Access the full text.
Sign up today, get DeepDyve free for 14 days.
R. Holmes, T. Sherry, F. Sturges (1986)
Bird Community Dynamics in a Temperate Deciduous Forest: Long‐Term Trends at Hubbard BrookEcological Monographs, 56
W. Kunin, K. Gaston (1993)
The biology of rarity: Patterns, causes and consequences.Trends in ecology & evolution, 8 8
A. Vos, J. Long (1982)
Introduced Birds of the WorldJournal of Wildlife Management, 46
M. Soulé (1987)
Viable Populations for Conservation: List of contributors
R. O’Connor (1990)
Some Ecological Aspects of Migrants and Residents
Sepp Bauer, G. Thielcke (1982)
Gefährdete Brutvogelarten in der Bundesrepublik Deutschland und im Land Berlin: Bestandsentwicklung, Gefährdungsursachen und Schutzmaßnahmen, 31
G. Butcher, C. Robbins, D. Bystrak, P. Geissler (1987)
The Breeding Bird Survey: Its First Fifteen Years, 1965-1979The Condor, 89
N. Myers, M. Soulé (1987)
Conservation Biology: The Science of Scarcity and DiversityBioScience
T. Walker, R. Baker (1978)
The Evolutionary Ecology of Animal Migration
K. Gaston, T. Blackburn (1995)
Birds, body size and the threat of extinctionPhilosophical Transactions of the Royal Society B, 347
R. Noss (1990)
Indicators for Monitoring Biodiversity: A Hierarchical ApproachConservation Biology, 4
R. Alatalo (1981)
Problems in the measurement of evenness in ecologyOikos, 37
J. Dallinga, S. Schoenmakers (1987)
REGIONAL DECREASE IN THE NUMBER OF WHITE STORKS (CICONIA C-CICONIA) IN RELATION TO FOOD RESOURCES, 10
J. Ludwig, J. Reynolds (1988)
Statistical ecology: a primer on methods & computingJournal of Applied Ecology, 26
A. Kaiser (1992)
Fat deposition and theoretical flight range of small autumn migrants in southern GermanyBird Study, 39
G. Jones (1993)
The new atlas of breeding birds in Britain and Ireland 1988-1991
We analyzed possible causes of changes in species abundance, range size, and diversity as well as extinctions and colonizations in a central European bird community. Using data from the semiquantitative “Lake Constance” breeding bird atlas, we demonstrated that changes in regional abundances from 1980–1981 to 1990–1992 of 151 coexisting bird species were influenced by breeding habitat and migratory status. Significant declines were found in populations of farmland species and long‐distance migrants. Farmland species lost parts of their ranges but hardly changed in local abundance in sites where they still occurred. In contrast, declines in long‐distance migrants were caused by significant declines in local abundance with only slight loss of occupied range. Regional extinctions and colonizations were predictable from overall population trends. For example, all species that went extinct were either farmland species or long‐distance migrants. Avian community composition was influenced by disproportionate declines of abundant species. This led to declines in the total number of breeding pairs and in community biomass and to increases in community evenness, but to only slight declines in species richness. Future conservation efforts in Europe need to focus more on farmland species and on understanding causes for the declines of long‐distance migrants.
Conservation Biology – Wiley
Published: Feb 1, 1996
Read and print from thousands of top scholarly journals.
Already have an account? Log in
Bookmark this article. You can see your Bookmarks on your DeepDyve Library.
To save an article, log in first, or sign up for a DeepDyve account if you don’t already have one.
Copy and paste the desired citation format or use the link below to download a file formatted for EndNote
Access the full text.
Sign up today, get DeepDyve free for 14 days.
All DeepDyve websites use cookies to improve your online experience. They were placed on your computer when you launched this website. You can change your cookie settings through your browser.