Anthropic Action
Mostrando 1-12 de 25 artigos, teses e dissertações.
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1. DISINFECTION PROTOCOL AND IN VITRO GERMINATION OF SEEDS OF Dalbergia nigra
ABSTRACT The Atlantic Forest is a biome that has suffered anthropic actions, such as the extraction of hardwood, which can lead to the extinction of endemic species of great economic and ecological value, such as Dalbergia nigra. In this perspective, large-scale multiplication studies are necessary to contribute to the conservation of this species. The objec
CERNE. Publicado em: 2020-06
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2. Acanthaceae em Colorado do Oeste, Rondônia, Brasil
Resumo Este trabalho apresenta um estudo florístico/taxonômico de Acanthaceae em fragmentos de Floresta Estacional Semidecidual no município de Colorado do Oeste, Rondônia. Foram realizadas coletas aleatórias nos fragmentos florestais no período de novembro de 2015 a setembro de 2016, totalizando 13 expedições. O material coletado está depositado no
Rodriguésia. Publicado em: 20/12/2019
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3. Structure and dynamics of the protoplankton community in an environmentally protected urban stream
Resumo O objetivo foi investigar, em escalas espacial e temporal, a abundância das comunidades de protozoários bem como os fatores intervenientes na estruturação das mesmas em um córrego urbano. Métodos: Amostras de água para análise de comunidades biológicas (amebas testáceas, ciliados e bactérias) e para análise de variáveis limnológicas fora
Braz. J. Biol.. Publicado em: 02/12/2019
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4. Caracterização, diagnóstico e zoneamento ambiental: o exemplo da Bacia Hidrográfica do Rio Formiga-TO
This thesis proposes na Environmental Zoning of watershed under the perspective of the landscape, the Geography category of analysis, adopting as studied area the River Basin of Formiga River in the state of Tocantins. This Basin covers the land area of the municipalities of Ipueiras, Santa Rosa do Tocantins, Silvanópolis and Pindorama do Tocantins. It also
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 29/12/2011
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5. Abordagem sistêmica aplicada aos complexos agroindustriais da soja e do algodão no território do extremo oeste da Bahia / Systemic approach applied to agrobusiness complexes of soy and cotton in the territory of the extreme West of Bahia
The present study focues to analyse the changes of geosystem of western of Bahia in consequence of anthropic action, since innovative inputs from system by introduction of soya and cotton crops. In order to understand the new spatial organization of Barreiras, Correntina, Luís Eduardo Magalhães e São Desidério Citys, since 1970. The quantitative paramete
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 19/12/2011
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6. Influência climática e antrópica na abundância e riqueza de Calliphoridae (Diptera) em fragmento florestal da Reserva Biológica do Tinguá, RJ
Monthly collections were made using two traps 5 m apart exposed for 48h, containing sardines and installed at points: A at the edge (500 m from the entrance of the Reserve); B 1200 m from the entrance and 1000 m inside the forest; and C 1700 m from the entrance and 500 m inside the forest. The purpose was to evaluate the abundance and richness of calliphorid
Neotropical Entomology. Publicado em: 2010-08
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7. Spatial distribution of Chironomidae (Diptera) in streams from north of Serra do Mar, São Paulo state / Distribuição espacial de Chironomidae (Diptera) em riachos da região norte da Serra do Mar, Estado de São Paulo
O presente trabalho teve como objetivo testar se os fatores ambientais cobertura vegetal, estrutura ambiental, vazão e características físicas e químicas da água (pH, oxigênio dissolvido, temperatura da água e condutividade) podem predizer a abundância, a diversidade e a composição de Chironomidae em riachos. As coletas foram realizadas em riachos
Publicado em: 2010
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8. Qualidade da água na microbacia do Córrego Fundo, municípios de Catalão e Ouvidor (G0): uma análise geoquímica / Water quality in the watershed of the Stream Fund, municipalities Catalan and Ombudsman (G0): a geochemical analysis
The human action can change aspects of water quality restricting the possible uses of water resources. It integrates the impacts of human activities, but in that regards it as a social concept. The research shows the results of water quality with a view to understanding the geochemical features and anthropic that alters the dynamics of the environment. Thus,
Publicado em: 2010
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9. Environmental zoning of the Town of Santos as subsidy to the physical-territorial planing / Zoneamento ambiental do Municipio de Santos como subsidio ao planejamento fisico-territorial
The coastal regions in the national setting, characterizes-itself by the dynamic one of the natural trials associated the resignation of the prominence that can come to the represent zones of risk to the occurrence of events such as movement of batter or floods. The intense trial of human occupation watched in those areas is going to make vulnerable in a lot
Publicado em: 2009
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10. Effect of nitrogen and calcium on the initial grown of restinga species. / Efeito da adição de nitrogênio e cálcio no crescimento inicial de leguminosas arbóreas de restinga
The Restinga is one type of sand coastal ecosystems that are suffering with high anthropic impact and is important the consideration of any action related to the recovery and conservation of the last remaining areas. For that, is necessary to study the grown and the best conditions for seedling production of species that are native from these ecosystems. In
Publicado em: 2009
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11. Levantamento de formicídeos de fragmento de floresta atlântica no município de Eng. Paulo de Frontin, RJ (Hymenoptera, Formicidae). / Formicidae survey in a fragment of Floresta Atlântica in the county of Eng. Paulo de Frontin, RJ (Hymenoptera, Formicidae).
The east coast of Brazil, is lined with a chain of mountains where a forest known as Mata Atlântica develops. The vegetation of these mountains, because of its proximity with the coast, is under the influence of the trade winds full of humidity, from the ocean. Originally the forest extended for almost all the coast, from Rio Grande do Norte to the Rio Gran
Publicado em: 2009
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12. Ecodinâmica coastal dunes of Sergipe / Ecodinâmica das dunas costeiras de Sergipe
The ecodynamics analysis of coastal dunes of Sergipe determined the role and the interactive effect of the anthropic action and of the natural dynamics in the occured fast ambient changes in two sample units of the Northern and Southern Coastline from Sergipe. The present research searched the detailing of the existing ambient dynamics in the fields of the d
Publicado em: 2008