Results 71 to 80 of about 23,673 (244)

Replication Data for: CPI - Salmonids Criterion

CPI - Salmonids ...
Calil, Juliano
core   +1 more source

Ecological evolution of salmonids

Известия ТИНРО
For the first time, ecological evolution of salmonid fishes is analyzed using the method of historical biogeography, considering formation of ecology and reproductive biology for these species under planetary climatic and geological changes.
V. N. Dolganov
doaj   +1 more source

A network analysis of failure pathways for fish and fish habitat offsets

Conservation Science and Practice, EarlyView.
Biodiversity offsets are widely used to compensate for environmental impacts, yet failures often arise from interacting factors rather than isolated issues. By analyzing co‐occurrence patterns across 48 fish and fish habitat case studies, we identify five recurring failure syndromes: foundational, implementation uncertainty, biological, hydrological ...
Sebastian Theis, D. Andrew R. Drake, Marten A. Koops   +2 more
wiley   +1 more source

Behavioural Diversity of Fishes: Concepts, Drivers and Its Role in Conservation and Management

Fish and Fisheries, EarlyView.
ABSTRACT Human activity has altered nearly all ecosystems on Earth, contributing to substantial biodiversity loss across taxonomic, genetic and functional dimensions, from the intraspecific to the ecosystem scale. Yet some components of biodiversity remain hidden or underappreciated, including behavioural diversity.
Marie Prchalová, Robert Arlinghaus, Samuel Westrelin, Ivan Jarić, Michael G. Bertram, Josep Alós, Henrik Baktoft, Jack A. Brand, Tomas Brodin, Adolfo Cordero‐Rivera, Carlina Feldmann, Ryo Futamura, Stefan Hont, Pascal Klamser, Cecilie Iden Nilsen, Johann Mourier, Karl Øystein Gjelland, Esben Moland Olsen, Polona Pengal, Rubén Rabaneda‐Bueno, Milan Říha, Theresa Rueger, Holger Schielzeth, Marco Signaroli, Marija Smederevac‐Lalić, Christopher T. Monk   +25 more
wiley   +1 more source

Measurements of acoustic backscattering directivity and target strength of salmonids

, 1981
WD
Dahl, Peter H., Mathisen, Ole A.
core  

Hybridization in salmonids: Results and perspectives

, 1979
This report presents a critical review of interspecific hybridization in salmonids and discusses the potentiality of hybrids for water management and fish ...
Chevassus, B., Chevassus,
core   +1 more source

Fluctuating densities of juvenile brown trout (Salmo trutta) and Alpine bullhead (Cottus poecilopus) over a 25-year period in the Atna River, Norway

Fauna Norvegica
Long term monitoring data from pristine or relatively unimpacted watersheds represent a valuable ecological baseline in the 21st century. Here, we present a 25-year time series of brown trout (Salmo trutta) and Alpine bullhead (Cottus poecilopus ...
Knut Marius Myrvold, Trygve Hesthagen
doaj   +1 more source

Biogeography of Atlantic Salmon in the Cape Breton Highlands, Canada

Fisheries Management and Ecology, EarlyView.
ABSTRACT Atlantic Salmon (Salmo salar) populations have experienced significant declines in recent decades. In Canada, conservation efforts are divided into 16 designatable units (DUs) to address unique regional challenges among genetically distinct populations.
Oscar D. P. Notman‐Grobler, Josh Roland, Ken Oakes, Morgan L. Piczak, Robert J. Lennox   +4 more
wiley   +1 more source

Do Habitat Restoration Efforts and the Associated Releases of Hatchery‐Reared Fish Affect the Genetic Diversity and Integrity of Native Brown Trout Populations?

Fisheries Management and Ecology, EarlyView.
ABSTRACT Habitat restoration may protect brown trout (Salmo trutta) populations from loss of genetic diversity by increasing environmental carrying capacity and, consequently, population size. However, the accompanying release of hatchery‐reared fish may threaten the genetic integrity of native populations through introgression.
Noor Alwash, Ari Huusko, Tuomas Leinonen, Teppo Vehanen, Aki Mäki‐Petäys, Giovanna Mottola, Anssi Vainikka   +6 more
wiley   +1 more source

Fine‐Scale Factors Affecting the Abundance and Thermal Sensitivity of Nonnative Brook Trout in Coldwater Rocky Mountain Streams

Fisheries Management and Ecology, EarlyView.
ABSTRACT The Brook Trout (Salvelinus fontinalis) is a globally distributed nonnative species that threatens native salmonids in coldwater streams. Understanding the factors regulating Brook Trout densities in coldwater refugia is critical to effective management, so we investigated (a) fine‐scale drivers of Brook Trout abundance and (b) factors ...
Nicholas S. Voss, Brett J. Bowersox, Daniel C. Nolfi, Michael C. Quist   +3 more
wiley   +1 more source