Zobrazeno 1 - 10
of 72
pro vyhledávání: '"Garry J. Scrimgeour"'
Publikováno v:
Avian Conservation and Ecology, Vol 6, Iss 1, p 1 (2011)
We tested the general predictions of increased use of nest boxes and positive trends in local populations of Common Goldeneye (Bucephala clangula) and Bufflehead (Bucephala albeola) following the large-scale provision of nest boxes in a study area of
Externí odkaz:
https://doaj.org/article/f4484c146ffd4767a5af322dd15a3f4c
Publikováno v:
Fundamental and Applied Limnology.
Publikováno v:
Wetlands Ecology and Management. 28:199-216
We compared a rapid bioassessment protocol (Traveling Sweep Approach [TSA]) with a more conventional time intensive protocol (Composite Transect Approach [CTA]) to describe macroinvertebrates in wetlands in Alberta, Canada. We collected one macroinve
Publikováno v:
The Canadian Field-Naturalist. 132:168-175
Long-toed Salamanders (Ambystoma macrodactylum) spend most of their lives on land; however, their fossorial nature makes studying their use of habitat difficult. Using Passive Integrated Transponder (PIT) telemetry over two years, we found and charac
Autor:
Frederick J Wrona, Monique G. Dubé, Garry J. Scrimgeour, Tim J. Arciszewski, Kelly R. Munkittrick, Rod R. Hazewinkel
Publikováno v:
Integrated Environmental Assessment and Management. 13:877-891
The primary goals of environmental monitoring are to indicate whether unexpected changes related to development are occurring in the physical, chemical, and biological attributes of ecosystems and to inform meaningful management intervention. Althoug
Publikováno v:
Canadian Journal of Fisheries and Aquatic Sciences. 74:598-608
Stocking lakes with trout can have strong effects on native communities; however, the nature of impacts is not universal across receiving ecosystems. To assess effects of non-native trout, relative to native small-bodied fish, on microcrustacean zoop
Autor:
Garry J. Scrimgeour, Shelley D. Pruss
Publikováno v:
Freshwater Science. 35:1076-1081
Peer review is an essential component of the scientific method. Here we offer advice on how to produce highly effective reviews. Our advice is presented in 2 parts in which we describe: 1) initial questions that a referee should address before agreei
Publikováno v:
Canadian Journal of Fisheries and Aquatic Sciences. 73:964-972
The first documented bloom of Didymosphenia geminata in Alberta occurred in 2003, and subsequent field investigations revealed that D. geminata was present in the periphyton of a number of lotic systems, yet did not always form blooms. We sampled 76
Monitoring of contaminants in fish generally involves lethal sampling, but public scrutiny and increased pressure on fisheries have driven the need to develop nonlethal sampling methods. We examined the ability of adipose, anal, and caudal fin tissue
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d533714c1a7112e3d073d038d7707388
Publikováno v:
Journal of Freshwater Ecology. 30:377-390
Winter aeration is often used to prevent fish winter-kill among lakes supporting recreational fisheries and is often used in conjunction with trout stocking as trout are sensitive to hypoxia.We collected limnological data as well as pelagic microcrus