A5057929769- Water Resource Management and Quality
- Environmental and sustainability education
- Plant and soil sciences
- Fish biology, ecology, and behavior
- Environmental Impact and Sustainability
- Agriculture Sustainability and Environmental Impact
- Fire effects on ecosystems
- Energy and Environment Impacts
- Urban Transport and Accessibility
- Business, Innovation, and Economy
- Conservation, Biodiversity, and Resource Management
- Regional Development and Innovation
- Environmental and Ecological Studies
- Wildlife-Road Interactions and Conservation
- Agricultural and Food Production Studies
- Wildlife Ecology and Conservation
- Land Use and Ecosystem Services
- Economic and Environmental Valuation
- Avian ecology and behavior
Alexander von Humboldt Biological Resources Research Institute
2020-2022
Universidad del Rosario
2022
Pontificia Universidad Javeriana
2021
The maintenance of biodiversity and the capacity natural systems to provide goods services for people is affected on different levels by intensity human activities ecosystems. In this study, we apply a Legacy-adjusted Human Footprint Index (LHFI) evaluate spatiotemporal variation anthropic impact in Colombia 1970, 1990, 2000 2015. We identified hotspots change LHFI evaluated pressures regions found that increased between 1970 Andean Caribbean presented highest impact, remaining stable over...
Abstract The paramo ecosystem is vital for biodiversity conservation and water regulation. Despite fire being a known disturbance agent in this ecosystem, little about the frequency trends these high-elevation landscapes. To address knowledge gap, we generated novel burned area database, Paramo Fire Atlas, spanning from 1985 to 2022 at 30m resolution, quantifying fire’s impacts on across Colombia, Venezuela, Ecuador, Peru. Using complete Landsat archive, our database reveals that...
Abstract Understanding and mapping anthropogenic threats on species distributions is a crucial task in conservation science to identify priority areas propose appropriate strategies. Yet, there big challenge quantify how these are associated with distribution patterns at multiple temporal scales. For birds, existing national global analyses have mostly focused forest specialists they tend consider only one time period. Here, we evaluated spatial changes human footprint within the of...
ABSTRACT The maintenance of biodiversity and the capacity natural systems to provide goods services for people is affected on different levels by intensity human activities ecosystems. In this study, we apply a Legacy-adjusted Human Footprint Index (LHFI) evaluate spatiotemporal variation anthropic impact in Colombia 1970, 1990, 2000 2015. We identified hotspots change LHFI evaluated pressures regions found that increased between 1970 Andean Caribbean presented highest impact, remaining...
Colombia se encuentra dentro de los catorce países con mayores índices diversidad biológica (Andrade-C., 2011), el hábitat del 10 % las especies conocidas y aproximadamente 58 312 flora fauna registradas (SiB Colombia, 2019), en apenas 0.7 la superficie continental planeta. Esta riqueza natural expresa no solo cantidad especies, sino también comunidades vegetales o tipos vegetación (más 1000 tipos), niveles unidades ecológicas ecosistemas (Rangel-Ch., 2005 ).
 La biodiversidad...