Class information for:
Level 1: FIRN AIR//GRENOBLE IMAGE PAROLE SIGNAL AUTOMAT GIPSA//AEROBIC METHANE EMISSION

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
14983 669 37.3 67%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
1621 6497 TELLUS SERIES B-CHEMICAL AND PHYSICAL METEOROLOGY//GLOBAL MONITORING//EFFECTIVE HAMILTONIAN MODEL

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ.
in class
1 FIRN AIR Author keyword 5 55% 1% 6
2 GRENOBLE IMAGE PAROLE SIGNAL AUTOMAT GIPSA Address 3 39% 1% 7
3 AEROBIC METHANE EMISSION Author keyword 3 100% 0% 3
4 AMBIENT MEASUREMENTS Author keyword 2 67% 0% 2
5 ICG TROPOSPHARE 2 Address 2 36% 1% 4
6 FIRN Author keyword 2 21% 1% 7
7 BIOGEOCHEM IL Address 1 50% 0% 2
8 BUBBLE CLATHRATE TRANSFORMATION Author keyword 1 100% 0% 2
9 ICE ACCUMULATION RATES Author keyword 1 100% 0% 2
10 IN SITU COSMOGENIC C 14 Author keyword 1 100% 0% 2

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ.
in class		 LCSH search Wikipedia search
1 FIRN AIR 5 55% 1% 6 Search FIRN+AIR Search FIRN+AIR
2 AEROBIC METHANE EMISSION 3 100% 0% 3 Search AEROBIC+METHANE+EMISSION Search AEROBIC+METHANE+EMISSION
3 AMBIENT MEASUREMENTS 2 67% 0% 2 Search AMBIENT+MEASUREMENTS Search AMBIENT+MEASUREMENTS
4 FIRN 2 21% 1% 7 Search FIRN Search FIRN
5 BUBBLE CLATHRATE TRANSFORMATION 1 100% 0% 2 Search BUBBLE+CLATHRATE+TRANSFORMATION Search BUBBLE+CLATHRATE+TRANSFORMATION
6 ICE ACCUMULATION RATES 1 100% 0% 2 Search ICE+ACCUMULATION+RATES Search ICE+ACCUMULATION+RATES
7 IN SITU COSMOGENIC C 14 1 100% 0% 2 Search IN+SITU+COSMOGENIC+C+14 Search IN+SITU+COSMOGENIC+C+14
8 STRATOSPHERIC METHANE 1 100% 0% 2 Search STRATOSPHERIC+METHANE Search STRATOSPHERIC+METHANE
9 METHANE ISOTOPES 1 30% 0% 3 Search METHANE+ISOTOPES Search METHANE+ISOTOPES
10 STABLE CARBON ISOTOPE RATIOS 1 17% 1% 5 Search STABLE+CARBON+ISOTOPE+RATIOS Search STABLE+CARBON+ISOTOPE+RATIOS

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 CO C 14 25 71% 3% 20
2 STRATOSPHERIC METHANE 15 82% 1% 9
3 INSITU COSMOGENIC C 14 15 88% 1% 7
4 LOWER ANTARCTIC STRATOSPHERE 12 86% 1% 6
5 POLAR ICE 12 15% 11% 72
6 REACTION CH4CL 9 64% 1% 9
7 ATMOSPHERIC CO C 14 9 83% 1% 5
8 LARGE CO C 13 DEFICIT 8 75% 1% 6
9 METHANE SOURCES 8 75% 1% 6
10 ANTARCTIC ICE 8 13% 8% 56

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
The relative importance of methane sources and sinks over the Last Interglacial period and into the last glaciation 2015 1 117 30%
Centennial evolution of the atmospheric methane budget: what do the carbon isotopes tell us? 2007 20 89 54%
A novel pathway of direct methane production and emission by eukaryotes including plants, animals and fungi: An overview 2015 0 87 59%
Isotope ratio studies of atmospheric organic compounds: Principles, methods, applications and potential 2014 2 114 23%
Greenhouse gases in the Earth system: a palaeoclimate perspective 2011 6 57 30%
Potential glacial-interglacial changes in stable carbon isotope ratios of methane sources and sink fractionation 2008 9 78 42%
Isotopes of volatile organic compounds: An emerging approach for studying atmospheric budgets and chemistry 2003 51 98 19%
The role of methane in mammalian physiology-is it a gasotransmitter? 2015 0 55 33%
THE GLOBAL METHANE CYCLE 1993 69 60 28%
The isotopic characterization of methane, non-methane hydrocarbons and formaldehyde in the troposphere 1996 36 62 34%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ.
in class
1 GRENOBLE IMAGE PAROLE SIGNAL AUTOMAT GIPSA 3 39% 1.0% 7
2 ICG TROPOSPHARE 2 2 36% 0.6% 4
3 BIOGEOCHEM IL 1 50% 0.3% 2
4 UMR5216 1 18% 0.6% 4
5 CHEM DYNAM GEOSPHARE 2 TROPOSPHARE 1 50% 0.1% 1
6 CLIMATE CHEM MEASUREMENTS SECT 1 50% 0.1% 1
7 ENEGIA NUCL AGR 1 50% 0.1% 1
8 GEOL SCI BIOGEOCHEM S 1 50% 0.1% 1
9 RADIOISOTOPE BUNKYO KU 1 50% 0.1% 1
10 RADIUM FOR KERNPHYS 1 50% 0.1% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000182035 TELLUS SERIES B-CHEMICAL AND PHYSICAL METEOROLOGY//GLOBAL MONITORING//IMK ASF
2 0.0000175655 ATMOSPHERIC HYDROGEN//KNALLGAS BACTERIA//SOILS DEV
3 0.0000148555 PALEOCEANOGRAPHY//CLIMATE OF THE PAST//GODWIN PALAEOCLIMATE
4 0.0000140899 FOR UNGSBEREICH MARINE BIOGEOCHEM//FOR BEREICH MARINE BIOGEOCHEM//PROC OCEANOG CLIMA PROFC
5 0.0000125075 CLUMPED ISOTOPES//H 2 H 1 ISOTOPE RATIO ANALYSIS//ISOTOPE SALT EFFECTS
6 0.0000105110 ICE CORE COLD REG ENVIRONM//ICE CORE//ICE CORES
7 0.0000091596 GLOBAL CHANGE SCI//HALOCARBONS//EINDHOVEN SUSTAINABIL
8 0.0000077664 SURFACE OZONE//AEROL//TROPOSPHERIC OZONE
9 0.0000073695 VOLATILE HALOCARBONS//ATMOSPHER CHEM CLIMATE GRP//ATMOSPHER CLIMATE SCI CIAC
10 0.0000072857 METHANE EMISSION//CH4 EMISSION//PADDY SOIL