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(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

The Native Vegetation Protection Law of Brazil and the challenge for first-order stream conservation

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Author(s):
Taniwaki, Ricardo H. [1, 2] ; Forte, Yuri A. [1] ; Silva, Gabriela O. [3] ; Brancalion, Pedro H. S. [1] ; Cogueto, Caroline V. [4] ; Filoso, Solange [5] ; Ferraz, Silvio F. B. [1]
Total Authors: 7
Affiliation:
[1] Univ Sao Paulo, Escola Super Agr Luiz de Queiroz, Dept Ciencias Florestais, Ave Padua Dias 11, BR-13400970 Piracicaba, SP - Brazil
[2] Univ Paulista UNIP, Curso Ciencias Biol, Campus Sorocaba, Ave Independencia 210, BR-18087101 Sorocaba, SP - Brazil
[3] Univ Tecnol Fed Parana, Campus Dois Vizinhos, Estr Boa Esperanca, KM 04, BR-85660000 Dois Vizinhos, PR - Brazil
[4] Secretaria Meio Ambiente Estado Sao Paulo, Coordenadoria Biodiversidade, Ave Prof Frederico Hermann Jr 345, BR-05459900 Sao Paulo, SP - Brazil
[5] Univ Maryland, Ctr Environm Sci, Chesapeake Biol Lab, POB 38, Solomons, MD 20688 - USA
Total Affiliations: 5
Document type: Journal article
Source: PERSPECTIVES IN ECOLOGY AND CONSERVATION; v. 16, n. 1, p. 49-53, JAN-MAR 2018.
Web of Science Citations: 7
Abstract

First-order streams in Brazil are protected by the Native Vegetation Protection Law of Brazil (NVPL), which regulates the land-use in rural properties and is linked with aquatic conservation. We investigated the importance of the data-set resolution to identify first-order streams (State of Sao Paulo, Brazil) and estimated its length compared to other water bodies. We found that first-order streams represent around 58% of the total length of the drainage system. In addition, we compared this database with that of the Environmental Rural Registry (CAR in Portuguese). Compared with the lower resolution data-set, the length of first-order streams self-declared in CAR was 80% lower. We also found a concerning number of small dams in first-order streams, which severely changes their dynamics. Therefore, we recommend the use of finer resolution data-sets in order to create tools to support legal compliance that goes beyond the limited information provided by CAR. (C) 2018 Associacao Brasileira de Ciencia Ecologica e Conservacao. Published by Elsevier Editora Ltda. (AU)

FAPESP's process: 14/11401-9 - Ecosystemic functions of riparian vegetation in agricultural landscapes on the primary productivity of streams
Grantee:Ricardo Hideo Taniwaki
Support type: Scholarships abroad - Research Internship - Doctorate
FAPESP's process: 13/22679-5 - Eco-hidrological functions of riparian forests in gradiet of intensity within agriculturals landscapes
Grantee:Silvio Frosini de Barros Ferraz
Support type: Regular Research Grants
FAPESP's process: 11/19767-4 - The role of forest fragments in controlling water quality and ecosystem functioning of streams draining agricultural catchments
Grantee:Silvio Frosini de Barros Ferraz
Support type: Regular Research Grants
FAPESP's process: 12/03527-7 - Ecosystemic functions of riparian vegetation in agricultural landscapes on the primary productivity of streams
Grantee:Ricardo Hideo Taniwaki
Support type: Scholarships in Brazil - Doctorate