Results 31 to 40 of about 297,945 (224)
Análise do dividendo demográfico na matrícula escolar no Brasil numa abordagem hierárquica e hierárquica-espacial [PDF]
, 2007 Esse artigo procura investigar os determinantes da matrícula escolar no Brasil, nos ensinos fundamental e médio, combinando duas tradições dos estudos educacionais.
Riani, Juliana de Lucena Ruas +1 more
core +2 more sources
Monitoring population extinction risk with community science data
Journal of Applied Ecology, Volume 62, Issue 9, Page 2133-2147, September 2025.Our modelling framework provides a robust, computationally efficient and easy‐to‐apply tool for monitoring local persistence probability that can support global conservation efforts. This will complement the monitoring of species population viability in places where standardized monitoring is still lacking, but community science observations are common.
Orlando Acevedo‐Charry +8 more
wiley +1 more source
AGRICULTURE MODERNIZATION FACTORS AT PARANA FOR THE YEARS 1995 AND 2006
Redes, 2015 The aim of this paper is to analyze factors of the modernization of the agricultural sector of Paraná for the years 1995 and 2006. The Census (IBGE) data were used. Two methods for the treatment and analysis of data were used: Factor analysis and spatial
Edson Ramos de Medeiros +3 more
doaj +1 more source
Avaliação das condicionantes biofísicas na expansão urbana da cidade de Castelo Branco [PDF]
, 2005 Documento apresentado na 3.ª Conferência Engenharia que decorreu na Universidade da Beira Interior - Covilhã, de 21 a 23 de Novembro de 2005.Pretendeu-se avaliar a influência das condicionantes biofísicas e legais na expansão urbana da cidade de Castelo ...
Quinta-Nova, L.C.
core
LandFrag: A Dataset to Investigate the Effects of Forest Loss and Fragmentation on Biodiversity
Global Ecology and Biogeography, Volume 34, Issue 2, February 2025.ABSTRACT Motivation The accelerated and widespread conversion of once continuous ecosystems into fragmented landscapes has driven ecological research to understand the response of biodiversity to local (fragment size) and landscape (forest cover and fragmentation) changes.
Thiago Gonçalves‐Souza +89 more
wiley +1 more source
Análise espacial para o seguro agrícola: um estudo de caso no Paraná [PDF]
, 2021 Tarcísio da Costa Lobato
openalex +1 more source
Effects of an Extreme Weather Event on Primate Populations
American Journal of Biological Anthropology, Volume 186, Issue 1, January 2025.ABSTRACT Objectives With contemporary, human‐induced climate change at a crisis point, extreme weather events (e.g., cyclones, heatwaves, floods) are becoming more frequent, intense, and difficult to predict. These events can wreak rapid and significant changes on ecosystems; thus, it is imperative to understand how wildlife communities respond to ...
Megan Beardmore‐Herd +3 more
wiley +1 more source
Revista Brasileira de Epidemiologia, 2019 RESUMO: Introdução: A asma resulta de complexa interação entre fatores genéticos, ambientais e socioeconômicos e representa um importante problema de saúde pública mundial.
Elaine Cardoso de Oliveira Souza +3 more
doaj +1 more source
Ocupação da cafeicultura em relação às classes de solos da região de Machado-MG. [PDF]
, 2011 O objetivo desse trabalho foi realizar uma análise espacial do parque cafeeiro da região de Machado no ano de 2009 e sua relação com o mapa de solos da região, utilizando ...
ALVES, H. M. R. +4 more
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Diversity and Distributions, Volume 30, Issue 8, August 2024.Abstract Aim Human land‐use and climate change are two of the main threats affecting biodiversity, especially in arid/semiarid regions. The most effective way to protect the species in these ecosystems against these threats is through the delimitation of protected areas (PAs).
Anna Ludmilla da Costa‐Pinto +4 more
wiley +1 more source