Results 61 to 70 of about 20,500 (180)
La productividad del trigo harinero bajo diferentes condiciones de riego
, 2020 Wheat production in Mexico depends on more than 90% of the irrigated areas, which are classified as having a high water shortage, so varieties that are efficient in the use of water must be planted.
E. M. Cruz +3 more
semanticscholar +1 more source
I'll Be Dammed: Efficiency and Cost‐Analysis of a Rehabilitated Prehispanic Dam in the Andes
Geoarchaeology, Volume 41, Issue 4, July/August 2026.ABSTRACT Within archaeology there is a growing shift away from the purely aesthetic towards making the past relevant to present and future needs and demands. The Past Water Futures project charts the impact of ancient dam rehabilitation on climate change‐induced water scarcity in the North Central Andes.
Kevin Lane +5 more
wiley +1 more source
Evaluación del desempeño de distritos de riego en México mediante análisis de eficiencia técnica
Tecnología y ciencias del agua, 2019 espanolLos problemas del riego estan estrechamente relacionados con una gestion ineficiente de aspectos tales como infraestructura de riego, distribucion del agua y practicas agricolas .
Anabel Altamirano-Aguilar +7 more
semanticscholar +2 more sources
Informes Científicos y Técnicos (Universidad Nacional de la Patagonia Austral), 2019 El carbono de la biomasa microbiana (C-BM) del suelo es un bioindicador que tiene el potencial de dejar en evidencia rápidamente los cambios en el suelo de los ecosistemas, y está condicionada entre otros factores por la humedad disponible en el suelo ...
Guillermo Toledo +2 more
doaj +1 more source
The Use of Population Isolates to Identify Metabolic Syndrome's Genetic Aetiology
Molecular Genetics &Genomic Medicine, Volume 14, Issue 7, July 2026.While exogenous factors that lead to metabolic syndrome are well understood, each person's response to these is modulated by their genetics. Population isolates have the potential for higher‐powered studies of rare variants, and distinct linkage disequilibrium patterns can help map causal variants in loci identified in larger GWAS studies.
Jacob W. I. Meyjes‐Brown +3 more
wiley +1 more source
, 2019 espanolEl agua utilizada para riego con fines agricolas tiene efectos importantes sobre la produccion de cultivos, asi como tambien sobre el deterioro quimico del suelo.
Joffre Alejandro Quinteros Carabalí +5 more
semanticscholar +1 more source
Soil Use and Management, Volume 42, Issue 3, July‐September 2026.ABSTRACT High‐Andean forage systems are characterized by extensive management of cultivated forages, primarily through rotation of forage oats (Avena sativa) and alfalfa (Medicago sativa), under marginal edaphoclimatic conditions. Within this context, soil sodicity severely constrains the productivity of these systems in the districts of Ayaviri and ...
Kenyi Quispe +8 more
wiley +1 more source
Decadal climate variability and increasing exposure of Chilean agriculture
Agricultural &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
Rotalde, revolucionario y publicista: The shade of Riego
Cuadernos de Ilustración y Romanticismo, 2020 On January 5th and 24th, 1820, Nicolás Santiago Rotalde tried to proclaim the 1812 Constitution in Cadiz, with the intention of collaborating with Rafael del Riego’s pronouncement. Both failed, so after the second, he had to flee the city.
Alberto Ramos Santana
doaj +1 more source
Ingeniería del Agua, 2019 La necesidad de regular los volúmenes de agua en función de las necesidades de riego y la disponibilidad de los recursos hídricos ha provocado la construcción de un gran número de balsas de riego.
F. Sánchez-Romero +7 more
semanticscholar +1 more source