Canopy reflectance can be useful indicator of crop health status. Canopy stress index (CSI) is usually expressed as canopy temperature minus air temperature, and this value is higher and a positive number in a well irrigated wheat field. Three main...

Incorporated ALTM 1233 (Optech Incorporated, Toronto, Ont.), during flyovers conducted at an altitude of 750 m. The lidar

data were preprocessed to create a two-band image of the study site: a high-accuracy canopy altitude model band, and a...

Crop canopy characteristics and management factors that affect the canopy structure can influence crop competitive ability against weeds. The goal of the current study was to understand the interaction between nitrogen (N) fertilizer rate...

dimensional structure of the forest canopy. Ecologists

have long understood that the presence of specific organisms and the overall

richness of wildlife communities can be highly dependent on the threedimensional

spatial pattern...

of Khorasan-e Razave Province in the north-eastern Iran. Data acquired from 2008 to 2015 include slope, aspect, soil texture and land covers (canopy and litter) factors that were selected as main natural factors and it was tried to determine the effects...

assessed on the grass germination and seedling growth. Available soil water were measured in three soil depths at the vegetative, flowering and seed ripening growth stages of the grass. Grass seeds were sawn under the canopy of shrub...