Step by step: reconstruction of terrestrial animal movement paths by dead-reckoning [0.03%]
逐段重建陆地动物运动路径的死 reckoning 方法
O R Bidder,J S Walker,M W Jones et al.
O R Bidder et al.
Background: Research on wild animal ecology is increasingly employing GPS telemetry in order to determine animal movement. However, GPS systems record position intermittently, providing no information on latent position o...
Summing the strokes: energy economy in northern elephant seals during large-scale foraging migrations [0.03%]
北部象海豹在大规模觅食洄游过程中的能量经济性：笔划总和模型
J L Maresh,T Adachi,A Takahashi et al.
J L Maresh et al.
Background: The energy requirements of free-ranging marine mammals are challenging to measure due to cryptic and far-ranging feeding habits, but are important to quantify given the potential impacts of high-level predator...
Proximate cues to phases of movement in a highly dispersive waterfowl, Anas superciliosa [0.03%]
半蹼鸭(Anas supelciosa)集群运动转换的触发因素分析
John F McEvoy,David A Roshier,Raoul F H Ribot et al.
John F McEvoy et al.
Background: Waterfowl can exploit distant ephemeral wetlands in arid environments and provide valuable insights into the response of birds to rapid environmental change, and behavioural flexibility of avian movements. Cur...
Automated telemetry reveals age specific differences in flight duration and speed are driven by wind conditions in a migratory songbird [0.03%]
自动遥测揭示迁徙鸣鸟飞行持续时间和速度的年龄差异受风的影响
Greg W Mitchell,Bradley K Woodworth,Philip D Taylor et al.
Greg W Mitchell et al.
Background: Given that winds encountered on migration could theoretically double or half the energy expenditure of aerial migrants, there should be strong selection on behaviour in relation to wind conditions aloft. Howev...
Breeding short-tailed shearwaters buffer local environmental variability in south-eastern Australia by foraging in Antarctic waters [0.03%]
在南极海域觅食的短尾鹱可以缓冲东南澳大利亚局部环境的变化
Maud Berlincourt,John P Y Arnould
Maud Berlincourt
Background: Establishing patterns of movements of free-ranging animals in marine ecosystems is crucial for a better understanding of their feeding ecology, life history traits and conservation. As central place foragers, ...
A novel approach to quantifying the spatiotemporal behavior of instrumented grey seals used to sample the environment [0.03%]
一种量化装备有仪器的灰海豹在采样环境时时空行为的新方法
Laurie L Baker,Joanna E Mills Flemming,Ian D Jonsen et al.
Laurie L Baker et al.
Background: Paired with satellite location telemetry, animal-borne instruments can collect spatiotemporal data describing the animal's movement and environment at a scale relevant to its behavior. Ecologists have develope...
Identifying the key biophysical drivers, connectivity outcomes, and metapopulation consequences of larval dispersal in the sea [0.03%]
识别海洋幼体扩散的关键生物物理驱动因素、连通性结果及种群代谢后果
Eric A Treml,John R Ford,Kerry P Black et al.
Eric A Treml et al.
Background: Population connectivity, which is essential for the persistence of benthic marine metapopulations, depends on how life history traits and the environment interact to influence larval production, dispersal and ...
The ecological determinants of baboon troop movements at local and continental scales [0.03%]
影响狒狒种群在局部和大陆尺度上运动的生态因素
Caspian Johnson,Alex K Piel,Dan Forman et al.
Caspian Johnson et al.
Background: How an animal moves through its environment directly impacts its survival, reproduction, and thus biological fitness. A basic measure describing how an individual (or group) travels through its environment is ...
Deriving movement properties and the effect of the environment from the Brownian bridge movement model in monkeys and birds [0.03%]
基于猴和鸟的布朗运动模型推导动物的运动性质及环境的影响
Kevin Buchin,Stef Sijben,E Emiel van Loon et al.
Kevin Buchin et al.
Background: The Brownian bridge movement model (BBMM) provides a biologically sound approximation of the movement path of an animal based on discrete location data, and is a powerful method to quantify utilization distrib...
Modeling the spatial and temporal dynamics of foraging movements of humpback whales (Megaptera novaeangliae) in the Western Antarctic Peninsula [0.03%]
西部南极半岛座头鲸(Megaptera novaeangliae)觅食运动的空间和时间动态建模
Corrie Curtice,David W Johnston,Hugh Ducklow et al.
Corrie Curtice et al.
Background: A population of humpback whales (Megaptera novaeangliae) spends the austral summer feeding on Antarctic krill (Euphausia superba) along the Western Antarctic Peninsula (WAP). These whales acquire their annual ...