Results 61 to 70 of about 131,838 (305)
Frontiers in Plant Science, 2017 Hyperspectral reflectance derived vegetation indices (VIs) are used for non-destructive leaf area index (LAI) monitoring for precise and efficient N nutrition management.
Mairaj Din +8 more
doaj +1 more source
Investigation on the Patterns of Global Vegetation Change Using a Satellite-Sensed Vegetation Index [PDF]
Remote Sensing, 2010 The pattern of vegetation change in response to global change still remains a controversial issue. A Normalized Difference Vegetation Index (NDVI) dataset compiled by the Global Inventory Modeling and Mapping Studies (GIMMS) was used for analysis. For the period 1982–2006, GIMMS-NDVI analysis indicated that monthly NDVI changes show homogenous trends ...
Ainong Li +3 more
openaire +2 more sources
3D Chromatin Architecture Provides Insights Into Leaf Trait Variation Among Pear Species
Advanced Science, EarlyView.ABSTRACT Three‐dimensional (3D) chromatin architecture plays a fundamental role in eukaryotic gene regulations, its functional significance in perennial fruit trees remains poorly characterized despite extensive applications in crop genomics. Here, we developed high‐resolution (∼5 kb) Hi‐C maps of Pyrus and compared 3D genomic architecture of three ...
Yueyuan Liu +11 more
wiley +1 more source
Caminhos de Geografia, 2010 Os índices de Vegetação (IV) são modelos matemáticos desenvolvidos para avaliar a cobertura vegetal e diagnosticar índice de área foliar, biomassa, porcentagem de cobertura do solo, atividade fotossintética e produtividade; e têm sido utilizados com ...
Aline Braga Marcussi +3 more
doaj
Journal of Agrometeorology, 2014 A growing number of studies have focused on evaluating the spectral indices in terms of their sensitivity to vegetation biophysical parameters like leaf area index.
S. A. KADAM, S. D. GORANTIWAR
doaj +1 more source
The design of a Space-borne multispectral canopy LiDAR to estimate global carbon stock and gross primary productivity [PDF]
, 2011 Understanding the dynamics of the global carbon cycle is one of the most challenging issues for the scientific community. The ability to measure the magnitude of terrestrial carbon sinks as well as monitoring the short and long term changes is vital for ...
Nichol, Caroline +13 more
core +1 more source
Advanced Science, EarlyView.This study constructed the first spatiotemporal multi‐omics map of peach fruit and discovered a key candidate gene that synergistically regulates trichome development and drought tolerance through the jasmonic acid signaling pathway, providing insights into the coupling mechanism between development and stress resistance.
Zhixin Liu +9 more
wiley +1 more source
Scientific ReportsSundarbans region is an assemblage several delta formed in Bay of Bengal with largest concentration of mangrove which plays a crucial role in mitigating the impact of climate change with large ecosystem.
Amlan Ghosh, Padmaja Mondal
doaj +1 more source
A novel moisture adjusted vegetation index (MAVI) to reduce background reflectance and topographical effects on LAI retrieval. [PDF]
PLoS ONE, 2014 A new moisture adjusted vegetation index (MAVI) is proposed using the red, near infrared, and shortwave infrared (SWIR) reflectance in band-ratio form in this paper.
Gaolong Zhu +3 more
doaj +1 more source
Ecological Adaptation Mechanisms Underlying Successful Plant Reproduction
Advanced Science, EarlyView.During floral induction, various environmental and endogenous signals converge to regulate the florigen protein, which is transported from leaves to the SAM to initiate flowering. Within the SAM, a complex network of receptor kinases and small peptides orchestrates floral development with high spatiotemporal precision.
Hang Zhao +8 more
wiley +1 more source