Results 31 to 40 of about 376,611 (351)

Foraging Behavior of Swainson\u27s Thrushes (Catharus ustulatus) During Spring Migration through Arkansas [PDF]

open access: yes, 2015
Foraging behavior of Swainson’s Thrushes on spring migration was studied in western Arkansas in the spring of 2013 and 2014. Observations were made in two forested field sites, one of them urban and the other suburban.
Deshwal, A.   +3 more
core   +3 more sources

Honey Bee Location- and Time-Linked Memory Use in Novel Foraging Situations: Floral Color Dependency

open access: yesInsects, 2014
Learning facilitates behavioral plasticity, leading to higher success rates when foraging. However, memory is of decreasing value with changes brought about by moving to novel resource locations or activity at different times of the day.
Marisol Amaya-Márquez   +3 more
doaj   +1 more source

The Panopticon—Assessing the Effect of Starvation on Prolonged Fly Activity and Place Preference

open access: yesFrontiers in Behavioral Neuroscience, 2021
Animal behaviours are demonstrably governed by sensory stimulation, previous experience and internal states like hunger. With increasing hunger, priorities shift towards foraging and feeding.
Deepthi Mahishi   +3 more
doaj   +1 more source

Feeding and foraging ecology of Trindade petrels Pterodroma arminjoniana during the breeding period in the South Atlantic Ocean [PDF]

open access: yes, 2017
Seabirds breeding in tropical environments experience high energetic demands, when foraging in an oligotrophic environment. The globally threatened Trindade petrel Pterodroma arminjoniana has its largest colony in Trindade Island (20°30′S–29°19′W) inside
Bugoni, Leandro   +4 more
core   +1 more source

Does Thinning Homogenous and Dense Regrowth Benefit Bats? Radio-Tracking, Ultrasonic Detection and Trapping

open access: yesDiversity, 2018
Renewal ecology promotes the creation and enhancement of landscapes that support biodiversity and ecosystem services for humans. Silvicultural thinning of forest regrowth to reduce tree competition represents a form of active management that may also ...
Bradley Law   +3 more
doaj   +1 more source

How gezhemgen, the oak manna, has been forgotten in Dersim (Tunceli) in the Upper Euphrates basin: extractive capitalism and local knowledge

open access: yesJournal of Political Ecology, 2021
This study contributes to the literature on the effects of extractive capitalism on sedentary subsistence herding and the loss of traditional knowledge, in this case about a wild edible, the oak manna gezhemgen.
doaj   +2 more sources

Evaluation of the stomach contents of Eriphia gonagra from a rocky shore in the southeastern Brazilian coast [PDF]

open access: yesIheringia: Série Zoologia, 2020
The rocky shores of Praia Grande, in Ubatuba (São Paulo, Brazil), are formed by rock and Sabellaridae polychaete sandy reefs. These microenvironments offer shelters and foraging areas for several marine organisms and attracts many tourists.
Larissa R. Rodrigues   +5 more
doaj   +1 more source

Optimal Foraging By Bacteriophages Through Host Avoidance [PDF]

open access: yes, 2008
Optimal foraging theory explains diet restriction as an adaptation to best utilize an array of foods differing in quality, the poorest items not worth the lost opportunity of finding better ones.
Bull, James J.   +2 more
core   +1 more source

Multi-Robot Item Delivery and Foraging: Two Sides of a Coin

open access: yesRobotics, 2015
Multi-robot foraging has been widely studied in the literature, and the general assumption is that the robots are simple, i.e., with limited processing and carrying capacity.
Somchaya Liemhetcharat   +3 more
doaj   +1 more source

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