Results 191 to 200 of about 941,997 (312)

Recursos hídrics

open access: yes
Els recursos d’aigua dolça son vulnerables al canvi climàtic. L’augment de la temperatura té un efecte no només en el cicle hidrològic sinó també afecta la composició de l’aigua. La conca Mediterrània i en particular Catalunya té períodes recurrents de sequera, el que fa necessari una bona gestió dels recursos hídrics.
Pablo Ribas, Joan de   +1 more
openaire   +1 more source

Plan Estratégico Institucional 2025-2028 del Ministerio de Medio Ambiente y Recursos Naturales

open access: yes
El Ministerio de Medio Ambiente y Recursos Naturales presenta su Plan Estratégico Institucional (PEI) para los años 2025-2028, para dar seguimiento a su misión de garantizar la conservación del medio ambiente y los recursos naturales de la República ...
República Dominicana, Ministerio de Medio Ambiente y Recursos Naturales
core  

Histovariability and fossil diagenesis of Pissarrachampsa (Pseudosuchia, Notosuchia, Baurusuchidae) from the Upper Cretaceous of Southeast Brazil

open access: yesThe Anatomical Record, Volume 309, Issue 6, Page 1451-1463, June 2026.
Abstract Notosuchians were key components of western Gondwanan Cretaceous ecosystems in terrestrial predator niches and exhibited remarkable taxonomic and ecological diversity. Previous research has explored their physiology, metabolism, and histology, revealing varied growth patterns and life history strategies.
Tito Aureliano   +5 more
wiley   +1 more source

Subterranean environments contribute to three‐quarters of classified ecosystem services

open access: yesBiological Reviews, Volume 101, Issue 3, Page 1582-1605, June 2026.
ABSTRACT Beneath the Earth's surface lies a network of interconnected caves, voids, and systems of fissures forming in rocks of sedimentary, igneous, or metamorphic origin. Although largely inaccessible to humans, this hidden realm supports and regulates services critical to ecological health and human well‐being.
Stefano Mammola   +30 more
wiley   +1 more source

[From cutaneous abscess to ventriculitis caused by Panton-Valentine leukocidin-positive methicillin-resistant <i>Staphylococcus aureus</i>]. [PDF]

open access: yesRev Esp Quimioter
Pintor-Rey M   +5 more
europepmc   +1 more source

Shedding‐weighted network approaches for understanding tuberculosis maintenance in multihost systems using camera traps

open access: yesEcological Applications, Volume 36, Issue 4, June 2026.
Abstract Understanding the dynamics of multihost pathogens, such as Mycobacterium tuberculosis complex (MTC), requires considering not only host interaction patterns but also variation in infectiousness across species. Network analysis is a useful tool to assess contact structure and disease risk, but it often depends on invasive methods.
Patricia Barroso   +6 more
wiley   +1 more source

Comentario: Recursos

open access: yes, 1933
Papel. - Artículo titulado COMENTARIO: RECURSOS publicado en AHORA (MADRID). - Procedencia: fondo Miguel de Unamuno. - Conservación: Buena.
openaire   +1 more source

Wild Seasons, Urban Stasis: Anthropogenic Food Subsidies Buffer Seasonal Dietary Shifts for Coyotes (Canis latrans) in a Wildland‐Urban Landscape South of Mexico City

open access: yesEcology and Evolution, Volume 16, Issue 6, June 2026.
Coyote populations are expanding into urban areas, and this study examines how their diet adapts along a gradient from conserved to human‐modified habitats. Mammals dominated the diet at both sites, and there was no significant difference in annual dietary diversity between the conserved and modified areas.
Andrés Arias‐Alzate   +4 more
wiley   +1 more source

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