Long-Term Community Dynamics of Small Landbirds with and Without Exposure to Extensive Disturbance from Military Training Activities
Military training activities are known to impact individual species, yet our understanding of how such activities influence animal communities is limited. In this study, we used long-term data in a case study approach to examine the extent to which the local small landbird community differed between...
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creator | Rivers, James W Gipson, Philip S Althoff, Donald P Pontius, Jeffrey S |
description | Military training activities are known to impact individual species, yet our understanding of how such activities influence animal communities is limited. In this study, we used long-term data in a case study approach to examine the extent to which the local small landbird community differed between a site in northeast Kansas that experienced intensive disturbance from military training activities (Ft. Riley Military Installation) and a similar, nearby site that experienced minimal human disturbance (Konza Prairie Biological Station). In addition, we characterized how the regional pool of potential colonizers influenced local community dynamics using Breeding Bird Survey data. From 1991 to 2001, most species of small terrestrial landbirds (73%) recorded during breeding surveys were found at both sites and the mean annual richness at Ft. Riley (39.0 ± 2.86 [SD]) was very similar to that of Konza Prairie (39.4 ± 2.01). Richness was maintained at relatively constant levels despite compositional changes because colonizations compensated local extinctions at both sites. These dynamics were driven primarily by woodland species that exhibited stochastic losses and gains and were present at a low local and regional abundance. Our results suggest that military training activities may mimic natural disturbances for some species in this area because the small landbird community did not differ markedly between sites with and sites without extensive human disturbance. Although our results suggest that military training is not associated with large changes in the avian community, additional studies are needed to determine if this pattern is found in other ecological communities. |
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In this study, we used long-term data in a case study approach to examine the extent to which the local small landbird community differed between a site in northeast Kansas that experienced intensive disturbance from military training activities (Ft. Riley Military Installation) and a similar, nearby site that experienced minimal human disturbance (Konza Prairie Biological Station). In addition, we characterized how the regional pool of potential colonizers influenced local community dynamics using Breeding Bird Survey data. From 1991 to 2001, most species of small terrestrial landbirds (73%) recorded during breeding surveys were found at both sites and the mean annual richness at Ft. Riley (39.0 ± 2.86 [SD]) was very similar to that of Konza Prairie (39.4 ± 2.01). Richness was maintained at relatively constant levels despite compositional changes because colonizations compensated local extinctions at both sites. These dynamics were driven primarily by woodland species that exhibited stochastic losses and gains and were present at a low local and regional abundance. Our results suggest that military training activities may mimic natural disturbances for some species in this area because the small landbird community did not differ markedly between sites with and sites without extensive human disturbance. Although our results suggest that military training is not associated with large changes in the avian community, additional studies are needed to determine if this pattern is found in other ecological communities.</description><identifier>ISSN: 0364-152X</identifier><identifier>EISSN: 1432-1009</identifier><identifier>DOI: 10.1007/s00267-009-9421-6</identifier><identifier>PMID: 20084512</identifier><language>eng</language><publisher>New York: New York : Springer-Verlag</publisher><subject>Animal reproduction ; Animals ; Aquatic Pollution ; Armed forces ; Atmospheric Protection/Air Quality Control/Air Pollution ; Biodiversity ; Biological ; Birds ; Case studies ; Communities ; Community ecology ; Conservation of Natural Resources ; Disturbances ; Dynamics ; Earth and Environmental Science ; Ecology ; Endangered & extinct species ; Environment ; Environmental impact ; Environmental Management ; Forestry Management ; Habitats ; Human ; Human influences ; Humans ; Kansas ; Military ; Military Personnel ; Military Science ; Military training ; Native species ; Nature Conservation ; Population Dynamics ; Prairies ; Regional ; Training ; Waste Water Technology ; Water Management ; Water Pollution Control ; Wildlife conservation ; Woodlands</subject><ispartof>Environmental management (New York), 2010-02, Vol.45 (2), p.203-216</ispartof><rights>Springer Science+Business Media, LLC 2010</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c491t-56e0eba372ac7393565af6fff2f4ac2439e128ca290a812d4794f31253069d373</citedby><cites>FETCH-LOGICAL-c491t-56e0eba372ac7393565af6fff2f4ac2439e128ca290a812d4794f31253069d373</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s00267-009-9421-6$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s00267-009-9421-6$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/20084512$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Rivers, James