Results 141 to 150 of about 7,082,475 (293)
NDVI (Normalized difference vegetation index) Image of 1998 Landsat Thematic Mapper Image
, 2011 Normalized difference vegetation index (NDVI) produced from the 1998 Landsat Thematic Mapper(TM) image. NDVI is a means of monitoring density and vigour of green vegetation growth using the spectral reflectivity of solar ...
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Remote Sensing in Ecology and Conservation, EarlyView.We demonstrate that high‐resolution multispectral imagery combined with machine learning can accurately predict key biocrust functional indicators, particularly the UV‐protective pigment scytonemin, across dryland ecosystems. Using fine‐scale imagery acquired in the Chihuahuan Desert and Colorado Plateau, we identified spectral bands strongly ...
Raúl Román +8 more
wiley +1 more source
NDVI (Normalized difference vegetation index) Image of 1980 Landsat MSS Image
, 2011 Normalized difference vegetation index (NDVI) produced from the 1980 Landsat MSS image. NDVI is a means of monitoring density and vigour of green vegetation growth using the spectral reflectivity of solar ...
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Comparison of Visual and Normalized Difference Vegetation Index (NDVI) Assessments to Predict the Yield Tolerance of Wheat Genotypes to Root-Lesion Nematode Pratylenchus thornei [PDF]
Wheat breeding programs have selected genotypes that are tolerant to the root-lesion nematode Pratylenchus thornei by measuring grain yield in field plots on infested sites.
Sheedy, Jason G. +5 more
core +1 more source
Environmental Stressors Influence Spatial Complexity in a Fluvial Macrophyte meadow
Remote Sensing in Ecology and Conservation, EarlyView.This research investigates the nonlinear relationships between environmental stressors and the fine‐scale spatial complexity of a fluvial macrophytes meadow. The use of multivariate spatial analysis allowed us to identify two major environmental gradients (nutrients and light) and two major complexity gradients (related to abundance and fragmentation).
Arthur de Grandpré +2 more
wiley +1 more source
NDVI (Normalized difference vegetation index) Image of 1993 Landsat Thematic Mapper Image
, 2011 Normalized difference vegetation index (NDVI) produced from the 1993 Landsat Thematic Mapper(TM) image. NDVI is a means of monitoring density and vigour of green vegetation growth using the spectral reflectivity of solar ...
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Remote Sensing in Ecology and Conservation, EarlyView.This study demonstrates that not just Airborne Laser Scanning, but also Sentinel‐2 can effectively estimate absolute canopy cover and canopy cover heterogeneity ‐ structural metrics that determine the subcanopy light regime, found to be linked to the vascular plant species richness in the understory of temperate mountain forests.
Felix Wieland‐Glasmann +4 more
wiley +1 more source
Normalized Difference Vegetation Index (NDVI) as a tool for wheat yield traits estimation [PDF]
, 2017 Field-based high-throughput plant phenotyping using spectral reflectance measurements possess the great potential to improve genetic gains for different yield traits of wheat. The objective of this study was to estimate the potential of using NDVI (Normalized Difference Vegetation Index) measurements of wheat crop canopy in identification of a specific
Ljubičić, Nataša +9 more
openaire
, 2022 The soil on which the crop is grown is of great importance for successful agricultural production. Unfavorable conditions in terms of fertility, mechanical composition, and other soil properties such as the ability to retain water can negatively affect the cultivated plants during the season with climatic extremes which can lead to yield loss.
Ranđelović, Predrag +6 more
openaire +1 more source
NDVI (Normalized difference vegetation index) Image of 1985 Landsat Thematic Mapper Image
, 2011 Normalized difference vegetation index (NDVI) produced from the 1985 Landsat Thematic Mapper(TM) image. NDVI is a means of monitoring density and vigour of green vegetation growth using the spectral reflectivity of solar ...
core