Class information for:
Level 2: COMPOST//COMPOST SCIENCE & UTILIZATION//BIOCYCLE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
779 12168 30.8 49%


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
4 4 ENVIRONMENTAL SCIENCES//GEOSCIENCES, MULTIDISCIPLINARY//METEOROLOGY & ATMOSPHERIC SCIENCES 1766162
65 3       SOIL SCIENCE//SOIL SCIENCE SOCIETY OF AMERICA JOURNAL//GEODERMA 84825
779 2             COMPOST//COMPOST SCIENCE & UTILIZATION//BIOCYCLE 12168
698 1                   COMPOST//COMPOST SCIENCE & UTILIZATION//COMPOST MATURITY 3155
5221 1                   AMMONIA EMISSION//AMMONIA//INVERSE DISPERSION TECHNIQUE 1655
6601 1                   ODOR//ODOUR//DYNAMIC OLFACTOMETRY 1465
7491 1                   ANIM WASTE MANAGEMENT UNIT//WASTE MANAGEMENT FORAGE UNIT//POULTRY LITTER 1362
12476 1                   BIOSOLIDS//SEWAGE SLUDGE//WATER UTILISAT SECT 903
13654 1                   HELMINTH EGGS//HELMINTH OVA//ASCARIS SUUM EGGS 822
15198 1                   COMPOST TEA//DISEASE SUPPRESSION//COMPOST EXTRACT 726
21400 1                   MANURE SAMPLING//MECHANICAL SEPARATORS//NUTRIENT ESTIMATION 420
23894 1                   PAPERMILL BIOSOLIDS//PAPER MILL SLUDGE//SOIL MANAGEMENT BRANCH 331
26555 1                   INDUSTRIAL ACCIDENT PREVENTION//NUTRIENT SEEPAGE//S CENT EXP FIELD 251
28917 1                   BIOGAS RESIDUES//BIOGAS SLURRY//BIOGAS DIGESTION 196
31735 1                   FISH PATTY//SOIL SCI PLANT PROD SOIL SCI//COURSE PL BIOL SCIPROGRAM AGR CHEM SOIL SC 149
32772 1                   CHARACTERISTICS OF A BASIN//ENVIRONMENTAL MANAGEMENT IN A BASIN//SPLINE TECHNIQUE 134
33120 1                   SPENT MUSHROOM COMPOST//BLANCHED ASPARAGUS//CHERNOBYLS CHILDREN 129
33912 1                   SATURATED SOIL CULTURE//ASSIMILATION CHAMBERS//BIOLOGICAL TRIGGERS 118
33943 1                   MINERAL N DEFICIT//UNIT CROPPING SYST DRY ENVIRONM AZIENDA SPERI//UNIT STUDY CROPPING SYST 118
34398 1                   UMR SAVOIRS TEXTES//XERIC MOLLISOLS//PASSAIC RIVER 112
36947 1                   BIODIGESTERS//ANAEROBIC MUDS//ANAEROBY DIGESTION 70
37642 1                   ELEMENTAL COMPOSITION AND THERMOCHEMICAL AND BIOCHEMICAL GASIFICATION//FOOD OR FUEL//REGRESSIONS EQUATIONS 52

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 COMPOST authKW 1405293 12% 39% 1451
2 COMPOST SCIENCE & UTILIZATION journal 601312 3% 59% 406
3 BIOCYCLE journal 216201 3% 27% 317
4 AGRICULTURAL ENGINEERING WoSSC 176618 16% 4% 1889
5 MANURE authKW 175082 3% 21% 336
6 AMMONIA EMISSION authKW 171670 1% 51% 135
7 BIOSOLIDS authKW 154265 2% 24% 260
8 SEWAGE SLUDGE authKW 118001 3% 12% 399
9 SOIL SCIENCE WoSSC 111164 18% 2% 2214
10 COMPOST MATURITY authKW 101176 0% 78% 52

