Results 71 to 80 of about 1,077,518 (293)
Parasitology Research, 2015 Tetracapsuloides bryosalmonae Canning et al., 1999 (Myxozoa) is the causative agent of proliferative kidney disease in various species of salmonids in Europe and North America.
G. Kumar +2 more
semanticscholar +1 more source
Building a new environmentalism: News media access and framing in Canada's environmental movement
Canadian Review of Sociology/Revue canadienne de sociologie, EarlyView.Abstract This study provides a content and frame analysis of the news media advocacy of prominent environmental non‐governmental organizations (ENGOs) in Canada. We find that these organizations have an important voice in shaping how climate change is framed in news media, but that ecological modernization frames and narratives, which avoid issues of ...
Nicolas Graham, Joanna Robinson
wiley +1 more source
Ribogospodarsʹka Nauka Ukraïni, 2018 Purpose. To study and analyze the results of the phenotypic parameters and the rate of linear and weight growth of 1+ salmonids (Salmo trutta m. fario, Oncorhynchus mykiss, Salvelinus fontinalis) grown in the tanks of the farm "Fish Stream" in the ...
Ye. Barylo
doaj +1 more source
Culvert baffle design to improve fish passage for small‐bodied fishes: A rapid evidence synthesis
Conservation Science and Practice, EarlyView.The overall weight of evidence indicates that the addition of baffles generally increases the passage of small‐bodied fishes through culverts. However, there is an emerging consensus that baffles that minimize the generation of large recirculation zones while maximizing the area of low velocities are most suitable for enhancing passage.
Paul A. Franklin, Cindy F. Baker
wiley +1 more source
Heavy metal contamination and hepatic toxicological responses in brown trout (Salmo trutta) from the Kerguelen Islands [PDF]
Polar Research, 2015 The Kerguelen Islands include various species of freshwater fish such as brown trout (Salmo trutta). These trout are among the most isolated from direct anthropogenic impact worldwide.
Ali Jaffal +5 more
doaj +1 more source
Curator: The Museum Journal, EarlyView.ABSTRACT Dioramas are an iconic part of natural history museums that present complex scientific content in a naturalistic scenic setting. Museums have struggled with how best to help visitors view and engage in learning at these exhibits. Recognizing the importance of human facilitation around these exhibits, we conducted a study to explore ...
Karen Knutson +5 more
wiley +1 more source
Fisheries Management and Ecology, EarlyView.ABSTRACT Recreational anglers use ground baiting to attract fish and increase catch inputs organic matter that can have important effects on water quality by increasing eutrophication. However, nutrient inputs from angling bait by recreational fisheries have not yet been estimated.
Alexis Imbert +3 more
wiley +1 more source
Estrogenic Endocrine Disruption in Switzerland: Assessment of Fish Exposure and Effects
CHIMIA, 2008 Estrogenic exposure has been reported to occur in Swiss rivers, and there is concern that reduced reproductive health, caused by disturbances of the endocrine system, may contribute to the observed decline in brown trout catch.
Patricia Burkhardt-Holm +6 more
doaj +1 more source
Trophic ecology of brown trout (Salmo trutta L.) in subarctic lakes
, 2015 In subarctic lake systems, fish species like brown trout are often important predators, and their niche performance is a key characteristic for understanding trophic interactions and food web functioning at upper trophic levels.
J. Sánchez‐Hernández +2 more
semanticscholar +1 more source
Fisheries Management and Ecology, EarlyView.ABSTRACT Recreational fishing extends beyond catching fish, by connecting individuals with nature, generating environmental stewards, and contributing to local, regional, and national economies. Multi‐ and inter‐disciplinary research, integrative management, and policy approaches can support better assessment of potential impacts of recreational ...
Valerio Sbragaglia +5 more
wiley +1 more source