Class information for:
Level 1: PROC OCEANOG CLIMA PROFC//FOR BEREICH MARINE BIOGEOCHEM//SORST PROJECT

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
19593 498 48.3 71%


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
50 3       ANAEROBIC DIGESTION//MICROBIAL FUEL CELL//WATER SCIENCE AND TECHNOLOGY 91931
698 2             DENITRIFICATION//ANAMMOX//NITROUS OXIDE 13021
19593 1                   PROC OCEANOG CLIMA PROFC//FOR BEREICH MARINE BIOGEOCHEM//SORST PROJECT 498

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 PROC OCEANOG CLIMA PROFC address 273125 1% 64% 7
2 FOR BEREICH MARINE BIOGEOCHEM address 176723 1% 41% 7
3 SORST PROJECT address 145973 2% 24% 10
4 NANOMOLAR OXYGEN authKW 122630 0% 100% 2
5 PROGRAM POST O address 122630 0% 100% 2
6 THUNEN CLIMATE SMART AGR address 117907 1% 38% 5
7 INVEST OCEANOG PACIFICO SURORIENTAL COPAS address 109000 1% 44% 4
8 OXYGEN MINIMUM ZONE authKW 108007 4% 9% 20
9 ISOTOPOMER authKW 103907 2% 17% 10
10 FOR UNGSBEREICH MARINE BIOGEOCHEM address 98099 1% 40% 4

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 Oceanography 7539 28% 0% 138
2 Geosciences, Multidisciplinary 1830 23% 0% 114
3 Meteorology & Atmospheric Sciences 1697 17% 0% 84
4 Environmental Sciences 513 17% 0% 84
5 Spectroscopy 389 8% 0% 41
6 Limnology 367 3% 0% 17
7 Biochemical Research Methods 287 9% 0% 44
8 Chemistry, Analytical 268 11% 0% 56
9 Ecology 206 8% 0% 41
10 Soil Science 192 4% 0% 20

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 PROC OCEANOG CLIMA PROFC 273125 1% 64% 7
2 FOR BEREICH MARINE BIOGEOCHEM 176723 1% 41% 7
3 SORST PROJECT 145973 2% 24% 10
4 PROGRAM POST O 122630 0% 100% 2
5 THUNEN CLIMATE SMART AGR 117907 1% 38% 5
6 INVEST OCEANOG PACIFICO SURORIENTAL COPAS 109000 1% 44% 4
7 FOR UNGSBEREICH MARINE BIOGEOCHEM 98099 1% 40% 4
8 BEREICH ATMOSPHARENPHYS 84888 1% 23% 6
9 HALIFAX MARINE 81752 0% 67% 2
10 ABT CHEM ATMOSPHARE 80670 1% 26% 5

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 GLOBAL BIOGEOCHEMICAL CYCLES 14971 5% 1% 23
2 BIOGEOSCIENCES 13558 5% 1% 27
3 DEEP-SEA RESEARCH PART A-OCEANOGRAPHIC RESEARCH PAPERS 10999 3% 1% 16
4 RAPID COMMUNICATIONS IN MASS SPECTROMETRY 10426 8% 0% 39
5 DEEP-SEA RESEARCH PART I-OCEANOGRAPHIC RESEARCH PAPERS 6308 3% 1% 17
6 MARINE CHEMISTRY 5048 3% 1% 16
7 JOURNAL OF GEOPHYSICAL RESEARCH-BIOGEOSCIENCES 4544 2% 1% 11
8 ISOTOPES IN ENVIRONMENTAL AND HEALTH STUDIES 4046 1% 1% 7
9 NATURE GEOSCIENCE 2902 2% 1% 8
10 JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES 2553 6% 0% 30

