Results 51 to 60 of about 11,982 (242)

Becoming a region, becoming global, becoming imperceptable: territorialising salmon in Chilean Patagonia [PDF]

, 2015
Our article focuses on the region of Chilean Patagonia and considers how it has developed as a leading producer of salmon for global food markets. It addresses the problem of how to decentre conventional views of the forces driving regional development ...
Arce, A., Blanco, G., Fisher, Eleanor
core   +2 more sources

Early life exploration behaviour and life‐history loci are colocalized in an adaptive genomic hotspot in Atlantic salmon

Journal of Animal Ecology, EarlyView.
The genetic architecture of phenotypic correlations offers insights into how natural selection operates in the wild. Two functional phenotypes in Atlantic salmon, early life exploration and age‐at‐maturity, are correlated at an adaptive genomic hotspot, but through distinct genetic markers (SNPs), ruling out causality.
Tutku Aykanat, Jaakko Erkinaro
wiley   +1 more source

Relative Mass of Brain- and Intestinal Tissue in Juvenile Brown Trout: No Long-Term Effects of Compensatory Growth; with Additional Notes on Emerging Sex-Differences

Fishes, 2018
This study investigated whether compensatory growth causes long-term effects in relative brain- or intestine size in a wild, predominantly anadromous, population of brown trout (Salmo trutta).
Joacim Näslund
doaj   +1 more source

Integrating Sr isotopes, microchemistry, and genetics to reconstruct Salmonidae species and life history

Archaeometry, EarlyView.
Abstract Recent approaches to fisheries research emphasize the importance of the coproduction of knowledge in building resilient and culturally mindful fisheries management frameworks. Despite widespread recognition of the need for Indigenous knowledge and historical reference points as baseline data, archaeological data are rarely included in ...
Ross Salerno, Remi Murdoch, Joanna Elmore, Taylor Wilcox, Jens Hegg, Catherine S. Austin, Michael LeMoine, Jade Luckhurst, Alexandra K. Fraik, Molly Carney   +9 more
wiley   +1 more source

Drawn to the Sea: Charles Bradford Hudson (1865-1939), Artist, Author, Army Officer, with Special Notice of His Work for the United States Fish Commission and Bureau of Fisheries [PDF]

, 2009
The biography of Charles Bradford Hudson that follows this preface had its seeds about 1965 when I (VGS) was casually examining the extensive files of original illustrations of fishes stored in the Division of Fishes, National Museum of Natural History ...
Murphy, Kristin A., Springer, Victor G.
core  

Social modulation of androgen levels in male teleost fish [PDF]

, 2001
Androgens are classically thought of as the sex steroids controlling male reproduction. However, in recent years evidence has accumulated showing that androgens can also be affected by the interactions between conspecifics, suggesting reciprocal ...
Adelino V.M. Canario, Andrews, Ball, Barnett, Barnett, Beletsky, Beletsky, Beletsky, Booth, Borges, Borowsky, Borowsky, Cardwell, Cardwell, Cavigelli, Chase, Cochran, Creel, Cynx, Degani, Dittami, Doutreland, Eberhart, Eichenbaum, Elofsson, Emerson, Falter, Fraley, Gahr, Gelinas, Gonçalves, Greenberg, Grober, Guiguen, Haddy, Hannes, Hannes, Harding, Harding, Harmin, Hegner, Hegner, Hirschenhauser, Katharina Hirschenhauser, Kerr, Ketterson, Ketterson, Kindler, Kishida, Knapp, Kubokawa, Lamba, Liley, Liley, Liley, Logan, Lone, Luis A. Carneiro, MacGregor, Malison, Mayer, Mayer, Mayer, Mojazi Amiri, Mol, Moore, Moore, Mylonas, Neat, Nelson, Nikitina, Nunes, Oliveira, Oliveira, Oliveira, Oliveira, Oliveira, Oliveira, Oliveira, Ouchi, Pankhurst, Pankhurst, Parker, Prat, Ramenofsky, Rosenblum, Rouger, Rui F. Oliveira, Sachser, Saldanha, Sapolsky, Scott, Shapiro, Sikkel, Silverin, Silverman, Specker, Squire, Taborsky, Thomas, Vargas, Villars, Warner, Warner, Weiland, Wingfield, Wingfield, Wingfield, Wingfield, Wingfield, Wingfield, Wingfield, Wingfield, Yeung   +113 more
core   +3 more sources

A Meta‐Analysis on Environmental Triggers of Spawning Migrations Reveals a New Classification of Thermal Guilds in European Freshwater Fishes

Fish and Fisheries, EarlyView.
ABSTRACT Fish migration through river networks is essential for completing life cycles and accessing critical habitats, but fragmentation increasingly disrupts spawning movements. In Europe, over one million barriers limit connectivity and create trade‐offs between ecological integrity and human uses, such as hydropower, flood control, fisheries and ...
Christian Schlautmann, Robert Arlinghaus, Daniel Hering, Armin W. Lorenz, Christian Wolter, Christian Schürings   +5 more
wiley   +1 more source

Inferring phylogenetic structure and ancient hybridization within Salmonidae using next-generation sequencing

Frontiers in Marine Science, 2015
Phylogenetic studies focusing on Salmonidae have thus far revealed significant drawbacks to elucidate some of the interspecific relationships within the family, due to limited number of markers, conflicting phylogenetic signals and hybridization events ...
Laurène Alicia Lecaudey, Ulrich K. Schliewen   +1 more
doaj   +1 more source

Geographical distribution of Gyrodactylus salaris Malmberg, 1957 (Monogenea, Gyrodactylidae)

Parasites & Vectors, 2021
Background Gyrodactylus salaris Malmberg, 1957 is an OIE (Office International des Epizooties)-listed parasitic pathogen and had until the current study been reported from 19 countries across Europe, although many of these records require confirmation ...
Giuseppe Paladini, Andrew P. Shinn, Nicholas G. H. Taylor, James E. Bron, Haakon Hansen   +4 more
doaj   +1 more source

Spot sampling of nutrient concentrations in the Puarenga catchment, Rotorua [PDF]

, 2011
The Centre for Biodiversity and Ecology Research was approached by Tūhourangi Tribal Authority for assistance with measuring water quality in streams in the Puarenga Stream catchment. Water sampling was subsequently undertaken on 18 July 2011 and samples
Abell, Jonathan Michael, Hamilton, David P.   +1 more
core   +1 more source