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 Agricultural Engineering 176618 16% 4% 1889
2 Soil Science 111164 18% 2% 2214
3 Environmental Sciences 49104 31% 1% 3811
4 Engineering, Environmental 31970 13% 1% 1622
5 Agronomy 18134 11% 1% 1307
6 Agriculture, Multidisciplinary 14132 7% 1% 906
7 Biotechnology & Applied Microbiology 7848 12% 0% 1460
8 Water Resources 5913 7% 0% 792
9 Ecology 5203 8% 0% 1017
10 Energy & Fuels 3810 7% 0% 791

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 ANIM WASTE MANAGEMENT UNIT 65732 0% 67% 39
2 SOIL WATER CONSERVAT ORGAN WASTE MANAGEM 56472 1% 37% 61
3 AGR BIOSYST ENGN 53509 2% 10% 223
4 EPS ORIHUELA 47225 0% 54% 35
5 COMPOSTING GRP 42248 0% 54% 31
6 BYGHOLM 37714 0% 39% 39
7 WASTE MANAGEMENT FORAGE UNIT 26534 0% 42% 25
8 AGROCHEM ENVIRONM 26459 0% 23% 46
9 GENET PRECIS AGR UNIT 26177 0% 37% 28
10 WG ENVIRONM HLTH 25282 0% 92% 11

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 COMPOST SCIENCE & UTILIZATION 601312 3% 59% 406
2 BIOCYCLE 216201 3% 27% 317
3 JOURNAL OF ENVIRONMENTAL QUALITY 84919 4% 7% 479
4 BIORESOURCE TECHNOLOGY 69162 6% 4% 693
5 WASTE MANAGEMENT 58928 3% 7% 324
6 TRANSACTIONS OF THE ASABE 40282 2% 9% 190
7 BIOSYSTEMS ENGINEERING 39803 2% 8% 193
8 TRANSACTIONS OF THE ASAE 31757 2% 4% 295
9 BIOLOGICAL WASTES 28863 1% 16% 73
10 AGRICULTURAL WASTES 28410 1% 17% 66

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class		 LCSH search Wikipedia search
1 COMPOST 1405293 12% 39% 1451 Search COMPOST Search COMPOST
2 MANURE 175082 3% 21% 336 Search MANURE Search MANURE
3 AMMONIA EMISSION 171670 1% 51% 135 Search AMMONIA+EMISSION Search AMMONIA+EMISSION
4 BIOSOLIDS 154265 2% 24% 260 Search BIOSOLIDS Search BIOSOLIDS
5 SEWAGE SLUDGE 118001 3% 12% 399 Search SEWAGE+SLUDGE Search SEWAGE+SLUDGE
6 COMPOST MATURITY 101176 0% 78% 52 Search COMPOST+MATURITY Search COMPOST+MATURITY
7 CO COMPOSTING 92600 0% 75% 49 Search CO+COMPOSTING Search CO+COMPOSTING
8 SWINE MANURE 90947 1% 32% 115 Search SWINE+MANURE Search SWINE+MANURE
9 AMMONIA 79439 4% 7% 464 Search AMMONIA Search AMMONIA
10 BIODRYING 77136 0% 77% 40 Search BIODRYING Search BIODRYING

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.


