Class information for:
Level 1: ACID SULFATE SOIL//ACID SULFATE SOILS//ACID SULPHATE SOILS

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
19967 418 37.2 42%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
2624 3058 ACID MINE DRAINAGE//ACID SULFATE SOIL//ACID SULFATE SOILS

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 ACID SULFATE SOIL Address 79 91% 8% 32
2 ACID SULFATE SOILS Author keyword 53 60% 14% 59
3 ACID SULPHATE SOILS Author keyword 31 67% 7% 28
4 ACID SULPHATE SOIL Author keyword 23 62% 6% 24
5 GRAFTON AGR STN Address 17 100% 2% 8
6 CHROMIUM REDUCIBLE SULFUR Author keyword 7 64% 2% 7
7 SULFIDIC SEDIMENTS Author keyword 6 100% 1% 4
8 METAL MOBILISATION Author keyword 4 75% 1% 3
9 REDUCED INORGANIC SULFUR Author keyword 4 75% 1% 3
10 BACKSWAMP DRAINAGE Author keyword 3 100% 1% 3

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 ACID SULFATE SOILS 53 60% 14% 59 Search ACID+SULFATE+SOILS Search ACID+SULFATE+SOILS
2 ACID SULPHATE SOILS 31 67% 7% 28 Search ACID+SULPHATE+SOILS Search ACID+SULPHATE+SOILS
3 ACID SULPHATE SOIL 23 62% 6% 24 Search ACID+SULPHATE+SOIL Search ACID+SULPHATE+SOIL
4 ACID SULFATE SOIL 16 42% 7% 29 Search ACID+SULFATE+SOIL Search ACID+SULFATE+SOIL
5 CHROMIUM REDUCIBLE SULFUR 7 64% 2% 7 Search CHROMIUM+REDUCIBLE+SULFUR Search CHROMIUM+REDUCIBLE+SULFUR
6 SULFIDIC SEDIMENTS 6 100% 1% 4 Search SULFIDIC+SEDIMENTS Search SULFIDIC+SEDIMENTS
7 METAL MOBILISATION 4 75% 1% 3 Search METAL+MOBILISATION Search METAL+MOBILISATION
8 REDUCED INORGANIC SULFUR 4 75% 1% 3 Search REDUCED+INORGANIC+SULFUR Search REDUCED+INORGANIC+SULFUR
9 BACKSWAMP DRAINAGE 3 100% 1% 3 Search BACKSWAMP+DRAINAGE Search BACKSWAMP+DRAINAGE
10 BACKSWAMP MANAGEMENT 3 100% 1% 3 Search BACKSWAMP+MANAGEMENT Search BACKSWAMP+MANAGEMENT

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 WESTERN FINLAND 25 44% 11% 44
2 SULFATE SOILS 20 62% 5% 21
3 ACID SULFATE SOILS 18 35% 10% 42
4 BEARING POSTGLACIAL SEDIMENTS 18 89% 2% 8
5 W FINLAND 18 89% 2% 8
6 DRAIN SEDIMENTS 15 88% 2% 7
7 REDUCED INORGANIC SULFUR 8 38% 4% 17
8 MINERAL ELEMENT CONTENT 8 100% 1% 5
9 SULFATE SOIL LANDSCAPES 8 100% 1% 5
10 ACID SULFATE SOIL 8 48% 3% 12

Journals

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
Acid sulfate soils and human health-A Millennium Ecosystem Assessment 2009 19 33 64%
Properties and Management of Acid Sulfate Soils in Southeast Asia for Sustainable Cultivation of Rice, Oil Palm, and Cocoa 2014 4 35 40%
Impact of isostatic land uplift and artificial drainage on oxidation of brackish-water sediments rich in metastable iron sulfide 2010 29 62 32%
Rehabilitation options for inland waterways impacted by sulfidic sediments - A synthesis 2009 14 44 20%
SODIC SOILS IN WESTERN-AUSTRALIA 1994 4 10 10%
Evolution of soil properties following reclamation in coastal areas: A review 2014 2 81 2%

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 ACID SULFATE SOIL 79 91% 7.7% 32
2 GRAFTON AGR STN 17 100% 1.9% 8
3 ACID SULFATE SOILS 15 77% 2.4% 10
4 AGR RURAL DEV SERV 2 67% 0.5% 2
5 PROGRAMME GEC 2 50% 0.7% 3
6 WOLLONGBAR AGR 2 15% 2.4% 10
7 INT WATERLOGGING SALIN IWASRI 1 50% 0.5% 2
8 MDFRC 1 50% 0.5% 2
9 CEWRE 1 27% 0.7% 3
10 WATER FDN AUSTRALIA 1 50% 0.2% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000150613 ACID MINE DRAINAGE//SCHWERTMANNITE//ACID ROCK DRAINAGE
2 0.0000118403 BRONZING//DEHUSKING TREATMENT//IRON TOXICITY
3 0.0000115946 MOLYBDENUM ISOTOPES//MO ISOTOPES//BLACK SHALE
4 0.0000080650 ALUNITE SUPERGROUP//JAROSITE//ALUNITE
5 0.0000068403 GRAVITY CORERS//HYDROSTATIC MOTOR//PERCUSSION CORING
6 0.0000067112 SULPHUR 34//GEOBIOL ISOTOPE//SULPHUR 32
7 0.0000066378 CARBON FLOW MODEL//REFERENCE BIOSPHERE//FORSMARK
8 0.0000064523 LAKE QARUN//DYNAM GEOL//DERMOSOLS
9 0.0000063877 ACID VOLATILE SULFIDE//SEDIMENT TOXICITY//SEDIMENT QUALITY TRIAD
10 0.0000060840 FUSED SLAG//AQUIFER CLASSIFICATION//SEASALT