Results 21 to 30 of about 4,182,312 (130)

Stress Model of California: Fault‐Stress Interactions Across a Complex Plate Boundary System From Focal Mechanisms of Small Earthquakes

open access: yesJournal of Geophysical Research: Solid Earth, Volume 131, Issue 5, May 2026.
Abstract California, located along the transform boundary between the Pacific and North American plates, hosts a complex fault system, a long history of damaging earthquakes, and frequent small earthquakes. While earthquakes arise from the buildup and release of elastic stress, detailed knowledge of principal stress orientations, absolute stress ...
Yifang Cheng   +4 more
wiley   +1 more source

Future Climate Change Threatens the Genetic Diversity and Distribution of Some South American Freshwater Crustaceans of the Genus Aegla

open access: yesAquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 1, January 2026.
ABSTRACT Climate change significantly threatens biodiversity, particularly in freshwater ecosystems, which host many endemic and threatened species. Among them, aeglids stand out as strictly endemic, ecologically important and highly threatened crustaceans, making them a relevant model for investigating the impacts of climate change on aquatic ...
Gislaine Puli   +4 more
wiley   +1 more source

Effects of Alternate Wetting and Drying on Water Savings and Rice Yields in The Philippines

open access: yesAustralian Journal of Agricultural and Resource Economics, Volume 70, Issue 1, Page 147-164, January 2026.
ABSTRACT Water scarcity is a significant challenge for farmers in major rice‐producing countries, as traditional rice production typically requires rice fields to remain flooded throughout the growing season. Alternate Wetting and Drying (AWD) is a water management technique developed for rice cultivation where rice fields are allowed to dry ...
Soumi Chandra   +2 more
wiley   +1 more source

Systematic and taxonomic revision of the genus Austrocactus (Cactaceae) based on morphology and genome wide SNP‐data

open access: yesTAXON, Volume 74, Issue 2, Page 386-416, April 2025.
Abstract The post‐Miocene climatic history of arid environments in South America has been identified as a key driver of dispersal and diversification, particularly among plant groups such as Cactaceae. Despite their iconic status, many cactus genera remain poorly understood, and comprehensive taxonomic and systematic revisions using morphological and ...
Tim Böhnert   +6 more
wiley   +1 more source

Patrimonio arqueológico y desarrollo local en La Rinconada (Sevilla)

open access: yes, 2019
Se analiza la oportunidad que supone la Estrategia de Desarrollo Urbano Sostenible e Integrado (EDUSI) “Rinconada, Ciudad Única 2022” para implementar iniciativas que conviertan el patrimonio arqueol´ógico de la localidad en un motor de desarrollo.
Del Espino Hidalgo, Blanca (Coordinador)   +3 more
core   +1 more source

Transgene effects vary among maize populations with implications for improving quantitative traits

open access: yesCrop Science, Volume 65, Issue 1, January/February 2025.
Abstract The goal of transgenesis in plant breeding is to make step‐change improvements in traits of interest. However, improving quantitative traits, such as yield in maize (Zea mays L.), with transgenes has been difficult. Traditionally, transgene testing is done on a few isogenic lines, and results are extrapolated to entire breeding populations ...
Julien F. Linares   +12 more
wiley   +1 more source

Is it all Phacelia pinnatifida? Molecular delimitations and taxonomic revision of Phacelia sect. Glandulosae in South America based on ddRADseq

open access: yesTAXON, Volume 73, Issue 6, Page 1437-1459, December 2024.
Abstract Phacelia sect. Glandulosae, with ca. 62 taxa, is the most diverse of the 11 sections of the genus Phacelia (Hydrophyllaceae). The family is largely restricted to North and Central America, but the genus Phacelia has an amphitropical distribution with nine species reported from western South America, five of which have been assigned to P. sect.
Maria‐Anna Vasile   +3 more
wiley   +1 more source

Servicios turísticos: análisis de los servicios turísticos ofertados en la comunidad La Rinconada [PDF]

open access: yes, 2023
En este ensayo se pretende realizar un análisis de los servicios turísticos que oferta la comunidad de La Rinconada, en primera instancia se realiza una identificación de los servicios, luego se determina el grado de satisfacción de los visitantes con ...
Rivera Sánchez, Jacinta Lupe
core  

Expedition 5300: limits of human adaptations in the highest city in the world

open access: yesThe Journal of Physiology, Volume 602, Issue 21, Page 5449-5462, 1 November 2024.
Abstract figure legend La Rinconada is the highest city in the world, spread over the mountain above the Peruvian Altiplano from 5000 to 5300 m. At this altitude, the inspiratory oxygen partial pressure is only 50% of the sea level value. The most striking physiological effect of chronic severe hypoxia in dwellers from La Rinconada is the large ...
Benoit Champigneulle   +13 more
wiley   +1 more source

Heavy Metal Pollution Assessment in Lake Rinconada in the Southern Andes, Peru

open access: yes, 2023
The study was conducted in Lake Rinconada, a glacial lake affected by artisanal and small-scale gold mining activities in the southern Andes in Peru. The objectives of the study were to investigate the spatial distribution of heavy metals (As, Cu, Hg, Pb
Belizario Quispe, Germán   +2 more
core   +1 more source

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