Matches in SemOpenAlex for { <https://semopenalex.org/work/W4385375712> ?p ?o ?g. }
Showing items 1 to 66 of
66
with 100 items per page.
- W4385375712 endingPage "141" @default.
- W4385375712 startingPage "129" @default.
- W4385375712 abstract "Erosion is a major environmental problem that contributes to soil and nutrient losses. The use of unmanned aerial vehicles (UAVs) has the potential to assist in monitoring and increase the accessibility and accuracy of this information. This study aimed to estimate the loss of soil mass and nutrients in the occurrence of gullies at different stages of development over 3 years in Pinheiral-RJ, Brazil. Aerial photographs of four gullies (initial, juvenile, mature and senile stages) were taken in 2017 and 2020 using UAV. The captured images had a spatial resolution of 0.04 m. Deformed and undisturbed soil samples (0.00–0.10 m deep) were collected inside the gullies in the dry and rainy seasons of 2017. Nutrient content, total organic carbon and soil bulk density were determined, and estimated soil mass and nutrient removal. The senile gully had the highest area, volume, soil density and amount of soil mass and nutrients removed, while in the initial gully the values were lower. After 3 years there was an increase in the removal of soil mass in the gullies, except in the senile stage due to the appearance of tree individuals. Overall, the UAV is a valuable tool for mapping degraded soils." @default.
- W4385375712 created "2023-07-29" @default.
- W4385375712 creator A5013801385 @default.
- W4385375712 creator A5017045580 @default.
- W4385375712 creator A5041679169 @default.
- W4385375712 creator A5050526744 @default.
- W4385375712 creator A5055061684 @default.
- W4385375712 creator A5084184876 @default.
- W4385375712 date "2023-01-01" @default.
- W4385375712 modified "2023-10-16" @default.
- W4385375712 title "ESTIMATION OF SOIL MASS AND NUTRIENT LOSS IN GULLIES IN THE ATLANTIC FOREST USING UNMANNED AERIAL VEHICLE IMAGERY" @default.
- W4385375712 doi "https://doi.org/10.37885/230613450" @default.
- W4385375712 hasPublicationYear "2023" @default.
- W4385375712 type Work @default.
- W4385375712 citedByCount "0" @default.
- W4385375712 crossrefType "book-chapter" @default.
- W4385375712 hasAuthorship W4385375712A5013801385 @default.
- W4385375712 hasAuthorship W4385375712A5017045580 @default.
- W4385375712 hasAuthorship W4385375712A5041679169 @default.
- W4385375712 hasAuthorship W4385375712A5050526744 @default.
- W4385375712 hasAuthorship W4385375712A5055061684 @default.
- W4385375712 hasAuthorship W4385375712A5084184876 @default.
- W4385375712 hasConcept C114793014 @default.
- W4385375712 hasConcept C123157820 @default.
- W4385375712 hasConcept C127313418 @default.
- W4385375712 hasConcept C142796444 @default.
- W4385375712 hasConcept C159390177 @default.
- W4385375712 hasConcept C159750122 @default.
- W4385375712 hasConcept C187320778 @default.
- W4385375712 hasConcept C18903297 @default.
- W4385375712 hasConcept C2992136107 @default.
- W4385375712 hasConcept C39432304 @default.
- W4385375712 hasConcept C50516716 @default.
- W4385375712 hasConcept C76886044 @default.
- W4385375712 hasConcept C86803240 @default.
- W4385375712 hasConceptScore W4385375712C114793014 @default.
- W4385375712 hasConceptScore W4385375712C123157820 @default.
- W4385375712 hasConceptScore W4385375712C127313418 @default.
- W4385375712 hasConceptScore W4385375712C142796444 @default.
- W4385375712 hasConceptScore W4385375712C159390177 @default.
- W4385375712 hasConceptScore W4385375712C159750122 @default.
- W4385375712 hasConceptScore W4385375712C187320778 @default.
- W4385375712 hasConceptScore W4385375712C18903297 @default.
- W4385375712 hasConceptScore W4385375712C2992136107 @default.
- W4385375712 hasConceptScore W4385375712C39432304 @default.
- W4385375712 hasConceptScore W4385375712C50516716 @default.
- W4385375712 hasConceptScore W4385375712C76886044 @default.
- W4385375712 hasConceptScore W4385375712C86803240 @default.
- W4385375712 hasLocation W43853757121 @default.
- W4385375712 hasOpenAccess W4385375712 @default.
- W4385375712 hasPrimaryLocation W43853757121 @default.
- W4385375712 hasRelatedWork W1433342968 @default.
- W4385375712 hasRelatedWork W1992177169 @default.
- W4385375712 hasRelatedWork W2037217254 @default.
- W4385375712 hasRelatedWork W2355613683 @default.
- W4385375712 hasRelatedWork W2357360714 @default.
- W4385375712 hasRelatedWork W2361689979 @default.
- W4385375712 hasRelatedWork W2361818076 @default.
- W4385375712 hasRelatedWork W2368787309 @default.
- W4385375712 hasRelatedWork W2384420407 @default.
- W4385375712 hasRelatedWork W2891018379 @default.
- W4385375712 isParatext "false" @default.
- W4385375712 isRetracted "false" @default.
- W4385375712 workType "book-chapter" @default.