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 NANOMOLAR OXYGEN 122630 0% 100% 2 Search NANOMOLAR+OXYGEN Search NANOMOLAR+OXYGEN
2 OXYGEN MINIMUM ZONE 108007 4% 9% 20 Search OXYGEN+MINIMUM+ZONE Search OXYGEN+MINIMUM+ZONE
3 ISOTOPOMER 103907 2% 17% 10 Search ISOTOPOMER Search ISOTOPOMER
4 NITRIFIER DENITRIFICATION 98091 2% 20% 8 Search NITRIFIER+DENITRIFICATION Search NITRIFIER+DENITRIFICATION
5 NITROUS OXIDE 96721 15% 2% 76 Search NITROUS+OXIDE Search NITROUS+OXIDE
6 ABIOTIC NITRITE REDUCTION 61315 0% 100% 1 Search ABIOTIC+NITRITE+REDUCTION Search ABIOTIC+NITRITE+REDUCTION
7 ABSOLUTE POSITION DEPENDENT CALIBRATION 61315 0% 100% 1 Search ABSOLUTE+POSITION+DEPENDENT+CALIBRATION Search ABSOLUTE+POSITION+DEPENDENT+CALIBRATION
8 AEROBIC AMMONIUM AND NITRITE OXIDATION 61315 0% 100% 1 Search AEROBIC+AMMONIUM+AND+NITRITE+OXIDATION Search AEROBIC+AMMONIUM+AND+NITRITE+OXIDATION
9 AIR SEA GAS FLUXES 61315 0% 100% 1 Search AIR+SEA+GAS+FLUXES Search AIR+SEA+GAS+FLUXES
10 AMAZON FOREST SOILS 61315 0% 100% 1 Search AMAZON+FOREST+SOILS Search AMAZON+FOREST+SOILS

