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| Registros recuperados: 46 | |
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| GONZÁLEZ-GAMBOA,Isabella; SANTOS-MARTÍNEZ,Adriana; HERRERA-MARTÍNEZ,Yimy. |
| ABSTRACT To determine the coral reefmorpho-functional structure of San Andrés, regarding functional benthic diversity and fish (Lutjanidae), we evaluated the condition of the coral structure on the leeward side of the island, which is an area impacted by tourism, through diving and fishing. Three sampling sites were evaluated during two years recording the distribution of benthic organisms, environmental variables and Snappers density (Lutjanidae). A low density of Lutjanusjocu and Ocyurus chrysurus was found, with a high density ofjuveniles of L. apodus and L. mahogoni, which showed a preference for reefs with submassive and brain corals. Algae especially Macroalgae and octocorals were those with the greatest coverage in the reefs, followed by inert... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Caribbean Sea; Environmental degradation; Lutjanidae; Reef complexity. |
| Ano: 2019 |
URL: http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0120-548X2019000100086 |
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| Sugai,José Luiz Massao Moreira; Terra,Juliana de Souza; Ferreira,Vanda Lúcia. |
| The Upper Paraguay River Basin is located in the center of South America and harbors one of the largest wetland in the world, known as Pantanal. This floodplain is surrounded by uplands, which presently have most of their area converted into pastures or monocultures, besides being poorly known scientifically. Also, most of these upland areas are considered conservation priorities. Here we present a list of anuran species from a savanna-like area (municipality of Camapuã, state of Mato Grosso do Sul, Brazil) inserted in the uplands surrounding the Pantanal floodplain, in the Upper Taquari River sub-basin, and evaluate the effectiveness of the sampling effort. Data were obtained through active searches in 22 plots in aquatic habitats, during the rainy season... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Amphibia; Veredas; Upper Taquari River sub-basin; Biological inventories; Environmental degradation. |
| Ano: 2014 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032014000100201 |
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| Xu, Jianchu; Kunming Institute of Botany, Chinese Academy of Sciences; jxu@icimod.org; Ma, Erzi T; Liangshan Nationality Institute;; Tashi, Duojie; Snowland Greatrivers Environmental Protection Association; uyohata@sina.com; Fu, Yongshou; Yunnan College of Art; yongshou_f@yahoo.com; Lu, Zhi; Conservation International; luzhi@pku.edu.cn; Melick, David; Kunming Institute of Botany, Chinese Academy of Sciences; dmelick@mail.kib.ac.cn. |
| China is undergoing economic growth and expansion to a free market economy at a scale and pace that are unprecedented in human history. This is placing great pressure on the country’s environment and cultural diversity. This paper examines a number of case histories in China, focusing on the culturally varied and ecologically diverse southwest region of the country. We show how developments in recent Chinese history have devalued and in some cases eliminated indigenous knowledge and practices in the quest to strengthen the centralized state. Despite these changes, more than 30 ethnic minorities live in southwest China. For generations these peoples have maintained landscapes through traditional land use and cultural practices. This indigenous... |
| Tipo: Peer-Reviewed Reports |
Palavras-chave: Biodiversity; Economic development; Environmental degradation; Ethnic minorities; Indigenous knowledge; Sacred knowledge; China. |
| Ano: 2005 |
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| DRUMOND, M. A.; OLIVEIRA, V. R. de; PORTO, D. D.; TAVARES, J. A.; CALIXTO JÚNIOR, J. A.. |
| A região do Araripe tem consumido cada vez mais a matéria prima de base florestal, especialmente, vegetação nativa, visando atender a demanda energética, para o benefi-ciamento e transformação da gipsita. O objetivo deste trabalho foi avaliar o desempenho silvicultural de algumas espécies nativas na Chapada do Araripe. O experimento foi implantado em área da Estação Experimental do Instituto Agronômico de Pernambuco (IPA) em Araripina-PE. A área experimental foi previamente arada e gradeada, tendo sido incorporada, ao solo, 2,0 t ha?1 de calcário dolomítico. Foi feita uma adubação de fundação de 100 g cova?1 com NPK (10-80-30). As mudas foram plantadas com altura variando de 25 a 30 cm. O plantio no campo foi feito em espaçamento de 4 x 4m, com parcelas de... |
| Tipo: Parte de livro |
Palavras-chave: Bioma Caatinga; Chapada do Araripe; Piptadenia Obliqua; Polo gesseiro; Caatinga; Espécie Nativa; Floresta; Vegetação Nativa; Vegetação; Degradação Ambiental; Desmatamento; Mimosa; Myracrodruon Urundeuva; Silvicultura; Land degradation; Environmental degradation; Vegetation types. |
