Results 91 to 100 of about 111,427 (210)

Comparison of Handheld NDVI Sensor Measurements and Drone Sensing NDVI in Potato Fields.

Japanese Journal of Farm Work Research, 2023
Noriko DEGUCHI, Hiroyuki TSUJI, Noriyuki MURAKAMI   +2 more
openaire   +1 more source

Sentinel-2 Data Analysis and Comparison with UAV Multispectral Images for Precision Viticulture [PDF]

, 2018
Precision viticulture (PV) requires the use of technologies that can detect the spatial and temporal variability of vineyards and, at the same time, allow useful information to be obtained at sustainable costs.
Codato, Daniele, DE MARCHI, Massimo, Malacarne, DIEGO FRANCESCO, Meggio, Franco, Nonni, Frederica, Pappalardo, Salvatore   +5 more
core  

Seasonal and annual variations of sugarcane within-field variability, as observed in spot time series [PDF]

, 2007
At the field scale, crop spatial variability is related to multiple factors that are time-dependant. In this paper, we analyzed the within-field variability of a sugarcane crop at two different time-scales, season and year, and try to relate this ...
Bégué, Agnès, Pater, Johanna, Todoroff, Pierre   +2 more
core  

Identification and Characterization of Dust Source in Khorasan Razavi Province

تحقيقات جغرافيايی, 2019
Background and Amis: One of the phenomena in arid and semi-arid regions is dust storm. Dust is one of the environmental issues that affect the quality and pollution of the air, human health, soil fertility, visibility, economy, and many social and ...
Sima Poorhashemi, Abolghasem Ami Ahmadi, Mohammad Ali Zangane, mahdi Salehi   +3 more
doaj  

Intercomparison of phenological transition dates derived from the PhenoCam Dataset V1.0 and MODIS satellite remote sensing [PDF]

, 2018
Phenology is a valuable diagnostic of ecosystem health, and has applications to environmental monitoring and management. Here, we conduct an intercomparison analysis using phenological transition dates derived from near-surface PhenoCam imagery and MODIS
Frolking, Stephen E., Hufkens, Koen, Milliman, Thomas E., Richardson, Andrew D.   +3 more
core   +1 more source

Monitoring and assessment of vegetation covers of different biogeographical zones in Jordan using remote sensing and mathematical modelling

Kuwait Journal of Science
Plant systems act as reservoirs for storing carbon in biomass and soil. The main objective of this study is to assess the current and future changes in the carbon pools of ecosystems in Jordan's under-predicted climate impacts.
doaj   +1 more source

Monitoring of vegetation and land use changes process using Landsat data (Case study: Sarvestan plain) [PDF]

تحقیقات کاربردی علوم جغرافیایی
Desertification is a serious environmental and socio-economic threat to the planet. The aim of this study is to use a scientific, reasonable and repeatable method to evaluate the process of vegetation and land use as two important factors in the process ...
sara kaviani ahangar, Rasool Mahdavi, gholamreza zehtabian, hamid gholami, Ashok K Chapagain   +4 more
doaj  

Differential Association Between Surrounding Greenness and Mortality in Individuals With Coronary Heart Disease. [PDF]

JACC Adv
Cohen G, Ashri S, Keinan-Boker L, Shafran I, Golan L, Broday DM, Steinberg DM, Itzhaki Ben Zadok O, Bental T, Moran M, Kornowski R, Gerber Y.   +11 more
europepmc   +1 more source

Linking Grassland Canopy Structure and Function Responses to Field Experimental Drought Both Seasonally and Interannually. [PDF]

Ecol Evol
Encarnación Ojeda M, Xiao X, Nguyen EU, Souza L.   +3 more
europepmc   +1 more source

Exploring the potential role of multi-source remote sensing data during different growth stages in crop yield prediction. [PDF]

PeerJ
Gu X, Xu E, Chi Y, Zhou L, Liang Q.
europepmc   +1 more source