Results 31 to 40 of about 21,771 (288)

Sensory Ecology of Ostariophysan Alarm Substances

open access: yesJournal of Fish Biology, 2018
Chemical communication of predation risk has evolved multiple times in fish species, with the conspecific alarm substance (CAS) contemporaneously being the most well understood mechanism. CAS is released after epithelial damage, usually when prey fish is captured by a predator, and elicits neurobehavioral adjustments in conspecifics which increase the ...
Caio Maximino   +15 more
openaire   +4 more sources

Kamya Patel: Plastic ingestion - a sensory ecology approach

open access: yes, 2022
Currently, there is a research gap connecting the relationship between sensory ecology and plastic ingestion. This study explores the relationship between foraging modes, sensory investments, and the characteristics of ingested plastics by gannets ...
Kamya Patel (12110649)
core   +1 more source

Understanding Sensory Ecology

open access: yesThe American Biology Teacher, 2016
As visual creatures, humans sometimes have difficulty understanding how other organisms encounter their environments through nonvisual means. Many organisms rely predominantly or exclusively on senses other than sight, including olfaction, chemoreception, and thermoreception.
Megan Mayo, Jan Ng
openaire   +1 more source

Zambian Mole-Rats: 33 Years on the Scene and What We Still Do Not Know and How We Could Learn It

open access: yesFrontiers in Ecology and Evolution, 2022
This article surveys more than three decades of research on Zambian mole-rats (genus Fukomys, Bathyergidae), pointing out some unanswered questions and untested hypotheses and suggesting approaches to address them.
Hynek Burda
doaj   +1 more source

Studying the behaviour and sensory ecology of marine mammals using acoustic recording tags : a review [PDF]

open access: yes, 2013
Many marine animals use sound passively or actively for communication, foraging, predator avoidance, navigation, and to sense their environment. The advent of acoustic recording tags has allowed biologists to get the on-animal perspective of the sonic ...
Johnson, Mark   +2 more
core   +1 more source

Hearing abilities and acoustic signalization of the bottlenose dolphin Tursiops Truncatus with early hearing loss

open access: yesFrontiers in Marine Science
Common bottlenose dolphins (Tursiops truncatus) are among non-human mammals that possess the ability for vocal production learning, which strongly depends on learning from conspecifics. The hearing sensitivity and acoustic signals of a 4-year-old captive-
Evgeniya Sysueva   +6 more
doaj   +1 more source

Response to visual and mechano-acoustic predator cues is robust to ocean warming and acidification and is highly variable in European sea bass

open access: yesFrontiers in Marine Science, 2023
Predator-prey interactions and, especially, the success of anti-predator responses are modulated by the sensory channels of vision, olfaction, audition and mechanosensation.
Mishal Cohen-Rengifo   +2 more
doaj   +1 more source

The Sensory and Cognitive Ecology of Nectar Robbing

open access: yesFrontiers in Ecology and Evolution, 2021
Animals foraging from flowers must assess their environment and make critical decisions about which patches, plants, and flowers to exploit to obtain limiting resources. The cognitive ecology of plant-pollinator interactions explores not only the complex
Sarah K. Richman   +7 more
doaj   +1 more source

Cell geometry and membrane protein crowding constrain Escherichia coli growth rate, overflow metabolism, respiration, and maintenance energy

open access: yesFEBS Letters, EarlyView.
The physical dimensions and shape of bacterial cells define the surface area available to acquire nutrients and the volume available for synthesizing proteins and DNA. Here, we use computational systems biology to decode the importance of cell geometry as a major determinant of prokaryotic phenotype, including growth rate and metabolic efficiency. This
Ross P. Carlson   +6 more
wiley   +1 more source

Complementary shifts in photoreceptor spectral tuning unlock the full adaptive potential of ultraviolet vision in birds

open access: yeseLife, 2016
Color vision in birds is mediated by four types of cone photoreceptors whose maximal sensitivities (λmax) are evenly spaced across the light spectrum.
Matthew B Toomey   +14 more
doaj   +1 more source

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