Geoscience Reference
In-Depth Information
Alverson, W. S., D. M. Waller, and S. L. Solheim. 1988. Forests too deer: Effects in north-
ern Wisconsin.
Conservation Biology
2: 348-358.
Anthony, R. G. and N. S. Smith. 1974. Comparison of rumen and fecal analysis to describe
deer diets.
Journal of Wildlife Management
38: 535-540.
Barbour, M. S. and J. A. Litvaitis. 1993. Niche dimensions of New England cottontails in
relation to habitat patch size.
Oecologia
95: 321-327.
Basile, J. V. and S. S. Hutchings. 1966. Twig diameter-length-weight relationships of bit-
terbrush.
Journal of Range Management
19: 34-38.
Bazley, D. R. and R. L. Jefferies. 1986. Changes in composition and standing crop of
salt marsh communities in response to removal of a grazer.
Journal of Ecology
74: 693-
706.
Begon, M., J. L. Harper, and C. R. Townsend. 1996.
Ecology
. Cambridge, Mass.: Blackwell.
Beier, P. and J. E. Drennan. 1997. Forest structure and prey abundance in foraging areas of
northern goshawks.
Ecological Applications
7: 564-571.
Bielefeldt, J., R. N. Rosenfield, and J. M. Papp. 1992. Unfounded assumptions about the
diet of the Cooper's hawk.
Condor
94: 427-436.
Bobek, B., S. Borowski, and R. Dzieciolowski. 1975. Browse supply in various forest
ecosystems.
Polish Ecological Studies
1: 17-32.
Boutin, S. 1990. Food supplementation experiments with terrestrial vertebrates: patterns,
problems, and the future.
Canadian Journal of Zoology
69: 203-220.
Brander, T. A., R. O. Peterson, and K. L. Risenhoover. 1990. Balsam fir on Isle Royale:
Effects of moose herbivory and population density.
Ecology
71: 155-164.
Brown, A. L. and J. A. Litvaitis. 1995. Habitat features associated with predation of New
England cottontails: What scale is appropriate?
Canadian Journal of Zoology
73: 1005-
1011.
Brown, J. H. and E. J. Heske. 1990. Control of a desert-grassland transition by a keystone
rodent guild.
Science
250: 1705-1707.
Bryant, J. P. 1981. Phytochemical deterrence of snowshoe hare browsing by adventitious
shoots of four Alaskan trees.
Science
213: 889-890.
Bryant, J. P., R. K. Swihart, P. B. Reichardt, and L. Newton. 1994. Biogeography of woody
plant chemical defense against snowshoe hare browsing: Comparison of Alaska and
eastern North America.
Oikos
70: 385-395.
Charnov, E. 1976. Optimal foraging, the marginal value theorem.
Theoretical Population
Biology
9: 129-136.
Chisholm, B. S. and H. P. Schwarcz. 1982. Stable-carbon isotope ratios as a measure of
marine versus terrestrial protein in ancient diets.
Science
216: 1131-1132.
Ciucci, P., L. Boitani, E. Raganella Pelliccioni, M. Rocco, and I. Guy. 1996. A comparison
of scat-analysis methods to assess the diet of the wolf
Canis lupus
.
Wildlife Biology
2:
37-48.
Cook, C. W. and J. Stubbendieck. 1986. Methods of measuring herbage and browse uti-
lization. In C. W. Cook and J. Stubbendieck, eds.,
Range research: Basic problems and
techniques,
120-121. Denver, Colo.: Society of Range Management.