Research
Making scientific research accessible
Here you’ll find easy-to-read summaries of scientifically rigorous, evidence-based and peer-reviewed publications from around the world to help you better plan, build and manage ecologically sustainable linear infrastructure.
Research summaries are listed chronologically according to when they were published here. To find information on a specific topic, please use the SEARCH function and search by keywords, including topic, species, location and/or author.
SUBMIT YOUR RESEARCH
Have you recently published a peer-reviewed scientific paper on transportation and ecology? Do you want practitioners all around the world to find and use your results? Then you need to contribute a Research Summary!
More than 10,000 tons of wild mammals are killed on Brazilian roads yearly: Assessing the impacts and conservation implications of wildlife-vehicle collisions
Nearly 9 million medium- and large-sized mammals (>1kg) could be killed on Brazilian roads each year, representing an estimated wildlife biomass of over 10,000 tons. Mortality from roads is a major threat to wildlife conservation in Brazil, and further research and mitigation is urgently needed to avoid species extinction.
The first comprehensive mapping of Brazil’s remaining road- and railroad-less areas
By mapping road- and railroad-less areas in Brazil we identified priority areas for conservation and restoration. Our study also demonstrated that there is less native vegetation near roads and railroads compared to further away.
Potential movement corridors and areas of high predicted road mortality are in different locations for wild cats in Brazil
This study aimed to clarify the level of agreement between potential movement corridors and areas of high predicted road mortality in order to identify optimal locations for mitigation. We recommend considering both approaches in parallel.
Power lines impact biodiversity in at least 28 different ways
Bird mortality through collision and electrocution are probably the most well-known ecological impacts of overhead power lines. However, our systematic review identified at least 26 other potential impacts on biodiversity that should be considered during ecological impact assessments. We developed a logical framework to help practitioners systematically identify and assess the potential ecological impacts of powerlines.