Title
Biomass estimation of pasture plots with multitemporal UAV-based photogrammetric surveys
Abstract
•A low-cost unmanned aerial vehicle is able to estimate aboveground biomass in grass.•Density factor is a valid alternative for an accurate biomass estimation.•High accuracy digital elevation models are necessary for pastures biomass estimation.•lolium perenne is the best pasture in terms of aboveground biomass in Andean zones.
Year
DOI
Venue
2021
10.1016/j.jag.2021.102355
International Journal of Applied Earth Observation and Geoinformation
Keywords
DocType
Volume
Cultivated pastures,CSM,Precision agriculture,DTM,Aboveground biomass
Journal
101
ISSN
Citations 
PageRank 
1569-8432
0
0.34
References 
Authors
0
7