Aarhus University Seal / Aarhus Universitets segl

Henrik Balslev

Palm harvest impact in the western Amazon, Andes and Pacific lowlands

Research output: Contribution to conferenceConference abstract for conferenceResearch

Documents

Links

Palms are the most useful group of plants in tropical American forests and in this project we study the effect of extraction and trade of palms on forests in the western Amazon, Andes, and Pacific lowlands. We determine the size of the resource by making palm community studies in the different forest formations and determine the number of species and individuals of all palm species. The genetic structure of useful palm species is studied to determine how much harvesting of the species contributes to genetic erosion of their populations, and whether extraction can be made without harm. We determine how much palms are used for subsistence purposes by carrying out quantitative, ethnobotanical research in different forest types and we also study trade patterns for palm products from local markets to markets that involve export to other countries and continents. We study different ways in which palms are managed and we propose sustainable methods to local farmers, governments, NGOs and other interested parties. Finally we study national level mechanisms that govern extraction, trade and commercialization of palm products, to identify positive and negative policies in relation to resilience of ecosystems and use this to propose sustainable policies to the governments. The results are disseminated in a variety of ways, depending on need and stake holders, from popular leaflets and videos for farmers, reports for policy makers to scientific publications for the research community. The team behind the proposal represents 10 universities and research institutions in Europe and northwestern South America.
Original languageEnglish
Publication year2011
Publication statusPublished - 2011

See relations at Aarhus University Citationformats

Download statistics

No data available

ID: 41989638