Title
Exploring the use of vegetation indices to sense canopy nitrogen to phosphorous ratio in grasses.
Abstract
•Investigates canopy N:P detection using in situ spectrometry (not widely addressed yet).•Measurement of spectral reflectance on a grass species grown under controlled conditions.•Narrow and broad band vegetation indices (VIs) yield significant correlations with canopy N:P.•The results for canopy N:P were similar to the ones observed for canopy N or P.•In situ reflectance measurements could be used to sense canopy N:P in grasslands.
Year
DOI
Venue
2019
10.1016/j.jag.2018.08.012
International Journal of Applied Earth Observation and Geoinformation
Keywords
Field
DocType
Nutrient limitation,Canopy N:P,Holcus lanatus L.,Remote sensing,Spectroradiometer,Satellite sensors
Nitrogen,Vegetation,Remote sensing,Plant growth,Atmospheric sciences,Spectroradiometer,Narrow band,Geography,Nutrient,Holcus lanatus,Canopy
Journal
Volume
ISSN
Citations 
75
0303-2434
0
PageRank 
References 
Authors
0.34
7
7
Name
Order
Citations
PageRank
Yasmina Loozen100.34
Derek Karssenberg211216.11
Steven M. De Jong3649.56
Shuqiong Wang400.34
Jerry van Dijk500.68
Martin J. Wassen661.67
Karin T. Rebel700.34