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Unmanned Aerial Vehicles: aerial survey based modelling for crop loss estimation
(CIMMYTKansas State UniversityBISACornell UniversityUSAID, 2017)
Geração de modelos digitais de elevação a partir de imagens obtidas por veiculo aéreo não tripulado
(Universidade Tecnológica Federal do ParanáCuritibaBrasilGraduação em Engenharia CivilUTFPR, 2016-06-20)
The utilization of Unmanned Aerial Vehicles in Aerophotogrammetry aplications is na alternative to reduce costs in surveying large áreas, especially when compared to conventional aerophotogrametry and other indirect methods. ...
Accessing camera trap survey feasibility for estimating Blastocerus dichotomus (Cetartiodactyla, Cervidae) demographic parameters
(Fundacao Zoobotanica Rio Grande Sul, Museu Ciencias Naturais, 2017-01-01)
Demographic information is the basis for evaluating and planning conservation strategies for an endangered species. However, in numerous situations there are methodological or financial limitations to obtain such information ...
Natural superficial water storage and aquifer recharge assessment in Brazilian savanna wetland using unmanned aerial vehicle and geophysical survey
(2020-01-01)
Human pressure on the water resources provided by natural isolated wetlands has intensified in Brazil due to an increase in agricultural land equipped with irrigation. However, the amount of water stored in these areas and ...
Aerial line transect survey to estimate abundance of marsh deer (Blastocerus dichotomus) (Illiger, 1815)
(Brazilian Archives of Biology and Technology, 2005-09-01)
A população de cervo-do-pantanal (Blastocerus dichotomus) está drasticamente reduzida no Brasil. O nosso objetivo foi o de estimar a abundância do cervo-do-pantanal na bacia do Rio Paraná e discutir a metodologia aplicada. ...
Aerial line transect survey to estimate abundance of marsh deer (Blastocerus dichotomus) (Illiger, 1815)
(Brazilian Archives of Biology and Technology, 2005-09-01)
A população de cervo-do-pantanal (Blastocerus dichotomus) está drasticamente reduzida no Brasil. O nosso objetivo foi o de estimar a abundância do cervo-do-pantanal na bacia do Rio Paraná e discutir a metodologia aplicada. ...