Παρακαλώ χρησιμοποιήστε αυτό το αναγνωριστικό για να παραπέμψετε ή να δημιουργήσετε σύνδεσμο προς αυτό το τεκμήριο:
https://hdl.handle.net/20.500.14279/14390
Πεδίο DC | Τιμή | Γλώσσα |
---|---|---|
dc.contributor.author | HilleRisLambers, Janneke | - |
dc.contributor.author | Kyriakidis, Phaedon | - |
dc.contributor.author | Adler, Peter B. | - |
dc.contributor.author | Guan, Qingfeng | - |
dc.contributor.author | Levine, Jonathan M. | - |
dc.date.accessioned | 2019-07-08T09:39:36Z | - |
dc.date.available | 2019-07-08T09:39:36Z | - |
dc.date.issued | 2006-08-22 | - |
dc.identifier.citation | Proceedings of the National Academy of Sciences of the United States of America, Volume 103, Issue 34, 22 August 2006, Pages 12793-12798 | en_US |
dc.identifier.issn | 278424 | - |
dc.identifier.uri | https://hdl.handle.net/20.500.14279/14390 | - |
dc.description.abstract | How expected increases in climate variability will affect species diversity depends on the role of such variability in regulating the coexistence of competing species. Despite theory linking temporal environmental fluctuations with the maintenance of diversity, the importance of climate variability for stabilizing coexistence remains unknown because of a lack of appropriate long-term observations. Here, we analyze three decades of demographic data from a Kansas prairie to demonstrate that interannual climate variability promotes the coexistence of three common grass species. Specifically, we show that (i) the dynamics of the three species satisfy all requirements of "storage effect" theory based on recruitment variability with overlapping generations, (ii) climate variables are correlated with interannual variation in species performance, and (iii) temporal variability increases low-density growth rates, buffering these species against competitive exclusion. Given that environmental fluctuations are ubiquitous in natural systems, our results suggest that coexistence based on the storage effect may be underappreciated and could provide an important alternative to recent neutral theories of diversity. Field evidence for positive effects of variability on coexistence also emphasizes the need to consider changes in both climate means and variances when forecasting the effects of global change on species diversity. © 2006 by The National Academy of Sciences of the USA. | en_US |
dc.language.iso | en | en_US |
dc.relation.ispartof | Proceedings of the National Academy of Sciences of the United States of America | en_US |
dc.subject | Climate change | en_US |
dc.subject | Competition | en_US |
dc.subject | Grassland | en_US |
dc.subject | Plant community | en_US |
dc.subject | Population dynamics | en_US |
dc.title | Climate variability has a stabilizing effect on the coexistence of prairie grasses | en_US |
dc.type | Article | en_US |
dc.collaboration | Utah State University | en_US |
dc.collaboration | University of California | en_US |
dc.subject.category | Civil Engineering | en_US |
dc.journals | Subscription Journal | en_US |
dc.country | United States | en_US |
dc.subject.field | Engineering and Technology | en_US |
dc.publication | Peer Reviewed | en_US |
dc.identifier.doi | 10.1073/pnas.0600599103 | en_US |
dc.identifier.pmid | 16908862 | en |
dc.identifier.scopus | 2-s2.0-33748032714 | en |
dc.identifier.url | https://api.elsevier.com/content/abstract/scopus_id/33748032714 | en |
dc.contributor.orcid | #NODATA# | en |
dc.contributor.orcid | #NODATA# | en |
dc.contributor.orcid | #NODATA# | en |
dc.contributor.orcid | #NODATA# | en |
dc.contributor.orcid | #NODATA# | en |
dc.relation.issue | 34 | en |
dc.relation.volume | 103 | en |
cut.common.academicyear | 2006-2007 | en_US |
item.fulltext | No Fulltext | - |
item.languageiso639-1 | en | - |
item.grantfulltext | none | - |
item.openairecristype | http://purl.org/coar/resource_type/c_6501 | - |
item.cerifentitytype | Publications | - |
item.openairetype | article | - |
crisitem.journal.journalissn | 1091-6490 | - |
crisitem.journal.publisher | National Academy of Sciences | - |
crisitem.author.dept | Department of Civil Engineering and Geomatics | - |
crisitem.author.faculty | Faculty of Engineering and Technology | - |
crisitem.author.orcid | 0000-0003-4222-8567 | - |
crisitem.author.parentorg | Faculty of Engineering and Technology | - |
Εμφανίζεται στις συλλογές: | Άρθρα/Articles |
CORE Recommender
SCOPUSTM
Citations
233
checked on 1 Φεβ 2024
WEB OF SCIENCETM
Citations
229
Last Week
0
0
Last month
2
2
checked on 29 Οκτ 2023
Page view(s)
269
Last Week
0
0
Last month
23
23
checked on 14 Μαρ 2025
Google ScholarTM
Check
Altmetric
Όλα τα τεκμήρια του δικτυακού τόπου προστατεύονται από πνευματικά δικαιώματα