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Articles 1 - 3 of 3
Full-Text Articles in Life Sciences
Cadaver Decomposition In Terrestrial Ecosystems, David O. Carter, David Yellowlees, Mark Tibbett
Cadaver Decomposition In Terrestrial Ecosystems, David O. Carter, David Yellowlees, Mark Tibbett
Department of Entomology: Faculty Publications
A dead mammal (i.e. cadaver) is a high quality resource (narrow carbon:nitrogen ratio, high water content) that releases an intense, localized pulse of carbon and nutrients into the soil upon decomposition. Despite the fact that as much as 5,000 kg of cadaver can be introduced to a square kilometer of terrestrial ecosystem each year, cadaver decomposition remains a neglected microsere. Here we review the processes associated with the introduction of cadaver-derived carbon and nutrients into soil from forensic and ecological settings to show that cadaver decomposition can have a greater, albeit localized, effect on below-ground ecology than plant and fecal …
Research Note: Hymenolepis Horrida (Cestoda: Hymenolepididae) And Catenotaenia Peromysci (Cestoda: Anoplocephalidae) In Voles From The Canadian Rockies, Yeen Ten Hwang, Scott Lyell Gardner, John S. Millar
Research Note: Hymenolepis Horrida (Cestoda: Hymenolepididae) And Catenotaenia Peromysci (Cestoda: Anoplocephalidae) In Voles From The Canadian Rockies, Yeen Ten Hwang, Scott Lyell Gardner, John S. Millar
Harold W. Manter Laboratory of Parasitology: Faculty and Staff Publications
Cestodes from Clethrionomys gapperi (n=34) and Microtus longicaudus (n=8) from Kootenay National Park, British Columbia, Canada are reported. Two species of cestodes, Hymenolepis horrida (sensu lato) and Catenotaenia peromysci, were found in Clethrionomys gapperi, and one species of cestode, H. horrida, was found in Microtus longicaudus. Clethrionomys gapperi represents a new host record for C. peromysci. The Canadian Rockies is a new locality record for both cestode species.
Biodiversity In Space And Time: Towards A Grid Mapping For Mongolia, Michael Stubbe, Annegret Stubbe, Henrik Von Wehrden, Nayamsuren Batsaikhan, Ravčigijn Samjaa
Biodiversity In Space And Time: Towards A Grid Mapping For Mongolia, Michael Stubbe, Annegret Stubbe, Henrik Von Wehrden, Nayamsuren Batsaikhan, Ravčigijn Samjaa
Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298
In the future, grid mapping of animal and plant organisms will also play a major role in Mongolia. Based on geographical coordinates, a grid with a resolution of 100 x 100 km was created, which contained 561 cells. Methods and level of current understanding are exemplified by means of two raptors and three mammal species. This establishes a basis for an initial project, which will summarize all breeding occurrences of raptors based on all records, publications, or diary notes. For the first time, the short toed eagle was verified in Mongolia as a breeding bird in 2004. By 2006, ten …