Results 41 to 50 of about 1,002 (146)

Interactive Effects of Endogenous and Exogenous Nutrition on Larval Development for Crown-Of-Thorns Starfish

open access: yesDiversity, 2017
Outbreaks of crown-of-thorns starfish are often attributed to step-changes in larval survivorship following anomalous increases in nutrients and food availability.
Ciemon Frank Caballes   +2 more
doaj   +1 more source

Thirty Years of Research on Crown-of-Thorns Starfish (1986–2016): Scientific Advances and Emerging Opportunities

open access: yesDiversity, 2017
Research on the coral-eating crown-of-thorns starfish (CoTS) has waxed and waned over the last few decades, mostly in response to population outbreaks at specific locations.
Morgan S. Pratchett   +17 more
doaj   +1 more source

The Role of Maternal Nutrition on Oocyte Size and Quality, with Respect to Early Larval Development in The Coral-Eating Starfish, Acanthaster planci. [PDF]

open access: yesPLoS ONE, 2016
Variation in local environmental conditions can have pronounced effects on the population structure and dynamics of marine organisms. Previous studies on crown-of-thorns starfish, Acanthaster planci, have primarily focused on effects of water quality and
Ciemon Frank Caballes   +3 more
doaj   +1 more source

Modelling Growth of Juvenile Crown-of-Thorns Starfish on the Northern Great Barrier Reef

open access: yesDiversity, 2016
The corallivorous crown-of-thorns starfish (Acanthaster spp.) is a major cause of coral mortality on Indo-Pacific reefs. Despite considerable research into the biology of crown-of-thorns starfish, our understanding of the early post-settlement life stage
Jennifer Wilmes   +5 more
doaj   +1 more source

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

A Biomimetic Starfish‐Inspired Magnetic Soft Robot with Ultrasound Monitoring for Targeted Inflammatory Bowel Disease Therapy

open access: yesAdvanced Sensor Research, Volume 5, Issue 8, August 2026.
This work introduces a starfish‐inspired magnetic soft robot for localized, long‐term inflammatory bowel disease therapy. Featuring biomimetic multi‐arm microspines and magnetic actuation, it navigates the gastrointestinal tract, adheres firmly, and releases drugs on demand, monitored by ultrasound, with validated biosafety and ex vivo therapeutic ...
Ziheng Xu   +4 more
wiley   +1 more source

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

open access: yesConservation Biology, Volume 40, Issue 4, August 2026.
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

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

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