Results 21 to 30 of about 1,107,122 (246)

Visión del profesional de enfermería sobre el entorno como parte integrante del metaparadigma

open access: yesEnfermería Global, 2010
Objetivo: Conocer el posicionamiento sobre el concepto de entorno de los profesionales de enfermería del Parc Taulí (CSPT) y evaluar relación con variables demográficas y modelo enfermero propuesto para la práctica diaria.
S. Susana Santos Ruiz   +3 more
doaj   +1 more source

In silico analysis of putative interactions identifies fibroblasts as hubs for cell–cell communication during early regeneration of the zebrafish heart

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Background The zebrafish heart regenerates upon injury. During injury response, fibroblasts and endothelial cells accumulate at the site of damage, and cardiomyocyte cell cycle reentry allows cardiac muscle regrowth. It is relevant to understand how the different cell types communicate with each other to coordinate regeneration.
João A. S. Carvalho   +6 more
wiley   +1 more source

Medio Ambiente

open access: yesRevista Facultad de Ciencias Económicas, 1994
El documento titulado Política ambiental para Colombia, adoptado por el gobierno nacional para 1991- 94, fue proseguido por el nuevo gobierno colombiano 1994-98, y el Ministro del Medio Ambiente, por primera vez, no rompió la continuidad.
Ministerio de Ambiente
doaj  

Climatic thresholds and temporal decoupling drive reproductive phenology in Neotropical cloud forests: a 36‐year analysis

open access: yesEcography, EarlyView.
Reproductive phenology influences ecosystem functioning and climate sensitivity in tropical montane cloud forests, but phase‑specific climatic thresholds and the temporal coupling between flowering and fruiting remain poorly quantified over decadal scales. We analyzed a 36‑year monthly record (1983–2018) from a Venezuelan cloud forest (15 focal species)
Saúl Flores   +2 more
wiley   +1 more source

III Plano Diretor: Embrapa Meio Ambiente: 2004-2007.

open access: yes, 2006
Resumo: O documento apresenta o III plano Diretor - 2004-2007 do Centro.Nacional de Pesquisa de Monitoramento e Avaliação de Impacto Ambiental (CNPMA), que tem como nome síntese Embrapa Meio Ambiente, para a sociedade brasileira.
EMBRAPA MEIO AMBIENTE.
core   +1 more source

CIÊNCIA E AMBIENTE

open access: yesBoletim Goiano de Geografia, 1993
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CIÊNCIA E AMBIENTE
doaj  

Focos de calor registrados en el este del Chaco durante el período 2015-2020. Implicancia ambiental y manejo del fuego

open access: yesGeograficando, 2021
En las últimas décadas el calentamiento global ha intensificado incendios que destruyeron enormes áreas boscosas en diversas partes del mundo. La Argentina no ha quedado exenta de esta problemática y el Chaco mucho menos.
Fernando Ariel Bonfanti   +1 more
doaj   +1 more source

Transformative, Iterative or Performative? Conceptualising Patterns of Fossil Fuel Phaseout Leadership

open access: yesEnvironmental Policy and Governance, EarlyView.
ABSTRACT Global leadership in phasing out fossil fuels is an important new frontier in climate governance, yet remains undertheorised within existing scholarly accounts of climate leadership. In this paper, we argue that ‘phaseout leadership’—climate leadership centred on curtailing fossil fuel supply—is a distinct kind of leadership that dominant ...
Freddie Daley   +2 more
wiley   +1 more source

Combustion Properties of Timber in Historic Structures: Case Study of the São Pedro de Alcântara Chapel Fire

open access: yesFire and Materials, EarlyView.
ABSTRACT Timber plays a fundamental role in the fire performance of historic building components, where ageing and environmental exposure can markedly influence its physical and chemical properties. This study presents an experimental investigation of the fire behaviour of Ocotea sp.
João Vitor Lopes Ferreira   +4 more
wiley   +1 more source

Informe del estado del medio ambiente 2016

open access: yes, 2016
553 páginas : ilustraciones, gráficos, tablas, mapasEl segundo informe del estado del medio ambiente constituye una importante herramienta para monitorear el estado de los distintos componentes del medio ambiente, así como de las acciones y políticas ...

core   +1 more source

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