Results 41 to 50 of about 1,408 (173)

Integrating biotic interactions in niche analyses unravels patterns of community composition in clownfishes

open access: yesEcological Monographs, Volume 96, Issue 2, May 2026.
Abstract Mutualistic interactions play a fundamental role in shaping species distributions, driving niche differentiation, and structuring communities. Yet their influence on realized niches and patterns of coexistence remains poorly understood. In clownfishes, mutualism with sea anemones underpins their biogeography and ecological success, with ...
Alberto García Jiménez   +4 more
wiley   +1 more source

Redescription of the shallow water calappid Mursia spiridonovi Karasawa, 2018 (Brachyura: Calappidae) from India

open access: yesNauplius, 2020
Mursia spiridonovi Karasawa, 2018 known only from the western Indian Ocean, is the smallest species of the genus, measuring only 18 mm in carapace length. The species is redescribed from fresh material collected in Tamil Nadu in southern India.
Suvarna S. Devi   +2 more
doaj   +1 more source

Environmental DNA Biosurveillance of Chelonid Herpesvirus 5 (ChHV5) in Endangered Sea Turtles Around Singapore

open access: yesEnvironmental DNA, Volume 8, Issue 3, May–June 2026.
This study explores the application of environmental DNA sampling for chelonid herpesvirus 5 (ChHV5) surveillance in endangered sea turtles around Singapore. We demonstrate the direct detection of ChHV5 from seawater, and the feasibility of sediment‐based ChHV5 detection using a spike‐and‐recovery experiment.
Yin Cheong Aden Ip   +14 more
wiley   +1 more source

Piracy in the greater Gulf of Aden

open access: yesNIBR-rapport, 2009
This report explores several of the most commonly stated causes of Somali piracy, as well as the history and structure of Somali piracy, showing that piracy is rather a spatiotemporal and geographically con-strained phenomenon than a general Somali phenomenon, which started after the collapse of Somalia in 1991.
openaire   +3 more sources

The effect of environmental conditions on coral reef habitat in Balhaf Bay, Gulf of Aden, Yemen

open access: yesJournal of Advanced Research, 2010
This paper represents the beginning of a reference data base for the long term assessment and control of environmental impacts on the coral reef habitat of the Balhaf Bay, Gulf of Aden, following the development of an industrial complex on the bay ...
Mohamed S. El-Mashjary, Attaala M. Ali
doaj   +1 more source

The Evolution of Giant Clam Science: From Foundational Studies to Emerging Frontiers

open access: yesAquaculture, Fish and Fisheries, Volume 6, Issue 2, April 2026.
This review synthesizes nearly two centuries of giant clam research, identifying dominant themes, knowledge gaps, and emerging opportunities. Ecology, physiology, aquaculture, genomics, and biomineralization dominate the field, whereas anatomy and biotechnology remain underexplored. Future progress requires stronger integration of genomics, physiology,
Anthony Fam   +4 more
wiley   +1 more source

Helium Isotope Variations in Gulf of Aden Basalts and the Surface Expression of Mantle Heterogeneity During Afar Plume—Triple Junction Interaction

open access: yesGeochemistry, Geophysics, Geosystems
New helium isotope data for basalt glasses from the Gulf of Tadjoura and Gulf of Aden reveal a mantle plume signal that has 3He/4He up to 17 RA. In the Gulf of Aden, plume helium is detectable ∼380 km from the Afar triple junction, up to the Shukra El ...
D. W. Graham, P. J. Michael
doaj   +1 more source

Homogenized earthquake catalog and b-value mapping for Ethiopia and its adjoining regions

open access: yesGeoenvironmental Disasters, 2019
The Ethiopian rift which is part of East African Rift system passes through the middle of the country making it one of the most seismically active regions in the world.
Geremew Lamessa   +2 more
doaj   +1 more source

Tectonic structure and formation conditions of the submerged plateau and Socotra Island. Part II. Physical modeling

open access: yesВестник Камчатской региональной ассоциации "Учебно-научный центр". Серия: Науки о Земле, 2020
The authors studied the formation conditions and the character of deformations of the margin plateau and Socotra Island using the physical modeling. In experiments, a plate with elastic-plastic properties lying on a liquid base was subjected stretching ...
Дубинин Е.П.   +4 more
doaj   +1 more source

Feasibility and Challenges of Telemedicine in Delivering Emergency Healthcare Among Digitally‐Connected Populations in Yemen: A Cross‐Sectional Study

open access: yesHealth Science Reports, Volume 9, Issue 4, April 2026.
ABSTRACT Background and Aims Yemen's healthcare system is severely weakened by prolonged conflict, limited resources, and workforce shortages, resulting in poor health outcomes. Telemedicine may offer solutions for emergency care provision in such fragile systems, yet its feasibility and adoption in Yemen remain unclear.
Waheeb Naser   +4 more
wiley   +1 more source

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