Results 91 to 100 of about 1,211 (190)

Unveiling human–wildlife interactions in the context of livestock grazing abandonment and the return of large carnivores, ungulates and vultures: A stakeholder perspective

open access: yesPeople and Nature, Volume 8, Issue 7, Page 2078-2090, July 2026.
Abstract Pastoral practices remain a widespread economic activity across European mountain regions. However, the viability of this activity may be threatened by the recovery of large wild vertebrates associated with passive rewilding, leading to the so‐called human–wildlife conflicts.
P. Acebes   +4 more
wiley   +1 more source

More pumas (Puma concolor) does not change perceptions: The mismatched response of ranchers to the presence of a top carnivore

open access: yesPeople and Nature, Volume 8, Issue 7, Page 2148-2161, July 2026.
Abstract Human‐wildlife conflicts (HWCs) are one of the most critical conservation challenges worldwide. Large carnivores are frequently at the centre of these conflicts because of the perceived and real threats they pose to livestock and human safety.
Esperanza C. Iranzo   +10 more
wiley   +1 more source

Care Without Justice: Moral Obligation and Food Politics in an Authoritarian Moment

open access: yesAntipode, Volume 58, Issue 4, July 2026.
ABSTRACT Contemporary food politics is often grounded in a normative alignment of care and justice, in which attentiveness to vulnerability, embodiment, and lived experience is understood to reinforce commitments to equity, redistribution, and institutional responsibility. This synthesis has been central to food justice scholarship.
Michael S. Carolan
wiley   +1 more source

PLASTICIDAD FENOTÍPICA EN Lippia alba (VERBENACEAE) EN RESPUESTA A LA DISPONIBILIDAD HÍDRICA EN DOS AMBIENTES LUMÍNICOS

open access: yesActa Biológica Colombiana, 2008
La plasticidad fenotípica es uno de los medios por los cuales las plantas pueden ajustar su morfología y fisiología, permitiéndoles enfrentar la heterogeneidad ambiental bajo condiciones naturales. El presente estudio evaluó la plasticidad fenotípica (PF)
KATTIA PALACIO-LÓPEZ   +1 more
doaj  

Consecuencias de la pesca sobre las poblaciones naturales

open access: yes, 2018
Primera Reunión sobre Productividad y Pesquerías en el Laboratorio de El Grao (Castellón de La Plana), celebrada del 10 al 14 de abril de 1954.-- 6 ...
openaire   +1 more source

Three closely linked X‐chromosomal genes potentially control sex determination in Cannabis sativa

open access: yesNew Phytologist, Volume 251, Issue 1, Page 505-522, July 2026.
Summary Sex determination mechanisms in dioecious plants remain poorly understood yet offer an excellent model system to study genetic changes underlying morphological evolution. We investigated the genetic basis of sex determination in Cannabis sativa, combining quantitative trait locus mapping in a segregating population, comparative transcriptomics ...
Matteo Toscani   +8 more
wiley   +1 more source

Crecimiento del pejerrey, Odontesthes bonariensis (Valenciennes, 1835), en cultivo y en poblaciones silvestres: un meta-análisis

open access: yesBiología Acuática
El cultivo de pejerrey, Odontesthes bonariensis (Valenciennes, 1835), desarrollado en Argentina, permite la obtención de huevos y larvas provenientes de reproductores criados en tanques. No obstante, su acuicultura masiva aún no se ha consolidado, entre
Gustavo E. Berasain   +6 more
doaj   +1 more source

Germinación y crecimiento inicial de poblaciones de Trichloris crinita (LAG.) Parodi ante condiciones de estrés hídirco

open access: yesSemiárida, 2017
Los pastizales naturales de Argentina se encuentran degradados por las inadecuadas prácticas de manejo desarrolladas durante varios años. Muchas especies nativas se encuentran en vías de experimentación como cultivo de pasturas perennes.
Débora Yanina Kloster   +2 more
doaj  

Indicadores reproductivos en poblaciones naturales de Picea Mexicana Martínez

open access: yes, 2005
Picea mexicana, conservación in situ, endogamia, producción de semillas, viabilidad de poblaciones.
openaire   +1 more source

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