibility differences between salmonid species and their lineages to proliferative kidney disease [PDF]

, 2020
Tetracapsuloides bryosalmonae (Myxozoa: Malacosporea) is the causative agent of proliferative kidney disease (PKD), which affects both wild and farmed salmonid fish.
Palíková, Miroslava, Jan Mendel, Veronika Seidlová, Mareš, Lukáš, Lukáš Mareš, Miroslava Palíková, Hana Minářová, Syrová, Eva, Somerlíková, Kristina, Eva Syrová, Ivana Mikulíková, Papežíková, Ivana, Seidlová, Veronika, Mendel, Jan, Mareš, Jan, Kristina Somerlíková, Jiří Pikula, Schmidt-Posthaus, Heike, Ivana Papežíková, Mikulíková, Ivana, Jan Mareš, Heike Schmidt‐Posthaus, Minářová, Hana, Pikula, Jiří, Mendel J, Seidlová V, Mikulíková I, Syrová E, Pikula J, Minářová H, Schmidt-Posthaus H, Papežíková I, Mareš L, Mareš J, Somerlíková K, Palíková M   +35 more
core   +1 more source

Linking Flow Regime Metrics to Spawning Migration Behavior of Threatened Green Sturgeon: Implications for Water Management in Regulated Rivers

River Research and Applications, EarlyView.
ABSTRACT Flow regime alteration is among the most pervasive threats to freshwater ecosystems globally, and migratory species are particularly vulnerable to these impacts. Despite this, specific aspects of flow regimes that shape spawning migrations remain poorly understood for most threatened species.
Erin E. Tracy, Jonathan A. Walter, Sarah M. Yarnell, Anna E. Steel, Andrew L. Rypel, Nann A. Fangue   +5 more
wiley   +1 more source

Artificial Intelligence for Blue Transformation: A Review of Predictive Modeling and Decision Support Systems in Sustainable Aquaculture

Sustainable Development, EarlyView.
ABSTRACT The FAO's “blue transformation” roadmap necessitates a fundamental shift towards precision aquaculture to meet global food security targets while minimizing environmental footprints. This review provides a comprehensive overview of how artificial intelligence (AI) and decision support systems (DSS) serve as pivotal enablers for the “better ...
Mustafa Öz, Enes Üstüner
wiley   +1 more source