Class information for:
Level 1: ENTERIC METHANE//RUMEN FERMENTATION//METHANE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
5580 1602 38.9 59%


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 PLANT SCIENCES//AGRONOMY//FOOD SCIENCE & TECHNOLOGY 1882812
358 3       AGRICULTURE, DAIRY & ANIMAL SCIENCE//ANIMAL FEED SCIENCE AND TECHNOLOGY//RUMEN 34795
44 2             AGRICULTURE, DAIRY & ANIMAL SCIENCE//ANIMAL FEED SCIENCE AND TECHNOLOGY//RUMEN 30555
5580 1                   ENTERIC METHANE//RUMEN FERMENTATION//METHANE 1602

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 ENTERIC METHANE authKW 781091 3% 82% 50
2 RUMEN FERMENTATION authKW 521839 9% 19% 144
3 METHANE authKW 521263 31% 6% 496
4 RUMEN authKW 318334 11% 10% 171
5 ENTERIC FERMENTATION authKW 267737 1% 59% 24
6 ENTERIC METHANE EMISSION authKW 262283 1% 81% 17
7 3 NITROOXYPROPANOL authKW 190591 1% 100% 10
8 METHANE PRODUCTION authKW 186919 5% 13% 73
9 SF6 TRACER TECHNIQUE authKW 154377 1% 90% 9
10 RUMEN MICROBIOL address 147858 1% 52% 15

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 Agriculture, Dairy & Animal Science 117065 62% 1% 998
2 Agriculture, Multidisciplinary 8555 15% 0% 248
3 Veterinary Sciences 1458 12% 0% 185
4 Food Science & Technology 1314 11% 0% 182
5 Microbiology 273 7% 0% 110
6 Biotechnology & Applied Microbiology 142 5% 0% 88
7 Agricultural Engineering 69 1% 0% 16
8 Nutrition & Dietetics 69 2% 0% 38
9 Environmental Sciences 29 4% 0% 65
10 Chemistry, Applied 28 2% 0% 33

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 RUMEN MICROBIOL 147858 1% 52% 15
2 TROP FEED OURCES DEV TROFREC 140924 2% 26% 28
3 GRASSLANDS 110789 3% 10% 56
4 VIERSPRONG 76236 0% 100% 4
5 LAND CLIMATE ENVIRONM SECT 57177 0% 100% 3
6 RUMINANT NUTR ANAEROBE 52772 0% 46% 6
7 ANIM NUTR GRP 48226 3% 6% 42
8 ANIM SCI 46392 23% 1% 361
9 GSBIT 42881 0% 75% 3
10 DAIRY SWINE DEV 41162 2% 6% 39

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 ANIMAL FEED SCIENCE AND TECHNOLOGY 137990 12% 4% 193
2 ANIMAL PRODUCTION SCIENCE 101553 5% 6% 88
3 ANIMAL 29911 4% 3% 60
4 ASIAN-AUSTRALASIAN JOURNAL OF ANIMAL SCIENCES 23745 5% 2% 78
5 JOURNAL OF DAIRY SCIENCE 20606 9% 1% 139
6 CANADIAN JOURNAL OF ANIMAL SCIENCE 15974 3% 2% 56
7 JOURNAL OF ANIMAL SCIENCE 15748 7% 1% 116
8 ANIMAL NUTRITION AND FEED TECHNOLOGY 10828 1% 4% 15
9 JOURNAL OF ANIMAL AND FEED SCIENCES 10798 2% 2% 30
10 LIVESTOCK SCIENCE 10139 3% 1% 41

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 ENTERIC METHANE 781091 3% 82% 50 Search ENTERIC+METHANE Search ENTERIC+METHANE
2 RUMEN FERMENTATION 521839 9% 19% 144 Search RUMEN+FERMENTATION Search RUMEN+FERMENTATION
3 METHANE 521263 31% 6% 496 Search METHANE Search METHANE
4 RUMEN 318334 11% 10% 171 Search RUMEN Search RUMEN
5 ENTERIC FERMENTATION 267737 1% 59% 24 Search ENTERIC+FERMENTATION Search ENTERIC+FERMENTATION
6 ENTERIC METHANE EMISSION 262283 1% 81% 17 Search ENTERIC+METHANE+EMISSION Search ENTERIC+METHANE+EMISSION
7 3 NITROOXYPROPANOL 190591 1% 100% 10 Search 3+NITROOXYPROPANOL Search 3+NITROOXYPROPANOL
8 METHANE PRODUCTION 186919 5% 13% 73 Search METHANE+PRODUCTION Search METHANE+PRODUCTION
9 SF6 TRACER TECHNIQUE 154377 1% 90% 9 Search SF6+TRACER+TECHNIQUE Search SF6+TRACER+TECHNIQUE
10 RESPIRATION CHAMBER 119719 1% 37% 17 Search RESPIRATION+CHAMBER Search RESPIRATION+CHAMBER