W</creatorcontrib><creatorcontrib>Gipson, Philip S</creatorcontrib><creatorcontrib>Althoff, Donald P</creatorcontrib><creatorcontrib>Pontius, Jeffrey S</creatorcontrib><title>Long-Term Community Dynamics of Small Landbirds with and Without Exposure to Extensive Disturbance from Military Training Activities</title><title>Environmental management (New York)</title><addtitle>Environmental Management</addtitle><addtitle>Environ Manage</addtitle><description>Military training activities are known to impact individual species, yet our understanding of how such activities influence animal communities is limited. In this study, we used long-term data in a case study approach to examine the extent to which the local small landbird community differed between a site in northeast Kansas that experienced intensive disturbance from military training activities (Ft. Riley Military Installation) and a similar, nearby site that experienced minimal human disturbance (Konza Prairie Biological Station). In addition, we characterized how the regional pool of potential colonizers influenced local community dynamics using Breeding Bird Survey data. From 1991 to 2001, most species of small terrestrial landbirds (73%) recorded during breeding surveys were found at both sites and the mean annual richness at Ft. Riley (39.0 ± 2.86 [SD]) was very similar to that of Konza Prairie (39.4 ± 2.01). Richness was maintained at relatively constant levels despite compositional changes because colonizations compensated local extinctions at both sites. These dynamics were driven primarily by woodland species that exhibited stochastic losses and gains and were present at a low local and regional abundance. Our results suggest that military training activities may mimic natural disturbances for some species in this area because the small landbird community did not differ markedly between sites with and sites without extensive human disturbance. Although our results suggest that military training is not associated with large changes in the avian community, additional studies are needed to determine if this pattern is found in other ecological communities.</description><subject>Animal reproduction</subject><subject>Animals</subject><subject>Aquatic Pollution</subject><subject>Armed forces</subject><subject>Atmospheric Protection/Air Quality Control/Air Pollution</subject><subject>Biodiversity</subject><subject>Biological</subject><subject>Birds</subject><subject>Case studies</subject><subject>Communities</subject><subject>Community ecology</subject><subject>Conservation of Natural Resources</subject><subject>Disturbances</subject><subject>Dynamics</subject><subject>Earth and Environmental Science</subject><subject>Ecology</subject><subject>Endangered & extinct species</subject><subject>Environment</subject><subject>Environmental impact</subject><subject>Environmental Management</subject><subject>Forestry 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Manage</addtitle><date>2010-02-01</date><risdate>2010</risdate><volume>45</volume><issue>2</issue><spage>203</spage><epage>216</epage><pages>203-216</pages><issn>0364-152X</issn><eissn>1432-1009</eissn><abstract>Military training activities are known to impact individual species, yet our understanding of how such activities influence animal communities is limited. 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These dynamics were driven primarily by woodland species that exhibited stochastic losses and gains and were present at a low local and regional abundance. Our results suggest that military training activities may mimic natural disturbances for some species in this area because the small landbird community did not differ markedly between sites with and sites without extensive human disturbance. Although our results suggest that military training is not associated with large changes in the avian community, additional studies are needed to determine if this pattern is found in other ecological communities.</abstract><cop>New York</cop><pub>New York : Springer-Verlag</pub><pmid>20084512</pmid><doi>10.1007/s00267-009-9421-6</doi><tpages>14</tpages></addata></record> |
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subjects | Animal reproduction Animals Aquatic Pollution Armed forces Atmospheric Protection/Air Quality Control/Air Pollution Biodiversity Biological Birds Case studies Communities Community ecology Conservation of Natural Resources Disturbances Dynamics Earth and Environmental Science Ecology Endangered & extinct species Environment Environmental impact Environmental Management Forestry Management Habitats Human Human influences Humans Kansas Military Military Personnel Military Science Military training Native species Nature Conservation Population Dynamics Prairies Regional Training Waste Water Technology Water Management Water Pollution Control Wildlife conservation Woodlands |
title | Long-Term Community Dynamics of Small Landbirds with and Without Exposure to Extensive Disturbance from Military Training Activities |
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