Reforestation
Mostrando 13-24 de 166 artigos, teses e dissertações.
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13. Biodiversity studies through public-private partnership (PPP): The case of Fazenda São Nicolau in the northwest of Mato Grosso
Abstract: Peugeot-ONF Forest Carbon Sink Project, located at Fazenda São Nicolau (FSN) in Cotriguaçu Municipality, is a public-private initiative and has been supported by several French and Brazilian institutions. Its Research Program includes studies aiming Biodiversity Conservation, Ecology, Carbon Dynamics, Silvicultural Techniques. FSN comprises a hig
An. Acad. Bras. Ciênc.. Publicado em: 29/07/2019
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14. Population Fluctuation of Coleobrocas (Coleoptera) in Six Forest Fragments in Atlantic Forest
ABSTRACT The objective of this work was to evaluate the forest restoration of Guapiaçu river basin in Macacu, RJ, using the families of coleobrocas as tools for environmental assessment. We analyzed the fluctuation of the families of Coleoptera: Cerambycidae, Lyctidae, Anobiidae, Bostrichidae and Curculionidae. Six sampling points were arranged along the ri
Floresta Ambient.. Publicado em: 15/07/2019
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15. BOVINE WELLFARE HANDLED IN ADAPTED CORRAL WITH UNCONVENTIONAL MATERIALS
ABSTRACT This study aimed at evaluating bovine behavioral parameters managed in crowding pens built with modular panel of reforestation wood and homogeneous particle sheets of sugarcane bagasse and in conventional wooden crowding pens. The animals treated had their body surface temperature measured by the infrared thermography method and the behavior evaluat
Eng. Agríc.. Publicado em: 19/06/2019
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16. Peças Cerâmicas fabricadas usando pó de granito com adição dos produtos da combustão do carvão mineral: Caracterização Mecânica
RESUMO Foi estudada a viabilidade técnica da utilização de resíduos de granito como matéria prima na fabricação de corpos de prova cerâmicos, com adições dos Produtos da Combustão do Carvão Mineral (PCC’s) como fase reforço. Os materiais utilizados foram granito Asa Branca (RGAB) e os Produtos da Combustão do Carvão mineral (PCC´s), nas con
Matéria (Rio J.). Publicado em: 20/05/2019
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17. Vegetative propagation of pequi (souari nut) by cutting
RESUMO: O pequizeiro é propagado predominantemente por via seminal apresentando germinação desuniforme e reduzida. A crescente demanda por frutos e mudas para reflorestamento indicam a necessidade de novas estratégias para a propagação desta espécie, minimizando os impactos do extrativismo predatório. Objetivou-se com este estudo auxiliar no desenvo
Cienc. Rural. Publicado em: 28/02/2019
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18. IMPACT OF LAND USE CHANGE ON THE WATER BALANCE IN A REPRESENTATIVE WATERSHED IN THE SEMIARID OF THE STATE OF PERNAMBUCO USING THE SWAT MODEL
ABSTRACT The Brazilian semiarid region present high rainfall variability and long dry periods. Thus, the main springs and streams are generally intermittent, and both native vegetation and human activities have a strong influence on hydrological processes and the water yield in the watershed. The aim of this study was to investigate the impacts of reforestat
Eng. Agríc.. Publicado em: 2019-02
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19. Diversity of soil spiders in land use and management systems in Santa Catarina, Brazil
Resumo: A capacidade de dispersão das aranhas em áreas contíguas (Arachnida, Araneae) está ligada diretamente às condições de manejo do solo. Objetivou-se com o presente trabalho estudar o efeito do sistema de uso do solo (SUS) sobre a abundância e diversidade das famílias de aranhas edáficas, bem como a relação dessas com os atributos físicos e
Biota Neotrop.. Publicado em: 31/01/2019
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20. Efficiency of Biological Utilization of Micronutrients by Forests Species in Hypoxerophytic Caatinga
ABSTRACT The study aimed to estimate the concentrations and efficiency of biological utilization of Cu, Fe, Zn, and Mn and the leaf biomass of ten species in a hypoxerophytic Caatinga fragment, aiming to contribute to a more adequate choice of species for reforestation programs in the Brazilian Caatinga. The leaves of three trees of each species were sample
Floresta Ambient.. Publicado em: 13/09/2018
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21. Use of Cardboard Disks for Crowning Seedlings in Reforestation
ABSTRACT The present study aimed to evaluate the effect of chemopreventive or water-repellent substances on the durability of cardboard disks used to crown forest tree species. The experiment presented a randomized block design with four repetitions and four sampling times (63, 133, 260 and 365 days) and was installed in Seropedica, RJ, in an area with Uroc
Floresta Ambient.. Publicado em: 26/07/2018
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22. Water Quality in Micro-watersheds Under Different Land Uses in the Municipality of Alegre, Espírito Santo
ABSTRACT The present study aimed to evaluate water quality attributes in micro-watersheds under different soil uses. Therefore, four micro-watersheds under the following vegetation cover were selected: pasture, primary forest reforestation, forest, and coffee plantation. Surface and underground water sampling was performed bimonthly between February and Dec
Floresta Ambient.. Publicado em: 28/05/2018
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23. Genetic diversity of populations of the dioecious Myrsine coriacea (Primulaceae) in the Atlantic Forest
ABSTRACT Although a species’ sexual system may influence the genetic diversity of its populations in their natural environment, there have been few such studies involving indigenous species of the Atlantic Forest. Here we study Myrsine coriacea, a dioecious tree widely used in reforestation programs despite a lack of information about its natural interpopu
Acta Bot. Bras.. Publicado em: 09/04/2018
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24. Mangrove endophyte promotes reforestation tree (Acacia polyphylla) growth
ABSTRACT Mangroves are ecosystems located in the transition zone between land and sea that serve as a potential source of biotechnological resources. Brazil's extensive coast contains one of the largest mangrove forests in the world (encompassing an area of 25,000 km2 along all the coast). Endophytic bacteria were isolated from the following three plant spec
Braz. J. Microbiol.. Publicado em: 2018-03