Content with tag ltser .

Complexity of translation of research outputs to society

Researchers in multiple, related fields that address complex social and environmental challenges, have shown ongoing enthusiasm for applying transdisciplinary social-ecological systems research to promote sustainability. However, few studies have evaluated the effectiveness of social-ecological systems approach, assessed its achievements, and identified challenges to its implementation toward knowledge production for environmental conservation. Here, the results of a qualitative,...

Rapid assessment of ecological integrity for LTER wetland sites by using UAV multispectral mapping

Long-term ecological research (LTER) sites need a periodic assessment of the state of their ecosystems and services in order to monitor trends and prevent irreversible changes. The ecological integrity (EI) framework opens the door to evaluate any ecosystem in a comparable way, by measuring indicators on ecosystem structure and processes. Such an approach also allows to gauge the sustainability of conservation management actions in the case of protected areas. Remote sensing (RS), provided by...

Enhancement of ecological field experimental research by means of UAV multispectral sensing

Although many climate research experiments are providing valuable data, long-term measurements are not always affordable. In the last decades, several facilities have secured long-term experiments, but few studies have incorporated spatial and scale effects. Most of them have been implemented in experimental agricultural fields but none for ecological studies. Scale effects can be assessed using remote sensing images from space or airborne platforms. Unmanned aerial vehicles (UAVs) are...