Ivan Crespo Silva
Federal University of Paraná
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Publication
Featured researches published by Ivan Crespo Silva.
Floresta e Ambiente | 2015
Teresa Guila Nube; Anadalvo Juazeiro dos Santos; Romano Timofeiczyk Junior; Ivan Crespo Silva
The aim of this research was to assess the socioeconomic impacts of forest plantations in the householders’ livelihood in the Niassa province communities, northern Mozambique. Were conducted semi-structured interviews with 423 households in communities around the forest companies, forest plantation managers and the govern local senior members of the govern. The data collected were analyzed using descriptive statistics, considering the period before and after implementation of forestry companies. The results showed improvements in the livelihood of the householders, especially those who are employed in forestry companies. The presence of forestry companies reduced dependence and accessibility of families in relation to forest resources due to increasing distances from the sources of production.
Sociedade & Natureza (online) | 2010
Fagno Tavares de Oliveira; Ivan Crespo Silva; Jackson Fernando Rego Matos; Francisco Adilson dos Santos Hara
This work focuses on a brief analysis of potential ecotourism in the Puraquequara river, localized in transitions area of the city Manaus in state of Amazonas, as support for social inclusion and environmental communities living in neighborhood of this river. Three communities: Igarape of Florest, Santa Luzia and Sao Francisco do Maina, for information was used to interview and observations of the local environment (Direct Observation Intensive). There were sixty interviews, raising socioeconomics informations, protected areas and tourism. The results indicate the need for action by the state government and the municipal area for improvement in basic infrastructure (education, health, safety, energy, water and transport), and a strong work with communities to understand the functioning of protected areas and their role in environmental conservation, highlighting the importance of local activity that can be socially inclusive and enviromentlly correct. The activity of ecotourism seems to be promising and appropriate for the communities of the Puraquequara river according to its aspects related to social and environmental issues in order to promote local well-being, the use of natural resources through community organization and participatory planning. However, there is a need of other activities that may promote the relationship man-nature, without putting in risk the development ecotourism.
Revista Arvore | 2007
Elisangela Ronconi Rodrigues; Laury Cullen; Tiago Pavan Beltrame; Antonio Vicente Moscogliato; Ivan Crespo Silva
Acta Scientiarum-agronomy | 2003
Margareth Panichi da Veiga; Sueli Sato Martins; Ivan Crespo Silva; Cássio Antonio Tormena; Osvaldo Hidalgo da Silva
Acta Scientiarum-agronomy | 2007
Erci Marcos Del Quiqui; Sueli Sato Martins; Ivan Crespo Silva; Wagner Antonio Borghi; Oswaldo Hidalgo da Silva; Cássia Mônica Sakuragui; Rosiley Berton Pacheco
FLORESTA | 2009
Aline Nikosheli Nepomuceno; Ivan Crespo Silva
FLORESTA | 2009
Ana Lívia Kasseboehmer; Ivan Crespo Silva
Acta Scientiarum-agronomy | 2007
E. M. del Quiqui; Sueli Sato Martins; Ivan Crespo Silva; Wagner Antonio Borghi; O. H. da Silva; Cássia Mônica Sakuragui; Rosiley Berton Pacheco
Revista Brasileira de Agropecuária Sustentável | 2018
Karen Koch Fernandes de Souza; Nilton José Sousa; Pedro Pacheco dos Santos Lima; Ivan Crespo Silva; Eli N. Marques
Cadernos De Pesquisa | 2017
Ana Paula Donicht Fernandes; Vitor Afonso Hoeflich; Mara Freire Rodrigues de Souza; Ivan Crespo Silva