Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Anne Y. Polyakov"'
Publikováno v:
Ecology and Evolution, Vol 13, Iss 12, Pp n/a-n/a (2023)
Abstract The richness and composition of a small mammal community inhabiting semiarid California oak woodland may be changing in response to climate change, but we know little about the causes or consequence of these changes. We applied a capture‐m
Externí odkaz:
https://doaj.org/article/25089537b8bf431e91b9d52fda3fb674
Autor:
Anne Y. Polyakov, William D. Tietje, Arjun Srivathsa, Virginie Rolland, James E. Hines, Madan K. Oli
Publikováno v:
Ecology and Evolution, Vol 11, Iss 18, Pp 12529-12541 (2021)
Abstract In semi‐arid environments, aperiodic rainfall pulses determine plant production and resource availability for higher trophic levels, creating strong bottom‐up regulation. The influence of climatic factors on population vital rates often
Externí odkaz:
https://doaj.org/article/af3e66d9e05c4fe9a88c34008ff76c18
Autor:
Arjun Srivathsa, William D. Tietje, James E. Hines, Virginie Rolland, Madan K. Oli, Anne Y. Polyakov
Publikováno v:
Ecology and Evolution
Ecology and Evolution, Vol 11, Iss 18, Pp 12529-12541 (2021)
Ecology and Evolution, Vol 11, Iss 18, Pp 12529-12541 (2021)
In semi‐arid environments, aperiodic rainfall pulses determine plant production and resource availability for higher trophic levels, creating strong bottom‐up regulation. The influence of climatic factors on population vital rates often shapes th
Publikováno v:
Journal of Mammalogy. 102:1353-1364
Understanding how demographic parameters respond to climatic variables is essential for predicting species’ response to changing environmental conditions. The California pocket mouse (Chaetodipus californicus) is an inhabitant of coastal-central Ca
Publikováno v:
Science Advances. 8
Grouping is ubiquitous across animal taxa and environments. Safety in numbers is perhaps the most cited reason for grouping, yet this fundamental tenet of ecological theory has rarely been tested in wild populations. We analyzed a multidecadal datase
Publikováno v:
Journal of Mammalogy. 102:731-742
Changes in temperature and rainfall patterns can have marked impacts on small mammal populations that inhabit environments with highly fluctuating water availability. With projected increases in droughts and fewer but more intense rainfall events in
Publikováno v:
Agriculture, Ecosystems & Environment. 281:56-63
Conversion of natural habitats to vineyard monoculture is rapidly increasing both globally and on the California central coast. Although agricultural expansion typically decreases species diversity and abundance, landscape heterogeneity can maintain
Publikováno v:
Population Ecology. 61:122-131
Publikováno v:
Journal of Mammalogy. 99:1149-1158
The California mouse (Peromyscus californicus) inhabits semiarid oak (Quercus spp.) woodlands and shrublands of California's southern Coast Ranges and lower slopes of the western Sierra Nevada. From 1993 to 2014, we studied the demography of Californ