Results 161 to 170 of about 9,513,474 (294)

Contribution of microcosm experiments to conservation science

open access: yesConservation Biology, Volume 40, Issue 1, February 2026.
Abstract Microcosms, or miniature experimental systems, have been used to develop models and theories in ecology. However, their contribution to conservation science is unclear. We explored the application, design, and impact of microcosms in conservation science from 469 systematically identified articles published from 1986 to 2023.
Eleanor R. Stern   +3 more
wiley   +1 more source

35 years of ARCAL and 500 of Havan

open access: yesNucleus, 2019
In 2019, Cuba assumed the presidency of the Regional Cooperative Agreement for the Promotion of Nuclear Science and Technology in Latin America and the Caribbean (ARCAL).
Marta Contreras Izquierdo
doaj  

Avaliação dos Impactos Econômicos e Sociais do Programa de Erradicação da Doença de Aujeszky no Estado de Santa Catarina [PDF]

open access: yes
Os recursos limitados para a pesquisa agropecuária e a necessidade de conhecer de que forma as tecnologias alteram a competitividade das cadeias produtivas, seu entorno social e o meio ambiente exigem que sejam implementados processos de avaliação de ...
Amaral, Armando Lopes Do   +4 more
core   +1 more source

Mitigating light pollution impacts on arthropods based on light‐emitting diode properties

open access: yesConservation Biology, Volume 40, Issue 1, February 2026.
Abstract Light pollution from artificial light at night (ALAN) is a significant environmental problem with far‐reaching consequences for ecological systems. Recent innovations in light‐emitting diode (LED) technology may offer sustainable outdoor lighting solutions, but scientific evidence is lacking. We investigated the effects of various LED lighting
Nicola van Koppenhagen   +3 more
wiley   +1 more source

Impacto social de USURA CERO en protagonistas [PDF]

open access: yes, 2017
Esta investigación analiza el impacto social del programa USURA CERO en las protagonistas del Barrio Los Ángeles de la ciudad de Estelí en el II semestre del año 2016, se desarrolló desde el enfoque cualitativo descriptivo y es aplicada al trabajo social,
Blandón González, Yaritza Yunieth   +1 more
core  

Empresas Sociales y Evaluación del Impacto Social

open access: yes, 2012
Las empresas sociales cada vez son más visibles al tiempo que están recibiendo un mayor reconocimiento por parte de las instituciones públicas y de la sociedad. A su vez, se enfrentan al reto de presentar sus resultados mostrando cuál es su impacto social y económico.
Díaz, Millán   +2 more
openaire   +1 more source

Vulnerability of marine megafauna to global at‐sea anthropogenic threats

open access: yesConservation Biology, Volume 40, Issue 1, February 2026.
Abstract Marine megafauna species are affected by a wide range of anthropogenic threats. To evaluate the risk of such threats, species’ vulnerability to each threat must first be determined. We build on the existing threats classification scheme and ranking system of the International Union for Conservation of Nature (IUCN) Red List of Threatened ...
Michelle VanCompernolle   +309 more
wiley   +1 more source

UNIVERSIDADE: IMPACTO SOCIAL E O PROCESSO DE DESENVOLVIMENTO DA EDUCAÇÃO INCLUSIVA [PDF]

open access: yes, 2013
O presente artigo tem por objetivo refletir sobre o impacto social do papel da universidade, no processo de desenvolvimento da educação inclusiva. A universidade pública, tem se deparado com um grupo, cada vez mais heterogêneo de estudantes, que dela ...
Búrigo, Carla Cristina Dutra   +2 more
core  

Overcoming barriers to build partnerships for managing plant invasions under global change

open access: yesConservation Biology, Volume 40, Issue 1, February 2026.
Abstract Non‐native plant invasions are a cross‐boundary conservation challenge, requiring coordinated management and policy responses underpinned by science. Global change is expected to exacerbate this challenge by changing abiotic and biotic drivers of invasive plant distribution, abundance, and impact. Current approaches may no longer be effective,
Jennifer L. Bufford   +9 more
wiley   +1 more source

As Contas da Seguridade Social do Brasil a partir do fim da CPMF em 2008. [PDF]

open access: yes, 2012
TCC (graduação)- Universidade Federal de Santa Catarina,Centro Sócio-Econômico, Curso de Ciências Econômicas.A CPMF foi uma importante fonte de receita entre 1993 e 2007 para a Previdência Social brasileira. Este trabalho propõe uma análise da Seguridade
Madalozzo, Maurício
core  

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