The intensity of horizontal and vertical search in a diving forager: the harbour seal [0.03%]
潜水捕食者(在这里是港海豹)在水平和垂直搜索中的强度
Virginie Ramasco,Frédéric Barraquand,Martin Biuw et al.
Virginie Ramasco et al.
Background: Free ranging foraging animals can vary their searching intensity in response to the profitability of the environment by modifying their movements. Marine diving animals forage in a three dimensional space and ...
Windscapes shape seabird instantaneous energy costs but adult behavior buffers impact on offspring [0.03%]
风景塑造了海鸟的瞬时能量成本,但成鸟的行为缓冲了对后代的影响
Kyle Hamish Elliott,Lorraine S Chivers,Lauren Bessey et al.
Kyle Hamish Elliott et al.
Background: Windscapes affect energy costs for flying animals, but animals can adjust their behavior to accommodate wind-induced energy costs. Theory predicts that flying animals should decrease air speed to compensate fo...
Is there a single best estimator? Selection of home range estimators using area-under-the-curve [0.03%]
是否存在单一的最佳估计值?使用曲线下的面积选择家围估计值
W David Walter,Dave P Onorato,Justin W Fischer
W David Walter
Background: Global positioning system (GPS) technology for monitoring home range and movements of wildlife has resulted in prohibitively large sample sizes of locations for traditional estimators of home range. We used ar...
Daniel Grünbaum,Mark A Willis
Daniel Grünbaum
Background: Many animals must locate odorant point sources during key behaviors such as reproduction, foraging and habitat selection. Cues from such sources are typically distributed as air- or water-borne chemical plumes...
Identifying the time scale of synchronous movement: a study on tropical snakes [0.03%]
同步运动的时间尺度识别:以热带蛇为例的研究
Tom Lindström,Benjamin L Phillips,Gregory P Brown et al.
Tom Lindström et al.
Background: Individual movement is critical to organismal fitness and also influences broader population processes such as demographic stochasticity and gene flow. Climatic change and habitat fragmentation render the driv...
Opportunities for the application of advanced remotely-sensed data in ecological studies of terrestrial animal movement [0.03%]
遥感数据在陆地动物生态研究中的应用机遇
Wiebke Neumann,Sebastian Martinuzzi,Anna B Estes et al.
Wiebke Neumann et al.
Animal movement patterns in space and time are a central aspect of animal ecology. Remotely-sensed environmental indices can play a key role in understanding movement patterns by providing contiguous, relatively fine-scale data that link an...
Bivariate Gaussian bridges: directional factorization of diffusion in Brownian bridge models [0.03%]
双向高斯桥:布朗桥模型中的方向性扩散分解
Bart Kranstauber,Kamran Safi,Frederic Bartumeus
Bart Kranstauber
Background: In recent years high resolution animal tracking data has become the standard in movement ecology. The Brownian Bridge Movement Model (BBMM) is a widely adopted approach to describe animal space use from such h...
Contemporary connectivity is sustained by wind- and current-driven seed dispersal among seagrass meadows [0.03%]
当代海草床之间的连通性由风和洋流维持
Leonardo Ruiz-Montoya,Ryan J Lowe,Gary A Kendrick
Leonardo Ruiz-Montoya
Background: Seagrasses are clonal marine plants that form important biotic habitats in many tropical and temperate coastal ecosystems. While there is a reasonable understanding of the dynamics of asexual (vegetative) grow...
Urška Demšar,Kevin Buchin,Francesca Cagnacci et al.
Urška Demšar et al.
The processes that cause and influence movement are one of the main points of enquiry in movement ecology. However, ecology is not the only discipline interested in movement: a number of information sciences are specialising in analysis and...
Mapping migratory flyways in Asia using dynamic Brownian bridge movement models [0.03%]
基于动态布朗桥运动模型的亚洲迁徙路线图绘制研究
Eric C Palm,Scott H Newman,Diann J Prosser et al.
Eric C Palm et al.
Background: Identifying movement routes and stopover sites is necessary for developing effective management and conservation strategies for migratory animals. In the case of migratory birds, a collection of migration rout...