Results 91 to 100 of about 921,643 (219)

Studies on Pygmy Grasshoppers: Bogotatettix Cadena‐Castañeda, García‐García & Tavares, gen. nov. (Orthoptera: Tetrigidae), a New Genus From the High Andean Forests and Páramos

open access: yesAustral Entomology, Volume 65, Issue 3, August 2026.
ABSTRACT In this contribution to the study of pygmy grasshoppers, a new genus is described, which inhabits the high Andean forests and páramos surrounding the Bogotá Savannah, Colombia. Bogotattetix Cadena‐Castañeda, García‐García & Tavares, gen. nov. includes a new species, Bogotattetix chingazaensis Cadena‐Castañeda, García‐García & Tavares, sp. nov. 
Oscar J. Cadena‐Castañeda   +4 more
wiley   +1 more source

Structured machine learning modeling to support conservation of deep‐sea benthic biodiversity

open access: yesConservation Biology, Volume 40, Issue 4, August 2026.
Abstract Biodiversity monitoring programs need to deliver accurate, timely, and actionable predictions. To establish a predictive monitoring program for deep‐sea benthos of the Santos Basin, Brazil, we developed a two‐stage structured model that allowed comparison of biodiversity predictions obtained from environmental simulations (2M‐Sim).
Gustavo Fonseca   +23 more
wiley   +1 more source

La persistencia de la desigualdad social en el nivel medio superior de educación en México: Un estudio a nivel nacional

open access: yes, 2018
espanolEn un contexto de ampliacion de la cobertura en todos los niveles de escolaridad, el objetivo del articulo es analizar la incidencia de la autoidentificacion del color de piel y de los origenes sociales familiares de las personas sobre la ...
S. Rodríguez
semanticscholar   +1 more source

Experimentos reais e virtuais: proposta para o ensino de eletricidade no nível médio

open access: yesRevista Brasileira de Ensino de Física, 2018
Resumo Neste trabalho é relatado o processo de elaboração e aplicação de um roteiro de atividades para professores do Ensino médio consistindo de estratégias para o ensino de tópicos de eletricidade utilizando laboratórios reais e virtuais.
J. Santos, A. Dickman
semanticscholar   +1 more source

Una reacción oscilante par alumnos del nivel medio superior

open access: yesEducación Química, 2018
Proponemos una manera sencilla de conceptuar y observar una reacción oscilante —la reacción de Belousov-Zhabotinsky— para estudiantes del nivel medio superior.
Adrián Fuentes Vetán   +1 more
doaj   +1 more source

Providing regular and frequent maps of losses and gains of farmland birds based on European monitoring data

open access: yesConservation Biology, Volume 40, Issue 4, August 2026.
Abstract Knowledge of species distributions is essential for informing policies on nature conservation and restoration. However, updating them on a regular basis and doing so in a harmonized manner at the international level is difficult. The European Bird Census Council integrated national monitoring data covering 5 years to update farmland bird ...
Sergi Herrando   +54 more
wiley   +1 more source

Integrating traditional practices, livelihoods, and conservation with Indigenous‐led furbearer camera trapping

open access: yesConservation Biology, Volume 40, Issue 4, August 2026.
Abstract Contemporary conservation goals have a greater chance of success when practitioners collaborate with Indigenous communities. The importance of such collaborations has spurred calls by Western and Indigenous researchers to engage in equitable coproduction of ecological research that integrates multiple ways of knowing.
Kathleen A. Carroll   +4 more
wiley   +1 more source

La investigación sobre educación técnico profesional de nivel medio en Argentina y Brasil a partir de los ´90. Primeras aproximaciones al estado del arte

open access: yesRevista Histedbr On-line, 2014
Este artículo se propone sistematizar a modo de una primera aproximación al “estado del arte”, las investigaciones y estudios sobre Educación Técnico Profesional (ETP) de nivel medio en Argentina y Brasil a partir de la década de los ´90 hasta nuestros ...
Yanina D. Maturo
doaj   +1 more source

Moving in Cycles: Explaining the Failure of Militarization to Address Illegal Mining in Ghana

open access: yesPolitics &Policy, Volume 54, Issue 4, August 2026.
ABSTRACT Mining contributes to Ghana's economic growth but also imposes significant social costs—land dispossession and unemployment—which have fueled the rise of illegal mining (galamsey). Galamsey, which intensified during the commodity boom of the 2010s, provides livelihoods while simultaneously worsening environmental degradation and social ...
Sulemana Alhassan Saaka, Phil Faanu
wiley   +1 more source

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