| Ano: 2020 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1130092 |
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| SHIFT ENV 42/2 (Manaus-AM).. |
| During the first phase of the project (january 1, 1995 until april 30, 1998), the influence of the water and element supply of tree different plantation systems on the growth and wood formation of eight native tree species (Swietenia macrophylla, Carapa guianensis, Cedrela odorata, Dipterex odorata, Hymenaea courbaril, Ceiba pentandra, Virola surinamensis, Tabebuia heptaphylla) was investigated. In 1998, the data were analyzed. The results subsequently served as a basis for the second phase of the project (comp. chapter 5) which should give deeper insight into the relationship between exogenous and endogenous input, the plant metabolism, and the wood formation and wood quality of plantation-grown trees. due to the results obtained in these studies in the... |
| Tipo: Relatórios técnicos |
Palavras-chave: Agrofloresta; Brasil; Amazonas; Manaus; Tropical rain forest; Reclation; Forestr trees; Cultivo Multiplo; Deterioração do Solo; Essência Florestal; Floresta Tropical Úmida; Recuperação do Solo; Agroforestry; Environmental degradation; Multiple cropping. |
| Ano: 1998 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/668164 |
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| GUARINO, E. de S. G.; OLIVEIRA, L. C. de; SILVA, E. R. da; FARIAS, M. S.; PELLICCIOTTI, A. S.; THOMPSON, R. M.. |
| A lei de proteção à vegetação nativa, n° 12.651/2012 (antigo Código Florestal Brasileiro), traz algumas inovações importantes para a proteção e conservação da biodiversidade da flora brasileira. Uma delas é a criação do cadastro ambiental rural (CAR), o qual tem como um dos objetivos apoiar o planejamento do imóvel rural, contribuindo para recuperar áreas degradadas, formar corredores ecológicos e conservar os demais recursos naturais (p. ex.: água e solo). Como resultado do CAR, todos os produtores rurais com passivos ambientais documentados após o dia 22 de julho de 2008 (data da regulamentação da lei de crimes ambientais) são obrigados a regularizar a situação de suas propriedades por meio do Programa de Regularização Ambiental (PRA). O Acre foi um dos... |
| Tipo: Folhetos |
Palavras-chave: Cadastro Ambiental Rural (CAR); Programa de Regularização Ambiental (PRA); Rio Acre; Amazônia Ocidental; Western Amazon; Amazonia Occidental; Áreas rurales; Trabajo agrícola; Protección ambiental; Especies nativas; Degradación ambiental; Bosques primarios; Políticas públicas; Proteção ambiental; Trabalhador rural; Propriedade rural; Cadastro rural; Degradação ambiental; Floresta nativa; Espécie nativa; Public policy; Environmental protection; Environmental degradation; Rural areas; Farm labor; Primary forests; Indigenous species. |
| Ano: 2017 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1074720 |
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| FREIRE, I. de S.; AGEADO, J. C.; MORAES, A. S.; ARAGÃO, T. P.; MUNIZ, D. H. de F.; MALAQUIAS, J. V.; SILVA, J. C. S.; ANDRADE, L. R. M. de; OLIVEIRA-FILHO, E. C. de; AQUINO, F. de G.. |
| Tipo: Folders |
Palavras-chave: Recuperação ambiental; Forrageira; Forages; Nickel mining waste; Soil contamination; Growth; Environmental regeneration; Environmental degradation; Germination. |
| Ano: 2009 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/737091 |
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| In this project the influence of site conditions of degraded land areas on growth and wood formation of eight selected native tree species (Swietenia macrophylla King, Carapa guianensis, Cedrela odorata L., Dipteryx odorata Willd., Hymenaea courbaril L., Ceiba pentandra Gaertn., Virola surinamensis Warb., Tabebuia heptaphylla were investiated. In order to study the influence of the management of degraded areas on growth and wood formation of tree especies, the investigationson the relationship of enviromental input and tree growth were carried out in three different plantation systems (monoculture system, mixed culturesystem, enrichment of a 25-year-old secondary forrest established in 1992/19993 at the Embrapa Amazonia Ocidental, Manaus-AM (Brasil). Due... |
| Tipo: Livros |
Palavras-chave: Arvore produtora de madeira; Brasil; Reclamation; Woody trees; Sustainability; Conservação do Solo; Cultivo Multiplo; Desenvolvimento Sustentável; Deterioração do Solo; Essência Florestal; Floresta Tropical Úmida; Manejo; Reflorestamento; Amazonia; Forest trees; Environmental degradation; Reforestation; Multiple cropping; Tropical rain forests; Soil management. |
| Ano: 1999 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/668419 |
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| Registros recuperados: 46 | |
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