Results 41 to 50 of about 1,451 (156)

High Antarctic coastal productivity in polynyas revealed by considering remote sensing ice‐adjacency effects

open access: yesLimnology and Oceanography Letters, Volume 10, Issue 6, Page 945-956, December 2025.
Abstract Ocean color‐based estimates of Antarctic net primary productivity (NPP) have indicated low nearshore productivity in ice‐adjacent waters, contrasting with coupled physical–biogeochemical models. To understand this discrepancy, we assessed satellite records of polynya NPP by comparing field data with two satellite imagery datasets derived using
Hilde Oliver   +4 more
wiley   +1 more source

Legal inequality of parliamentary and non-parliamentary parties of Russia [PDF]

open access: yes, 2012
The article considers the legislative norms which consolidated the different rights and opportunities of parliamentary and non-parliamentary parties of modern Russia.
Lazarev, Andrey
core  

Host Co‐Occurrence and Population Size Explain Genetic Differentiation and Diversity in Seal Lice

open access: yesMolecular Ecology, Volume 34, Issue 24, December 2025.
ABSTRACT We studied the drivers of population‐genetic structuring and genetic diversity in specialist parasites based on whole‐genome resequencing data from 82 Echinophthirius horridus seal louse individuals sampled from 12 ecologically and behaviourally different phocine seal species, subspecies and populations across the Holarctic.
Ludmila Sromek   +10 more
wiley   +1 more source

20th anniversary of the history of genetic research on cave lions: A short review

open access: yesEarth History and Biodiversity
The Panthera genus originated in Africa and subsequently spread to Eurasia, North America and South America. Species within this genus occupy dominant positions in ecological and food chains, but due to climatic fluctuations, changing ecosystems and ...
Artem Nedoluzhko   +3 more
doaj   +1 more source

Explicit constructions of short virtual resolutions of truncations

open access: yesBulletin of the London Mathematical Society, Volume 57, Issue 12, Page 4000-4014, December 2025.
Abstract We propose a concept of truncation for arbitrary smooth projective toric varieties and construct explicit cellular resolutions for nef truncations of their total coordinate rings. We show that these resolutions agree with the short resolutions of Hanlon, Hicks, and Lazarev, which were motivated by symplectic geometry, and we use our definition
Lauren Cranton Heller
wiley   +1 more source

Nucleation and growth of sodium colloids in NaCl under irradiation: theory and experiment [PDF]

open access: yes, 2005
A mechanism of radiation-induced emission of Schottky defects from extended defects proposed originally for metals has recently been applied to ionic crystals, where it is based on interactions of excitons with extended defects such as dislocations and ...
Hartog, H.W. den,   +11 more
core   +1 more source

Acinetobacter radioresistens Bacteremia in Complicated Pneumonia. A Case Report and Literature Review

open access: yesClinical Case Reports, Volume 13, Issue 11, November 2025.
ABSTRACT Acinetobacter radioresistens, a ubiquitous non‐pathogen microorganism, is the source of the class D carbapenemase OXA‐23 being therefore a potential disseminator of resistance genes in Acinetobacter spp. At present few cases of human infections have been reported in the literature, all sensible to beta‐lactams.
Sara Campana   +3 more
wiley   +1 more source

Bathymetric model beneath Nivl and Lazarev ice shelves, and across Astrid Ridge

open access: yes
Attached data comprise a bathymetric model of central Dronning Maud Land, including the seabed beneath the Nivl Ice Shelf and the Lazarev Ice Shelf, as well as the offshore Astrid Ridge and adjacent parts of the Riiser-Larsen Sea. It gives seabed and ice
Eisermann, Hannes
core   +1 more source

Raw data of SCADCP (self-contained Acoustic Doppler Current Profiler) from mooring AWI232-7

open access: yes, 2010
The ADCP used was of the type RDI Workhorse Longranger (Teledyne RD Instruments USA, Poway, California), using a four-beam, convex configuration with a beam angle of 20° and a frequency of 76.8 kHz.
Sören Krägefsky (6979601)   +7 more
core   +1 more source

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