Aerial Surveys
Mostrando 1-12 de 12 artigos, teses e dissertações.
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1. Aplicações das tecnologias Laser Scan e aerofotogrametria por drone para museus
RESUMO O presente trabalho apresenta alguns conceitos e diversas aplicações da tecnologia Laser Scan 3D (LS3D) para o levantamento de monumentos, peças de museu e esculturas, visando a obtenção de modelos, maquetes virtuais, filmes, exposições virtuais e maquetes em resina. Complementa-se, em alguns casos, com os levantamentos aerofotogramétricos com
An. mus. paul.. Publicado em: 05/12/2019
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2. The use of RPAS - Remotely Piloted Aircraft Systems in the topographic mapping for mining
Abstract In the light of the technological transformations that have been occurring in the field of Remote Sensing, the objective of this study was to evaluate the feasibility and the quality of the results that could be achieved in the topographic modeling of the terrain with a Remotely Piloted Aircraft Systems (RPAS) survey in open-pit mines. The mining ac
REM, Int. Eng. J.. Publicado em: 2018-04
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3. Comparação entre mapas de solos obtidos pelos métodos convencional e digital numa área complexa / Comparison between soil maps obtained by conventional and digital methods in complex area
Soil maps are essential for the development of agricultural areas in an economically viable and environmentally friendly manner. So far, Brazil only has soil maps of small scale (1:250,000 to 1:1,000,000), whose use is limited to agricultural and environmental planning at the farm. Despite its importance, in Brazil a few mappings have been carried out by pub
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 16/04/2012
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4. Levantamentos aéreos de espécies introduzidas no Pantanal: porcos ferais (porco monteiro), gado bovino e búfalos.
O Pantanal é a maior planície inundável contínua da América do Sul. O mosaico de habitats inundáveis e não inundáveis faz do Pantanal um refúgio, não só para espécies silvestres ameaçadas, mas também para espécies introduzidas que podem ou não estar causando impactos negativos sobre o Pantanal. O gado bovino e o porco (Sus scrofa) foram intro
Corumbá: Embrapa Pantanal. Publicado em: 2011
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5. How much can the number of jabiru stork (Ciconiidae) nests vary due to change of flood extension in a large Neotropical floodplain?
The jabiru stork, Jabiru mycteria (Lichtenstein, 1819), a large, long-legged wading bird occurring in lowland wetlands from southern Mexico to northern Argentina, is considered endangered in a large portion of its distribution range. We conducted aerial surveys to estimate the number of jabiru active nests in the Brazilian Pantanal (140,000 km²) in Septembe
Zoologia (Curitiba). Publicado em: 2010-10
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6. Airborne geophysical and geological data applied to the selection of groudwater potential areas in crystalline rocks of Ceara, Brazil / Dados aerogeofisicos e geologicos aplicados a seleção de areas favoraveis para agua subterranea no dominio cristalino do Ceara, Brasil
The location of water well in Northeast Brazil is usually based on the interpretation of structural lineaments in aerial-photographs and electromagnetic and electrical resistivity ground geophysics surveys. However, the success of these techniques is variable, and the small coverage area is another limitation. This Thesis favors a different approach, the use
Publicado em: 2008
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7. Estimativa populacional , seleção de habitat, distribuição e conservação do cervo-do-Pantanal nas savanas do norte da Bolivia
The biggest cervidae in South America, the marsh-deer (Blastoceros dichotomus(Blastoceros dichotomus) shows reductions in its distribution and historic population, principally due to human environmental disturbances. Research related to population size and ecology were developed only in Brazil and Argentina, and there is no published data for the other count
Publicado em: 2008
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8. Variação diária e anual de freqüência e atividade do Boto Cinza Sotalia guianensis em Pipa, Nordeste do Brasil
The aim of this study was to investigate the daily and annual variation in frequency and in activity of an estuarine dolphin population, Sotalia guianensis, in Brazilian northeastern. Thus we estimated the daily variation and seasonality in frequency of adult and immature and in behavior of socialization, aerial activity, foraging of a boto equatorial popula
Publicado em: 2006
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9. Diagnostico de processos erosivos lineares associados a eventos pluviosos no municipio de Bauru, SP
In the municipal district of Bauru occur several gullies of great load, unchained by surface water runoff concentration, propitiated by the disordered occupation of urban and rural areas. Considering the gravity of those occurrences, so much in number as in load, the municipal district is one of the most critical in the State of São Paulo. This work has for
Publicado em: 2000
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10. Estudo das transformações na conformação dos maciços arbóreos/arbustivos do Parque da Escola Superior de Agricultura Luiz de Queiroz - Universidade de São Paulo, através de fotografias aéreas verticais e levantamentos florísticos de épocas distintas. / Study of the transformations in display of arboreal/shrubs masses of the park of the Escola Superior de Agricultura " Luiz de Queiroz " using vertical aerial pictures and florístics surveys of different times.
No presente estudo, utilizaram-se de fotografias aéreas verticais e levantamentos florísticos de épocas distintas, para acompanhar as transformações ocorridas nos maciços vegetais do Parque da Escola Superior de Agricultura Luiz de Queiroz (ESALQ), da Universidade de São Paulo (USP), em Piracicaba. O Parque, de 15.000 m2, construído no Estilo Ing
Publicado em: 1999
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11. Aerial Surveys Give New Estimates for Orangutans in Sabah, Malaysia
Great apes are threatened with extinction, but precise information about the distribution and size of most populations is currently lacking. We conducted orangutan nest counts in the Malaysian state of Sabah (North Borneo), using a combination of ground and helicopter surveys, and provided a way to estimate the current distribution and size of the population
Public Library of Science.
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12. Contributory and Exacerbating Roles of Gaseous Ammonia and Organic Dust in the Etiology of Atrophic Rhinitis
Pigs reared commercially indoors are exposed to air heavily contaminated with particulate and gaseous pollutants. Epidemiological surveys have shown an association between the levels of these pollutants and the severity of lesions associated with the upper respiratory tract disease of swine atrophic rhinitis. This study investigated the role of aerial p
American Society for Microbiology.