Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Navin K. C. Twarakavi"'
Publikováno v:
IGARSS
The Mite is one of the major sucking pests in grape which goes undetected in its initial phase as the symptoms are not easily visible to the naked eyes. In this paper, we address the problem of mites infestation detection using temporal hyperspectral
Publikováno v:
Autonomous Air and Ground Sensing Systems for Agricultural Optimization and Phenotyping III.
Various pests and diseases can deteriorate the quality and yield of the capsicum. In order to control these losses, their timely detection is important. Thrips is one of the major pests in capsicum which is unable to detect in initial phase as the sy
Publikováno v:
Applied Soil Ecology. 94:7-14
Soil organisms can seasonally and temporally influence many factors of soil formation and structure. Burrowing insects create biopores resulting in preferential flow through the soil profile. Most insect species have one or more life stages in soil,
Publikováno v:
Soil Science Society of America Journal. 73:1443-1452
Modeling fl ow in variably saturated porous media requires reliable estimates of the hydraulic parameters describing the soil water retention and hydraulic conductivity. Th ese soil hydraulic properties can be measured using a wide variety of laborat
Publikováno v:
Biologia. 64:465-469
A large number of modifications or special modules of the HYDRUS software packages have been developed during the past several years to evaluate the effects of a range of biohydrological processes on subsurface water flow and the transport of various
Publikováno v:
Vadose Zone Journal. 7:757-768
In the past, vadose zone processes in groundwater flow models were dramatically simplified (or even neglected) due to constraints on computational resources. The one-dimensional unsaturated flow package HYDRUS, recently developed for the groundwater
Autor:
Navin K. C. Twarakavi, Debasmita Misra, Anupma Prakash, Sukumar Bandopadhyay, Bhaskar Sahoo, Thomas Oommen
Publikováno v:
Mathematical Geosciences. 40:409-424
Accurate thematic classification is one of the most commonly desired outputs from remote sensing images. Recent research efforts to improve the reliability and accuracy of image classification have led to the introduction of the Support Vector Classi
Publikováno v:
Soil Science Society of America Journal. 72:471-479
Traditional approaches for estimating soil hydraulic parameters (such as the RETC code) perform well when experimental data for both the retention curve and hydraulic conductivity function are available; however, unsaturated hydraulic conductivity da
Publikováno v:
Natural Resources Research. 15:15-26
Arsenic is often present in gold mining areas. The high sensitivity of arsenic to biogeochemical conditions may lead to catastrophic consequences through contamination of resources such as ground water. Therefore, it is critical to understand the spa
Publikováno v:
Water Resources Research. 46
[1] In the past, texture-based classification of soils has been used for grouping soils in variably saturated water flow and solute transport studies. Classification of soils becomes especially important for large-scale studies where the spatial and