Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Josh Korman"'
Publikováno v:
Ecology and Society, Vol 20, Iss 3, p 22 (2015)
With a focus on resources of the Colorado River ecosystem below Glen Canyon Dam, the Glen Canyon Dam Adaptive Management Program has included a variety of experimental policy tests, ranging from manipulation of water releases from the dam to removal
Externí odkaz:
https://doaj.org/article/6d9bcf955bd243808fe27f43e984d683
Publikováno v:
Ecology and Society, Vol 4, Iss 2, p 1 (2000)
An Adaptive Environmental Assessment and Management workshop process was used to assist Grand Canyon scientists and managers in developing conceptual and simulation models for the Colorado ecosystem affected by Glen Canyon Dam. This model examines ec
Externí odkaz:
https://doaj.org/article/b2f8012c0cbc4d7fa399bb27995c6d93
Publikováno v:
Canadian Journal of Fisheries and Aquatic Sciences. 80:424-438
Flows released from reservoirs are often modified to mitigate the negative ecosystem effects of dams. We estimated the effects of two experimental flows, fall-timed floods and elimination of sub-daily variation in flows on weekends, on growth rates o
Autor:
Jason L. Hassrick, Josh Korman, Wim J. Kimmerer, Edward S. Gross, Lenny F. Grimaldo, Calvin Lee, Andrew A. Schultz
Publikováno v:
Estuaries and Coasts. 46:450-462
Productivity of the food web supporting small pelagic fishes in the upper San Francisco Estuary is chronically low, and some of the native fish species are in a long-term decline. The low-salinity (oligohaline) zone (LSZ) is particularly depauperate
Publikováno v:
Transactions of the American Fisheries Society. 152:35-50
Publikováno v:
Environmental Management. 71:439-450
Adaptive management (AM) is often proposed as a means to resolve uncertainty in the management of socio-ecological systems but successful implementation of AM is rare. We report results from a 26 year, five-treatment, AM experiment designed to inform
Publikováno v:
Transactions of the American Fisheries Society. 151:422-440
Publikováno v:
Canadian Journal of Fisheries and Aquatic Sciences.
Improving the status of endangered species can be challenging because the efficacy of conservation actions is often uncertain. Conservation aquaculture has been the main recovery action for endangered white sturgeon ( Acipenser transmontanus) in the
Publikováno v:
North American Journal of Fisheries Management. 42:96-108
Publikováno v:
Canadian Journal of Fisheries and Aquatic Sciences. 78:809-819
Drift-feeding fish are typically considered size-selective predators. Yet, few studies have explicitly tested which aspect of prey “size” best explains size selection by drift-foraging fish. Here, we develop a Bayesian discrete choice model to ev