Abstract
Habitat edges are landscape structures that have a major influence on animal communities. Bird communities' response to habitat edges is influenced by the season and habitat characteristics but it is still poorly understood how communities respond to structural complex (i.e. natural) edges. Inter-seasonal changes in bird species diversity were quantified at a homogeneous, sharp interface between two habitats that host distinct and well-represented bird communities: a mature broad-leaved forest and a compact reed-bed area. Resident species diversity was found higher during winter, both in terms of species richness and evenness. The presence of the reed-bed nesting migrants during the summer season did not notably modify the seasonally reversed diversity pattern; the overall evenness was higher during the winter season while the overall species richness did not differ between the two seasons. Thus, contrary to the expected regional seasonal diversity pattern, the forest – reed-bed interface is, in winter, a local bird diversity hotspot. The possible causes and implications for conservation of this phenomenon are discussed.
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References
Báldi A. and Csörgó T. (1991). Effect of environmental factors on tits wintering in a Hungarian marsland. Ornis Hungarica 1: 29–36
Buckland S.T., Anderson D.R., Burnham K.P. and Laake J.L. (1993). Distance Sampling: Estimating the Abundance of Biological Populations. Chapman & Hall, New York
Colwell R.K. 2001. EstimateS: Statistical Estimation of Species Richness and Shared Species from Samples. Version 6B1A. User’s Guide and Application Published at: http://viceroy. eeb.uconn.edu/estimates.
Cramp S. (1998). The Birds of the Western Palearctic on CD-ROM. Oxford University Press, Oxford
Desrochers A. and Fortin M.J. (2000). Understanding avian responses to forest boundaries: a case study with chickadee winter flocks. Oikos 91: 376–384
Dunning J.B., Danielson B.J. and Pulliam H.R. (1992). Ecological processes that affect populations in complex landscapes. Oikos 65: 169–175
Fahrig L. (2003). Effects of habitat fragmentation on biodiversity. Annu. Rev. Ecol. Evol. Syst. 34: 487–515
Gascon C., Williamson G.B. and da Fonseca G.A.B. (2000). Ecology – receding forest edges and vanishing reserves. Science 288: 1356–1358
Goc M., Iliszko L. and Kopiec K. (1997). The effect of reed harvesting on reedbed birds community. Ring 1–2: 135–148
N.J. Gotelli G.L. Entsminger (2001) EcoSim: Null Models Software for Ecology, Version 7.0 Acquired Intelligence Inc. Kesey-Bear
C. Jansson J. Ekman A. Brömssen Particlevon (1981) ArticleTitleWinter mortality and food supply in tits, Parus sp Oikos 37 313–322 Occurrence Handle10.2307/3544122
C.J. Krebs (1999) Ecological Methodology Addison–Wesley Educational Publishers Menlo Park
D. McCollin (1998) ArticleTitleForest edges and habitat selection in birds: a functional approach Ecography 21 247–260 Occurrence Handle10.1111/j.1600-0587.1998.tb00562.x
C. Murcia (1995) ArticleTitleEdge effects in fragmented forests – implications for conservation Trends Ecol. Evol. 10 58–62 Occurrence Handle10.1016/S0169-5347(00)88977-6
D.M. Raup (1975) ArticleTitleTaxonomic diversity estimation using rarefaction Paleobiology 1 333–342
L. Ries R.J. Fletcher J. Battin T.D. Sisk (2004) ArticleTitleEcological responses to habitat edges: mechanisms, models, and variability explained Annu. Rev. Ecol. Evol. Syst. 35 491–522 Occurrence Handle10.1146/annurev.ecolsys.35.112202.130148
L. Ries T.D. Sisk (2004) ArticleTitleA predictive model of edge effects Ecology 85 2917–2926
M.A. Schlaepfer M.C. Runge P.W. Sherman (2002) ArticleTitleEcological and evolutionary traps Trends Ecol. Evol. 17 474–480 Occurrence Handle10.1016/S0169-5347(02)02580-6
J. Suhonen (1993) ArticleTitlePredation risk influences the use of foraging sites by Tits Ecology 74 1197–1203 Occurrence Handle10.2307/1940490
J.L. Telleria E. Virgos R. Carbonell J. Perez-Tris T. Santos (2001) ArticleTitleBehavioural responses to changing landscapes: flock structure and anti-predator strategies of tits wintering in fragmented forests Oikos 95 253–264 Occurrence Handle10.1034/j.1600-0706.2001.950207.x
Thomas L., Laake J.L., Strindberg S., Marques F.F.C., Buckland S.T., Borchers D.L., Anderson D.R., Burnham K.P., Hedley S.L. and Pollard J.H. 2002. Distance 4.0. Release “1”. Research Unit for Wildlife Population AssessmentUniversity of St. Andrews, UK. http://www.ruwpa.st-and.ac.uk/distance/.
W.L. Thompson (2002) ArticleTitleTowards reliable bird surveys: accounting for individuals present but not detected Auk 119 18–25 Occurrence Handle10.1642/0004-8038(2002)119[0018:TRBSAF]2.0.CO;2
M. Tomovcik (1999) ArticleTitleThe annual dynamics of the bird communities inhabiting the Morava river floodplain habitats: reedbeds Biologia 54 195–205
P.M. Vitousek H.A. Mooney J. Lubchenko J.M. Melillo (1997) ArticleTitleHuman domination of earth's ecosystems Science 277 494–499 Occurrence Handle10.1126/science.277.5325.494 Occurrence Handle1:CAS:528:DyaK2sXkvVektLs%3D
J.A. Wiens (1989) The Ecology of Bird Communities Cambridge University Press Cambridge
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Vâlcu, M. Seasonal changes in bird species diversity at the interface between forest and reed-bed. Biodivers Conserv 15, 3459–3467 (2006). https://doi.org/10.1007/s10531-005-1535-4
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DOI: https://doi.org/10.1007/s10531-005-1535-4