Results 51 to 60 of about 4,583 (186)

High Resolution Remote Sensing Monitoring and Analysis of Coral Reef Degradation Caused by Outbreaks of Biological Natural Enemies: A Case Study of the Taiping Island in the South China Sea

open access: yesRedai dili, 2023
The global proliferation of natural predators, including Terpios hoshinota sponge and crown-of-thorns starfish, poses a significant threat to the ecological vitality of coral reefs.
Zheng Jinhui   +6 more
doaj   +1 more source

Environmental Tipping Points for Sperm Motility, Fertilization, and Embryonic Development in the Crown-of-Thorns Starfish

open access: yesDiversity, 2017
For broadcast spawning invertebrates such as the crown-of-thorns starfish, early life history stages (from spawning to settlement) may be exposed to a wide range of environmental conditions, and could have a major bearing on reproductive success and ...
Ciemon Frank Caballes   +3 more
doaj   +1 more source

Embryonic development of the Mediterranean starfish Hacelia attenuata

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Background Starfish play essential ecological roles as predators and ecosystem regulators; however, detailed developmental descriptions exist for only a handful of species, none of which are from the Mediterranean Sea. Results In this study, we provide the first full account of the development of the Mediterranean starfish Hacelia attenuata ...
Silvia Caballero‐Mancebo   +3 more
wiley   +1 more source

Spatial and temporal variation in the demography of early-stage juvenile Pacific crown-of-thorns starfish (Acanthaster cf. solaris) from Australia's Great Barrier Reef [PDF]

open access: yes, 2020
Jennifer Wilmes studied early-stage juvenile crown-of-thorns starfish on Australia's Great Barrier Reef. She found that this life stage occurs frequently in shallow waters of exposed reef environments where coral rubble is abundant, and that variation in
Wilmes, Jennifer Christina
core   +1 more source

Reconsidering the role of introduced species in the climate‐affected and highly invaded eastern Mediterranean

open access: yesConservation Biology, EarlyView.
Abstract Bioinvasions are considered mostly as a biodiversity and conservation hazard, but in specific situations, introduced species can bring ecological or socioeconomic benefits. We assessed the social–ecological role of marine introduced species in the eastern Mediterranean Sea—a global hotspot of bioinvasions and extirpations—and their potential ...
Stelios Katsanevakis   +7 more
wiley   +1 more source

Crown-of-thorns starfish Strategic Management Framework [PDF]

open access: yes, 2020
[Extract] This Crown-of-thorns starfish Strategic Management Framework has been developed by the Great Barrier Reef Marine Park Authority in partnership with the Queensland Government, scientists, and the tourism industry. It builds on several decades of

core  

Influence of coral symbionts on feeding preferences of crown-of-thorns starfish Acanthaster planci in the western Pacific [PDF]

open access: yes, 2001
The crown-of-thorns starfish Acanthaster planci (L.) is well adapted to feed on a wide range of different corals, but often exhibits striking preference for a small suite of available prey species.
Pratchett, Morgan S.
core   +1 more source

Model to manage and reduce crown-of-thorns starfish outbreaks [PDF]

open access: yesMarine Ecology Progress Series, 2014
The crown-of-thorns starfish (COTS) Acanthaster planci is one of the largest causes of coral cover loss on Australia's Great Barrier Reef. Numerous trophic-mediated and anthro- pogenic-related hypotheses, singly or in combination, have been proposed to explain COTS out- breaks, but the evidence remains inconclusive.
EB Morello   +5 more
openaire   +1 more source

A review of ecological risks of coral reef interventions

open access: yesRestoration Ecology, EarlyView.
Abstract Introduction Coral reefs, essential for biodiversity, livelihoods, and global economies, face severe threats from climate change and other stressors. Curbing greenhouse emissions is crucial, but the urgent situation also calls for immediate intervention strategies.
Nicholas M. Hammerman   +7 more
wiley   +1 more source

Processes and patterns in larval settlement of crown-of-thorns starfish (Acanthaster cf. solaris) [PDF]

open access: yes, 2023
Peter Doll investigated larval settlement in the crown-of-thorns starfish. He demonstrated that settlement cues associated with particular algae may govern its recruitment success.
Doll, Peter C.
core   +1 more source

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