Results 41 to 50 of about 15,322 (204)

Epizoic acoelomorph flatworms compete with their coral host for zooplankton [PDF]

open access: yes, 2011
Satisfying nutrient requirement of corals is still a major constraint for maintaining corals in marine aquariums. Corals are polytrophic in nature. Heterotrophic feeding on zooplankton is one of the corals’ strategies to overcome nutrient deficiency ...
Osinga, R.   +3 more
core   +1 more source

Symbiont diversity is not involved in depth acclimation in the Mediterranean sea whip Eunicella singularis [PDF]

open access: yes, 2011
In symbiotic cnidarians, acclimation to depth and lower irradiance can involve physiological changes in the photosynthetic dinoflagellate endosymbiont, such as increased chlorophyll content, or qualitative modifications in the symbiont population in ...
Allemand, D.   +7 more
core   +2 more sources

The "naked coral" hypothesis revisited--evidence for and against scleractinian monophyly. [PDF]

open access: yesPLoS ONE, 2014
The relationship between Scleractinia and Corallimorpharia, Orders within Anthozoa distinguished by the presence of an aragonite skeleton in the former, is controversial.
Marcelo V Kitahara   +5 more
doaj   +1 more source

Coral Reefs at the Northernmost Tip of Borneo: An Assessment of Scleractinian Species Richness Patterns and Benthic Reef Assemblages. [PDF]

open access: yesPLoS ONE, 2015
The coral reefs at the northernmost tip of Sabah, Borneo will be established under a marine protected area: the Tun Mustapha Park (TMP) by the end of 2015.
Zarinah Waheed   +5 more
doaj   +1 more source

Sea anemones may thrive in a high CO2 world [PDF]

open access: yes, 2012
Increased seawater pCO 2, and in turn 'ocean acidification' (OA), is predicted to profoundly impact marine ecosystem diversity and function this century.
Andersson AJ   +15 more
core   +2 more sources

Critical knowledge gaps in the conservation and restoration of cold‐water corals

open access: yesRestoration Ecology, EarlyView.
Abstract Introduction Critical knowledge gaps hamper effective conservation of threatened cold‐water coral (CWC) ecosystems, facing cumulative anthropogenic and climate pressures. This review provides a strategic roadmap for urgent, informed intervention.
Qian Liu   +33 more
wiley   +1 more source

Spatial Heterogeneity in the Photosynthetic Characteristics of Scleractinian coral Symbiodinium from the Northern South China Sea

open access: yesRedai dili
Investigations have revealed significant degradation of nearshore coral reef areas in the South China Sea in recent decades; thus, coral reef conservation is in urgent need of more scientific management insights.
Zhang Shuqi   +6 more
doaj   +1 more source

The Fate of Deep-Sea Coral Reefs on Seamounts in a Fishery-Seascape: What Are the Impacts, What Remains, and What Is Protected?

open access: yesFrontiers in Marine Science, 2020
Environmental harm to deep-sea coral reefs on seamounts is widely attributed to bottom trawl fishing. Yet, accurate diagnoses of impacts truly caused by trawling are surprisingly rare.
Alan Williams   +9 more
doaj   +1 more source

Fossil Corals With Various Degrees of Preservation Can Retain Information About Biomineralization-Related Organic Material

open access: yesFrontiers in Earth Science, 2021
Scleractinian corals typically form a robust calcium carbonate skeleton beneath their living tissue. This skeleton, through its trace element composition and isotope ratios, may record environmental conditions of water surrounding the coral animal. While
Jeana L. Drake   +10 more
doaj   +1 more source

Coral Disease and Health Workshop: Coral Histopathology II [PDF]

open access: yes, 2007
The health and continued existence of coral reef ecosystems are threatened by an increasing array of environmental and anthropogenic impacts. Coral disease is one of the prominent causes of increased mortality among reefs globally, particularly in the ...
Bochsler, V. S.   +14 more
core  

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