Results 81 to 90 of about 3,552,075 (365)

Medio ambiente, Constitución y tratados en Chile

open access: yes, 2017
En materia ambiental, ademas de un derecho fundamental, la Constitucion chilena contiene deberes de proteccion y una clausula de restriccion de derechos.
Liliana Galdámez Zelada
semanticscholar   +1 more source

Robotics‐assisted acoustic surveys could deliver reliable, landscape‐level biodiversity insights

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
Deploying and maintaining sensors is often a major bottleneck in collecting rapid biodiversity data. We tested whether autonomous hopping drones equipped with acoustic recorders could collect reliable biodiversity data in Costa Rica. Using 26,000+ hours of existing audio from 341 sites, with machine learning detections of 19 bird species and spider ...
Peggy A. Bevan   +5 more
wiley   +1 more source

Un modelo para resolver el problema dinámico de despacho de vehículos con incertidumbre de clientes y con tiempos de viaje en arcos [PDF]

open access: yes, 2012
Indexación: Web of Science; ScieloIn a real world case scenario, customer demands are requested at any time of the day requiring services that are not known in advance such as delivery or repairing equipment.
Blazquez, Carola Alejandra   +1 more
core  

Impact of parameterization in multiple acoustic index comparisons: practical cases in terrestrial and underwater soundscapes

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
Parameter choices in acoustic analyses (sampling frequency, FFT size and window overlap) strongly influence multivariate soundscape separation. Using terrestrial and coral reef recordings, we show that these settings can exaggerate or mask ecological differences, emphasizing the need for parameter sensitivity testing and transparent reporting in ...
Juan C. Azofeifa‐Solano   +8 more
wiley   +1 more source

Avaliação hematologica de caprinos exóticos e nativos no semi-árido paraibano Hematological evaluation of exotic and native goats in Paraiba's Semi-arid

open access: yesCiência e Agrotecnologia, 2008
O presente experimento foi conduzido na Estação Experimental de Pendência, pertencente à Empresa Estadual de Pesquisa Agropecuária da Paraíba S.A. (EMEPA), localizada no município de Soledade -PB, na microrregião do Curimataú Ocidental, Semi-árido da ...
Elisângela Maria Nunes da Silva   +5 more
doaj   +1 more source

Ambiente da AMare [PDF]

open access: yes, 2016
’Area marina protetta Torre del Cerrano, in collaborazione con l’Università di Camerino, il centro studi cetacei, la Riserva naturale dei Calanchi di Atri e l’associazione Guide del Cerrano, organizza una due giorni di studio dal titolo “l’Ambiente da ...
Ascentiis, ADRIANO DE   +6 more
core  

Sanidad ambiental

open access: yesEcosistemas, 2004
Editorial.
Rivas Velasco, Ana   +1 more
openaire   +3 more sources

Excesso de peso e ambiente de trabalho no setor público municipal

open access: yes, 2016
Objetivo: Identificar se caracteristicas sociodemograficas, habitos alimentares, situacao de saude e condicoes de trabalho estao relacionadas ao excesso de peso em servidores e empregados publicos municipais. Metodos: Inquerito epidemiologico eletronico (
Patrícia Pinheiro de Freitas   +3 more
semanticscholar   +1 more source

Regulatory Framework and Public Policies for Sustainability in the Construction Sector

open access: yesSustainable Development, EarlyView.
ABSTRACT This study analyzes the role of public policies in promoting socially responsible practices in the construction sector, with a particular focus on their contribution to climate neutrality and the decarbonization of the building stock. European agreements exert increasing pressure to transform the construction sector, reinforcing the transition
Olga González‐Morales   +3 more
wiley   +1 more source

Modelo para Carta de Apresentação

open access: yesRevista Brasileira de Meio Ambiente, 2019
Informações e Diretrizes para confecção da Carta de Apresentação (Para aba "Cotidiano e Meio Ambiente)
Revista Brasileira de Meio Ambiente
doaj  

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