Results 31 to 40 of about 137,127 (97)

Inter‐population variation in demographic responses to environmental changes: insights from four seabird populations

open access: yesOikos, Volume 2025, Issue 11, November 2025.
The variability in responses to environmental change between populations remains poorly quantified and understood. This shortcoming has major consequences, as variation and flexibility of life‐history traits between populations contribute to the estimation of the adaptive potential, which is necessary for predicting the responses of interconnected ...
Camille Schatz   +5 more
wiley   +1 more source

A Chromosome Inversion Creates a Supergene for Sex and Colour in Lake Malawi Cichlids

open access: yesMolecular Ecology, Volume 34, Issue 20, October 2025.
ABSTRACT Cichlid fishes have the highest rates of evolutionary turnover of sex chromosomes among vertebrates. Many large structural polymorphisms in the radiation of cichlids in Lake Malawi are associated with sex chromosomes and may also carry adaptive variation.
Kristen A. Behrens   +10 more
wiley   +1 more source

Cryptic Kultarr: Integrative Taxonomy Reveals Unrecognized Species of Carnivorous Marsupial (Dasyuridae: Antechinomys) in Arid Australia

open access: yesEcology and Evolution, Volume 15, Issue 7, July 2025.
Conservation is impossible if we have not described all of the species we aim to conserve. This paper reviews the taxonomy of the kultarr (Antechinomys laniger) a small arid‐zone specialist native to Australia. We describe a new species, A. auritus sp. nov., and resurrect a formerly recognized species, A. spenceri. ABSTRACT Globally, mammal species are
Cameron S. Dodd   +5 more
wiley   +1 more source

Triassic Tectonic Affinity to Indochina‐East Malaya Block for West Sumatra and Paleo‐Tethys Implications: Constraints From Late Triassic Igneous Rocks

open access: yesGeochemistry, Geophysics, Geosystems, Volume 26, Issue 3, March 2025.
Abstract Mesozoic igneous rocks from Sumatra provide crucial insights into the temporal‐spatial connection with the Eastern Tethys Domain. This study presents new zircon ages and whole‐rock elemental data for the Late Triassic igneous rocks in West Sumatra. These igneous rocks yield consistent ages of 227–211 Ma.
Xin Qian   +8 more
wiley   +1 more source

Las bandas juveniles en la sociedad contemporánea: marginalidad y resistencia [PDF]

open access: yes, 2016
The article explores the world of so-called youth gangs from suburban neighbourhoods, children of marginalisation, and reflects upon this phenomenon in the contemporary context.
Giliberti, Luca
core   +1 more source

Genetic engineering of RuBisCO by multiplex CRISPR editing small subunits in rice

open access: yesPlant Biotechnology Journal, Volume 23, Issue 3, Page 731-749, March 2025.
Summary Ribulose‐1,5‐bisphosphate carboxylase/oxygenase (RuBisCO) is required for photosynthetic carbon assimilation, as it catalyses the conversion of inorganic carbon into organic carbon. Despite its importance, RuBisCO is inefficient; it has a low catalytic rate and poor substrate specificity. Improving the catalytic performance of RuBisCO is one of
Yujie Zhou   +13 more
wiley   +1 more source

Las bandas juveniles

open access: yes, 2007
Producción CientíficaEste artículo trata las bandas juveniles desde la sociología participativa, cuestionando el enfoque policial y mediático para enfocarse en redes de apoyo, identidad y escucha activa.
Espinoza, Jeannette   +2 more
core  

Rol del sexo femenino en las bandas juveniles delincuentes de España [PDF]

open access: yes, 2023
Este trabajo se centra en el rol del sexo femenino en las bandas juveniles delincuentes en España, analizando su perfil, motivaciones, roles desempeñados y desafíos enfrentados.
Gherghel, Tania María
core   +1 more source

Provenance studies and basin evolution: Insight from the Yukon–Koyukuk Basin, Alaska

open access: yesSedimentology, Volume 72, Issue 2, Page 666-687, February 2025.
ABSTRACT The Yukon–Koyukuk Basin is a wide, triangular depression in northern Alaska that initiated as the consequence of the collision between an intraoceanic arc and the Arctic Alaska margin. It is bordered by the metamorphic terranes of the Seaward Peninsula, the Brooks Range and the Ruby Terrane.
Simone Seminara   +3 more
wiley   +1 more source

Identidades en conflicto: arraigo y estigmas en el análisis socioespacial de la serie Entrevías (Temporadas I-III)

open access: yesTextes & Contextes
La serie Entrevías relata la vida y la conflictividad social de un barrio ubicado en el extrarradio de Madrid. Su emisión ha generado dos opiniones antagónicas: la de algunos televidentes atraídos por la trama y por la ...
David García Ponce
doaj   +1 more source

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