Results 81 to 90 of about 200,537 (259)

Dimensões socioambientais do rural contemporâneo

open access: yesDesenvolvimento e Meio Ambiente, 2004
O texto trata do meio ambiente rural da Região Metropolitana de Curitiba e do Litoral Norte do Paraná a partir da sua heterogeneidade, do rural como espaço de interesses ambientais conflitantes, como espaço do risco socialmente construído, como espaço de
Alfio BRANDENBURG   +2 more
doaj   +1 more source

Landscape and crop diversity contributes to greater yield stability

open access: yesJournal of Applied Ecology, Volume 62, Issue 11, Page 3092-3104, November 2025.
These findings underscore the importance of promoting crop diversity and maintaining heterogeneous agricultural landscapes, particularly in pollinator‐dependent crops. Promoting diverse agricultural landscapes with balanced heterogeneity can enhance the resilience of agricultural systems to climate change and contribute to long‐term food security ...
Estefania Tobajas   +2 more
wiley   +1 more source

O Interdiscurso Construtivo como Característica Fundamental dos Webrings

open access: yesIntexto, 2008
O presente trabalho busca analisar os weblogs enquanto espaços discursivos, que são permeados e reconstruídos por interdiscursos refletidos em outros blogs e comentários, que interpelam-se mutuamente através das marcas ...
Raquel da Cunha Recuero
doaj  

The emergence and outcomes of collective action: an institutional and ecosystem approach A emergência e os resultados da ação coletiva: uma abordagem institucional e ecossistêmica

open access: yesAmbiente & Sociedade, 2002
Participation in collective action is frequently studied through a community-based analysis, with focus on the social features of the participants and on the ecological features of the managed system.
Célia Futtema   +3 more
doaj   +1 more source

Genetic heterogeneity in autosomal dominant optic atrophy [PDF]

open access: yes, 2002
Purpose: Autosomal dominant optic atrophy is a hereditary optic neuropathy characterized by progressive visual loss in childhood, color vision anomalies, visual field defects and temporal pallor of the optic disc. This disease has been mapped to a 1.4 cM
Farah, Michel Eid   +2 more
core   +4 more sources

HETEROGENEIDAD, IMPRODUCTIVIDAD Y OCIO [PDF]

open access: yesAndamios, Revista de Investigación Social, 2007
La globalización articula una enorme complejidad socioeconómica con formas de organización de la cooperación que incluyen amplias masas de desocupados, pobres y “nuevos pobres”. En otras palabras, estamos frente a una heterogeneidad socioeconómica que no puede ser fácilmente procesada por las instituciones vigentes. En este contexto surge una paradoja:
openaire   +1 more source

Scale‐Dependent Effects of Landscape Heterogeneity on Butterfly Functional and Taxonomic Diversity in Andean Urban Parks

open access: yesEcology and Evolution, Volume 15, Issue 10, October 2025.
Local vegetation structure and landscape composition significantly affect butterfly diversity, underscoring the role of habitat quality in shaping butterfly assemblages ABSTRACT Urbanization poses a significant threat to biodiversity, reducing native species diversity in cities.
Nathali Coral‐Acosta   +3 more
wiley   +1 more source

Orality and popular culture in the River Plate production of the 20s

open access: yesGragoatá, 2005
The objective of this work is to propose the trace of the main register lines of the oral features of the rio-platense literature in the twenties, at the landmarks of the language debates, of the international vanguard proposal of the academic ...
Viviana Gelado
doaj  

Avaliação da heterogeneidade das propriedades mecânicas de um BACRFA em elementos estruturais [PDF]

open access: yes, 2010
O presente trabalho refere-se à avaliação da heterogeneidade das propriedades mecânicas de um Betão Auto-Compactável Reforçado com Fibras de Aço (BACRFA) ao longo de elementos estruturais.
Alves, Nuno   +5 more
core  

Heterogeneidade na qualidade do lucro contábil entre diferentes classes de empresas com a adoção de IFRS: evidências do Brasil

open access: yes, 2017
This paper aims to investigate the existence of heterogeneity in earnings quality between different classes of companies after the adoption of the International Financial Reporting Standards (IFRS).
Roberto Black, Sílvio Hiroshi Nakao
semanticscholar   +1 more source

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