Results 161 to 170 of about 1,154 (219)

Near‐Bed Flow Turbulence Beneath Ice Cover Under Varying Hydrological Conditions: A 9‐Year Field Measurement‐Based Analysis From a Meander Bend

Water Resources Research, Volume 62, Issue 3, March 2026.
Abstract Climate change alters hydrological and ice conditions, but how these changes affect turbulence beneath ice cover has been poorly studied. This study presents a multi‐year observational analysis of near‐bed turbulence under ice cover in a subarctic meandering river reach.
Karoliina Lintunen, Essi Vilhonen, Tuure Takala, Linnea Blåfield, Elina Kasvi, Eliisa Lotsari, Petteri Alho   +6 more
wiley   +1 more source

A general method for detection and segmentation of terrestrial arthropods in images

Methods in Ecology and Evolution, Volume 17, Issue 3, Page 727-739, March 2026.
Abstract Automated monitoring of insects and other arthropods is vital for ecological research and conservation; yet current image recognition tools often lack generalizability across diverse imaging conditions and struggle with varying specimen sizes. This limits their practical utility and wide adoption by ecologists.
Asger Svenning, Guillaume Mougeot, Jamie Alison, Daphne Chevalier, Nisa Chavez Molina, Song‐Quan Ong, Kim Bjerge, Juli Carrillo, Toke Thomas Høye, Quentin Geissmann   +9 more
wiley   +1 more source

Freshwater Conservation Priority Areas Are Threatened by Global Mining Activities

Global Change Biology, Volume 32, Issue 3, March 2026.
Meeting global mineral demands, including those for decarbonization, risks amplifying threats to freshwater biodiversity. This study presents the first global mapping of conflicts between mining and freshwater conservation, revealing that mining may contaminate up to 1.8 million km of rivers, with over 18% within conservation priority areas.
Mariana Braz Pires, Nina Baltus, Alexandra Marques, Rene Kleijn, Mike Buxton, Victor Maus, Valerio Barbarossa   +6 more
wiley   +1 more source

Ancestral Biogeography Reveals Diverse Origins of Costa Rica Margin Seep Invertebrates

Journal of Biogeography, Volume 53, Issue 3, March 2026.
ABSTRACT Aim This work addressed the hypotheses that invertebrate species from hydrocarbon seeps at the Pacific Costa Rica Margin (CRM) would descend from adjacent biogeographic provinces, and that common ancestral histories would be identified across invertebrate groups.
Melissa J. Betters, Elisa Nocella
wiley   +1 more source

A novel alkane monooxygenase evolved from a broken piece of ribonucleotide reductase in Geobacillus kaustophilus HTA426 isolated from Mariana Trench. [PDF]

Extremophiles
Nithimethachoke T, Boonmak C, Morikawa M.   +2 more
europepmc   +1 more source

LDL Cholesterol Modulates Astrocyte Metabolism, Lipid Handling, and Morphology: Evidence From In Vitro and In Vivo Models

Journal of Neurochemistry, Volume 170, Issue 3, March 2026.
In vitro, low‐density lipoprotein cholesterol (LDL cholesterol) promotes the accumulation of lipid derivatives in astrocytes. Additionally, LDL cholesterol exposure causes a decrease in the expression of low‐density lipoprotein receptor (LDLr), 3‐hydroxy‐3‐methylglutaryl‐CoA reductase (HMGCR), and sterol regulatory element‐binding transcription factor ...
Gabriela Joras Baumart, Matheus Scarpatto Rodrigues, Juliete Nathali Sholl, Arieli Cruz de Sousa, Augusto Ferreira Weber, Lílian Corrêa Costa‐Beber, Hémelin Resende Farias, Mariana Viana Costa, Ariadni Mesquita Peres, Pedro Rocha de Camargo, Fernanda Telles Fróes, Rachel Krolow Bast, Andreza Fabro de Bem, Fabrício Figueiró, Fátima T. C. R. Guma, Jade de Oliveira   +15 more
wiley   +1 more source

Subduction of sedimentary carbonate in the Mariana trench

Geochemical Perspectives Letters
S. Liu, X. Su, S. Wan, L. Zhang, S. Chen, W. Xu, H. Xu, D. Wang, D. Li, X. Peng   +9 more
openaire   +1 more source

Masticatory Function in Elderly Individuals Living in Long‐Term Care Facilities in Brazil: Associations Between Objective and Subjective Measurements

Journal of Oral Rehabilitation, Volume 53, Issue 3, Page 761-769, March 2026.
Objective and subjective masticatory functions were associated, but their related factors differed, highlighting the importance of considering both objective and self‐perceived indicators when assessing masticatory dysfunction in LTCF residents.
Lorena Tavares Gama, Mariana Marinho Davino de Medeiros, Yuri Wanderley Cavalcanti, Mario Augusto Brondani, Renata Cunha Matheus Rodrigues Garcia   +4 more
wiley   +1 more source

Mistreating Consent

Philosophy and Phenomenological Research, Volume 112, Issue 2, Page 544-560, March 2026.
ABSTRACT Consent plays an important role in our lives. Using someone's body or property without their consent is typically a serious wrong. However, there are various ways in which consensual interactions may be morally deficient. This paper articulates an underexplored way in which consent can be defective, namely by being moot.
Elise Woodard
wiley   +1 more source

Unraveling the Enrichment Mechanisms of Rare Earth Elements in Deep‐Sea Sediments: An Environmental Magnetic Perspective

Geophysical Research Letters, Volume 53, Issue 4, 28 February 2026.
Abstract Deep‐sea rare earth elements and yttrium (REY)‐rich sediments have attracted considerable attention since their discovery in 2011. However, the environmental factors controlling REY enrichment remain poorly understood, largely because paleoceanographic proxies are absent in pelagic clays.
Xiangfeng He, Jianxing Liu, Dongjie Bi, Yamin Zhang, Mu Huang, Miao Yu, Fengdeng Shi, Jianhua Gao, Xuefa Shi   +8 more
wiley   +1 more source