Results 71 to 80 of about 525 (166)

Facies analysis provides new insights into event bed deposition in a hadal trench environment

open access: yesSedimentology, Volume 73, Issue 2, Page 441-477, February 2026.
ABSTRACT Hadal trenches preserve exceptional sedimentary archives of past geological events, yet their depositional processes remain poorly constrained. The Japan Trench captures complex earthquake‐triggered event beds that record repeated sediment‐gravity flows that deliver terrigenous and biogenic material into the trench, informing palaeoseismic ...
Mishelle Muthre   +6 more
wiley   +1 more source

Diversity and Ecological Potentials of Marine Viruses Inhabiting Continental Shelf Seas

open access: yesAdvanced Science, Volume 13, Issue 1, 5 January 2026.
To the best of the knowledge, this study provides the largest viral genome dataset from a continental shelf sea. It reveals that over half of vOTUs are novel, highlighting the remarkable viral novelty in the eastern continental shelf seas of China (ECSSC).
Xiaoyue Guo   +9 more
wiley   +1 more source

Help or Hindrance? The Role of Familiarity in Product Development Teams

open access: yesJournal of Operations Management, Volume 72, Issue 1, Page 4-20, January 2026.
ABSTRACT For products developed through a collaboration of specialized groups, success requires craft and engineering ingenuity from designers who focus on specific attributes, coupled with synchronized coordination between various design groups.
Karthik Ramachandran   +2 more
wiley   +1 more source

Genome Reduction in Psychromonas Species within the Gut of an Amphipod from the Ocean’s Deepest Point

open access: yesmSystems, 2018
Amphipods are the dominant scavenging metazoan species in the Mariana Trench, the deepest known point in Earth’s oceans. Here the gut microbiota of the amphipod Hirondellea gigas collected from the Challenger and Sirena Deeps of the Mariana Trench were ...
Weipeng Zhang   +13 more
doaj   +1 more source

Recurring cryptic mass mortalities—Lessons from bioturbating echinoids under combined climatic and anthropogenic stress

open access: yesLimnology and Oceanography, Volume 71, Issue 1, January 2026.
Abstract Marine mass mortality events (MMEs) are a growing source of concern globally. Affecting diverse marine ecosystems, they frequently cause significant ecological disruptions, often leading to large‐scale ecological shifts. However, in contrast to terrestrial MMEs, most marine mortalities likely occur undetected, particularly in cryptic and ...
Lisa‐Maria Schmidt   +4 more
wiley   +1 more source

Novel insights into the Thaumarchaeota in the deepest oceans: their metabolism and potential adaptation mechanisms

open access: yesMicrobiome, 2020
Background Marine Group I (MGI) Thaumarchaeota, which play key roles in the global biogeochemical cycling of nitrogen and carbon (ammonia oxidizers), thrive in the aphotic deep sea with massive populations.
Haohui Zhong   +8 more
doaj   +1 more source

Dissolved and Particulate Methylated Mercury in a Highly Productive Area of the Southern Ocean

open access: yesGlobal Biogeochemical Cycles, Volume 40, Issue 1, January 2026.
Abstract Methylated mercury (MeHg), including dimethylmercury and monomethylmercury (MMHg), is a pollutant of concern because it biomagnifies in marine biota. The formation of MeHg in the oceans, specifically at highly productive regions and at high oxygen levels, remains elusive.
Harald Biester   +12 more
wiley   +1 more source

Continuous determination of dissolved inorganic carbon fluxes from pumping suspension feeders

open access: yesLimnology and Oceanography: Methods, Volume 23, Issue 12, Page 886-904, December 2025.
Abstract Suspension‐feeding organisms play a pivotal role in the cycling of carbon in the oceans. They filter large amounts of water, filter out organic matter, remineralize it, and release respiratory CO2 back into the water column. Measuring emissions of respiratory CO2 in situ from suspension feeders poses the challenge of detecting small changes in
Neomie Diga Darmon   +8 more
wiley   +1 more source

Early Diagenesis of Organic Material in Hadal Trenches [PDF]

open access: yesGoldschmidt Abstracts, 2020
Ronnie N. Glud   +14 more
openaire   +1 more source

Pressure‐dependent adaptation strategies implied by the dissimilatory iron reducer Orenia metallireducens Z6

open access: yes
mLife, Volume 5, Issue 1, Page 122-125, February 2026.
Shuyi Li   +19 more
wiley   +1 more source

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