Class information for:
Level 1: PRECIPITATION CHEMISTRY//WET DEPOSITION//ACID RAIN

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
3601 1874 28.7 47%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
287 18324 ATMOSPHERIC ENVIRONMENT//ATMOSPHERIC ENVIRONMENT PART A-GENERAL TOPICS//PRECIPITATION CHEMISTRY

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 PRECIPITATION CHEMISTRY Author keyword 85 58% 5% 99
2 WET DEPOSITION Author keyword 42 28% 7% 130
3 ACID RAIN Author keyword 29 19% 8% 141
4 NEUTRALIZATION FACTOR Author keyword 28 81% 1% 17
5 RAINWATER CHEMISTRY Author keyword 27 70% 1% 23
6 RAINWATER COMPOSITION Author keyword 17 79% 1% 11
7 RAINWATER Author keyword 17 18% 5% 86
8 WET PRECIPITATION Author keyword 12 47% 1% 18
9 RAIN CHEMISTRY Author keyword 11 65% 1% 11
10 NADP NTN Author keyword 9 83% 0% 5

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 PRECIPITATION CHEMISTRY 85 58% 5% 99 Search PRECIPITATION+CHEMISTRY Search PRECIPITATION+CHEMISTRY
2 WET DEPOSITION 42 28% 7% 130 Search WET+DEPOSITION Search WET+DEPOSITION
3 ACID RAIN 29 19% 8% 141 Search ACID+RAIN Search ACID+RAIN
4 NEUTRALIZATION FACTOR 28 81% 1% 17 Search NEUTRALIZATION+FACTOR Search NEUTRALIZATION+FACTOR
5 RAINWATER CHEMISTRY 27 70% 1% 23 Search RAINWATER+CHEMISTRY Search RAINWATER+CHEMISTRY
6 RAINWATER COMPOSITION 17 79% 1% 11 Search RAINWATER+COMPOSITION Search RAINWATER+COMPOSITION
7 RAINWATER 17 18% 5% 86 Search RAINWATER Search RAINWATER
8 WET PRECIPITATION 12 47% 1% 18 Search WET+PRECIPITATION Search WET+PRECIPITATION
9 RAIN CHEMISTRY 11 65% 1% 11 Search RAIN+CHEMISTRY Search RAIN+CHEMISTRY
10 NADP NTN 9 83% 0% 5 Search NADP+NTN Search NADP+NTN

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 ATMOSPHERIC PRECIPITATION 74 78% 3% 49
2 RAINWATER 58 31% 8% 159
3 PRECIPITATION CHEMISTRY 51 33% 7% 128
4 WET DEPOSITION 46 25% 8% 156
5 ACETIC ACIDS 31 33% 4% 78
6 SOUTHERN CALIFORNIA AIR 23 74% 1% 17
7 ORGANIC ACIDITY 19 68% 1% 17
8 RAIN WATER 18 35% 2% 41
9 RAINWATER COMPOSITION 17 75% 1% 12
10 URBAN SITE 17 29% 3% 49

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Carboxylic acids in the troposphere, occurrence, sources, and sinks: A review 1996 367 113 38%
Atmospheric formic and acetic acids: An overview 1999 101 96 59%
Review of precipitation monitoring studies in India - a search for regional patterns 2005 33 30 80%
URBAN PRECIPITATION CHEMISTRY - A REVIEW AND SYNTHESIS 1991 31 24 96%
Sampling and physico-chemical analysis of precipitation: a review 2002 41 68 37%
Research Progress in Precipitation Chemistry in China 2009 16 45 33%
Review of acid rain potential in India: Future threats and remedial measures 1998 3 9 100%
Determination of atmospheric pollutants in wet deposition 2011 2 325 38%
Integrated analysis for acid rain in Asia: Policy implications and results of RAINS-ASIA model 2000 27 39 38%
Determination of low-molecular-weight carboxylic acids in the ambient air and vehicle emissions: a review 2000 23 74 38%

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 AIR PHYS 6 100% 0.2% 4
2 FO T OURCES 311 4 75% 0.2% 3
3 QUIM ATMOSFER 4 35% 0.5% 9
4 FIS AIRE 2 44% 0.2% 4
5 CAS COASTAL ENVIRONM PROC 2 67% 0.1% 2
6 FRAL 2 67% 0.1% 2
7 BRANCH QUAL SYST 1 50% 0.1% 2
8 HUMAN NAT OURCES STUDIES 1 40% 0.1% 2
9 STATE CRYSPHER SCI 1 40% 0.1% 2
10 JEZIORY ECOL STN 1 17% 0.2% 4

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000194208 WATER SOLUBLE ORGANIC NITROGEN//AEROSOL IRON SOLUBILITY//OCEANOG VILLEFRANCHE MER
2 0.0000181399 CLOUD CHEMISTRY//FOG CHEMISTRY//FOG DEPOSITION
3 0.0000173134 TRANSBOUNDARY FLUX//MOUNTAIN WINDS//SULPHUR DIOXIDE CONCENTRATION
4 0.0000130044 DRY DEPOSITION//DRY DEPOSITION VELOCITY//AMMONIA COMPENSATION POINT
5 0.0000095297 ACID RAIN ABATEMENT//ABATEMENT STRATEGIES//2 STAGE PROGRAMMING
6 0.0000090875 ETEX//SOURCE TERM ESTIMATION//ANATEX
7 0.0000089155 THROUGHFALL//STEMFLOW//INTERCEPTION LOSS
8 0.0000086087 CEANOTHUS GREGGII//ADENOSTOMA FASCICULATUM//IONIC PULSE
9 0.0000082822 FILTER PACK//DIFFUSION SCRUBBER//FILTER PACK METHOD
10 0.0000064199 FLORIDA LAKEWATCH//ALKALINITY GENERATION//SUBSIDY STRESS