Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Jan Losík"'
Publikováno v:
European Journal of Entomology, Vol 112, Iss 3, Pp 486-492 (2015)
We studied a population of the Red-winged grasshopper Oedipoda germanica, which is a highly stenotypic and endangered species in Central Europe. The locality studied is completely isolated and at the northern limit of this species distribution (north
Externí odkaz:
https://doaj.org/article/8a0b70c3ffc34b08b85904cb56b85bc0
Publikováno v:
PLoS ONE, Vol 10, Iss 12, p e0145851 (2015)
We studied the response of the barn owl annual productivity to the common vole population numbers and variability to test the effects of environmental stochasticity on their life histories. Current theory predicts that temporal environmental variabil
Externí odkaz:
https://doaj.org/article/e80b473f0d1546b2b432417d4d712d30
Publikováno v:
Mammalian Biology. 91:34-40
Body size is one of the most influential life history traits, often covarying with population density. While decreasing in some organisms, such as large herbivores, body size may increase with population density in small ones, such as voles. Unlike s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2471d385050634c81baed0cc120cb8b0
https://doi.org/10.1016/j.mambio.2018.03.006
https://doi.org/10.1016/j.mambio.2018.03.006
Publikováno v:
Population Ecology. 53:495-500
Most modern population dynamics analyses of time series use simple population indices for ecological inference. These indices, collected for many years for various agricultural pests or game animals, are generally believed not to distort systematical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb0c8416d0647b5e3c88813f02915e69
https://doi.org/10.1007/s10144-010-0246-1
https://doi.org/10.1007/s10144-010-0246-1
Publikováno v:
Climate Research. 32:99-108
We studied winter climate influences on central European small herbivores by testing the prediction that direct physical effects of winter climate should be more pronounced in herbivores living above ground/snow than in subnivean/fossorial ones. Usin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eee00cb07e864eaf3527e44246983217
https://doi.org/10.3354/cr032099
https://doi.org/10.3354/cr032099
Autor:
Josef Bryja, Emil Tkadlec, Lenka Trebatická, Jan Losík, Marta Heroldová, Eva Jánová, Jiřina Nesvadbová
Publikováno v:
Canadian Journal of Zoology. 83:1391-1399
Vole population sex ratio varies seasonally. However, population sex ratios have usually been estimated using naïve estimators that do not allow for biases owing to the sex difference in capture probabilities and movement distances (i.e., effective
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3bdd96620b466d318c1f57ca6eed2acc
https://doi.org/10.1139/z05-133
https://doi.org/10.1139/z05-133