Results 31 to 40 of about 5,688 (249)

Effect of short- and long-term melatonin treatments on the reproductive activity of the tropical damselfish Chrysiptera cyanea

open access: yesFish Physiology & Biochemistry, 2021
Photoperiod plays a role in controlling the initiation and termination of reproduction in fish. Melatonin is an internal transducer of environmental photoperiod and is involved in regulating reproduction.
S. Imamura   +6 more
semanticscholar   +1 more source

The damselfish year

open access: yes, 2021
This collection of poetry centers on exploring the relationship an individual has with their body and how it can be changed by the trauma of sexual violence. By refracting the self or creating a mask to obscure the self via the motif of the mermaid, the speaker of these poems endeavors to find a way to both distance herself from the trauma she has ...
Osborne, Jordan, author   +3 more
openaire   +2 more sources

Damselfish Embryos as a Bioindicator for Military Contamination on Coral Reefs at Johnston Atoll, Pacific Ocean

open access: yesFishes, 2022
This study investigated the association between sediment contamination, PCB accumulation in adult nesting males and the occurrence of embryonic abnormalities in the damselfish, Abudefduf sordidus, from two sites with high PCB contamination and three ...
Lisa Kerr Lobel, Phillip S. Lobel
doaj   +1 more source

Occupation Dynamics and Impacts of Damselfish Territoriality on Recovering Populations of the Threatened Staghorn Coral, Acropora cervicornis. [PDF]

open access: yesPLoS ONE, 2015
Large-scale coral reef restoration is needed to help recover structure and function of degraded coral reef ecosystems and mitigate continued coral declines.
Stephanie A Schopmeyer, Diego Lirman
doaj   +1 more source

Evaluating species at risk in data-limited fisheries: A productivity-susceptibility analysis for marine aquarium fish. [PDF]

open access: yesEcol Appl
Abstract The marine aquarium trade (MAT) is a significant global industry harvesting millions of wild‐caught, live coral reef fishes for public and private aquaria markets in the United States and Europe annually, while supporting fisher livelihoods in the Indo‐Pacific.
Baillargeon GA   +4 more
europepmc   +2 more sources

Ingestion and Depuration of Microplastics by a Planktivorous Coral Reef Fish, Pomacentrus amboinensis

open access: yesFrontiers in Environmental Science, 2021
Microplastics are ubiquitous contaminants in marine environments and organisms. Concerns about potential impacts on marine organisms are usually associated with uptake of microplastics, especially via ingestion.
Marina F. M. Santana   +10 more
doaj   +1 more source

The Indo-Pacific damselfish Neopomacentrus cyanomos at Trinidad, southeast Caribbean

open access: yes, 2021
The Indo-West Pacific (IWP) damselfish Neopomacentrus cyanomos was first found in the Atlantic Ocean in 2013, on reefs in Mexico in the southwest Gulf of Mexico (GoMx).
Ross Robertson   +4 more
semanticscholar   +1 more source

Assessing and mitigating impacts of motorboat noise on nesting damselfish.

open access: yesEnvironmental Pollution, 2020
Motorboats are a pervasive, growing source of anthropogenic noise in marine environments, with known impacts on fish physiology and behaviour. However, empirical evidence for the disruption of parental care remains scarce and stems predominantly from ...
Kieran P. McCloskey   +5 more
semanticscholar   +1 more source

Habitat type and environmental conditions influence the age and growth of a temperate marine damselfish

open access: yesFrontiers in Marine Science, 2022
Life history parameters for fishes have generally been applied to species across their entire range, however, different ecological and environmental conditions and processes (e.g., sea surface temperature, habitat, primary productivity, fishing mortality,
Chelsea M. Williams   +5 more
doaj   +1 more source

Learning temporal patterns of risk in a predator-diverse environment. [PDF]

open access: yesPLoS ONE, 2012
Predation plays a major role in shaping prey behaviour. Temporal patterns of predation risk have been shown to drive daily activity and foraging patterns in prey. Yet the ability to respond to temporal patterns of predation risk in environments inhabited
Yoland J Bosiger   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy