Results 31 to 40 of about 224,071 (201)

Lunar and seasonal patterns of a longnose emperor spawning aggregation in Palau

open access: yesScientific Reports
Many species of reef fishes form spawning aggregations during predictable seasons and lunar phases, which are often targeted by fishers, leading to their depletion over time.
Christina Muller Karanassos   +9 more
doaj   +1 more source

The future of coral reefs [PDF]

open access: yesProceedings of the National Academy of Sciences, 2001
Coral reefs, with their millions of species, have changed profoundly because of the effects of people, and will continue to do so for the foreseeable future. Reefs are subject to many of the same processes that affect other human-dominated ecosystems, but some special features merit emphasis: ( i
openaire   +2 more sources

Variation in growth rates of branching corals along Australia’s Great Barrier Reef

open access: yesScientific Reports, 2017
Coral growth is an important component of reef health and resilience. However, few studies have investigated temporal and/or spatial variation in growth of branching corals, which are important contributors to the structure and function of reef habitats.
Kristen D. Anderson   +4 more
doaj   +1 more source

Bathymetry of the Coral Reefs of Weizhou Island Based on Multispectral Satellite Images

open access: yesRemote Sensing, 2017
Shallow water depth measurements using multispectral images are crucial for marine surveying and mapping. At present, relevant studies either depend on the use of other auxiliary data (such as field water depths or water column data) or contain too many ...
Rongyong Huang   +5 more
doaj   +1 more source

The Extent and spatial scale of connectivity among reef fish populations: implications for marine protected areas designated for fisheries enhancement [PDF]

open access: yes, 2003
Enthusiasm for the use of no-take marine protected areas (MPAs) as management tools for the protection and enhancement of coral reef fishes is widespread.
Ludsin, S.A.   +3 more
core   +1 more source

Coral bleaching responses in Sodwana Bay, South Africa [PDF]

open access: yes, 2013
This study assessed the bleaching response (BR) of coral colonies within the central reef complex in Sodwana Bay, South Africa. Bleach surveys were conducted at 16 sites on 8 reefs over the period of 2007 to 2013. A total of 12 858 coral colonies from 30
Harikishun, Ameil
core   +1 more source

Frequent coral disease interventions reduces tissue loss

open access: yesScientific Reports
Stony coral tissue loss disease is a highly contagious coral disease, causing rapid colony mortality and local extinctions. Conducting disease interventions on all corals in a region during an outbreak is virtually impossible, therefore, intervention ...
Allie Kozachuk   +5 more
doaj   +1 more source

Using size-weight relationships to estimate biomass of heavily targeted aquarium corals by Australia’s coral harvest fisheries

open access: yesScientific Reports, 2023
Coral reefs are highly threatened environs subject to ongoing unprecedented degradation as a result of anthropogenic activities. Given the existential threat to coral reef ecosystems, extractive industries that make use of coral reef resources, are ...
Kai I. Pacey   +2 more
doaj   +1 more source

Coral-associated microbial communities in reef-building corals of Ningaloo Reef Western Australia [PDF]

open access: yes, 2011
Coral reefs are at risk and human-induced environmental stressors in synergism with microorganisms have been shown to be the key players for their deterioration.
Ceh, Janja
core  

Limited Cross-Shelf Variation in the Growth of Three Branching Corals on Australia’s Great Barrier Reef

open access: yesDiversity, 2018
Pronounced differences exist in the biodiversity and structure of coral reef assemblages with increasing distance from shore, which may be expected given marked cross-shelf gradients in environmental conditions.
Deborah Burn   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy