Class information for:
Level 1: DEUTERIUM EXCESS//D EXCESS//OXYGEN 18

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
5855 1567 40.9 56%


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
60 3       FORESTRY//FOREST ECOLOGY AND MANAGEMENT//CANADIAN JOURNAL OF FOREST RESEARCH-REVUE CANADIENNE DE RECHERCHE FORESTIERE 87011
1885 2             OXYGEN 18//DEUTERIUM EXCESS//DELTA O 18 5988
5855 1                   DEUTERIUM EXCESS//D EXCESS//OXYGEN 18 1567

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 DEUTERIUM EXCESS authKW 720137 3% 70% 53
2 D EXCESS authKW 369018 2% 76% 25
3 OXYGEN 18 authKW 363453 6% 21% 88
4 ISOTOPE HYDROLOGY authKW 260470 2% 35% 38
5 METEORIC WATER LINE authKW 257884 1% 88% 15
6 HYDROGEN 2 authKW 248080 3% 31% 41
7 ICE CORE COLD REG ENVIRONM address 219167 2% 38% 30
8 ALTITUDE EFFECT authKW 206866 1% 56% 19
9 ISOTOPE HYDROL SECT address 185484 2% 37% 26
10 WATER ISOTOPES authKW 167142 2% 28% 31

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 Water Resources 21152 31% 0% 491
2 Geosciences, Multidisciplinary 16883 38% 0% 600
3 Meteorology & Atmospheric Sciences 16015 29% 0% 449
4 Engineering, Civil 2525 12% 0% 181
5 Geography, Physical 2232 7% 0% 103
6 Environmental Sciences 1723 17% 0% 272
7 Limnology 1223 4% 0% 55
8 Geochemistry & Geophysics 596 6% 0% 95
9 Chemistry, Inorganic & Nuclear 111 4% 0% 64
10 Spectroscopy 78 3% 0% 41

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 ICE CORE COLD REG ENVIRONM 219167 2% 38% 30
2 ISOTOPE HYDROL SECT 185484 2% 37% 26
3 STATE CRYOSPHER SCI 125570 4% 10% 64
4 TIBETAN PLATEAU 123841 7% 6% 106
5 COLD ARID REG ENVIRONM ENGN 95588 8% 4% 126
6 CRYOSPHERE ENVIRONM 81749 1% 26% 16
7 GANSU HYDROL WATER OURCES ENGN 73436 0% 54% 7
8 METEOROL CLIMATE IMK ASF 65234 1% 28% 12
9 TIBETAN ENVIRONM CHANGES LAND SUR E P 49464 2% 7% 38
10 STATE CRYOSPHERE SCI 48319 1% 18% 14

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 ISOTOPES IN ENVIRONMENTAL AND HEALTH STUDIES 63129 3% 7% 49
2 JOURNAL OF HYDROLOGY 45056 11% 1% 166
3 JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES 25702 11% 1% 168
4 HYDROLOGICAL PROCESSES 25238 6% 1% 88
5 ENVIRONMENTAL EARTH SCIENCES 9414 3% 1% 54
6 ATMOSPHERIC MEASUREMENT TECHNIQUES 7115 2% 1% 26
7 TELLUS SERIES B-CHEMICAL AND PHYSICAL METEOROLOGY 6333 1% 1% 22
8 HYDROGEOLOGY JOURNAL 6216 2% 1% 24
9 HYDROLOGY AND EARTH SYSTEM SCIENCES 3265 1% 1% 23
10 JOURNAL OF GEOGRAPHICAL SCIENCES 3093 1% 1% 11

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 DEUTERIUM EXCESS 720137 3% 70% 53 Search DEUTERIUM+EXCESS Search DEUTERIUM+EXCESS
2 D EXCESS 369018 2% 76% 25 Search D+EXCESS Search D+EXCESS
3 OXYGEN 18 363453 6% 21% 88 Search OXYGEN+18 Search OXYGEN+18
4 ISOTOPE HYDROLOGY 260470 2% 35% 38 Search ISOTOPE+HYDROLOGY Search ISOTOPE+HYDROLOGY
5 METEORIC WATER LINE 257884 1% 88% 15 Search METEORIC+WATER+LINE Search METEORIC+WATER+LINE
6 HYDROGEN 2 248080 3% 31% 41 Search HYDROGEN+2 Search HYDROGEN+2
7 ALTITUDE EFFECT 206866 1% 56% 19 Search ALTITUDE+EFFECT Search ALTITUDE+EFFECT
8 WATER ISOTOPES 167142 2% 28% 31 Search WATER+ISOTOPES Search WATER+ISOTOPES
9 AMOUNT EFFECT 162360 1% 56% 15 Search AMOUNT+EFFECT Search AMOUNT+EFFECT
10 STABLE WATER ISOTOPES 147030 1% 38% 20 Search STABLE+WATER+ISOTOPES Search STABLE+WATER+ISOTOPES

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 GALEWSKY, J , STEEN-LARSEN, HC , FIELD, RD , WORDEN, J , RISI, C , SCHNEIDER, M , (2016) STABLE ISOTOPES IN ATMOSPHERIC WATER VAPOR AND APPLICATIONS TO THE HYDROLOGIC CYCLE.REVIEWS OF GEOPHYSICS. VOL. 54. ISSUE 4. P. 809 -865 174 51% 1
2 ZHANG, MJ , WANG, SJ , (2016) A REVIEW OF PRECIPITATION ISOTOPE STUDIES IN CHINA: BASIC PATTERN AND HYDROLOGICAL PROCESS.JOURNAL OF GEOGRAPHICAL SCIENCES. VOL. 26. ISSUE 7. P. 921 -938 81 91% 2
3 YAO, TD , MASSON-DELMOTTE, V , GAO, J , YU, WS , YANG, XX , RISI, C , STURM, C , WERNER, M , ZHAO, HB , HE, Y , ET AL (2013) A REVIEW OF CLIMATIC CONTROLS ON DELTA O-18 IN PRECIPITATION OVER THE TIBETAN PLATEAU: OBSERVATIONS AND SIMULATIONS.REVIEWS OF GEOPHYSICS. VOL. 51. ISSUE 4. P. - 76 67% 56
4 ISHIDA, K , KAVVAS, ML , (2017) CLIMATE CHANGE ANALYSIS ON HISTORICAL WATERSHED-SCALE PRECIPITATION BY MEANS OF LONG-TERM DYNAMICAL DOWNSCALING.HYDROLOGICAL PROCESSES. VOL. 31. ISSUE 1. P. 35 -50 43 73% 1
5 SUTANTO, SJ , HOFFMANN, G , SCHEEPMAKER, RA , WORDEN, J , HOUWELING, S , YOSHIMURA, K , ABEN, I , ROCKMANN, T , (2015) GLOBAL-SCALE REMOTE SENSING OF WATER ISOTOPOLOGUES IN THE TROPOSPHERE: REPRESENTATION OF FIRST-ORDER ISOTOPE EFFECTS.ATMOSPHERIC MEASUREMENT TECHNIQUES. VOL. 8. ISSUE 3. P. 999 -1019 59 81% 4
6 YU, WS , YAO, TD , TIAN, LD , MA, YM , WEN, R , DEVKOTA, LP , WANG, WC , QU, DM , CHHETRI, TB , (2016) SHORT-TERM VARIABILITY IN THE DATES OF THE INDIAN MONSOON ONSET AND RETREAT ON THE SOUTHERN AND NORTHERN SLOPES OF THE CENTRAL HIMALAYAS AS DETERMINED BY PRECIPITATION STABLE ISOTOPES.CLIMATE DYNAMICS. VOL. 47. ISSUE 1-2. P. 159 -172 58 73% 2
7 YU, W , TIAN, L , MA, Y , XU, B , QU, D , (2015) SIMULTANEOUS MONITORING OF STABLE OXYGEN ISOTOPE COMPOSITION IN WATER VAPOUR AND PRECIPITATION OVER THE CENTRAL TIBETAN PLATEAU.ATMOSPHERIC CHEMISTRY AND PHYSICS. VOL. 15. ISSUE 18. P. 10251 -10262 53 87% 3
8 YOSHIMURA, K , (2015) STABLE WATER ISOTOPES IN CLIMATOLOGY, METEOROLOGY, AND HYDROLOGY: A REVIEW.JOURNAL OF THE METEOROLOGICAL SOCIETY OF JAPAN. VOL. 93. ISSUE 5. P. 513 -533 74 59% 4
9 YU, WS , TIAN, LD , RISI, C , YAO, TD , MA, YM , ZHAO, HB , ZHU, HF , HE, Y , XU, BQ , ZHANG, HB , ET AL (2016) DELTA O-18 RECORDS IN WATER VAPOR AND AN ICE CORE FROM THE EASTERN PAMIR PLATEAU: IMPLICATIONS FOR PALEOCLIMATE RECONSTRUCTIONS.EARTH AND PLANETARY SCIENCE LETTERS. VOL. 456. ISSUE . P. 146 -156 54 83% 0
10 GUAN, HD , ZHANG, XP , SKRZYPEK, G , SUN, Z , XU, X , (2013) DEUTERIUM EXCESS VARIATIONS OF RAINFALL EVENTS IN A COASTAL AREA OF SOUTH AUSTRALIA AND ITS RELATIONSHIP WITH SYNOPTIC WEATHER SYSTEMS AND ATMOSPHERIC MOISTURE SOURCES.JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES. VOL. 118. ISSUE 2. P. 1123 -1138 57 75% 12

Classes with closest relation at Level 1


Rank Class id link
1 18333 HYDRAULIC LIFT//HYDRAULIC REDISTRIBUTION//WATER SOURCES
2 20227 GYPSUM CRYSTALLIZATION WATER//DOUBLY LABELED WATER//FOOD INTAKE ENERGY BALANCE
3 26249 ALPINE ICE CORE//ALPINE ICE CORES//FUCHS SURFACE
4 5319 TREE RINGS//LEAF WATER ENRICHMENT//STABLE ISOTOPE RATIO IL ENVIRONM
5 4535 HYDROGRAPH SEPARATION//HILLSLOPE HYDROLOGY//HYDROLOGICAL PROCESSES
6 10063 GROUNDWATER AGE//ENVIRONMENTAL TRACERS//GROUNDWATER DATING
7 7956 SPELEOTHEM//STALAGMITE//DRIP WATER
8 8230 GROUNDWATER RECHARGE//CHLORIDE MASS BALANCE//RECHARGE
9 1431 ICE CORE//GLACIOL GEOPHYS ENVIRONM//ICE CLIMATE
10 20599 SCOLOPAX MINOR//AMERICAN WOODCOCK//MIGRATORY CONNECTIVITY

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