Class information for:
Level 1: CROP RESIDUE COVER//CELLULOSE ABSORPTION INDEX//NON PHOTOSYNTHETIC VEGETATION

Basic class information

Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes

The table includes all classes above and classes immediately below the current class.



Cluster id Level Cluster label #P
3 4 GEOSCIENCES, MULTIDISCIPLINARY//GEOCHEMISTRY & GEOPHYSICS//METEOROLOGY & ATMOSPHERIC SCIENCES 1953906
239 3       REMOTE SENSING//IMAGING SCIENCE & PHOTOGRAPHIC TECHNOLOGY//INTERNATIONAL JOURNAL OF REMOTE SENSING 47747
43 2             REMOTE SENSING//IMAGING SCIENCE & PHOTOGRAPHIC TECHNOLOGY//INTERNATIONAL JOURNAL OF REMOTE SENSING 31596
33750 1                   CROP RESIDUE COVER//CELLULOSE ABSORPTION INDEX//NON PHOTOSYNTHETIC VEGETATION 134

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CROP RESIDUE COVER authKW 1587606 7% 75% 9
2 CELLULOSE ABSORPTION INDEX authKW 1209606 4% 86% 6
3 NON PHOTOSYNTHETIC VEGETATION authKW 705599 4% 50% 6
4 LIGNIN AND CELLULOSE ABSORPTION LCA INDEX authKW 470403 1% 100% 2
5 MONTE CARLO SPECTRAL MIXTURE ANALYSIS MCSMA authKW 470403 1% 100% 2
6 NORMALIZED DIFFERENCE TILLAGE INDEX authKW 470403 1% 100% 2
7 SPECTRAL MOISTURE INDEX authKW 470403 1% 100% 2
8 CROP RESIDUE BIOMASS authKW 313601 1% 67% 2
9 ACCURACY ASSESSMENT REMOTE SENSING authKW 235202 1% 100% 1
10 AGRICULTURAL TILLAGE METHODS authKW 235202 1% 100% 1

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Remote Sensing 7545 33% 0% 44
2 Imaging Science & Photographic Technology 3079 22% 0% 29
3 Soil Science 2144 24% 0% 32
4 Agricultural Engineering 1774 15% 0% 20
5 Water Resources 566 18% 0% 24
6 Ecology 493 22% 0% 30
7 Environmental Sciences 219 21% 0% 28
8 Agronomy 162 10% 0% 13
9 Agriculture, Multidisciplinary 156 7% 0% 10
10 Geography, Physical 84 4% 0% 6

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BIOL SYST ENGNUSDA ARS PWA 235202 1% 100% 1
2 EARTH OBSERVAT GEOMAT 235202 1% 100% 1
3 FAS OFF GLOBAL ANAL 235202 1% 100% 1
4 HYDROL REMOTE SENS 235202 1% 100% 1
5 HYDROL REMOTE SENSING MODELING 235202 1% 100% 1
6 NORTH EAST GEOG AGROECOL 235202 1% 100% 1
7 PASCO CORP 235202 1% 100% 1
8 PROV OURCES ENVIRONM NORTH EAST CHIN 235202 1% 100% 1
9 SO J PHIL CAMPVELL SR NAT OURCE CONSERNAT 235202 1% 100% 1
10 USDA FAS OFF GLOBAL ANAL 235202 1% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF SOIL AND WATER CONSERVATION 45058 16% 1% 22
2 JOURNAL OF AGRICULTURE IN THE TROPICS AND SUBTROPICS 8709 1% 4% 1
3 REMOTE SENSING OF ENVIRONMENT 8260 11% 0% 15
4 TRANSACTIONS OF THE ASAE 6792 10% 0% 14
5 INTERNATIONAL JOURNAL OF APPLIED EARTH OBSERVATION AND GEOINFORMATION 4465 4% 0% 5
6 AGRONOMY JOURNAL 3843 8% 0% 11
7 REMOTE SENSING 2831 5% 0% 7
8 JOURNAL OF THE INDIAN SOCIETY OF REMOTE SENSING 1388 1% 0% 2
9 REMOTE SENSING LETTERS 1281 1% 0% 2
10 RANGELAND ECOLOGY & MANAGEMENT 959 1% 0% 2

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 CROP RESIDUE COVER 1587606 7% 75% 9 Search CROP+RESIDUE+COVER Search CROP+RESIDUE+COVER
2 CELLULOSE ABSORPTION INDEX 1209606 4% 86% 6 Search CELLULOSE+ABSORPTION+INDEX Search CELLULOSE+ABSORPTION+INDEX
3 NON PHOTOSYNTHETIC VEGETATION 705599 4% 50% 6 Search NON+PHOTOSYNTHETIC+VEGETATION Search NON+PHOTOSYNTHETIC+VEGETATION
4 LIGNIN AND CELLULOSE ABSORPTION LCA INDEX 470403 1% 100% 2 Search LIGNIN+AND+CELLULOSE+ABSORPTION+LCA+INDEX Search LIGNIN+AND+CELLULOSE+ABSORPTION+LCA+INDEX
5 MONTE CARLO SPECTRAL MIXTURE ANALYSIS MCSMA 470403 1% 100% 2 Search MONTE+CARLO+SPECTRAL+MIXTURE+ANALYSIS+MCSMA Search MONTE+CARLO+SPECTRAL+MIXTURE+ANALYSIS+MCSMA
6 NORMALIZED DIFFERENCE TILLAGE INDEX 470403 1% 100% 2 Search NORMALIZED+DIFFERENCE+TILLAGE+INDEX Search NORMALIZED+DIFFERENCE+TILLAGE+INDEX
7 SPECTRAL MOISTURE INDEX 470403 1% 100% 2 Search SPECTRAL+MOISTURE+INDEX Search SPECTRAL+MOISTURE+INDEX
8 CROP RESIDUE BIOMASS 313601 1% 67% 2 Search CROP+RESIDUE+BIOMASS Search CROP+RESIDUE+BIOMASS
9 ACCURACY ASSESSMENT REMOTE SENSING 235202 1% 100% 1 Search ACCURACY+ASSESSMENT+REMOTE+SENSING Search ACCURACY+ASSESSMENT+REMOTE+SENSING
10 AGRICULTURAL TILLAGE METHODS 235202 1% 100% 1 Search AGRICULTURAL+TILLAGE+METHODS Search AGRICULTURAL+TILLAGE+METHODS

Core articles

The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.

Classes with closest relation at Level 1



rank cluster_id2 link
1 4555 BRUCE E BUTLER//SOIL SPECTROSCOPY//SOIL REFLECTANCE
2 449 VEGETATION INDICES//VEGETATION INDEX//REMOTE SENSING
3 32512 FORAGE SOYBEAN//NO PIEDMONT AGR EXT//GRAZINGLANDS
4 25906 EXCHANGE LAYER//PHOSPHORUS RELEASE CHARACTERISTICS//RICE STRAW MAT
5 22571 ROBEL POLE//RISING PLATE METER//PSEUDOTURNOVER
6 24755 VOCAT ALASEHIR//WHEAT STRAW APPLICATION//GENOM FITOMELHORAMENTO
7 23163 COLOR INFRARED PHOTOGRAPHY//INTEGRATED FARMING NAT OURCES//AIRBORNE CHARGE COUPLED DEVICES
8 21087 PLANTERS//PRECISION PLANTER//FURROW OPENER
9 1056 SOIL & TILLAGE RESEARCH//TILLAGE//CONSERVATION TILLAGE
10 2398 NDVI//INTERNATIONAL JOURNAL OF REMOTE SENSING//REMOTE SENSING

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