Evolução do uso e valorização das espécies madeiráveis da Floresta Estacional Decidual do Alto-Uruguai, SC
Species identification and their market value and price evolution since the colonization time of the remnants of the Brazilian Semi-Evergreen Forest (Floresta Estacional Decidual do Rio Uruguai) for potential timber production was assessed through 41 questionnaires, applied to timbermen and settle...
Main Authors: | , , , |
---|---|
Format: | Article |
Language: | Portuguese |
Published: |
Universidade Federal de Santa Maria
2003-01-01
|
Series: | Ciência Florestal |
Online Access: | http://www.redalyc.org/articulo.oa?id=53413118 |
id |
doaj-1cf6f35b27d14638a76b75fd1b4d111c |
---|---|
record_format |
Article |
spelling |
doaj-1cf6f35b27d14638a76b75fd1b4d111c2020-11-25T02:03:48ZporUniversidade Federal de Santa MariaCiência Florestal0103-99541980-50982003-01-01131153166Evolução do uso e valorização das espécies madeiráveis da Floresta Estacional Decidual do Alto-Uruguai, SCAdemir Roberto RuschelEunice Nodari SueliMiguel Pedro GuerraRubens Onofre NodariSpecies identification and their market value and price evolution since the colonization time of the remnants of the Brazilian Semi-Evergreen Forest (Floresta Estacional Decidual do Rio Uruguai) for potential timber production was assessed through 41 questionnaires, applied to timbermen and settlers from the surrounding region. The diversity of species for timber production commonly known by the people reached 63. From the 15 predominant species is relevant to mention Apuleia leiocarpa, Parapiptadenia rigida, Balfourodendron riedelianum, Nectandra megapotamica, Patagonula americana, Luehea divaricata, Cedrela fissilis, Ocotea diospyrifolia, Holocalyx balansae, Myrocarpus frondosus, Cabralea canjerana and Peltophorum dubium. The species with the highest commercial value were: Cordia trichotoma, Cedrela fissilis, Myrocarpus frondosus and Balfourodendron riedelianum. Data from the interviews suggest that several species from the Lauraceae family and Schefflera morototoni, Aralia warmingiana, Machaerium stipitatum, Chrysophyllum marginatum had an increment in use and commercial value during the last 15 years. Changing in the commercial value of a species was pointed out as due not only to the timber quality but also to the amount of the timber availability. Overall, it was detected that the species values changed across time and that the timber industry found several ways to adapt to the demands of forest products.http://www.redalyc.org/articulo.oa?id=53413118 |
collection |
DOAJ |
language |
Portuguese |
format |
Article |
sources |
DOAJ |
author |
Ademir Roberto Ruschel Eunice Nodari Sueli Miguel Pedro Guerra Rubens Onofre Nodari |
spellingShingle |
Ademir Roberto Ruschel Eunice Nodari Sueli Miguel Pedro Guerra Rubens Onofre Nodari Evolução do uso e valorização das espécies madeiráveis da Floresta Estacional Decidual do Alto-Uruguai, SC Ciência Florestal |
author_facet |
Ademir Roberto Ruschel Eunice Nodari Sueli Miguel Pedro Guerra Rubens Onofre Nodari |
author_sort |
Ademir Roberto Ruschel |
title |
Evolução do uso e valorização das espécies madeiráveis da Floresta
Estacional Decidual do Alto-Uruguai, SC |
title_short |
Evolução do uso e valorização das espécies madeiráveis da Floresta
Estacional Decidual do Alto-Uruguai, SC |
title_full |
Evolução do uso e valorização das espécies madeiráveis da Floresta
Estacional Decidual do Alto-Uruguai, SC |
title_fullStr |
Evolução do uso e valorização das espécies madeiráveis da Floresta
Estacional Decidual do Alto-Uruguai, SC |
title_full_unstemmed |
Evolução do uso e valorização das espécies madeiráveis da Floresta
Estacional Decidual do Alto-Uruguai, SC |
title_sort |
evolução do uso e valorização das espécies madeiráveis da floresta
estacional decidual do alto-uruguai, sc |
publisher |
Universidade Federal de Santa Maria |
series |
Ciência Florestal |
issn |
0103-9954 1980-5098 |
publishDate |
2003-01-01 |
description |
Species identification and their market value and price evolution since the colonization time of the
remnants of the Brazilian Semi-Evergreen Forest (Floresta Estacional Decidual do Rio Uruguai) for
potential timber production was assessed through 41 questionnaires, applied to timbermen and settlers from
the surrounding region. The diversity of species for timber production commonly known by the people
reached 63. From the 15 predominant species is relevant to mention Apuleia leiocarpa, Parapiptadenia
rigida, Balfourodendron riedelianum, Nectandra megapotamica, Patagonula americana, Luehea divaricata,
Cedrela fissilis, Ocotea diospyrifolia, Holocalyx balansae, Myrocarpus frondosus, Cabralea canjerana and
Peltophorum dubium. The species with the highest commercial value were: Cordia trichotoma, Cedrela
fissilis, Myrocarpus frondosus and Balfourodendron riedelianum. Data from the interviews suggest that
several species from the Lauraceae family and Schefflera morototoni, Aralia warmingiana, Machaerium
stipitatum, Chrysophyllum marginatum had an increment in use and commercial value during the last 15
years. Changing in the commercial value of a species was pointed out as due not only to the timber quality
but also to the amount of the timber availability. Overall, it was detected that the species values changed
across time and that the timber industry found several ways to adapt to the demands of forest products. |
url |
http://www.redalyc.org/articulo.oa?id=53413118 |
work_keys_str_mv |
AT ademirrobertoruschel evolucaodousoevalorizacaodasespeciesmadeiraveisdaflorestaestacionaldecidualdoaltouruguaisc AT eunicenodarisueli evolucaodousoevalorizacaodasespeciesmadeiraveisdaflorestaestacionaldecidualdoaltouruguaisc AT miguelpedroguerra evolucaodousoevalorizacaodasespeciesmadeiraveisdaflorestaestacionaldecidualdoaltouruguaisc AT rubensonofrenodari evolucaodousoevalorizacaodasespeciesmadeiraveisdaflorestaestacionaldecidualdoaltouruguaisc |
_version_ |
1724945700402233344 |