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pro vyhledávání: '"Jessica Qualley"'
Publikováno v:
Methods in Ecology and Evolution, Vol 14, Iss 8, Pp 2165-2186 (2023)
Abstract Associating fish sounds to specific species and behaviours is important for making passive acoustics a viable tool for monitoring fish. While recording fish sounds in tanks can sometimes be performed, many fish do not produce sounds in capti
Externí odkaz:
https://doaj.org/article/341321ba85804f0482a321a3773e5225
Autor:
Xavier Mouy, Morgan Black, Kieran Cox, Jessica Qualley, Callum Mireault, Stan Dosso, Francis Juanes
Publikováno v:
HardwareX, Vol 8, Iss , Pp e00110- (2020)
We describe the “FishCam”, a low-cost (
Externí odkaz:
https://doaj.org/article/3d902af420af44c2886266faf0df2e79
Autor:
Jessica Qualley, Eleni L. Petrou, Francis Juanes, Will Duguid, Russel Barsh, Joshua Chamberlin, Lorenz Hauser
Publikováno v:
ICES Journal of Marine Science. 78:3089-3100
Dynamic prey resources influence foraging opportunities for consumers. In coastal food webs, forage fish abundance and seasonal reproduction mediate foraging opportunities for mobile consumers. Recent declines in Chinook salmon productivity have prom
Publikováno v:
Fisheries. 45:492-494
Autor:
Skip McKinnell, Dayv Lowry, Moira Galbraith, Kelly Young, Todd Sandell, Marc Trudel, Matthew Thompson, Jennifer L. Boldt, Jessica Qualley, Doug Hay, Chrys Neville, Correigh M. Greene, William D. P. Duguid, Francis Juanes, Lia Chalifour
Publikováno v:
Deep Sea Research Part II: Topical Studies in Oceanography. 159:22-41
Many small pelagic fish species exhibit dramatic fluctuations in abundance accompanied by range expansions during periods of favorable environmental conditions. The location and extent of suitable habitats also shift in response to both short term va
Publikováno v:
The Journal of the Acoustical Society of America. 151:A148-A148
We describe three portable volumetric audio/video arrays capable of identifying species-specific fish sounds in the wild. Each array can record fish sounds, acoustically localize the fish in three-dimensions (using linearized or fully non-linear inve
Autor:
Jessica Qualley, Morgan J. Black, Francis Juanes, Stan E. Dosso, Kieran Cox, Xavier Mouy, Callum Mireault
Publikováno v:
HardwareX, Vol 8, Iss, Pp e00110-(2020)
We describe the “FishCam”, a low-cost ( 500 USD) autonomous camera package to record videos and images underwater. The system is composed of easily accessible components and can be programmed to turn ON and OFF on customizable schedules. Its 8-me
Autor:
Verena Tunnicliffe, Nicole Soderberg, Francis Juanes, Ryan Gasbarro, Jackson W. F. Chu, Jessica Qualley
Publikováno v:
Journal of Fish Biology
Slender sole Lyopsetta exilis is an abundant groundfish on the continental shelf and inner waters of British Columbia, Canada, where it reaches a maximum standard length of 44 cm. Benthic image surveys coupled with oxygen measurements in Saanich Inle
Publikováno v:
Progress in Oceanography. 193:102512
The existence of fine-scale structure in the abiotic and biotic characteristics of pelagic habitats is widely recognized, but the ecological significance of that structure is understudied. Logistical considerations have meant that research on the eco