Results 1 to 10 of about 14,785 (200)

Reduced Antarctic Bottom Water overturning rate during the early last deglaciation inferred from radiocarbon records [PDF]

open access: yesNature Communications
The rapid CO2 rise during the early deglaciation is often linked to enhanced ventilation by intensified Antarctic Bottom Water (AABW) overturning.
Sifan Gu   +10 more
doaj   +2 more sources

Eusiridae (Crustacea, Amphipoda) of the Clarion-Clipperton Zone in the abyssal east Pacific with descriptions of five new species [PDF]

open access: yesZooKeys
Eusiridae is the most abundant and species rich family of Amphipoda collected in the Clarion-Clipperton Zone (CCZ), in the abyssal Eastern Pacific. Here five species new to science are described: Cleonardo daniela sp.
Anne-Nina Lörz   +4 more
doaj   +4 more sources

The Resilience of Abyssal Exclusions in Our Societies: Toward a Post-Abyssal Law

open access: yesTilburg Law Review, 2017
At a time in which we are going through the ruins of two models of social transformation – social revolution and social reformism –, I identify a radical division between metropolitan and colonial social relations. I describe and denounce what I call an ‘
Boaventura de Sousa Santos
exaly   +3 more sources

The ocean flows downhill near the seafloor and recirculates upward above [PDF]

open access: yesNature Communications
The ocean’s circulation redistributes heat, salt, biota, dissolved gases, microplastics, and sediments on Earth. The abyssal ocean, in the lowest 1000 m above the seafloor, moves on average with the deeper seafloor to its left in the Northern Hemisphere ...
René Schubert   +6 more
doaj   +2 more sources

Three new deep-sea species of Thyasiridae (Mollusca: Bivalvia) from the northwestern Pacific Ocean

open access: yesEuropean Journal of Taxonomy, 2023
The Thyasiridae is one of the species-richest families in the abyssal and hadal zones of the northwestern Pacific Ocean. Many thyasirid species dominate benthic communities in terms of abundance and play an important role in the functioning of deep-sea ...
Gennady M. Kamenev
doaj   +1 more source

New deep-sea Atlantic and Antarctic species of Abyssorchomene De Broyer, 1984 (Amphipoda, Lysianassoidea, Uristidae) with a redescription of A. abyssorum (Stebbing, 1888)

open access: yesEuropean Journal of Taxonomy, 2022
During the Census of Marine Life Polarstern ANDEEP I-III and Meteor M79/1 DIVA-3 expeditions, autonomous baited trap systems were employed to sample the mobile, necrophagous amphipods from abyssal depths.
Ed A. Hendrycks, Claude De Broyer
doaj   +1 more source

Microbial Associations of Abyssal Gorgonians and Anemones (>4,000 m Depth) at the Clarion-Clipperton Fracture Zone

open access: yesFrontiers in Microbiology, 2022
Deep coral-dominated communities play paramount roles in benthic environments by increasing their complexity and biodiversity. Coral-associated microbes are crucial to maintain fitness and homeostasis at the holobiont level.
Elena Quintanilla   +4 more
doaj   +1 more source

Regional Variation in Communities of Demersal Fishes and Scavengers Across the CCZ and Pacific Ocean

open access: yesFrontiers in Marine Science, 2021
We synthesize and analyze data from visual transecting approaches and baited camera studies to evaluate fish and invertebrate scavenger communities across the Clarion-Clipperton Zone (CCZ), an area of intense deep-sea mining interest, and neighboring ...
Jeffrey C. Drazen   +4 more
doaj   +1 more source

Testing the Seamount Refuge Hypothesis for Predators and Scavengers in the Western Clarion-Clipperton Zone

open access: yesFrontiers in Marine Science, 2021
Seamounts are common in all ocean basins, and most have summit depths >3,000 m. Nonetheless, these abyssal seamounts are the least sampled and understood seamount habitats.
Astrid B. Leitner   +3 more
doaj   +1 more source

Investigation of Deep-Sea Ecosystems Using Marker Fatty Acids: Sources of Essential Polyunsaturated Fatty Acids in Abyssal Megafauna

open access: yesMarine Drugs, 2021
Abyssal seafloor ecosystems cover more than 50% of the Earth’s surface. Being formed by mainly heterotrophic organisms, they depend on the flux of particulate organic matter (POM) photosynthetically produced in the surface layer of the ocean.
Vasily I. Svetashev
doaj   +1 more source

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