Explaining and predicting animal migration under global change
Explaining and predicting animal migration under global change
复制标题
解释和预测全球变化下的动物迁徙
DOI:
10.1111/ddi.13797
复制
发表时间:
2023
影响因子:
4.6
通讯作者:
Howard C
中科院分区:
文献类型:
--
作者:
Howard C
Many migratory species are declining due to global environmental change. Yet, their complex annual cycles make unravelling the impacts of potential drivers such as climate and land‐use change on migrations a major challenge. Identifying where, when and how threatening processes impact species' migratory journeys and population dynamics is crucial for identifying effective conservation actions. Here, we describe how a new migration modelling framework – Spatially explicit Adaptive Migration Models (SAMMs) – can simulate the optimal behavioural decisions required to migrate across open land‐ or seascapes varying in character over space and time, without requiring predefined behavioural rules. Models of adaptive behaviour have been used widely in theoretical ecology but have great untapped potential in real‐world contexts. Applying adaptive behaviour models across open environments will allow users to explore how migratory species may adapt their routes and usage of intermediate sites in response to environmental change. We outline how SAMMs can be used to model migratory journeys through aerial, terrestrial and aquatic environments, demonstrating their potential using a case study on the common cuckoo (Cuculus canorus) and comparing modelled to observed behaviours. SAMMs offer a tool to identify the key threats faced by migratory species, how they could adapt to future migratory journeys in response to changing environmental conditions and the consequences of not being able to adapt to change.
登录
查看更多内容
影响因子:
2.3
作者:
Vanessa Pirotta;Wayne Reynolds;G. Ross;I. Jonsen;A. Grech;D. Slip;R. Harcourt
通讯作者:
R. Harcourt
影响因子:
2.9
作者:
T. H. Mason;P. Stephens;S. G. Willis;R. Chirichella;M. Apollonio;S. Richards
通讯作者:
S. Richards
影响因子:
1.7
作者:
Weber, TP;Houston, AI;Ens, BJ
通讯作者:
Ens, BJ
DOI:
10.2307/3676736
发表时间:
1993-07-01
期刊:
ORNIS SCANDINAVICA
影响因子:
--
作者:
HOUSTON, AI;MCNAMARA, JM
通讯作者:
MCNAMARA, JM
影响因子:
6.1
作者:
Hopcraft, J. Grant C.;Morales, J. M.;Haydon, Daniel T.
通讯作者:
Haydon, Daniel T.