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231225s2018 xx |||||o 00| ||eng c |
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|a 10.1111/cobi.13145
|2 doi
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|a pubmed24n0950.xml
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|a (DE-627)NLM28500302X
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|a (NLM)29855078
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|a DE-627
|b ger
|c DE-627
|e rakwb
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| 041 |
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|a eng
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| 100 |
1 |
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|a Elsen, Paul R
|e verfasserin
|4 aut
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| 245 |
1 |
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|a Conserving Himalayan birds in highly seasonal forested and agricultural landscapes
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| 264 |
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1 |
|c 2018
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| 336 |
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|a Text
|b txt
|2 rdacontent
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| 337 |
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|a ƒaComputermedien
|b c
|2 rdamedia
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| 338 |
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|a ƒa Online-Ressource
|b cr
|2 rdacarrier
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| 500 |
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|a Date Completed 17.10.2019
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|a Date Revised 17.10.2019
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|a published: Print-Electronic
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|a Citation Status MEDLINE
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|a © 2018 Society for Conservation Biology.
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|a The Himalayas are a global biodiversity hotspot threatened by widespread agriculture and pasture expansion. To determine the impact of these threats on biodiversity and to formulate appropriate conservation strategies, we surveyed birds along elevational gradients in primary forest and in human-dominated lands spanning a gradient of habitat alteration, including forest-agriculture mosaics, mixed agriculture mosaics, and pasture. We surveyed birds during the breeding season and in winter to account for pronounced seasonal migrations. Bird abundance and richness in forest-agriculture and mixed agriculture mosaics were equal to or greater than in primary forest and greater than in pasture at local and landscape scales during both seasons. Pasture had greater abundance and richness of birds in winter than primary forest, but richness was greater in primary forest at the landscape scale during the breeding season. All 4 land-use types held unique species, suggesting that all must be retained in the landscape to conserve the entire avifauna. Our results suggest forest-agriculture and mixed agriculture mosaics are particularly important for sustaining Himalayan bird communities during winter and primary forests are vital for sustaining Himalayan bird communities during the breeding season. Further conversion of forest-agriculture and mixed agriculture mosaics to pasture would likely result in significant biodiversity losses that would disproportionately affect breeding species. To ensure comprehensive conservation, strategies in the western Himalayas must balance the protection of intact primary forest with the minimization of pasture expansion
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| 650 |
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|a Journal Article
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| 650 |
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4 |
|a Research Support, Non-U.S. Gov't
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| 650 |
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4 |
|a Research Support, U.S. Gov't, Non-P.H.S.
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| 650 |
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4 |
|a agricultura forestal
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| 650 |
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4 |
|a alteración del hábitat
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| 650 |
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4 |
|a bosque primario
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| 650 |
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4 |
|a cambio en el uso de suelo
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| 650 |
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4 |
|a estacionalidad
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| 650 |
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4 |
|a forest agriculture
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| 650 |
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4 |
|a grazing
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| 650 |
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4 |
|a habitat alteration
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| 650 |
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4 |
|a land-use change
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| 650 |
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4 |
|a mixed agriculture mosaics
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| 650 |
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4 |
|a mosaicos de agricultura mixta
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| 650 |
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4 |
|a pastoreo
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| 650 |
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4 |
|a pastura
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| 650 |
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4 |
|a pasture
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| 650 |
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4 |
|a primary forest
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| 650 |
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4 |
|a seasonality
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| 650 |
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4 |
|a 原始林
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| 650 |
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4 |
|a 土地利用变化
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| 650 |
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4 |
|a 季节性
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| 650 |
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4 |
|a 放牧
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| 650 |
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4 |
|a 森林农业
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| 650 |
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4 |
|a 混合农业镶嵌区
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| 650 |
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4 |
|a 牧场
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| 650 |
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4 |
|a 生境变更
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| 700 |
1 |
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|a Ramesh, Krishnamurthy
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Wilcove, David S
|e verfasserin
|4 aut
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| 773 |
0 |
8 |
|i Enthalten in
|t Conservation biology : the journal of the Society for Conservation Biology
|d 1999
|g 32(2018), 6 vom: 30. Dez., Seite 1313-1324
|w (DE-627)NLM098176803
|x 1523-1739
|7 nnns
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| 773 |
1 |
8 |
|g volume:32
|g year:2018
|g number:6
|g day:30
|g month:12
|g pages:1313-1324
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| 856 |
4 |
0 |
|u http://dx.doi.org/10.1111/cobi.13145
|3 Volltext
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|d 32
|j 2018
|e 6
|b 30
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|h 1313-1324
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