Idioma:

Movements of anadromous coastal cutthroat trout (Oncorhynchus clarkii clarkii) in Puget Sound, Washington, USA

Quinn, Thomas P. ; Arostegui, Martin C. ; Ellings, Christopher S. ; Goetz, Frederick ; Losee, James P. ; Smith, Joseph M. ; Zaniewski (Haque), Sarah R.

Environmental biology of fishes, 2024-03, Vol.107 (3), p.319-334 [Periódico revisado por pares]

Dordrecht: Springer Netherlands

Texto completo disponível

Citações Citado por

Enviar para

Título:
Movements of anadromous coastal cutthroat trout (Oncorhynchus clarkii clarkii) in Puget Sound, Washington, USA
Autor: Quinn, Thomas P. ; Arostegui, Martin C. ; Ellings, Christopher S. ; Goetz, Frederick ; Losee, James P. ; Smith, Joseph M. ; Zaniewski (Haque), Sarah R.
Assuntos: Anadromous fishes ; Anadromous species ; Animal Systematics/Taxonomy/Biogeography ; Biomedical and Life Sciences ; Coastal ecology ; Coastal waters ; Environment ; Fish ; Freshwater & Marine Ecology ; Freshwater fishes ; Habitat selection ; Habitat utilization ; Life Sciences ; Marine ecology ; Nature Conservation ; Oncorhynchus clarkii clarkii ; Salmon ; Salmonids ; Transmitters ; Trout ; Zoology
É parte de: Environmental biology of fishes, 2024-03, Vol.107 (3), p.319-334
Descrição: Anadromous salmonid species vary in their use of open ocean, coastal, and inland marine waters. To better understand this diversity in behavior and habitat use, 120 coastal cutthroat trout, Oncorhynchus clarkii clarkii , were caught in southern Puget Sound, Washington, USA, tagged with acoustic transmitters, and 95 were detected by a network of receiver stations. Despite sufficient time to reach other parts of the Salish Sea where many receivers operated, none was detected beyond southern Puget Sound, indicating localized movements. Within southern Puget Sound, fish were detected at 34 of 127 receivers in marine sites throughout the year but especially in spring and fall. Most detection events (between first and last detections at a given receiver) were brief (60.5% were ≤ 2 h and 76.8% ≤ 6 h), indicating movement along the shoreline. However, 823 events (12.8%) exceeded 12 h and 222 (3.4%) exceeded 24 h at a receiver, indicating longer occupancy at certain sites and by certain individuals. The detections also indicated that cutthroat trout were active throughout the 24-h period, but they moved more often at night and less often in other periods than would occur by chance, and they moved more often on ebbing and flooding tides and less often at slack periods. Fish with pressure-sensitive transmitters were almost always (97.3% of records) within 2.5 m of the surface and 76.8% between 1 – 2 m, despite deeper and shallower waters nearby where they could have been detected. The data provide new insights into the behavior of this species, whose marine ecology has not been extensively studied, and differs markedly from the region’s other native salmonids.
Editor: Dordrecht: Springer Netherlands
Idioma: Inglês

Voltar para lista de resultados

Realização: Logos de Redes Sociais:

Movements of anadromous coastal cutthroat trout (Oncorhynchus clarkii clarkii) in Puget Sound, Washington, USA

Quinn, Thomas P. ; Arostegui, Martin C. ; Ellings, Christopher S. ; Goetz, Frederick ; Losee, James P. ; Smith, Joseph M. ; Zaniewski (Haque), Sarah R.

Dordrecht: Springer Netherlands

Buscando em bases de dados remotas. Favor aguardar.