Results 41 to 50 of about 449,545 (263)

La institución museo en Mendoza : el Museo Provincial de Bellas Artes [PDF]

open access: yes, 2002
El trabajo aborda a la vez la historia de una institución local en particular y su devenir en relación con el campo artístico de Mendoza y la genealogía europeizante del museo de arte impuesto como paradigma desde la formación de los estados nacionales ...
Romani, Rubén Darío
core  

Agricultural and environmental drivers of variation in the composition of food crops: A scoping review

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Agricultural management and environmental conditions influence the biochemical composition of food crops; however, the specific drivers of this variation remain insufficiently understood, despite their importance for climate change adaptation and human health.
Kat Morgan   +24 more
wiley   +1 more source

Empresarios y gobierno en el desarrollo regional del estado de Zacatecas [PDF]

open access: yes, 2015
Este trabajo analiza el desenvolvimiento del empresario en el estado de Zacatecas, México y los factores que han incidido en su desarrollo. Se pone particular atención en el papel del gobierno en cuanto a la orientación de sus esfuerzos como promotor e ...
Chávez Ruiz, Leobardo   +1 more
core   +1 more source

Climate‐driven intraspecific shifts in seed germination phenology: Consequences for native temperate woodland restoration and regeneration

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
As climate change alters seasonal patterns, temperate tree populations face a growing risk of phenological mismatch, where seed dispersal and germination no longer align with favourable conditions for survival. This study predicted how warming by the end of the century will affect seed dormancy breaking and germination in populations of three UK tree ...
Roberta L. C. Dayrell   +8 more
wiley   +1 more source

En busca de la sostenibilidad [PDF]

open access: yes, 2011
El estudio En busca de la sostenibilidad. El camino de la Responsabilidad Social Empresarial en América Latina y la contribución de la Fundación AVINA da cuenta de las últimas tres décadas en materia de responsabilidad social empresarial, con foco en la ...

core  

Perspectives and behaviors surrounding planting practices in North America inform genetic conservation realities for American ginseng (Panax quinquefolius)

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
American ginseng is a shade‐obligate, North American medicinal plant that is widely traded and used internationally. To meet global demand, ginseng is cultivated in forest farms in the Appalachian region of the USA and field‐based artificial shade farms in two regions: Ontario, Canada and Wisconsin, USA. We conducted social research leveraging in‐depth
Rachel E. Palkovitz   +2 more
wiley   +1 more source

Premiar la cientificidad: a propósito de los premios LURAP en Cuba

open access: yesEdumecentro, 2022
Los premios LURAP, creados por la American Physiological Society, constituyen una iniciativa establecida en Cuba y otros países que tienen miembros en esa sociedad. Ellos pueden nominar anualmente un estudiante de la carrera de Medicina para este premio.
Alberto Juan Dorta Contreras
doaj  

Ágora Infantil [PDF]

open access: yes, 2019
El proceso de participación es promovido por el gobierno local y se lleva a cabo en los centros escola-res, si bien el ámbito decisional es municipal. La dinamización, acompañamiento y asesoramiento es de la entidad Coglobal.
Coglobal, Cosortium Local-Global   +1 more
core  

According to whom? Spousal, household, and plot differences in improved cassava variety adoption in Nigeria

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Agricultural innovations underpin most investments that aim to increase agricultural productivity globally. Improved crop varieties have historically constituted the bulwark of agricultural innovation outputs and are credited with the success of large‐scale interventions such as the Green Revolution. Much research has shown, however, that gender shapes
Jing Yi   +3 more
wiley   +1 more source

Automated extraction of leaf mass per area from digitized herbarium specimens

open access: yesNew Phytologist, EarlyView.
Summary The digitization of vast herbarium collections has made millions of plant specimen images freely available online, which can now be used to generate phenotypic datasets of unprecedented scope. Here, we assess the potential of computer vision tools to automate the extraction of predicted leaf mass per area (LMApred) from digitized herbarium ...
Thais Vasconcelos   +4 more
wiley   +1 more source

Home - About - Disclaimer - Privacy