A new approach to assessing the space use behavior of macroinvertebrates by automated video tracking.

ABSTRACT: Individual space and resource use are central issues in ecology and conservation. Recent technological advances such as automated tracking techniques are boosting ecological research in this field. However, the development of a robust method to track space and resource use is still challenging for at least one important ecosystem component: motile aquatic macroinvertebrates. The challenges are mostly related to the small body size and rapid movement of many macroinvertebrate species and to light scattering and wave signal interference in aquatic habitats.We developed a video tracking method designed to reliably assess space use behavior among individual aquatic macroinvertebrates under laboratory (microcosm) conditions. The approach involves the use of experimental apparatus integrating a

SUBMITTER: Shokri M 

PROVIDER: S-EPMC8019041 | biostudies-literature | 2021 Apr

REPOSITORIES: biostudies-literature