Rank Reference # ref. in
cl.		 Shr. of ref. in
cl.		 Citations
1 ONWOSI, CO , IGBOKWE, VC , ODIMBA, JN , EKE, IE , NWANKWOALA, M , IROH, IN , EZEOGU, LI , (2017) COMPOSTING TECHNOLOGY IN WASTE STABILIZATION: ON THE METHODS, CHALLENGES AND FUTURE PROSPECTS.JOURNAL OF ENVIRONMENTAL MANAGEMENT. VOL. 190. ISSUE . P. 140 -157 176 80% 0
2 GAJALAKSHMI, S , ABBASI, SA , (2008) SOLID WASTE MANAGEMENT BY COMPOSTING: STATE OF THE ART.CRITICAL REVIEWS IN ENVIRONMENTAL SCIENCE AND TECHNOLOGY. VOL. 38. ISSUE 5. P. 311 -400 165 70% 74
3 BERNAL, MP , ALBURQUERQUE, JA , MORAL, R , (2009) COMPOSTING OF ANIMAL MANURES AND CHEMICAL CRITERIA FOR COMPOST MATURITY ASSESSMENT. A REVIEW.BIORESOURCE TECHNOLOGY. VOL. 100. ISSUE 22. P. 5444 -5453 68 100% 353
4 NI, JQ , (2015) RESEARCH AND DEMONSTRATION TO IMPROVE AIR QUALITY FOR THE US ANIMAL FEEDING OPERATIONS IN THE 21ST CENTURY - A CRITICAL REVIEW.ENVIRONMENTAL POLLUTION. VOL. 200. ISSUE . P. 105 -119 114 78% 3
5 RIGBY, H , CLARKE, BO , PRITCHARD, DL , MEEHAN, B , BESHAH, F , SMITH, SR , PORTER, NA , (2016) A CRITICAL REVIEW OF NITROGEN MINERALIZATION IN BIOSOLIDS-AMENDED SOIL, THE ASSOCIATED FERTILIZER VALUE FOR CROP PRODUCTION AND POTENTIAL FOR EMISSIONS TO THE ENVIRONMENT.SCIENCE OF THE TOTAL ENVIRONMENT. VOL. 541. ISSUE . P. 1310 -1338 79 72% 8
6 LAOR, Y , PARKER, D , PAGE, T , (2014) MEASUREMENT, PREDICTION, AND MONITORING OF ODORS IN THE ENVIRONMENT: A CRITICAL REVIEW.REVIEWS IN CHEMICAL ENGINEERING. VOL. 30. ISSUE 2. P. 139 -166 106 72% 6
7 HUBBE, MA , NAZHAD, M , SANCHEZ, C , (2010) COMPOSTING AS A WAY TO CONVERT CELLULOSIC BIOMASS AND ORGANIC WASTE INTO HIGH-VALUE SOIL AMENDMENTS: A REVIEW.BIORESOURCES. VOL. 5. ISSUE 4. P. 2808 -2854 113 63% 29
8 MASON, IG , MILKE, MW , (2005) PHYSICAL MODELLING OF THE COMPOSTING ENVIRONMENT: A REVIEW. PART 1: REACTOR SYSTEMS.WASTE MANAGEMENT. VOL. 25. ISSUE 5. P. 481-500 100 78% 50
9 HOU, Y , VELTHOF, GL , OENEMA, O , (2015) MITIGATION OF AMMONIA, NITROUS OXIDE AND METHANE EMISSIONS FROM MANURE MANAGEMENT CHAINS: A META-ANALYSIS AND INTEGRATED ASSESSMENT.GLOBAL CHANGE BIOLOGY. VOL. 21. ISSUE 3. P. 1293 -1312 93 61% 9
10 NI, JQ , ROBARGE, WP , XIAO, CH , HEBER, AJ , (2012) VOLATILE ORGANIC COMPOUNDS AT SWINE FACILITIES: A CRITICAL REVIEW.CHEMOSPHERE. VOL. 89. ISSUE 7. P. 769 -788 75 82% 22

Classes with closest relation at Level 2


Rank Class id link
1 974 AGRONOMY JOURNAL//SOIL SCIENCE//COVER CROPS
2 2471 BIOFILTRATION//BIOFILTER//BIOTRICKLING FILTER
3 2128 EARTHWORMS//VERMICOMPOST//OLIGOCHAETA
4 528 SWAT//NONPOINT SOURCE POLLUTION//JOURNAL OF ENVIRONMENTAL QUALITY
5 3411 BROILER LITTER//SINGLE CELL PROTEIN//CITRUS PULP
6 2678 LANDFILL LEACHATE//LANDFILL//LEACHATE
7 80 SOIL SCIENCE//SOIL BIOLOGY & BIOCHEMISTRY//SOIL RESPIRATION
8 2921 BIOCHAR//BLACK CARBON//KOREA BIOCHAR
9 4161 DRY COMBUSTION//JOURNAL OF THE ASSOCIATION OF PUBLIC ANALYSTS//WALKLEY BLACK METHOD
10 2764 RED MUD//BAUXITE RESIDUE//WOOD ASH

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