Class information for:
Level 1: AMMONIA EMISSION//AMMONIA//MANURE STORAGE

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
152 3       WATER SCIENCE AND TECHNOLOGY//ENGINEERING, ENVIRONMENTAL//ANAEROBIC DIGESTION 64424
982 2             COMPOST//COMPOST SCIENCE & UTILIZATION//AMMONIA EMISSION 10879
4949 1                   AMMONIA EMISSION//AMMONIA//MANURE STORAGE 1725

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 AMMONIA EMISSION authKW 862743 7% 41% 115
2 AMMONIA authKW 332850 21% 5% 357
3 MANURE STORAGE authKW 193956 1% 56% 19
4 BYGHOLM address 162750 2% 30% 30
5 INVERSE DISPERSION TECHNIQUE authKW 152237 1% 83% 10
6 BACKWARD LAGRANGIAN STOCHASTIC MODEL authKW 147363 1% 73% 11
7 OPEN PATH LASER authKW 146151 0% 100% 8
8 INVERSE DISPERSION authKW 146143 1% 67% 12
9 LITTER TREATMENT authKW 127882 0% 100% 7
10 MANURE MANAGEMENT authKW 124368 2% 18% 37

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Agricultural Engineering 91335 30% 1% 512
2 Agriculture, Dairy & Animal Science 11849 19% 0% 335
3 Agriculture, Multidisciplinary 8919 15% 0% 263
4 Environmental Sciences 5130 27% 0% 473
5 Meteorology & Atmospheric Sciences 3084 12% 0% 214
6 Engineering, Environmental 708 6% 0% 98
7 Soil Science 544 4% 0% 63
8 Veterinary Sciences 493 7% 0% 120
9 Agronomy 201 3% 0% 60
10 Forestry 73 1% 0% 25

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BYGHOLM 162750 2% 30% 30
2 ENGN LIVESTOCK MANAGEMENT 99486 1% 34% 16
3 STATE AGR FISHERY MV 91344 0% 100% 5
4 AGR STRUCT BIOENVIRONM ENGN 83029 1% 45% 10
5 SERV HYG BIOCLIMATOL 74592 0% 58% 7
6 PROBIOT KOREA INC 73076 0% 100% 4
7 AGR BIOSYST ENGN 72164 6% 4% 98
8 PROD ANIM CLIN 57087 0% 63% 5
9 ENGN MECHANISAT UNIT 54807 0% 100% 3
10 SO PIEDMONT CONSERVAT UNIT 54801 0% 50% 6

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 TRANSACTIONS OF THE ASABE 106105 7% 5% 117
2 BIOSYSTEMS ENGINEERING 104371 7% 5% 118
3 JOURNAL OF APPLIED POULTRY RESEARCH 35525 3% 4% 55
4 JOURNAL OF ENVIRONMENTAL QUALITY 30617 6% 2% 107
5 JOURNAL OF AGRICULTURAL ENGINEERING RESEARCH 29272 3% 3% 53
6 TRANSACTIONS OF THE ASAE 24717 6% 1% 96
7 APPLIED ENGINEERING IN AGRICULTURE 22476 3% 3% 48
8 LANDBAUFORSCHUNG 19273 1% 8% 13
9 CANADIAN AGRICULTURAL ENGINEERING 14468 1% 3% 24
10 ATMOSPHERIC ENVIRONMENT 13575 7% 1% 114

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 AMMONIA EMISSION 862743 7% 41% 115 Search AMMONIA+EMISSION Search AMMONIA+EMISSION
2 AMMONIA 332850 21% 5% 357 Search AMMONIA Search AMMONIA
3 MANURE STORAGE 193956 1% 56% 19 Search MANURE+STORAGE Search MANURE+STORAGE
4 INVERSE DISPERSION TECHNIQUE 152237 1% 83% 10 Search INVERSE+DISPERSION+TECHNIQUE Search INVERSE+DISPERSION+TECHNIQUE
5 BACKWARD LAGRANGIAN STOCHASTIC MODEL 147363 1% 73% 11 Search BACKWARD+LAGRANGIAN+STOCHASTIC+MODEL Search BACKWARD+LAGRANGIAN+STOCHASTIC+MODEL
6 OPEN PATH LASER 146151 0% 100% 8 Search OPEN+PATH+LASER Search OPEN+PATH+LASER
7 INVERSE DISPERSION 146143 1% 67% 12 Search INVERSE+DISPERSION Search INVERSE+DISPERSION
8 LITTER TREATMENT 127882 0% 100% 7 Search LITTER+TREATMENT Search LITTER+TREATMENT
9 MANURE MANAGEMENT 124368 2% 18% 37 Search MANURE+MANAGEMENT Search MANURE+MANAGEMENT
10 MANURE 98020 6% 6% 95 Search MANURE Search MANURE

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 24504 MANURE SAMPLING//NUTRIENT ESTIMATION//MECHANICAL SEPARATORS
2 6533 ODOUR//ODOR//DYNAMIC OLFACTOMETRY
3 7094 AMMONIA VOLATILIZATION//UREASE INHIBITOR//FERTILIZER RESEARCH
4 5122 ORGANIC DUST//GRAIN DUST//BIOAEROSOLS
5 5842 DRY DEPOSITION//COMPENSATION POINT//EDINBURGH STN
6 29193 REDUCED NOCTURNAL TEMPERATURE//REVUE DE L AGRICULTURE//ACCLIMATIZATION SYSTEM
7 20214 NUTRIENT SURPLUS//DAIRY FARMING//FARM GATE BALANCE
8 6757 ANIM WASTE MANAGEMENT UNIT//WASTE MANAGEMENT FORAGE UNIT//POULTRY LITTER
9 4008 TROP FEED OURCES DEV TROFREC//ENTERIC METHANE//RUMEN FERMENTATION
10 28040 VEGETATIVE TREATMENT SYSTEMS//NUTRIENT SEEPAGE//SOIL FERTILIZER STN

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