Results 261 to 270 of about 10,920,655 (288)
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Influence of Sampling Interval on Estimates of Home-Range Size
The Journal of Wildlife Management, 1985Accurate estimation of home-range size often requires large numbers of observations. Radiotelemetry and direct observation are capable of yielding large sample sizes in a short period of time, but observations collected using a short sampling interval often are autocorrelated (i.e., not independent).
Robert K. Swihart, Norman A. Slade
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Home-Range Size as a Predictor of Mating Systems in Microtus
Journal of Mammalogy, 1988Breeding populations of Microtus pennsylvanicus and M. ochrogaster were studied for approximately 4 weeks each in central Pennsylvania and south-central Illinois, respectively. Identical radio-telemetric and live-trapping techniques were combined in each study to examine the possible causes of interspecific and intraspecific variation in range size. M.
S. J. C. Gaulin, R. W. FitzGerald
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Reproductive Synchrony and Home Range Size in a Territorial Microtine
Oikos, 1989The degree of reproductive synchrony between neighboring females was examined within a natural population of meadow voles, Microtus pennsylvanicus. Females of this species are territorial, with oscillations in home range size dependent on lactational state. Home range oscillations were observed for 57 females who were radiotracked during the successful
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Relation between Home Range Size and Regulation of Population Size in Microtus ochrogaster
Oikos, 1980Home range size was estimated in two non-cycling populations of Microtus ochrogaster (Wagner) in Northeastern Colorado. Home range length was linearly and negatively correlated with population densities, and positively correlated with the instantaneous rate of increase of both studied populations.
Zvika Abramsky, C. R. Tracy
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Allometry of home range size in lake and river fishes
Canadian Journal of Fisheries and Aquatic Sciences, 1995A data set assembled from published literature supported the hypotheses that (i) home range size increases allometrically with body size in temperate freshwater fishes, and (ii) fish home ranges are larger in lakes than rivers. The allometric model fitted was home range = A∙(body size)B.
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Factors influencing Arctic brown bear annual home range sizes and limitations of home range analyses
Ursus, 2022Kyle Joly +5 more
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Determinants of Home Range Size for Polar Bears ( Ursus maritimus )
Ecology Letters, 1999E W Born
exaly