Biogeographic regions of North American mammals based on endemism
نویسندگان
چکیده
منابع مشابه
The 'individualization' of large North American mammals.
The enforcement of wildlife laws and the captive breeding of threatened/endangered species requires the ability to identify individual animals. DNA profiles of a variety of large North American mammals, birds, and fish were generated using ten different oligonucleotide probes. The probes tested were four multilocus probes [33.6, 33.15, JE46, and (TGTC)5] and six 'human unilocus' probes [MS1 (D1...
متن کاملEndemism and functional convergence across the North American soil mycobiome.
Identifying the ecological processes that structure communities and the consequences for ecosystem function is a central goal of ecology. The recognition that fungi, bacteria, and viruses control key ecosystem functions has made microbial communities a major focus of this field. Because many ecological processes are apparent only at particular spatial or temporal scales, a complete understandin...
متن کاملCharacterisation of North American Brucella isolates from marine mammals
Extension of known ecological niches of Brucella has included the description of two novel species from marine mammals. Brucella pinnipedialis is associated predominantly with seals, while two major Brucella ceti clades, most commonly associated with porpoises or dolphins respectively, have been identified. To date there has been limited characterisation of Brucella isolates obtained from marin...
متن کاملCenozoic bolide impacts and biotic change in North American mammals.
North American mammals experienced a major mass extinction at the Cretaceous/Tertiary (K/T) boundary that is tied unambiguously to the Chicxulub impact event. Immediately afterwards, there was an immense adaptive radiation that greatly expanded taxonomic diversity and the range of body sizes and ecological strategies. However, ties between later, Cenozoic impact events and specific episodes in ...
متن کاملMitochondrial DNA variation in North American populations of Daphnia obtusa: continentalism or cryptic endemism?
The morphological stasis of many freshwater crustaceans has resulted in the prior delineation of cosmopolitan species and has been explained by their capacity for long-distance dispersal. This study examines the phylogeography of Daphnia obtusa, a cladoceran thought to be widespread in North America. However, sequence variation of the mitochondrial cytochrome c oxidase subunit I gene indicates ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Biological Journal of the Linnean Society
سال: 2013
ISSN: 0024-4066
DOI: 10.1111/bij.12142