Results 61 to 70 of about 473,026 (183)

Análisis del conocimiento de residuos del profesorado de educación secundaria en formación [PDF]

, 2017
La alfabetización científica y tecnológica es uno de los pilares del desarrollo educativo de los ciudadanos que forman nuestra sociedad. La adquisición del concepto de residuos desde el desarrollo y la responsabilidad es un elemento importante en la
Maestre Jiménez, Jesús
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Citizenship education in the Framework of 2030 Agenda and environmental justice [PDF]

, 2018
Este artículo busca analizar las orientaciones de la Unesco para una educación coherente con los Objetivos de Desarrollo Sostenible (ODS) señalados en la agenda; identificar sus debilidades y fortalezas para la formación de una ciudadanía comprometida ...
Murga-Menoyo, M. Ángeles
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Climatic and Edaphic Drivers of Soil Organic Carbon and Pyrogenic Carbon Stocks Across Elevation and Disturbance Gradients in Colombian Andean Forests

Global Change Biology, Volume 31, Issue 7, July 2025.
This study examined soil organic carbon (SOC) and pyrogenic carbon (PyC) stocks in tropical Andean soils across elevation and disturbance gradients in Colombia. SOC stocks to 100 cm depth averaged 433.10 Mg C ha−1 while PyC was 34.13 Mg C ha−1. Key drivers of PyC stocks include soil clay (%), mean annual precipitation (PA), pH, Ca, and NDVI, which ...
Carmen R. Montes‐Pulido, Michael I. Bird, Lidiany C. da Silva Carvalho, Julieth Serrano, Carlos A. Quesada, Ted R. Feldpausch   +5 more
wiley   +1 more source

Educação ambiental na formação inicial de professores: um levantamento no Colégio Estadual Professor Flávio Warken [PDF]

, 2019
Trabalho de Conclusão de Curso apresentado ao Instituto Latino-Americano de Arte, Cultura e História da Universidade Federal da Integração Latino- Americana, como requisito parcial à obtenção do título de Licenciado em História.
Martins, André Vitor de Lima
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A concretização do estado de direito ambiental segundo a proposta da união internacional para conservação da natureza: limites e possibilidades [PDF]

, 2018
O objetivo do presente artigo é analisar os limites para a concretização do Estado de Direito Ambiental, conforme proposta formulada no Primeiro Congresso Mundial de Direito Ambiental promovido pela União Internacional para Conservação da Natureza (IUCN)
Berger, Mauricio Sebastian, Pereira, Reginaldo   +1 more
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Worldwide comparison of carbon stocks and fluxes between native and non‐native forests

Biological Reviews, Volume 100, Issue 3, Page 1105-1126, June 2025.
ABSTRACT Climate change is one of the main challenges that human societies are currently facing. Given that forests represent major natural carbon sinks in terrestrial ecosystems, administrations worldwide are launching broad‐scale programs to promote forests, including stands of non‐native trees.
Adrián Lázaro‐Lobo, Romina D. Fernandez, Álvaro Alonso, Paula Cruces, Verónica Cruz‐Alonso, Gary N. Ervin, Antonio Gallardo, Elena Granda, Daniel Gómez‐Gras, Hélia Marchante, Daniel Moreno‐Fernández, Asunción Saldaña, Joaquim S. Silva, Pilar Castro‐Díez   +13 more
wiley   +1 more source

Geographic Variation in Acoustic Signals in Wildlife: A Systematic Review

Journal of Biogeography, Volume 52, Issue 6, June 2025.
ABSTRACT Aim Our main aim is to understand the geographic variation of acoustic signals in wildlife, its spatial, temporal and taxonomic extent, the methodological approaches used in the scientific literature, and the main drivers of geographic variation.
Esther Sebastián‐González, Cristian Pérez‐Granados   +1 more
wiley   +1 more source

The combination of miniaturized GPS/VHF tags and soluble backpack harness as an effective method for tracking lightweight and elusive birds

Journal of Avian Biology, Volume 2025, Issue 3, May 2025.
The use of global positioning system (GPS) tags is increasingly widespread for wildlife tracking in many ecological studies. However, GPS tags are often too heavy for lightweight species or require recapturing the animal to download the data. In this study, we designed a water‐soluble backpack harness linked to a handmade GPS+VHF tag combination to ...
Pedro Sáez‐Gómez, Cristian Pérez-Granados, Germán M. López-Iborra   +2 more
wiley   +1 more source

Functional intraspecific variation in the base water potential for seed germination along soil microclimatic gradients

Functional Ecology, Volume 39, Issue 3, Page 897-911, March 2025.
Abstract The ability of plants to successfully regenerate depends on complex physiological and ecological processes, and one of the first vital stages is seed germination, which depends on temperature, light and water availability. Within species variation in seed germination allows differential responses when facing stimuli and is key for adaptation ...
Clara Espinosa del Alba, Diana Cruz‐Tejada, Borja Jiménez‐Alfaro, Eduardo Fernández‐Pascual   +3 more
wiley   +1 more source

Formación de biofilms por bacterias [PDF]

, 2019
Los biofilms son comunidades de microorganismos protegidos por una matriz extracelular que viven adheridos a una superficie. En las últimas décadas, el estudio de la formación de los biofilms ha acaparado mucha atención debido a su ...
Araújo Cuevas, Cristina Andrea
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