Zwischen Naturschutz und Theoretischer Ökologie: Modelle zur ...

7 Literaturverzeichnis 201
U.S. Fish & Wildlife Service (1981): Standards for the development of habitat suitability index models.
Washington DC.: U.S. Fish and Wildlife Services.
Uchmanski, J. & Grimm, V. (1996): Individual-based modelling in ecology: What makes the
difference? - Trends Ecol. Evol. 11: 437-440.
Unwin, D. J. (1975): An introduction to trend surface analysis. 40 S.; Norwich: Geo Abstracts.
Usher, M. B. (1969): A matrix approach to the management of renewable resources, with special reference
to selection forests. - J. Appl. Ecol. 3: 355-367.
Usher, M. B. (1972): Developments in the Leslie matrix model. - In: Jeffers, J. N. R. (ed.): Mathematical
models in ecology. - Oxford: Blackwell; 29-60.
van Diggelen, R., Grootjans, A. & Wierde, A. (1995): Hydro-ecological landscape analysis: A tool for
wetland restauration. - Z. Kulturtech. Landentwicklung 36: 125-131.
van Dorp, D. & Opdam, P. F. M. (1987): Effects of patch size, isolation and regional abundance on
forest bird communities. - Landscape Ecol. 1: 59-73.
van Dyck, H. & Matthysen, E. (1999): Habitat fragmentation and insect flight: A changing 'design' in a
changing landscape. - Trends Ecol. Evol. 14: 172-174.
van Horne, B. (1983): Density as a misleading indicator of habitat quality. - J. Wildl. Manage. 47: 893-
901.
van Wingerden, W. K. R. E., Kreveld, A. R. v. & Bongers, W. (1992): Analysis of species composition
and abundance of grasshoppers (Orth., Acridae) in natural and fertilized grasslands. - J. Appl. Ent.
113: 139-152.
van Wingerden, W. K. R. E., Musters, J. C. M. & Maaskamp, F. I. M. (1991): The influence of
temperature on the duration of egg development in West European grasshoppers (Orthoptera:
Acrididae). - Oecologia 87: 417-423.
Varley, G. C. & Gradwell, G. R. (1960): Key factors in population studies. - J. Anim. Ecol. 29: 399-401.
Varley, G. C., Gradwell, G. R. & Hassell, M. P. (1980): Populationsökologie der Insekten - Analyse
und Theorie. 211 S.; Stuttgart: Georg Thieme Verlag.
Veith, M. & Klein, M. (1996): Zur Anwendung des Metapopulationskonzeptes auf
Amphibienpopulationen. - Z. Ökologie u. Naturschutz 5: 217-228.
Velázquez, A. & Heil, G. W. (1996): Habitat suitability study for the conservation of the volcano
rabbit (Romerolagus diazi). - J. Appl. Ecol. 33: 543-554.
Verboom, B. & van Apeldoorn, R. (1990): Effects of habitat fragmentation on the red squirrel, Siurus
vulgaris L. - Landscape Ecol. 4: 171-176.
Verboom, J., Lankester, K. & Metz, J. A. J. (1991a): Linking local and regional dynamics in stochastic
metapopulation models. - Biol. J. Linn. Soc. 42: 39-55.
Verboom, J., Schotman, A., Opdam, P. & Metz, J. A. J. (1991b): European nuthatch metapopulations
in a fragmented agricultural landscape. - Oikos 61: 149-156.
Verbyla, D. L. & Litaitis, J. A. (1989): Resampling methods for evaluation of classification accuracy of
wildlife habitat models. - Environ. Manage. 13: 783-787.
Vincent, P. J. & Haworth, J. M. (1983): Poisson regression models of species abundance. - J. Biogeog.
10: 153-160.
Vogel, K., Vogel, B., Rothaupt, G. & Gottschalk, E. (1996): Einsatz von Zielarten im Naturschutz -
Auswahl der Arten, Methode von Populationsgefährdungsanalyse und Schnellprognose, Umsetzung
in der Praxis. - Naturschutz und Landschaftsplanung 28: 179-184.
Wagner, T. L., Wu, H.-i., Sharpe, P. J. H. & Coulson, R. N. (1984): Modeling distributions of insect
development time: A literature review and application of the Weibull function. - Ann. Entomol.
Soc. Am. 77: 475-487.
Wahlberg, N., Moilanen, A. & Hanski, I. (1996): Predicting the occurrence of endangered species in
fragmented landscapes. - Science 273: 1536-1538.
Walters, C. J. (1986): Adaptive management of renewable resources. 374 S.; New York: Macmillian.
Walters, C. (1992): Trends in ecological modeling. - In: McCullough, D. R. & Barrett, R. H. (eds.):
Wildlife 2001: Populations, based on an international conference on population dynamics and
management of vertebrates (exclusive of primates and fish) held at Oakland, California, USA, July
29 - 31, 1991. - London, New York: Elsevier Applied Science; 116-122.
Walters, C. J. & Holling, C. S. (1990): Large-scale management experiments and learning by doing. -
Ecology 71: 2060-2068.