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 SNIDER, DM , VENKITESWARAN, JJ , SCHIFF, SL , SPOELSTRA, J , (2015) FROM THE GROUND UP: GLOBAL NITROUS OXIDE SOURCES ARE CONSTRAINED BY STABLE ISOTOPE VALUES.PLOS ONE. VOL. 10. ISSUE 3. P. - 59 82% 2
2 KOCK, A , AREVALO-MARTINEZ, DL , LOSCHER, CR , BANGE, HW , (2016) EXTREME N2O ACCUMULATION IN THE COASTAL OXYGEN MINIMUM ZONE OFF PERU.BIOGEOSCIENCES. VOL. 13. ISSUE 3. P. 827 -840 40 57% 6
3 WOLF, B , MERBOLD, L , DECOCK, C , TUZSON, B , HARRIS, E , SIX, J , EMMENEGGER, L , MOHN, J , (2015) FIRST ON-LINE ISOTOPIC CHARACTERIZATION OF N2O ABOVE INTENSIVELY MANAGED GRASSLAND.BIOGEOSCIENCES. VOL. 12. ISSUE 8. P. 2517 -2531 38 64% 5
4 YANO, M , NISHIMURA, S , AKIYAMA, H , HAYAKAWA, A , KOBA, K , SUDO, S , YAGI, K , MAKABE, A , TOBARI, Y , OGAWA, NO , ET AL (2011) CHARACTERIZATION AND PRODUCTION AND CONSUMPTION PROCESSES OF N2O EMITTED FROM TEMPERATE AGRICULTURAL SOILS DETERMINED VIA ISOTOPOMER RATIO ANALYSIS.GLOBAL BIOGEOCHEMICAL CYCLES. VOL. 25. ISSUE . P. - 40 63% 23
5 JI, QX , BABBIN, AR , JAYAKUMAR, A , OLEYNIK, S , WARD, BB , (2015) NITROUS OXIDE PRODUCTION BY NITRIFICATION AND DENITRIFICATION IN THE EASTERN TROPICAL SOUTH PACIFIC OXYGEN MINIMUM ZONE.GEOPHYSICAL RESEARCH LETTERS. VOL. 42. ISSUE 24. P. 10755 -10764 31 70% 3
6 LEWICKA-SZCZEBAK, D , WELL, R , BOL, R , GREGORY, AS , MATTHEWS, GP , MISSELBROOK, T , WHALLEY, WR , CARDENAS, LM , (2015) ISOTOPE FRACTIONATION FACTORS CONTROLLING ISOTOPOCULE SIGNATURES OF SOIL-EMITTED N2O PRODUCED BY DENITRIFICATION PROCESSES OF VARIOUS RATES.RAPID COMMUNICATIONS IN MASS SPECTROMETRY. VOL. 29. ISSUE 3. P. 269 -282 33 67% 2
7 TOYODA, S , KUROKI, N , YOSHIDA, N , ISHIJIMA, K , TOHJIMA, Y , MACHIDA, T , (2013) DECADAL TIME SERIES OF TROPOSPHERIC ABUNDANCE OF N2O ISOTOPOMERS AND ISOTOPOLOGUES IN THE NORTHERN HEMISPHERE OBTAINED BY THE LONG-TERM OBSERVATION AT HATERUMA ISLAND, JAPAN.JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES. VOL. 118. ISSUE 8. P. 3369-3381 34 67% 5
8 MOHN, J , WOLF, B , TOYODA, S , LIN, CT , LIANG, MC , BRUGGEMANN, N , WISSEL, H , STEIKER, AE , DYCKMANS, J , SZWEC, L , ET AL (2014) INTERLABORATORY ASSESSMENT OF NITROUS OXIDE ISOTOPOMER ANALYSIS BY ISOTOPE RATIO MASS SPECTROMETRY AND LASER SPECTROSCOPY: CURRENT STATUS AND PERSPECTIVES.RAPID COMMUNICATIONS IN MASS SPECTROMETRY. VOL. 28. ISSUE 18. P. 1995 -2007 28 74% 7
9 KOSTER, JR , WELL, R , TUZSON, B , BOL, R , DITTERT, K , GIESEMANN, A , EMMENEGGER, L , MANNINEN, A , CARDENAS, L , MOHN, J , (2013) NOVEL LASER SPECTROSCOPIC TECHNIQUE FOR CONTINUOUS ANALYSIS OF N2O ISOTOPOMERS - APPLICATION AND INTERCOMPARISON WITH ISOTOPE RATIO MASS SPECTROMETRY.RAPID COMMUNICATIONS IN MASS SPECTROMETRY. VOL. 27. ISSUE 1. P. 216-222 25 83% 10
10 DECOCK, C , SIX, J , (2013) HOW RELIABLE IS THE INTRAMOLECULAR DISTRIBUTION OF N-15 IN N2O TO SOURCE PARTITION N2O EMITTED FROM SOIL?.SOIL BIOLOGY & BIOCHEMISTRY. VOL. 65. ISSUE . P. 114 -127 36 53% 23

Classes with closest relation at Level 1


Rank Class id link
1 31178 CYTOCHROME P450NOR//FUNGAL DENITRIFICATION//P450NOR
2 5520 NITRATE ISOTOPES//NITRATE SOURCES//NITRATE
3 20323 NITROUS OXIDE//NITRIFIER DENITRIFICATION//MICROORGANISM PLICAT RISK CONTROL MAR
4 11734 EFFECTIVE HAMILTONIAN MODEL//O 163//GRP SPE OMETRIE MOL ATMOSPHER
5 253 NITROUS OXIDE//N2O EMISSION//DENITRIFICATION
6 25377 CLUMPED ISOTOPES//CLUMPED ISOTOPE THERMOMETRY//CLUMPED ISOTOPE GEOCHEMISTRY
7 16359 HUMBOLDT CURRENT SYSTEM//INVEST OCEANOG PACIFICO SURORIENTAL//HUMBOLDT CURRENT
8 2144 GLOBAL BIOGEOCHEMICAL CYCLES//ANTHROPOGENIC CARBON//AIR SEA CO2 FLUX
9 2190 AMMONIA OXIDIZING BACTERIA//AMMONIA OXIDIZING ARCHAEA//AMOA
10 2587 BENTHIC FLUXES//BIOIRRIGATION//DENITRIFICATION

Go to start page