Results 11 to 20 of about 84,491,524 (199)
UMA PROPOSTA PRÁTICA PARA A REPRESENTAÇÃO DE UMA BACIA HIDROGRÁFICA ATRAVÉS DE UM MODELO DIGITAL DO TERRENO (MDT) [PDF]
Caminhos de Geografia, 2007 O presente estudo tem por objetivo elaborar um Modelo Digital do Terreno (MDT), utilizando os softwares AutoCadMap® 2000, SPRING® 4.1.1, e Surfer® 8. Inicia-se com uma breve discussão conceitual, para posteriormente passar aos materiais e métodos gerais de cada programa utilizado, passando para a elaboração dos arquivos vetoriais, para a geração da ...
Mondardo, Marcos Leandro
openaire +3 more sources
A spatially explicit empirical model of structural development processes in natural forests based on climate and topography. [PDF]
Conserv Biol, 2020 Abstract Stand structure develops with stand age. Old‐growth forests with well‐developed stand structure support many species. However, development rates of stand structure likely vary with climate and topography. We modeled structural development of 4 key stand variables and a composite old‐growth index as functions of climatic and topographic ...
Yamaura Y +6 more
europepmc +2 more sources
Modelo Digital do Terreno obtido por RPA para cálculo de volume de terra em morros
The Journal of Engineering and Exact Sciences, 2021 O uso de RPAs (Remotely Piloted Aircraft) popularmente conhecidas como Drones, tem se destacado como uma das técnicas com amplo potencial de contribuição em diversos campos científicos. A possibilidade de geração de produtos cartográficos e Modelos Digitais do Terreno de maneira rápida em comparação com as técnicas de topografia tradicionais como ...
Leonardo Carlos Barbosa +4 more
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Wildlife Monographs, Volume 213, Issue 1, November 2023., 2023 We developed a spatialized surface for the primary food of grizzly bears in southeast British Columbia. After using this huckleberry patch layer to model habitat selection, fitness, and density, in a bottom‐up top‐down paradigm, we found that huckleberry patches near forestry roads contribute very little to fitness and density.
Michael F. Proctor +9 more
wiley +1 more source
Conservation Biology, Volume 36, Issue 6, December 2022., 2022 Abstract Development and implementation of effective protected area management to reduce deforestation depend in part on identifying factors contributing to forest loss and areas at risk of conversion, but standard land‐use‐change modeling may not fully capture contextual factors that are not easily quantified.
Katherine Siegel +5 more
wiley +1 more source
Revista Brasileira de Geomorfologia, 2020 O Sistema Plantio Direto (SPD) aplica técnicas agrícolas conservacionistas para preservação do solo, controlando processos de erosão. Para isso, é necessário conhecer as características do relevo que afetam a dinâmica e o poder erosivo da água na ...
Hullysses Sabino +3 more
doaj +1 more source
Using deep convolutional neural networks to forecast spatial patterns of Amazonian deforestation
Methods in Ecology and Evolution, Volume 13, Issue 11, Page 2622-2634, November 2022., 2022 Abstract Tropical forests are subject to diverse deforestation pressures while their conservation is essential to achieve global climate goals. Predicting the location of deforestation is challenging due to the complexity of the natural and human systems involved but accurate and timely forecasts could enable effective planning and on‐the‐ground ...
James G. C. Ball +3 more
wiley +1 more source
Methods in Ecology and Evolution, Volume 12, Issue 11, Page 2101-2108, November 2021., 2021 Abstract Canopy fuel load (CFL) affects wildfire intensity and is a critical input for fire behaviour models; however, measuring CFL in the field is time‐consuming and costly. Until recently, hemispherical photographs have been unable to adequately describe canopy metrics in non‐diffuse light conditions.
Hilary A. Cameron +2 more
wiley +1 more source
AVALIAÇÃO DO MODELO DIGITAL DE TERRENO (MDT) DO PROJETO BASE CARTOGRÁFICA DIGITAL CONTÍNUA DO AMAPÁ: ESTUDO DE CASO DO PERÍMETRO URBANO DO MACAPÁ [PDF]
, 2019 Herondino dos Santos Filho +1 more
exaly +2 more sources
Revista Eídos, 2023 En la actualidad, el avance tecnológico ha aumentado a una velocidad vertiginosa, de manera que han sido diversos los campos beneficiados, entre ellos la ingeniería y la arquitectura, por consiguiente, el desarrollo de técnicas y herramientas que ...
Francisco Javier Almeida Navarrete +2 more
doaj +1 more source