Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Daniel L. Bottom"'
Publikováno v:
Ecology and Society, Vol 14, Iss 1, p 5 (2009)
Fishery management programs designed to control Pacific salmon (Oncorhynchus spp.) for optimum production have failed to prevent widespread fish population decline and have caused greater uncertainty for salmon, their ecosystems, and the people who d
Externí odkaz:
https://doaj.org/article/9de587f7ef0a4b9eaeabacacc5af75f7
Publikováno v:
Canadian Journal of Fisheries and Aquatic Sciences. 78:1887-1899
We quantified the population dynamics and life history diversity of seven brood years of coho salmon (Oncorhynchus kisutch) using a life-cycle approach. Four life history patterns, composed of fry, fry–nomad, parr, and yearling migrants indicated t
Autor:
G. Curtis Roegner, Benjamin P. Sandford, Daniel L. Bottom, Lyndal L. Johnson, Susan A. Hinton, David J. Teel
Publikováno v:
North American Journal of Fisheries Management. 41:1549-1571
Publikováno v:
PLoS ONE, Vol 11, Iss 10, p e0162121 (2016)
Life history variation in Pacific salmon (Oncorhynchus spp.) supports species resilience to natural disturbances and fishery exploitation. Within salmon species, life-history variation often manifests during freshwater and estuarine rearing, as varia
Externí odkaz:
https://doaj.org/article/c352a07b0087477a94630241232215bf
Autor:
J.M. Castro, Gary E. Johnson, W.G. Hood, K.L. Krueger, Ronald M. Thom, K. Blauvelt, Kim K. Jones, A. Wilson, Daniel L. Bottom
Publikováno v:
Restoration Ecology. 30
Publikováno v:
North American Journal of Fisheries Management. 38:39-55
Publikováno v:
Transactions of the American Fisheries Society. 145:774-785
Use of the Columbia River estuary by juvenile Pacific salmon Oncorhynchus spp. is garnering more attention as managers look to improve salmon survival through estuary restoration. Studies have shown that juvenile salmon are abundant in shallow-water
Autor:
Kami S. Ellingson, Kim K. Jones, Erin Baumgartner, Rebecca L. Flitcroft, Ayesha Gray, Karen L. Haberman, Lance Campbell, Ken F. Bierly, Trevan J. Cornwell, Charles A. Simenstad, Daniel L. Bottom
Publikováno v:
Aquatic Conservation: Marine and Freshwater Ecosystems. 26:39-59
Protection of places important for aesthetic, ecological, and cultural values has been a goal of conservationists for over 150 years. Cornerstones of place-based conservation include legal designations, international agreements, and purchase by publi
Autor:
Charles A. Simenstad, Daniel L. Bottom, Pascale A. L. Goertler, Lia Stamatiou, Susan A. Hinton
Publikováno v:
Estuaries and Coasts. 39:542-559
Estuarine rearing has been shown to enhance within watershed biocomplexity and support growth and survival for juvenile salmon (Oncorhynchus sp.). However, less is known about how growth varies across different types of wetland habitats and what expl
Publikováno v:
Transactions of the American Fisheries Society. 144:55-67
Fish scales have long been used to reconstruct fine-scale habitat transitions such as the movement of juvenile fish from freshwater, estuary, and ocean environments. Despite the importance of life history information to fisheries management and conse