Results 171 to 180 of about 101,904 (381)

Pilot Investigation: Testing Opaque Water as an Agonism Mitigating Visual Barrier for Nile Crocodiles (Crocodylus niloticus)

open access: yesZoo Biology, EarlyView.
ABSTRACT This pilot investigation sought to evaluate the effectiveness of water opacity as an agonism‐mitigation strategy in an all‐male group of Nile crocodiles (Crocodylus niloticus). Crocodile behavior was monitored over 95 observation hours, split approximately equally between transparent water and opaque water conditions.
Austin Leeds   +7 more
wiley   +1 more source

A call to integrate non‐visual functions of pigments and their interactions with visual functions to understand global change impacts on visual systems

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Animal coloration serves a variety of visually related functions in nature (e.g. mate choice, aposematism and camouflage) but the pigments in integumentary tissues such as skin, scales and feathers may also serve functions unrelated to the visual environment (e.g ...
Beth A. Reinke   +2 more
wiley   +1 more source

EFFECTS OF CATECHOLAMINES ON THERMOREGULATION IN PIGEONS [PDF]

open access: green, 1974
Naresh Chawla   +3 more
openalex   +1 more source

Pollination‐related plant traits under environmental changes: Seasonal and daily mismatches produce temporal constraints

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Pollination is a key tenet of ecosystem sustainability and food security, but it is threatened by climate change. While many studies investigated the response of plant‐pollination traits to temperature, few attempted multifactorial and integrative approaches with ...
Mathieu A. J. Leclerc   +2 more
wiley   +1 more source

A multi‐trait evaluation of patterns and fitness consequences of breeding phenology plasticity with nocturnal warming and food restriction in a lizard

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Faced with climate warming, ectothermic species shift their breeding phenology, which is in part attributed to an acceleration of gestation or incubation in warmer environments.
Théo Bodineau   +7 more
wiley   +1 more source

Visual information in the dark: Bioluminescence and perceptual design through evolution

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Bioluminescence offers a powerful framework for understanding how organisms evolve to shape visual information in diverse ways. Complementing studies of colour, transparency and pattern in illuminated environments, bioluminescent systems instead rely on generated light,
Todd H. Oakley
wiley   +1 more source

Expansion of a mathematical model of thermoregulation to include high metabolic rates Final report, Jun. 19, 1967 - Jun. 18, 1968 [PDF]

open access: yes
Mathematical model of human thermoregulation with high metabolic ...
Cunningham, D. J., Stolwijk, J. A. J.
core   +1 more source

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