Results 131 to 140 of about 592,429 (213)

Decadal climate variability and increasing exposure of Chilean agriculture

open access: yesAgricultural &Environmental Letters, Volume 11, Issue 1, June 2026.
Abstract Central Chile has undergone a steady shift from traditional annual crops to fruit orchards and vineyards, and a decline in the area dedicated to annual crops. This transition coincides with a decrease in precipitation and an increase in temperature.
Diego Rivera   +5 more
wiley   +1 more source

Verificación analítica para las determinaciones de cromo hexavalente en aguas por espectrofotometría

open access: yesIngenierías USBMed, 2013
En la actualidad la prestación de servicios analíticos de laboratorios, toma de forma ascendente más auge y utilidad. El efecto de un análisis de aguas es forjar resultados correctos y confiables, siendo la verificación de ensayos uno de los aspectos más
Carlos Alberto Severiche Sierra   +1 more
doaj  

Water privatisation [PDF]

open access: yes, 2008
The article examines the expansion of private water companies since 1989 the withdrawal from developing countries from 2003 onwards, and the economic impact of privatisation.
Hall, David, Lobina, Emanuele
core  

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

La protección legislativa de las aguas subterráneas en la Unión Europea [PDF]

open access: yes, 2008
Dentro de las medidas establecidas en la Directiva Marco de Aguas de la Unión Europea, se incorporaba la necesidad de proteger las aguas subterráneas contra la contaminación.
Sánchez Bravo, Álvaro
core   +1 more source

Identification of resistance sources and genomic regions regulating spot blotch resistance in Asian bread wheat (Triticum aestivum L.) via genome‐wide association study

open access: yesThe Plant Genome, Volume 19, Issue 2, June 2026.
Abstract Spot blotch (SB), caused by Bipolaris sorokiniana, is a major yield‐limiting disease of wheat (Triticum aestivum L.) in the warm, humid agroclimatic zones of South Asia. The development of resistant cultivars through molecular approaches offers a sustainable strategy for managing this disease.
Nikita Aggarwal   +6 more
wiley   +1 more source

Hybrid Hydrodynamic‐Machine Learning Modelling for Rapid Flood Scenario Assessment: A Case Study in Aotearoa New Zealand

open access: yesJournal of Flood Risk Management, Volume 19, Issue 2, June 2026.
ABSTRACT Flooding is one of the most devastating natural disasters worldwide. It is also expected to become more severe as climate change impacts are realised. Two‐dimensional (2D) hydrodynamic models are used to obtain reliable inundation estimations.
Andrea Pozo   +5 more
wiley   +1 more source

RECURSOS DE AGUA SUBTERRANEA EN MORRENA GLACIALES POTOSI-BOLIVIA

open access: yesRevista Águas Subterrâneas, 2000
A 4300 m de altura aproximadamente a 15 km al Este de la ciudad de Potosí, se tiene el emplazamiento del batolito del K’ari K’ari con un área de 450 km2.
Waldir Soruco, Iván Ramírez C.
doaj  

Agua

open access: yes, 2011
[ES] Definición del término Agua en el diccionario Dicter. [EN] Definition of the word Agua in the dictionary Dicter.
openaire   +1 more source

Exiled From Their Own Lands: Indigenist Policies, Oil, and Colonial Plunder in 20th Century Venezuela

open access: yesThe Journal of Latin American and Caribbean Anthropology, Volume 31, Issue 2, June 2026.
ABSTRACT This article examines the historical displacement of Indigenous peoples in Venezuela, focusing on the links between indigenist policies and the exploitation of natural resources, particularly oil, throughout the 20th century. Using a combined historical and ethnographic approach, it demonstrates how the formation of the Venezuelan nation‐state
Gabriel Tardelli
wiley   +1 more source

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