The economic importance of products extracted from amazonian flood plain forests

Citation
S. Gram et al., The economic importance of products extracted from amazonian flood plain forests, AMBIO, 30(6), 2001, pp. 365-368
Citations number
16
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Environment/Ecology,"Environmental Engineering & Energy
Journal title
AMBIO
ISSN journal
0044-7447 → ACNP
Volume
30
Issue
6
Year of publication
2001
Pages
365 - 368
Database
ISI
SICI code
0044-7447(200109)30:6<365:TEIOPE>2.0.ZU;2-0
Abstract
Rural people in the Peruvian Amazon practice agriculture and extract a wide range of products from natural forests, rivers and lakes. Their diversifie d livelihood system includes fish, game, and plant products. In 2 flood-pla in villages, data for one year have been collected to compare the economy o f local agriculture with the economy of extracted forest products for subsi stence as well as for commerce. The study includes both fauna (game and fis h) and flora (timber as well as nontimber). The results show that extracted forest products for subsistence, especially fish, are a main factor in the local economy. The daily net income from extraction activities exceeds bot h income from cultivation and the normal daily wages for unskilled workers, emphasizing the need for thorough socioeconomic investigations before any alternative land-use option is implemented. The average value per ha of nat ural forest used for extraction is in the order of USD 13 yr(-1), and the a verage extraction area is 113 ha household(-1). When yield from agriculture is included in the calculations, the total per ha value of current extract ion and agricultural activities increases to USD 21 yr(-1).