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 HRISTOV, AN , OH, J , FIRKINS, JL , DIJKSTRA, J , KEBREAB, E , WAGHORN, G , MAKKAR, HPS , ADESOGAN, AT , YANG, W , LEE, C , ET AL (2013) SPECIAL TOPICS-MITIGATION OF METHANE AND NITROUS OXIDE EMISSIONS FROM ANIMAL OPERATIONS: I. A REVIEW OF ENTERIC METHANE MITIGATION OPTIONS.JOURNAL OF ANIMAL SCIENCE. VOL. 91. ISSUE 11. P. 5045 -5069 108 56% 91
2 KNAPP, JR , LAUR, GL , VADAS, PA , WEISS, WP , TRICARICO, JM , (2014) INVITED REVIEW: ENTERIC METHANE IN DAIRY CATTLE PRODUCTION: QUANTIFYING THE OPPORTUNITIES AND IMPACT OF REDUCING EMISSIONS.JOURNAL OF DAIRY SCIENCE. VOL. 97. ISSUE 6. P. 3231 -3261 93 53% 65
3 PATRA, AK , (2012) ENTERIC METHANE MITIGATION TECHNOLOGIES FOR RUMINANT LIVESTOCK: A SYNTHESIS OF CURRENT RESEARCH AND FUTURE DIRECTIONS.ENVIRONMENTAL MONITORING AND ASSESSMENT. VOL. 184. ISSUE 4. P. 1929 -1952 81 72% 50
4 BODAS, R , PRIETO, N , GARCIA-GONZALEZ, R , ANDRES, S , GIRALDEZ, FJ , LOPEZ, S , (2012) MANIPULATION OF RUMEN FERMENTATION AND METHANE PRODUCTION WITH PLANT SECONDARY METABOLITES.ANIMAL FEED SCIENCE AND TECHNOLOGY. VOL. 176. ISSUE 1-4. P. 78-93 88 65% 41
5 KUMAR, S , CHOUDHURY, PK , CARRO, MD , GRIFFITH, GW , DAGAR, SS , PUNIYA, M , CALABRO, S , RAVELLA, SR , DHEWA, T , UPADHYAY, RC , ET AL (2014) NEW ASPECTS AND STRATEGIES FOR METHANE MITIGATION FROM RUMINANTS.APPLIED MICROBIOLOGY AND BIOTECHNOLOGY. VOL. 98. ISSUE 1. P. 31-44 84 63% 17
6 PATRA, A , PARK, T , KIM, M , YU, ZT , (2017) RUMEN METHANOGENS AND MITIGATION OF METHANE EMISSION BY ANTI-METHANOGENIC COMPOUNDS AND SUBSTANCES.JOURNAL OF ANIMAL SCIENCE AND BIOTECHNOLOGY. VOL. 8. ISSUE . P. - 92 60% 0
7 MARTIN, C , MORGAVI, DP , DOREAU, M , (2010) METHANE MITIGATION IN RUMINANTS: FROM MICROBE TO THE FARM SCALE.ANIMAL. VOL. 4. ISSUE 3. P. 351 -365 71 56% 219
8 PATRA, AK , SAXENA, J , (2010) A NEW PERSPECTIVE ON THE USE OF PLANT SECONDARY METABOLITES TO INHIBIT METHANOGENESIS IN THE RUMEN.PHYTOCHEMISTRY. VOL. 71. ISSUE 11-12. P. 1198 -1222 74 63% 82
9 APPUHAMY, JADRN , FRANCE, J , KEBREAB, E , (2016) MODELS FOR PREDICTING ENTERIC METHANE EMISSIONS FROM DAIRY COWS IN NORTH AMERICA, EUROPE, AND AUSTRALIA AND NEW ZEALAND.GLOBAL CHANGE BIOLOGY. VOL. 22. ISSUE 9. P. 3039 -3056 58 75% 1
10 LATHAM, EA , ANDERSON, RC , PINCHAK, WE , NISBET, DJ , (2016) INSIGHTS ON ALTERATIONS TO THE RUMEN ECOSYSTEM BY NITRATE AND NITROCOMPOUNDS.FRONTIERS IN MICROBIOLOGY. VOL. 7. ISSUE . P. - 54 64% 4

Classes with closest relation at Level 1


Rank Class id link
1 6208 FIBROBACTER SUCCINOGENES//RUMEN//FIBROBACTER
2 13144 MONENSIN//IONOPHORE//LASALOCID
3 13197 RUMEN PROTOZOA//RUMEN CILIATES//RUMEN CILIATE PROTOZOA
4 3306 CONDENSED TANNINS//TANNINS//ANIMAL FEED SCIENCE AND TECHNOLOGY
5 31286 CASSAVA HAY//TROP FEED OURCES DEV TROFREC//TROP FEED OURCES DEV
6 8502 SUSTAINABLE DIETS//CARBON FOOTPRINT//LIFE CYCLE ASSESSMENT
7 15339 YEAST CULTURE//LIVE YEAST//DIRECT FED MICROBIAL
8 560 BIOHYDROGENATION//MILK FATTY ACIDS//CONJUGATED LINOLEIC ACID
9 5221 AMMONIA EMISSION//AMMONIA//INVERSE DISPERSION TECHNIQUE
10 22627 FIBROLYTIC ENZYMES//EXOGENOUS FIBROLYTIC ENZYMES//EXOGENOUS ENZYMES

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