Results 51 to 60 of about 32,378 (236)

In Silico Comparative Transcriptome Analysis of Two Color Morphs of the Common Coral Trout (Plectropomus Leopardus). [PDF]

open access: yesPLoS ONE, 2015
The common coral trout is one species of major importance in commercial fisheries and aquaculture. Recently, two different color morphs of Plectropomus leopardus were discovered and the biological importance of the color difference is unknown.
Le Wang   +4 more
doaj   +1 more source

Half a century of echinoid population decline in the northern Gulf of Aqaba, Red Sea

open access: yesJournal of Animal Ecology, EarlyView.
Multi‐decadal monitoring in the Gulf of Aqaba, northern Red Sea, reveals severe (>90%) declines of key echinoid grazers. These declines signify a collapse of crucial herbivory functions underpinning coral reef resilience. Results implicate accelerating anthropogenic stress as a principal driver, emphasizing the urgent need for sustained, species ...
Gal Eviatar, Omri Bronstein
wiley   +1 more source

A Vulnerability Analysis of Coral Reefs in Coastal Ecotourism Areas for Conservation Management

open access: yesDiversity, 2019
Coral reef ecosystems provide many ecological, economic, and social benefits. Despite their numerous functions, coral reefs are in a vulnerable state due to the effects of human activities.
Harsuko Riniwati   +2 more
doaj   +1 more source

Contrasting light spectra constrain the macro and microstructures of scleractinian corals. [PDF]

open access: yesPLoS ONE, 2014
The morphological plasticity of scleractinian corals can be influenced by numerous factors in their natural environment. However, it is difficult to identify in situ the relative influence of a single biotic or abiotic factor, due to potential ...
Rui J M Rocha   +5 more
doaj   +1 more source

Hox Gene Variation Drives Morphological Specialization of Humpback Grouper Cromileptes altivelis

open access: yesIntegrative Zoology, EarlyView.
Cromileptes altivelis exhibits a distinctive “sunken head and humpback” morphology, formed through cranial remodeling. Genetic analyses identified unique amino acid variants in Hoxa7a and Hoxa10b, with functional tests confirming their role in enhancing osteoblast activity and driving cranial remodeling.
Xiaoying Cao   +4 more
wiley   +1 more source

Swimming abilities of temperate pelagic fish larvae prove that they may control their dispersion in coastal areas [PDF]

open access: yes, 2019
The Sense Acuity and Behavioral (SAAB) Hypothesis proposes that the swimming capabilities and sensorial acuity of temperate fish larvae allows them to find and swim towards coastal nursery areas, which are crucial for their recruitment. To gather further
Baptista, Vânia   +8 more
core   +2 more sources

Long‐read sequencing for biodiversity analyses—A comprehensive guide

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract DNA‐based monitoring of biodiversity has revolutionised our ability to describe communities and rapidly assess anthropogenic impacts on biodiversity. Currently established molecular methods for biomonitoring rely heavily on classic metabarcoding utilising short reads, mostly through Illumina data.
Iliana Bista, Alexandra Lino
wiley   +1 more source

Interplay between hormonal and morphological changes throughout a critical period of larval rearing in the orbicular batfish

open access: yesAquaculture Reports, 2020
Advancement and diversification of the aquaculture industry is reliant on the development of captive breeding and rearing protocols for novel fish species.
Viliame Waqalevu   +12 more
doaj   +1 more source

Discovery of the corallivorous polyclad flatworm, Amakusaplana acroporae, on the Great Barrier Reef, Australia--the first report from the wild. [PDF]

open access: yesPLoS ONE, 2012
The role of corallivory is becoming increasingly recognised as an important factor in coral health at a time when coral reefs around the world face a number of other stressors.
Kate A Rawlinson, Jessica S Stella
doaj   +1 more source

Launching the Grand Challenges for Ocean Conservation [PDF]

open access: yes, 2015
The ten most pressing Grand Challenges in Oceans Conservation were identified at the Oceans Big Think and described in a detailed working document:A Blue Revolution for Oceans: Reengineering Aquaculture for SustainabilityEnding and Recovering from Marine

core  

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