Results 71 to 80 of about 26,198 (276)

Innovación, redes y flujos en el estudio del territorio (mesa redonda del XVIII Congreso de la AGE. Bellaterra, 26 de septiembre de 2003) [PDF]

open access: yes, 2004
L'espai s'encongeix però l'abast dels béns i relacions en l'espai s'eixamplen. Grans invencions en la història han marcat la reorganització de l'espai i també les activitats, les relacions i els valors en el territori.
Fernández Hermana, Luis Ángel   +4 more
core   +1 more source

Wildland–urban interface expansion: Towards comprehensive planning processes

open access: yesPeople and Nature, EarlyView.
Abstract Wildland–urban interface (WUI) expansion is accelerating in numerous regions around the world due to increasing amenity‐led migration processes, defined as the movement of people seeking higher environmental quality. While WUI areas are complex social–ecological systems requiring holistic planning and management, they are usually approached ...
Clara Mosso   +2 more
wiley   +1 more source

Boletín oficial de la provincia de León: Número 83 - 1967 abril 10 [PDF]

open access: yes, 1967
Copia digital. Valladolid : Junta de Castilla y León.
León (Provincia). Diputación Provincial
core   +1 more source

Integrating terrestrial and canopy laser scanning for comprehensive analysis of large old trees: Implications for single tree and biodiversity research

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
Canopy laser scanning (CLS) enhances 3D measurements of large trees by lifting laser scanners into the canopy. Combining CLS with terrestrial laser scanning improves point cloud precision, reduces occlusion and enables detailed assessments of tree architecture and canopy biodiversity, opening new opportunities for forest ecology.
Barbara D'hont   +12 more
wiley   +1 more source

Associated factors of obesity in Spanish representative samples

open access: yesNutrición Hospitalaria, 2013
Given the dramatic increase in the prevalence of obesity and the serious health and economic consequences, the scientific community, health professionals and health agencies are looking for the best strategies to prevent/ fight this trend.
Rosa M. Ortega Anta   +2 more
doaj  

Differences in SARS-COV-2 seroprevalence in the population of Cusco, Peru

open access: yesGlobal Epidemiology
Background: The spread of the coronavirus disease 2019 (COVID-19) in Peru has been reported at the regional level, few studies have evaluated its spread at the provincial level, in which the mechanisms could be different.
Charles Huamaní   +16 more
doaj   +1 more source

Potencial de mitigación del cambio climático de los ecosistemas forestales caducifolios en Costa Rica: modelos predictivos de biomasa y carbono

open access: yesCiencias Ambientales, 2019
La cobertura vegetal, principalmente los bosques, cumple un papel fundamental en la mitigación del cambio climático. Se calculó la biomasa y el carbono almacenado para bosques caducifolios, primarios y secundarios, en la región del Pacífico Norte de ...
William Fonseca-González   +2 more
doaj   +1 more source

Mono(2‐Ethylhexyl) Phthalate Induces Inflammatory and Angiogenic Alterations Mediated by the PI3K/AKT Pathway in HTR‐8/SVneo Trophoblastic Cells

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT Exposure to mono(2‐ethylhexyl) phthalate (MEHP) during pregnancy has been associated with adverse pregnancy and birth outcomes characterized by extravillous trophoblast (EVT) abnormal function. Previous reports have suggested that MEHP can activate the PI3K/AKT pathway in EVT cells, a pathway known to regulate inflammation and angiogenesis in ...
Luis Daniel Martínez‐Razo   +5 more
wiley   +1 more source

On-Board Video Recording Unravels Bird Behavior and Mortality Produced by High-Speed Trains

open access: yesFrontiers in Ecology and Evolution, 2017
Large high-speed railway (HSR) networks are planned for the near future to accomplish increased transport demand with low energy consumption. However, high-speed trains produce unknown avian mortality due to birds using the railway and being unable to ...
Eladio L. García de la Morena   +7 more
doaj   +1 more source

A Long‐Standing Palmar Depressed Macule

open access: yes
JEADV Clinical Practice, EarlyView.
Jhon Edwin Rodríguez‐Vásquez   +4 more
wiley   +1 more source

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