Results 41 to 50 of about 41,842 (174)

Predictive Model for Gross Community Production Rate of Coral Reefs using Ensemble Learning Methodologies [PDF]

open access: yesarXiv, 2021
Coral reefs play a vital role in maintaining the ecological balance of the marine ecosystem. Various marine organisms depend on coral reefs for their existence and their natural processes. Coral reefs provide the necessary habitat for reproduction and growth for various exotic species of the marine ecosystem.
arxiv  

Living in mixed species groups promotes predator learning in degraded habitats

open access: yesScientific Reports, 2021
Living in mix-species aggregations provides animals with substantive anti-predator, foraging and locomotory advantages while simultaneously exposing them to costs, including increased competition and pathogen exposure.
Douglas P. Chivers   +4 more
doaj   +1 more source

Reconfigurable Robots for Scaling Reef Restoration [PDF]

open access: yesarXiv, 2022
Coral reefs are under increasing threat from the impacts of climate change. Whilst current restoration approaches are effective, they require significant human involvement and equipment, and have limited deployment scale. Harvesting wild coral spawn from mass spawning events, rearing them to the larval stage and releasing the larvae onto degraded reefs
arxiv  

Assessing acute thermal assays as a rapid screening tool for coral restoration

open access: yesScientific Reports
Escalating environmental threats to coral reefs coincides with global advancements in coral restoration programs. To improve long-term efficacy, practitioners must consider incorporating genotypes resilient to ocean warming and disease while maintaining ...
C. N. Klepac   +5 more
doaj   +1 more source

Deforestation and economic growth trends on oceanic islands highlight the need for meso-scale analysis and improved mid-range theory in conservation

open access: yesEcology and Society, 2020
Forests both support biodiversity and provide a wide range of benefits to people at multiple scales. Global and national remote sensing analyses of drivers of forest change generally focus on broad-scale influences on area (composition), ignoring ...
Nitin Bhatia, Graeme S. Cumming
doaj   +1 more source

A Novel Neutral and Mesophilic β-Glucosidase from Coral Microorganisms for Efficient Preparation of Gentiooligosaccharides

open access: yesFoods, 2021
β-glucosidases can produce gentiooligosaccharides that are lucrative and promising for the prebiotic and alternative food industries. However, the commercial production of gentiooligosaccharides using β-glucosidase is challenging, as this process is ...
Hongfei Su   +9 more
doaj   +1 more source

Regulation of the Coral-Associated Bacteria and Symbiodiniaceae in Acropora valida Under Ocean Acidification

open access: yesFrontiers in Microbiology, 2021
Ocean acidification is one of many stressors that coral reef ecosystems are currently contending with. Thus, understanding the response of key symbiotic microbes to ocean acidification is of great significance for understanding the adaptation mechanism ...
Ruiqi Ge   +10 more
doaj   +1 more source

Temporal patterns in innate immunity parameters in reef‐building corals and linkages with local climatic conditions

open access: yesEcosphere, 2016
Extremes in seasonal environmental conditions can significantly impact the health and physiological functioning of reef corals, underscoring the need for knowledge of seasonally specific baselines from which to monitor and forecast impending stress ...
Jeroen A. J. M. van de Water   +4 more
doaj   +1 more source

Common aquarium antiseptics do not cause long-term shifts in coral microbiota but may impact coral growth rates

open access: yesFrontiers in Marine Science, 2023
IntroductionThough bacterial pathogens and parasites can compromise coral health, coral microbiome research increasingly suggests a beneficial role for bacterial species living in coral tissue and mucus. Recent studies suggest the application of targeted
J. Grace Klinges   +7 more
doaj   +1 more source

Automatic Coral Detection with YOLO: A Deep Learning Approach for Efficient and Accurate Coral Reef Monitoring [PDF]

open access: yesECAI 2023 International Workshops, Sep 2023, Krak{\'o}w, France. pp.170-177
Coral reefs are vital ecosystems that are under increasing threat due to local human impacts and climate change. Efficient and accurate monitoring of coral reefs is crucial for their conservation and management. In this paper, we present an automatic coral detection system utilizing the You Only Look Once (YOLO) deep learning model, which is ...
arxiv   +1 more source

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