Results 121 to 130 of about 26,140 (210)

Ichthyoplankton community structure and comparative trophodynamics in an estuarine transition zone [PDF]

, 2011
Surveys were conducted to evaluate and compare assemblage structure and trophodynamics of ichthyoplankton, and their variability, in an estuarine transition zone.
Campfield, Patrick A., Houde, Edward D.
core  

Migration in anadromous brown trout

, 2016
This thesis investigates the anadromous migration of brown trout (Salmo trutta) with the overall aim to improve stock management within the region. Several field studies were conducted in different streams and coastal areas on the west coast of Sweden specifically aimed to evaluate environmental triggers for migration (Paper I), migration pathways and ...
openaire  

The spawning migration of anadromous rainbow trout in the Santa Cruz River, Patagonia (Argentina) through radio-tracking

Ecología Austral, 2003
Adult anadromous rainbow trout (Oncorhynchus mykiss) from the Santa Cruz River were implanted with radio-transmitters in May 2000 as they ascended the river from the ocean to locate spawning areas, assess the range and timing of the spawning migration ...
Carla Riva Rossi, Milagros Arguimbau, Miguel Pascual   +2 more
doaj  

Veksthormon og kortisol stimulerer sjøvannstoleranse hos både anadrom og ikke-anadrom røye (Salvelinus alpinus)

, 2007
Økende daglengde om våren stimulerer utvikling av sjøvannstoleranse hos anadrom røye. Kortisol og veksthormon (GH) er to nøkkelhormoner i den endokrine stimuleringen av hypoosmoregulatorisk kapasitet, og de to hormonene er vist å ha en synergistisk effekt på stimulering, rekruttering og differensiering av kloridceller av sjøvannstypen med assosierte ...
openaire   +1 more source

Population Genomics Provides Novel Insights Into Evolutionary Relationships and Local Adaptation of Two Ecotypes <i>Coilia nasus</i>. [PDF]

Ecol Evol
Ma F, Wang S, Ma W, Wang H, Jin H, Peng L, Yin G, Liu K.   +7 more
europepmc   +1 more source

Shared and Unique Patterns of Genomic Differentiation and Introgression Between Japanese Stickleback Species Across Three Sympatric Sites. [PDF]

Mol Ecol
Okude G, Yamasaki YY, Hosoki TK, Kanbe H, Kakioka R, Nagano AJ, Kume M, Kitano J.   +7 more
europepmc   +1 more source

From fragmentation to resilience: Connectivity and habitat diversity as drivers of fish persistence in California watersheds. [PDF]

PLoS One
Howard JK, Barnett AR, Fesenmyer KA, Anderson MG.   +3 more
europepmc   +1 more source

Building new hydrography and virtual watersheds to conserve freshwater fisheries. [PDF]

Sci Rep
Benda L, Miller D, Leppi JC, Romey B, Andras K.   +4 more
europepmc   +1 more source

Comparative Transcriptome Analysis Reveals the Seawater Adaptation Mechanism in Pseudaspius hakonensis. [PDF]

Genes (Basel)
Xu Z, Zheng W, Chen W, Zhou M, Zhai D, Xia M, Liu H, Xiong F, Wang Y.   +8 more
europepmc   +1 more source

Pebble Mine: Fish, Minerals, and Testing the Limits of Alaska’s “Large Mine Permitting Process” [PDF]

, 2008
Parker, Geoffrey Y., Raskin, Frances M., Trasky, Lance, Woody, Carol Ann   +3 more
core   +1 more source