Climate warming increases biological control agent impact on a non-target species.
Climate warming increases biological control agent impact on a non-target species.
复制标题
气候变暖增加了生物防治剂对非目标物种的影响
DOI:
10.1111/ele.12391
复制
发表时间:
2015-01
期刊:
影响因子:
8.8
通讯作者:
Ding J
中科院分区:
文献类型:
--
作者:
Lu X;Siemann E;He M;Wei H;Shao X;Ding J
Climate change may shift interactions of invasive plants, herbivorous insects and native plants, potentially affecting biological control efficacy and non-target effects on native species. Here, we show how climate warming affects impacts of a multivoltine introduced biocontrol beetle on the non-target native plant Alternanthera sessilis in China. In field surveys across a latitudinal gradient covering their full distributions, we found beetle damage on A. sessilis increased with rising temperature and plant life history changed from perennial to annual. Experiments showed that elevated temperature changed plant life history and increased insect overwintering, damage and impacts on seedling recruitment. These results suggest that warming can shift phenologies, increase non-target effect magnitude and increase non-target effect occurrence by beetle range expansion to additional areas where A. sessilis occurs. This study highlights the importance of understanding how climate change affects species interactions for future biological control of invasive species and conservation of native species.
登录
查看更多内容
DOI:
10.1073/pnas.1315800111
发表时间:
2014-01-14
影响因子:
11.1
作者:
Cavanaugh, Kyle C.;Kellner, James R.;Feller, Ilka C.
通讯作者:
Feller, Ilka C.
影响因子:
4.8
作者:
Liu, Yinzhan;Reich, Peter B.;Sun, Shucun
通讯作者:
Sun, Shucun
影响因子:
56.9
作者:
Chen, I-Ching;Hill, Jane K.;Thomas, Chris D.
通讯作者:
Thomas, Chris D.
影响因子:
3.4
作者:
Lemoine, Nathan P.;Drews, Willem A.;Parker, John D.
通讯作者:
Parker, John D.
影响因子:
4.1
作者:
McEvoy PB;Higgs KM;Coombs EM;Karaçetin E;Ann Starcevich L
通讯作者:
Ann Starcevich L