CCPortal

浏览/检索结果: 共3条,第1-3条 帮助

限定条件    
已选(0)清除 条数/页:   排序方式:
Preserving 40% forest cover is a valuable and well-supported conservation guideline: reply to Banks-Leite et al 期刊论文
Ecology Letters, 2021, 卷号: 24, 期号: 5
作者:  Arroyo-Rodríguez V.;  Fahrig L.;  Watling J.I.;  Nowakowski J.;  Tabarelli M.;  Tischendorf L.;  Melo F.P.L.;  Santos B.A.;  Benchimol M.;  Morante-Filho J.C.;  Slik J.W.F.;  Vieira I.C.G.;  Tscharntke T.
收藏  |  浏览/下载:42/0  |  提交时间:2021/09/01
Extinction threshold  general principles  habitat amount  habitat restoration  landscape structure  planetary emergency  
Floral resource diversification promotes solitary bee reproduction and may offset insecticide effects – evidence from a semi-field experiment 期刊论文
Ecology Letters, 2021, 卷号: 24, 期号: 4
作者:  Klaus F.;  Tscharntke T.;  Bischoff G.;  Grass I.
收藏  |  浏览/下载:14/0  |  提交时间:2021/09/01
Complementary resources  neonicotinoids  Osmia bicornis  plant diversity and identity  pollinator declines  
Species–habitat networks elucidate landscape effects on habitat specialisation of natural enemies and pollinators 期刊论文
Ecology Letters, 2021, 卷号: 24, 期号: 2
作者:  Lami F.;  Bartomeus I.;  Nardi D.;  Beduschi T.;  Boscutti F.;  Pantini P.;  Santoiemma G.;  Scherber C.;  Tscharntke T.;  Marini L.
收藏  |  浏览/下载:23/0  |  提交时间:2021/09/01
Bipartite networks  connectance  fragmentation  generalist  habitat selectivity  intraspecific variation  landscape configuration  landscape simplification  modularity  patch density