Results 31 to 40 of about 22,069 (182)

Unraveling the effects of wet and dry areas on carbon emissions in an intermittent Mediterranean stream

open access: yesLimnology and Oceanography, Volume 71, Issue 3, March 2026.
Abstract Stream hydrological regimes are increasingly altered by water extraction, land‐use change, and climate change, leading to prolonged streambed desiccation in many regions. These alterations significantly impact biogeochemical processes within stream networks.
Alba Camacho‐Santamans   +8 more
wiley   +1 more source

Estrategia ambiental para el Programa Nacional de Formación en Geociencias del Instituto Universitario Tecnológico de Maracaibo, Venezuela

open access: yesCiencia & Futuro, 2017
Se elaboró una estrategia para la formación ambiental en El Programa Nacional de Formación en Geociencias del Instituto Universitario Tecnológico de Maracaibo, Venezuela.
Carmen E. Valdés-D´Gregorio
doaj  

Bottom–up and top–down drivers influence urbanization effects on insect herbivory in oaks

open access: yesOikos, Volume 2026, Issue 3, March 2026.
Urban forests provide essential ecosystem services, including pest control, biodiversity conservation, and human health benefits. Herbivory is a widespread biotic interaction that shapes ecosystem functions, such as primary productivity and soil fertility, which underpin these services.
Gabriela Quiroga   +18 more
wiley   +1 more source

Experimental methods in chemical engineering: Electrospinning

open access: yesThe Canadian Journal of Chemical Engineering, Volume 104, Issue 2, Page 556-568, February 2026.
Abstract Electrospinning produces micro‐ and nanofibres by forcing a polymeric solution through a fine needle in an electric field that produces a filament that accumulates onto a collector plate. The fibre morphology depends on solution properties, distance between needle and plate, feed rate, and electric field intensity.
M. Olga Guerrero‐Pérez   +2 more
wiley   +1 more source

One‐Pot Morita–Baylis–Hillman/Allylic Substitution in Deep Eutectic Solvents: Access to γ‐Hydroxy Derivatives via Sequential CC and CX (X = P, N, S, B, Si) Bond Formation

open access: yesChemSusChem, Volume 19, Issue 1, January 2026.
Sustainable one‐pot synthesis of functionalized γ‐hydroxy derivatives in deep eutectic solvents. A green, sequential CC/CX bond‐forming strategy enables diverse γ‐hydroxy derivatives via Morita–Baylis–Hillman and nucleophilic functionalization in ChCl/Gly deep eutectic solvent.
Marina Ramos‐Martín   +3 more
wiley   +1 more source

Turn to the right, turn away from the green?—A nuanced analysis on how a populist radical right party affects environmental policy making in Sweden

open access: yesReview of Policy Research, Volume 43, Issue 1, January 2026.
Abstract Populist radical right parties are on the rise all over Europe. Recent literature investigates their effects on environmental policy, however, often applying an overly broad perspective on the policy area and neglecting causal mechanisms. This article addresses both gaps in an in‐depth case study of partisan effects on Swedish environmental ...
Lars E. Berker
wiley   +1 more source

Educação ambiental na escola :: realidade, entraves, inovação e mudança / [PDF]

open access: yes, 1998
Dissertação (Mestrado) - Universidade Federal de Santa Catarina, Centro ...
Pires, Thyrza Schlichting De Lorenzi
core  

Formación ambiental en la educación de postgrado a distancia en tiempos de COVID-19

open access: yesRevista MENDIVE, 2023
La problemática ambiental actual, agudizada a nivel global y local por el cambio climático y la contaminación, exigen que la ciencia cubana proyecte acciones desde diferentes modalidades de superación para contribuir a la cultura ambiental de la sociedad.
Georgina del Pilar Castro Acevedo   +3 more
doaj  

State‐of‐the‐Art, Insights, and Perspectives for MOFs‐Nanocomposites and MOF‐Derived (Nano)Materials

open access: yesAdvanced Materials, Volume 37, Issue 52, December 29, 2025.
Different approaches to MOF‐NP composite formation, such as ship‐in‐a‐bottle, bottle‐around‐the‐ship and in situ one‐step synthesis, are used. Owing to synergistic effects, the advantageous features of the components of the composites are beneficially combined, and their individual drawbacks are mitigated.
Stefanos Mourdikoudis   +6 more
wiley   +1 more source

Caracterização e diagnóstico sócio-ambiental do município de Ascurra: o papel das potencialidades locais e regionais na construção do desenvolvimento sustentável [PDF]

open access: yes, 2001
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia AmbientalO objetivo do trabalho foi elaborar um diagnóstico sócio-ambiental participativo no município de Ascurra/SC, através da ...
Poffo, Isabel Regina Depiné
core  

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