Výsledky vyhledávání - "W.Waldo Wakefield"

Assessment of attraction and avoidance behaviors of fish in response to the proximity of transiting underwater vehicles

Autor: Mary M. Yoklavich, W.Waldo Wakefield, Chris Taylor, Matthew D. Campbell, Steve Murawski, Yogesh Girdhar, David A. Somerton, Hanumant Singh, M. Elizabeth Clarke, Ariane Huddleston

Publikováno v: Fishery Bulletin. 119:216-230

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::181091c2bd77db68a48462cacb769506
https://doi.org/10.7755/fb.119.4.2

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Using Laser Line Scan Imaging Technology to Assess Deepwater Seafloor Habitats in the Monterey Bay National Marine Sanctuary

Autor: Mary M. Yoklavich, Churchill B. Grimes, W.Waldo Wakefield

Publikováno v: Marine Technology Society Journal. 37:18-26

We conducted a 9-day field test of laser line scan (LLS) imaging technology to characterize and explore seafloor habitats in and around the Big Creek Marine Ecological Reserve (BCER) within the Monterey Bay National Marine Sanctuary off the central C

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0710a2c55ed85db50801df3a44add7c
https://doi.org/10.4031/002533203787537393

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Anthropogenic noise generated by mobile vehicles used to survey rockfishes in the Channel Islands, California

Autor: W.Waldo Wakefield, Alison K. Stimpert, Brijonnay C. Madrigal, Mary M. Yoklavich

Publikováno v: The Journal of the Acoustical Society of America. 141:3865-3865

Impacts of ambient noise in the ocean are a concern for fish populations, as well as for other marine vertebrates. The influence of noise associated with mobile equipment, such as autonomous vehicles and occupied submarines used to survey demersal ro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c56e5759910933dd5f5bfb7fea313eb5
https://doi.org/10.1121/1.4988639

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Mapping marine habitats with high resolution sidescan sonar

Autor: James E. McRea, Victoria O'Connell, W.Waldo Wakefield, H. Gary Greene

Publikováno v: Oceanologica Acta (0399-1784) (Gauthier-villars/editions Elsevier), 1999-11, Vol. 22, N. 6, P. 679-686

The application of marine geophysics and GIS techniques to the characterization of benthic habitats has increased the ability of fisheries managers to assess distribution and habitat types beyond common practices. We report upon a 150 kHz sidescan so

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5177a3779b6c90d27be8debb970b5f38
https://archimer.ifremer.fr/doc/00325/43591/

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A classification scheme for deep seafloor habitats

Autor: Gregor M. Cailliet, Victoria O'Connell, W.Waldo Wakefield, Deidre Sullivan, Mary M. Yoklavich, Richard M. Starr, H. Gary Greene, James E. McRea

Publikováno v: Oceanologica Acta, 22 (6). pp. 663-678.
Oceanologica Acta (0399-1784) (Gauthier-villars/editions Elsevier), 1999-11, Vol. 22, N. 6, P. 663-678

A standard, universally useful classification scheme for deepwater habitats needs to be established so that descriptions of these habitats can be accurately and efficiently applied among scientific disciplines. In recent years many marine benthic hab

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f173c2d59eb5ca650338910b5f943164
http://oceanrep.geomar.de/54523/

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Fish faunal and habitat analyses using trawls, camera sleds and submersibles in benthic deep-sea habitats off central California

Autor: W.Waldo Wakefield, Allen H. Andrews, Gregor M. Cailliet, Guillermo Moreno, Kevin L. Rhodes

Publikováno v: Oceanologica Acta (0399-1784) (Gauthier-villars/editions Elsevier), 1999-11, Vol. 22, N. 6, P. 579-592

Beam trawl, camera sled and submersible data from 2 000-3 300 m off central California produced similar fish faunal composition, but different density estimates. All species caught in trawls were observed in camera-sled and submersible observations.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e3a1248e37876aae12ac1f440b33938
https://archimer.ifremer.fr/doc/00325/43583/

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Effects of rapid changes in temperature on two estuarine crustaceans

Autor: Dennis T. Burton, W.Waldo Wakefield, Thomas P. Capizzi, Stuart L. Margrey

Publikováno v: Marine Environmental Research. 4:267-278

Weight specific oxygen consumption (Q O 2 ) patterns of the amphipod, Gammarus sp. (acclimated to 5°, 15° and 25°C) and of juvenile blue crabs, Callinectes sapidus (15° and 25°C) were used to evaluate the potential effect of exposure to rapid te

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7945925a693335283366de200af3e2e9
https://doi.org/10.1016/0141-1136(81)90041-6

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Upriver Migration and Abundance of Naked Goby (Gobiosoma bosci) Larvae in the Patuxent River Estuary, Maryland

Autor: Donald J. Hepner, Phyllis E. Frere, Jonathan M. Shenker, Lorraine E. Currence, W.Waldo Wakefield

Publikováno v: Estuaries. 6:36

Larvae of the naked goby,Gobiosoma bosci, were collected during the spring and early summer of 1977 in the upper tidal Patuxent River, Maryland. Larvae first appeared in the collections on May 5. Weekly night sampling at 26 stations covering 28 km of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::714e5b5e5e0d844a41d2589047f0aac6
https://doi.org/10.2307/1351804

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