Individual versus collective decision making: optimal foraging in the group-hunting termite specialist Megaponera analis
Sign Up to like & getrecommendations! Published in 2017 at "Animal Behaviour"
DOI: 10.1016/j.anbehav.2017.06.010
Abstract: Collective decision making is one of the main mechanisms of organization in social insects. However, individual decision making can also play an important role, depending on the type of foraging behaviour. In the termite-hunting ant… read more here.
Keywords: decision; optimal foraging; megaponera analis; group ... See more keywords
Breath-hold capacities and circadian dive rhythmicity shape optimal foraging strategies in a polar marine mammal, the Weddell seal (Leptonychotes weddellii)
Sign Up to like & getrecommendations! Published in 2024 at "Communications Biology"
DOI: 10.1038/s42003-024-07029-0
Abstract: Air-breathing vertebrates must balance their response to diel shifts in prey accessibility with physiological thresholds and the need to surface after each dive. Weddell seal (Leptonychotes weddellii) dive behaviors were tracked across the year under… read more here.
Keywords: weddell; time; optimal foraging; weddell seal ... See more keywords
Nest material preferences in wild hazel dormice Muscardinus avellanarius: testing predictions from optimal foraging theory
Sign Up to like & getrecommendations! Published in 2023 at "Behavioral Ecology"
DOI: 10.1093/beheco/arad016
Abstract: Abstract Obtaining nesting material presents an optimal foraging problem, collection of materials incurs a cost in terms of risk of predation and energy spent and individuals must balance these costs with the benefits of using… read more here.
Keywords: muscardinus avellanarius; material; nest material; foraging theory ... See more keywords
Optimal foraging and the information theory of gambling
Sign Up to like & getrecommendations! Published in 2019 at "Journal of the Royal Society Interface"
DOI: 10.1098/rsif.2019.0162
Abstract: At a macroscopic level, part of the ant colony life cycle is simple: a colony collects resources; these resources are converted into more ants, and these ants in turn collect more resources. Because more ants… read more here.
Keywords: optimal foraging; information; colony; theory gambling ... See more keywords
Combining radio-telemetry and radar measurements to test optimal foraging in an aerial insectivore bird
Sign Up to like & getrecommendations! Published in 2024 at "eLife"
DOI: 10.1101/2024.02.18.580922
Abstract: Optimal foraging theory posits that foragers adjust their movements based on prey abundance to optimize food intake. While extensively studied in terrestrial and marine environments, aerial foraging has remained relatively unexplored due to technological limitations.… read more here.
Keywords: optimal foraging; telemetry radar; radio telemetry; radar ... See more keywords
Drilling Path Optimization by Optimal Foraging Algorithm
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Industrial Informatics"
DOI: 10.1109/tii.2017.2772314
Abstract: Drilling path optimization (DPO) is a crucial issue in current manufacturing systems. In this paper, an optimization algorithm named the optimal foraging algorithm (OFA) is presented based on optimal foraging theory to solve the sequencing… read more here.
Keywords: optimal foraging; ofa; drilling path; path optimization ... See more keywords