Results 91 to 100 of about 298 (166)

Uncovering correlates of decline and critical refuges for a threatened terrestrial mammal

open access: yesConservation Biology, Volume 40, Issue 4, August 2026.
Abstract Globally, the geographic ranges of numerous species are contracting. Identifying spatiotemporal patterns of threat impact can illuminate why species decline in some parts of their range but persist in others. We developed a correlative approach to identify species’ response thresholds and locate ecological refuge areas associated with ...
Natalya M. Maitz   +5 more
wiley   +1 more source

Translocation effects on regional and local population viability and connectivity

open access: yesConservation Biology, Volume 40, Issue 4, August 2026.
Abstract Translocations and reintroductions aim to improve the viability of isolated populations and promote connectivity for large carnivores. However, there is no established framework for assessing their success. We used the Eurasian lynx (Lynx lynx) in western and central Europe to assess the impact of translocations on the viability of six ...
Eva Sánchez Arribas   +25 more
wiley   +1 more source

Combined phylogenetic and geographic data can predict plant–pest interactions with high accuracy

open access: yesNew Phytologist, Volume 251, Issue 4, Page 2107-2123, August 2026.
Schematic overview of the study pipeline. Summary Non‐native plant pests can pose major threats to biodiversity, with destructive ecological and economic consequences. The ability to predict future threats would allow limited resources to be concentrated on managing the most serious risks. We built a Bayesian model to predict hosts at risk from Agrilus,
Elvira Hernández‐Gutiérrez   +2 more
wiley   +1 more source

Power Through Visibility: How Policy Narratives Matter in Climate Change Debate on X

open access: yesPolicy Studies Journal, Volume 54, Issue 3, August 2026.
ABSTRACT Research on policy narratives has shown that political actors employ certain narrative strategies in their competition for attention. Although we know that actors' narrative strategies coincide with existing power constellations (e.g., government vs. opposition), the ways in which they influence public attention remain largely unknown. In this
Simon Bulian   +3 more
wiley   +1 more source

ANÁLISE COLORIMETRICA DE AÇÚCAR MASCAVO E SUA ACEITAÇÃO NO MERCADO DE VIÇOSA-MG, BRASIL

open access: yesTemas Agrarios, 2012
O Brasil destaca-se pela sua produção de cana-de-açúcar. O açúcar mascavo é um nutritivo e saudável subproduto, obtido artesanalmente por agricultores familiares.
Elvira Durán   +3 more
doaj  

Vocabulário expressivo e variáveis regionais em uma amostra de escolares de Maceió

open access: yesAudiology: Communication Research
OBJETIVO: Caracterizar o vocabulário expressivo e analisar as variáveis regionais em uma amostra de escolares do primeiro ano do ensino fundamental de Maceió. MÉTODOS: Participaram 72 escolares de três escolas de Maceió.
Vanessa Porangaba de Medeiros   +3 more
doaj  

Quality and Equity in Basic Education Brasileira: The Evidence SAEB-2001 Qualidade e eqüidade na educação básica Brasileira: A evidência do SAEB-2001.

open access: yesEducation Policy Analysis Archives, 2004
This work uses data from SAEB?National System for Evaluation of Basic Education?to describe the cognitive achievement of 4th, 8th and 11th grade Brazilian basic education students.
José Francisco Soares
doaj  

Guttman error graphs: a visual approach to scalability analysis. [PDF]

open access: yesRev Saude Publica
Reichenheim ME, Moraes CL, Bastos JL.
europepmc   +1 more source

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