Results 51 to 60 of about 5,688 (249)

Histological Analysis of Threespot Damselfish (Stegastes planifrons) Gastrointestinal Tract and Implications for Staghorn Coral (Acropora cervicornis) Health [PDF]

open access: yes, 2016
During the past three decades, Caribbean coral reefs have experienced a 98% decline in historic population levels of the primary reef-building corals, staghorn coral (Acropora cervicornis) and elkhorn coral (Acropora palmata).
Norfolk, William A
core   +1 more source

Complete mitochondrial genome of the lemon damsel, Pomacentrus moluccensis (Perciformes, Pomacentridae)

open access: yesMitochondrial DNA. Part B. Resources, 2020
Pomacentrus moluccensis Bleeker, 1853 (Pomacentridae) is a bright yellow damselfish. Here, we assembled a complete 16,801 bp genome for P. moluccensis mitochondrion by employing the Illumina MiSeq platform.
Sang-Eun Nam, Jae-Sung Rhee
doaj   +1 more source

Melatonin influences reproduction in the sapphire devil Chrysiptera cyanea via regulation of dopamine 2b receptor transcription

open access: yesFrontiers in Marine Science
Melatonin and dopamine participate in the regulation of reproduction-related hormone/peptide synthesis and secretion at the hypothalamic–pituitary–gonadal axis in fish.
Jun-Hwan Byun   +8 more
doaj   +1 more source

Complete mitochondrial genome of the blue-green damselfish, Chromis viridis (Perciformes, Pomacentridae)

open access: yesMitochondrial DNA. Part B. Resources, 2020
In this study, we report the complete mitochondrial genome of the iridescent blue-green damselfish, Chromis viridis (Perciformes, Pomacentridae), widely distributed species in the Indo-Pacific regions. The complete mitogenome of C.
Sang-Eun Nam, Jae-Sung Rhee
doaj   +1 more source

Dual roles of an algal farming damselfish as a cultivator and opportunistic browser of an invasive seaweed. [PDF]

open access: yesPLoS ONE, 2014
Herbivory is a fundamental process determining reef resilience, and while algal farming damselfishes can help shape benthic assemblages, an understanding of their contribution to areas outside of defended territories is relatively unexplored.
Kimberly A Peyton   +2 more
doaj   +1 more source

Duration of Exposure to Elevated Temperature Affects Competitive Interactions in Juvenile Reef Fishes. [PDF]

open access: yesPLoS ONE, 2016
Climate change will affect key ecological processes that structure natural communities, but the outcome of interactions between individuals and species will depend on their thermal plasticity.
Donald T Warren   +4 more
doaj   +1 more source

Form and function of damselfish skulls: rapid and repeated evolution into a limited number of trophic niches

open access: yesBMC Evolutionary Biology, 2009
Background Damselfishes (Perciformes, Pomacentridae) are a major component of coral reef communities, and the functional diversity of their trophic anatomy is an important constituent of the ecological morphology of these systems.
Cooper W James, Westneat Mark W
doaj   +1 more source

The ability of damselfish to distinguish between dangerous and harmless sea snakes

open access: yesScientific Reports, 2020
In defence of their nests or territories, damselfish (Pomacentridae) attack even large and potentially dangerous intruders. The Indo-Pacific region contains many species of sea snakes, some of which eat damselfish whereas others do not.
C. Goiran, R. Shine
semanticscholar   +1 more source

Extraoral Taste Buds on the Paired Fins of Damselfishes

open access: yesIntegrative Organismal Biology, 2022
SynopsisSome fish species have taste buds on the surface of their bodies and fins, as well as in the oral cavity. The extraoral taste system of fish has traditionally been studied in species that inhabit environments and/or employ feeding strategies where vision is limited.
Adam R Hardy, Melina E Hale
openaire   +2 more sources

Social familiarity improves fast-start escape performance in schooling fish

open access: yesCommunications Biology, 2021
Nadler et al examined how social familiarity influences fast-start defensive responses in the tropical damselfish Chromis viridis. They showed that fish in familiar schools responded faster to threats and the behaviour of others in the school than those ...
Lauren E. Nadler   +3 more
doaj   +1 more source

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