In Ontario, one of Canada's largest and most biologically diverse provinces, the government passed stringent species at risk policy in 2007, which it has since failed to fully implement. Such failure leaves a void that must be filled by other actors. This paper examines that role that ...
The article reports on the proposal by the Ontario government to update the province's species-at-risk legislation. The Ministry of Natural Resources controls the current Endangered Species Act. The provincial act's intent i...
In Ontario, national and provincial parks and conservation lands have been established for a variety of reasons including to provide recreational opportunities and to preserve areas of scientific, cul-tural or historical significance. Few, if any, parks and conserva-tion areas have been established ...
Protocol for the detection and relocation of freshwater mussel species at risk in Ontario-Great Lakes area (OGLA) 来自 ResearchGate 喜欢 0 阅读量: 20 作者: Gerald L. Mackie 摘要: Interleukin-2 (IL-2) signaling results in tyrosine phosphorylation of the 75-kDa IL-2 receptor (IL-2R) beta ...
endangered species- a species whose numbers are so small that the species is at risk of extinction fish species- a species of fish var.,variant,strain,form- (biology) a group of organisms within a species that differ in trivial ways from similar groups; "a new strain of microorganisms" ...
68). To investigate the sensitivity of results to the ‘hyperdominant’ definition of the most common species, we looked beyond the 50% threshold used for hyperdominance, at the minimum number of species required to account for 10%, 20%, 30%, …, 90% of the population, here termed ‘...
For example, such an assay was recently developed for Phytophthora ramorum (sudden oak death pathogen) using recombinase polymerase amplification that does not require DNA extraction or extensive training to complete (Miles et al. 2015). Most recently, DNA hybridization assays utilizing specific capture...
Predation by sea lamprey (Petromyzon marinus) on lake trout (Salvelinus namaycush) in southern Lake Ontario, 1982–1992. Can. J. Fish. Aquat. Sci. 53, 1921–1932 (1996). 3. Boileau, M. The expansion of white perch, Morone americana, in the lower Great Lakes. Fisheries 10, 6–10 (...
Because mostSphaerellopsisspecies are associated with rust fungi, we adopted a strategy of screening vouchered rust specimens for the presence of incidentally co-collectedSphaerellopsisspecies. The Arthur Fungarium (PUR), housed at Purdue University, is one of the world’s largest collections of ru...
Fish habitat temperatures are increasing due to human impacts including climate change. For broadly distributed species, thermal tolerance can vary at the population level, making it challenging to predict which populations are most vulnerable to warming