Results 141 to 150 of about 508,443 (311)

Past, present and future of local crop evolution

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Promoting agrobiodiversity is a promising strategy for mitigating the negative effects of climate change on global food security. We highlight the central role evolutionary processes play in harnessing the potential of local crops by integrating genomics, archaeology, ethnobotany and traditional ecological knowledge (TEK).
Nataly Allasi Canales   +6 more
wiley   +1 more source

La masacre obrera de 1928 en la zona bananera del Magdalena-Colombia. Una historia inconclusa

open access: yesAndes, 2011
El presente trabajo analiza las condiciones del porqué se presentó la masacre obrera ocurrida el 6 de diciembre de 1928 en la Región Bananera del Magdalena (Colombia) por parte de las tropas del Ejército colombiano, para ello, se hace una descripción de ...
Jorge Enrique El\u00EDas Caro
doaj  

Synergy‐based crop suitability assessment for agrivoltaics: An easy‐to‐use traffic‐light framework for temperate climates

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Climate change and the growing demand for renewable energy are putting increasing pressure on land, as food production and solar power generation often compete for the same areas. In this study, we assessed which temperate‐region crops are best suited for agrivoltaics, a technology combining farming and solar electricity production on the same land. We
Salome Hauger   +6 more
wiley   +1 more source

EL CAMINO DEL INKA EN EL SECTOR CENTRAL DE LA PROVINCIA DE CATAMARCA: ACTUALIZACIÓN Y PERSPECTIVAS

open access: yesAndes, 2012
Este trabajo tiene como objetivo presentar las últimas investigaciones referentes a la vialidad incaica en el valle del Río Quimivil y en el interfluvio montañoso de la Sierra de Zapata de la provincia de Catamarca.
Reinaldo Andr\u00E9s Moralejo
doaj  

A composite‐loss graph neural network for the multivariate post‐processing of ensemble weather forecasts

open access: yesQuarterly Journal of the Royal Meteorological Society, EarlyView.
The dual graph neural network (dualGNN), trained with a composite loss combining the energy score (ES) and variogram score (VS), consistently outperformed models optimized solely for ES or the continuous ranked probability score in the multivariate setting, as well as empirical copula approaches.
Mária Lakatos
wiley   +1 more source

ENTRE LA COERCIÓN, LA OPORTUNIDAD Y LA SALVACIÓN. LAS COFRADÍAS DE INDIOS DE SAN ANTONIO DE HUMAHUACA. SIGLOS XVII Y XVIII

open access: yesAndes, 2008
Las cofradías fueron traídas a América por los españoles; en el marco legislativo, tanto en las Leyes Nuevas (1542) como en la Recopilación de las Leyes de Indias (1608) se ordenó establecer cofradías en el Nuevo Mundo.
Carlos Eduardo Zanolli
doaj  

Deep Reinforcement Learning‐Based Control for Real‐Time Hybrid Simulation of Civil Structures

open access: yesInternational Journal of Robust and Nonlinear Control, EarlyView.
ABSTRACT Real‐time Hybrid Simulation (RTHS) is a cyber‐physical technique that studies the dynamic behavior of a system by combining physical and numerical components that are coupled through a boundary condition enforcer. In structural engineering, the numerical components are subjected to environmental loads that become dynamic displacements of the ...
Andrés Felipe Niño   +6 more
wiley   +1 more source

Menstrual fluid-derived small extracellular vesicles: a novel reservoir with distinct molecular signatures and implications for endometriosis etiopathology. [PDF]

open access: yesHum Reprod Open
Peragallo-Papic V   +13 more
europepmc   +1 more source

Wall‐to‐wall Amazon forest height mapping with Planet NICFI, Aerial LiDAR, and a U‐Net regression model

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
Tree canopy height is a key indicator of forest biomass and structure, yet accurate mapping across the Amazon remains challenging. Here, we generated a canopy height map of the Amazon forest at ~4.8 m resolution using Planet NICFI imagery and a deep learning U‐Net model trained with airborne LiDAR data.
Fabien H. Wagner   +21 more
wiley   +1 more source

Update of species limits in the <i>Pristimantis myersi</i> clade (Anura: Craugastoridae), with the description of two new species from the western Andes of Ecuador. [PDF]

open access: yesPeerJ
Yánez-Muñoz MH   +8 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy