Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Gustav Nebel"'
Publikováno v:
Revista Peruana de Biología, Vol 15, Iss 1, Pp 53-60 (2013)
The floristic composition of 17 plots (0,5 - 2 ha) of Jenaro Herrera, Loreto, Peru were analyzed using the unweighted pair group method with arithmetic mean (UPGMA). Nine floristic groups were reported corresponding to the following types of forests
Externí odkaz:
https://doaj.org/article/ab526012df394e788c4099977d48b32a
Autor:
Gustav Nebel, Henrik Meilby
Publikováno v:
Forest Ecology and Management. 215:196-211
This study provides specific ecological information on growth and population structure of important timber tree species of the Peruvian Amazon flood plains: Guatteria sp., Terminalia oblonga , Hura crepitans , Guarea macrophylla , Maquira coriacea ,
Publikováno v:
Forest Policy and Economics. 7:175-186
Certification receives major attention in the debate about sustainable forest management, and in Bolivia a relatively wide experience exists regarding Forest Stewardship Council (FSC) certification of natural tropical forests. The present paper studi
Publikováno v:
Biodiversity and Conservation. 11:487-508
A persisting problem in protected area management in Nepal is whether resources from buffer zones can replace villagers' extraction of resources from protected areas. Community forestry is assigned a major role in supplying these substitutes, and nat
Autor:
Gustav Nebel, Lars Peter Kvist
Publikováno v:
Forest Ecology and Management. 150:3-26
The lowland Peruvian Amazon remains sparsely populated and densely forested. Few roads exist and rivers provide much of the infrastructure. Over 12% of the area is comprised of flood plains inundated by the larger rivers, but due to their easy access
Autor:
Gustav Nebel
Publikováno v:
Forest Ecology and Management. 150:187-198
Flood plains comprise over 12% of the lowland Peruvian Amazon, and they are economically important in agriculture, fishing, hunting, forestry and extraction of other forest products. Some special features of the flood plains are outlined and their im
Publikováno v:
Forest Ecology and Management. 150:103-113
Maquira coriacea is a commercial tree species growing throughout the Amazon flood plain forests. Densities up to 14/ha of individuals, >10 cm diameter at breast height (DBH) were observed, corresponding to a basal area of 2 m 2 /ha and a volume of 38
Publikováno v:
Forest Ecology and Management. 150:79-92
Forest dynamics were studied from 1993 to 1997 for individuals > 10 cm DBH in nine 1 ha permanent sample plots. They were established in natural flood plain forests located on the lower Ucayali river in the Peruvian Amazon. After inventories of three
Publikováno v:
Forest Ecology and Management. 150:59-77
Structure and floristic composition of small trees and shrubs (1.5 m height to 10 cm diameter at breast height was described in two flood plain forests of the lower Ucayali river, Peruvian Amazon. The forests were of the high and low restinga type, o
Autor:
Juan Ruiz, Gustav Nebel, Jerome K. Vanclay, Henning Christensen, Luis Freitas, Lars Peter Kvist
Publikováno v:
Forest Ecology and Management. 150:27-57
Three Peruvian flood plain forests adjacent to the Ucayali river were sampled using nine 1 ha permanent sample plots in which stems exceeding 10 cm DBH were identified and measured. These plots were measured four times during 1993-1997. Three plots w