@InProceedings{PetriBour:2017:ImReEs,
               author = "Petri, Caio Arlanche and Bourscheidt, Vandoir",
          affiliation = "{Instituto Nacional de Pesquisas Espaciais (INPE)}",
                title = "Impactos da resolu{\c{c}}{\~a}o espacial de modelos digitais de 
                         superf{\'{\i}}cie no c{\'a}lculo da perda de solo atrav{\'e}s 
                         da EUPS em ambiente urbano",
            booktitle = "Anais...",
                 year = "2017",
               editor = "Gherardi, Douglas Francisco Marcolino and Arag{\~a}o, Luiz 
                         Eduardo Oliveira e Cruz de",
                pages = "6803--6810",
         organization = "Simp{\'o}sio Brasileiro de Sensoriamento Remoto, 18. (SBSR)",
            publisher = "Instituto Nacional de Pesquisas Espaciais (INPE)",
              address = "S{\~a}o Jos{\'e} dos Campos",
             abstract = "Erosion caused by natural land cover removal is a problem that 
                         many cities have been facing in thelast few years. This paper 
                         compared different methods used to estimate soil loss caused by 
                         erosion in an urbanarea, with emphasis on digital surface models 
                         resolution impact on the resulting soil loss. The universal soil 
                         lossequation (USLE) was applied on two different topographic data 
                         sources: (a) elevation model based on 1:10.000traditional 
                         topographic maps of the region; and (b) digital surface model 
                         (DSM) generated by unmanned aerialvehicle (UAV). Additionally, 
                         stakes were inserted into the ground, calculating soil loss by 
                         observing changes inone year of monitoring. Results show that all 
                         methods indicate substantial soil loss, but with a notable 
                         differencebetween the two categories of topographic data used for 
                         USLE application. UAV DSM resulted in significantlysmaller values 
                         compared to traditional topographic maps. On the other hand, UAV 
                         DSM soil loss estimates arerelatively farther to the stakes 
                         method. Additionally, they suggest that it is possible to apply 
                         the USLE (with theappropriate approach) even for very high 
                         resolution elevation models.",
  conference-location = "Santos",
      conference-year = "28-31 maio 2017",
                 isbn = "978-85-17-00088-1",
                label = "59358",
             language = "pt",
         organisation = "Instituto Nacional de Pesquisas Espaciais (INPE)",
                  ibi = "8JMKD3MGP6W34M/3PSMDJ3",
                  url = "http://urlib.net/ibi/8JMKD3MGP6W34M/3PSMDJ3",
           targetfile = "59358.pdf",
                 type = "VANTs, videografia e alta resolu{\c{c}}{\~a}o",
        urlaccessdate = "27 abr. 2024"
}