Results 1 to 10 of about 372,884 (352)

First joint morphological and molecular detection of Watersipora subatra in the Mediterranean Sea presented in an updated genus phylogeny to resolve taxonomic confusion [PDF]

open access: yesAquatic Invasions, 2023
Introduced species constitute a critical bio-security issue worldwide and the precise monitoring of their spread is crucial for their management. For species forming cryptic complexes this may remain difficult.
Robin P. M. Gauff   +6 more
doaj   +3 more sources

Reef larval recruitment in response to seascape dynamics in the SW Atlantic

open access: yesScientific Reports, 2022
Advances in satellite observation have improved our capacity to track changes in the ocean with numerous ecological and conservation applications, which are yet under-explored for coastal ecology.
Ana Carolina de Azevedo Mazzuco   +1 more
doaj   +1 more source

Population genetic differentiation of the ubiquitous brooding coral Pocillopora acuta along Phuket Island reefs in the Andaman Sea, Thailand

open access: yesBMC Ecology and Evolution, 2023
Background The widespread Indo-Pacific coral species Pocillopora acuta Lamarck, 1816 displays varying levels of asexual versus sexual reproduction, with strong repercussions on genetic diversity, connectivity and genetic structuring within and among ...
Anna Fiesinger   +6 more
doaj   +1 more source

Structural Characterization of Maitotoxins Produced by Toxic Gambierdiscus Species

open access: yesMarine Drugs, 2022
Identifying compounds responsible for the observed toxicity of the Gambierdiscus species is a critical step to ascertaining whether they contribute to ciguatera poisoning.
J. Sam Murray   +9 more
doaj   +1 more source

Simulated Heatwaves Lead to Upregulated Chemical Defense of a Marine Foundation Macrophyte Against Microbial Colonizers

open access: yesFrontiers in Marine Science, 2020
Climate change is characterized not only by an increase in mean temperature, but also an increase in the variability around the means causing extreme events like marine heatwaves.
Chi Guan   +3 more
doaj   +1 more source

Artisanal Fisher Association Leaders’ Estimates of Poaching in Their Exclusive Access Management Areas

open access: yesFrontiers in Marine Science, 2022
In marine environments, poaching can become a key threat to marine ecosystem conservation. Poaching can occur in marine protected areas and/or in fishery management areas.
Pedro Romero   +5 more
doaj   +1 more source

Broad Thermal Tolerance in the Cold-Water Coral Lophelia pertusa From Arctic and Boreal Reefs

open access: yesFrontiers in Physiology, 2020
Along the Norwegian coasts and margins, extensive reefs of the stony coral Lophelia pertusa act as hotspots for local biodiversity. Climate models project that the temperature of Atlantic deep waters could rise by 1–3°C by 2100.
Narimane Dorey   +3 more
doaj   +1 more source

Dive behaviour and foraging effort of female Cape fur seals Arctocephalus pusillus pusillus [PDF]

open access: yesRoyal Society Open Science, 2019
While marine top predators can play a critical role in ecosystem structure and dynamics through their effects on prey populations, how the predators function in this role is often not well understood.
S. P. Kirkman   +7 more
doaj   +1 more source

Gelatinous Carbon Impacts Benthic Megafaunal Communities in a Continental Margin

open access: yesFrontiers in Marine Science, 2022
Post-collapse of seasonal blooms of gelatinous zooplankton (Cnidaria, Ctenophora, and Thaliacea) sinking carcasses transports labile carbon (jelly-C) to benthic continental margins and the deep sea.
Mario Lebrato   +4 more
doaj   +1 more source

A Synthesis of Deep Benthic Faunal Impacts and Resilience Following the Deepwater Horizon Oil Spill

open access: yesFrontiers in Marine Science, 2020
The Deepwater Horizon (DWH) oil spill significantly impacted the northern Gulf of Mexico (nGoM) deep benthos (>125 m water depth) at different spatial scales and across all community size and taxa groups including microbes, foraminifera, meiofauna ...
Patrick T. Schwing   +7 more
doaj   +1 more source

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