Class information for:
Level 1: BRAZILIAN OCEANIC ISLANDS//BOLSISTA INICICACAO CIEN PIBIC CNPQ//CALCAREOUS SEDIMENTARY ROCK

Basic class information

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 GEOSCIENCES, MULTIDISCIPLINARY//GEOCHEMISTRY & GEOPHYSICS//METEOROLOGY & ATMOSPHERIC SCIENCES 1953906
53 3       SOIL SCIENCE//SOIL SCIENCE SOCIETY OF AMERICA JOURNAL//AGRONOMY 95847
1601 2             SOIL SCIENCE//IMOGOLITE//GEODERMA 7370
31294 1                   BRAZILIAN OCEANIC ISLANDS//BOLSISTA INICICACAO CIEN PIBIC CNPQ//CALCAREOUS SEDIMENTARY ROCK 169

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BRAZILIAN OCEANIC ISLANDS authKW 559472 2% 100% 3
2 BOLSISTA INICICACAO CIEN PIBIC CNPQ address 186491 1% 100% 1
3 CALCAREOUS SEDIMENTARY ROCK authKW 186491 1% 100% 1
4 CERRADO PHYTOSOCIOLOGY authKW 186491 1% 100% 1
5 DYNAMIC CONE PENETROMETRY authKW 186491 1% 100% 1
6 ELECTRO PNEUMATIC METHOD authKW 186491 1% 100% 1
7 ENDEMIC SOILS authKW 186491 1% 100% 1
8 EXTRACTANT PROVIDER authKW 186491 1% 100% 1
9 FOREST SOILS AND FORESTRY MANAGEMENT authKW 186491 1% 100% 1
10 FORUM CIENCIA CULTURA address 186491 1% 100% 1

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Soil Science 17232 60% 0% 101
2 Agronomy 498 15% 0% 25
3 Forestry 349 8% 0% 14
4 Water Resources 81 7% 0% 11
5 Robotics 57 2% 0% 3
6 Plant Sciences 56 9% 0% 16
7 Geosciences, Multidisciplinary 55 8% 0% 13
8 Agricultural Engineering 50 2% 0% 4
9 Geography, Physical 26 2% 0% 4
10 Agriculture, Multidisciplinary 26 3% 0% 5

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BOLSISTA INICICACAO CIEN PIBIC CNPQ 186491 1% 100% 1
2 FORUM CIENCIA CULTURA 186491 1% 100% 1
3 GENET CULTURA TECIDO VEGETAL 186491 1% 100% 1
4 INTROSYS GLOBAL CONTROL SYST DESIGNERS 186491 1% 100% 1
5 NACL OIO AO MANEJO FLO TAL 186491 1% 100% 1
6 PESQUISA ESTUDOS DESENVOLVIMENTO AGRO AMBI 186491 1% 100% 1
7 PESQUISA LIMINOL BIO ERSIDADE ETNOBIOL PA 186491 1% 100% 1
8 PROGRAMA POS DENDROL FITOSSOCIOL 186491 1% 100% 1
9 FUNDACAO UNIV ESTADO MATO GROSSO 93244 1% 50% 1
10 FWSRI 93244 1% 50% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SOIL SCIENCE SOCIETY OF AMERICA JOURNAL 44146 28% 1% 47
2 REVISTA BRASILEIRA DE CIENCIA DO SOLO 7940 6% 0% 10
3 GEODERMA 7551 9% 0% 15
4 ENVIRONMENT AND PLANNING C-POLITICS AND SPACE 3452 1% 2% 1
5 JOURNAL OF FOREST RESEARCH 2259 2% 0% 3
6 AGRICULTURAL ENGINEERING 2025 1% 1% 1
7 JOURNAL OF THE INSTITUTION OF WATER AND ENVIRONMENTAL MANAGEMENT 1815 1% 0% 2
8 REVISTA ARVORE 1547 2% 0% 3
9 AGRONOMY JOURNAL 1227 4% 0% 7
10 ZEITSCHRIFT FUR PFLANZENERNAHRUNG UND BODENKUNDE 1215 2% 0% 3

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 BRAZILIAN OCEANIC ISLANDS 559472 2% 100% 3 Search BRAZILIAN+OCEANIC+ISLANDS Search BRAZILIAN+OCEANIC+ISLANDS
2 CALCAREOUS SEDIMENTARY ROCK 186491 1% 100% 1 Search CALCAREOUS+SEDIMENTARY+ROCK Search CALCAREOUS+SEDIMENTARY+ROCK
3 CERRADO PHYTOSOCIOLOGY 186491 1% 100% 1 Search CERRADO+PHYTOSOCIOLOGY Search CERRADO+PHYTOSOCIOLOGY
4 DYNAMIC CONE PENETROMETRY 186491 1% 100% 1 Search DYNAMIC+CONE+PENETROMETRY Search DYNAMIC+CONE+PENETROMETRY
5 ELECTRO PNEUMATIC METHOD 186491 1% 100% 1 Search ELECTRO+PNEUMATIC+METHOD Search ELECTRO+PNEUMATIC+METHOD
6 ENDEMIC SOILS 186491 1% 100% 1 Search ENDEMIC+SOILS Search ENDEMIC+SOILS
7 EXTRACTANT PROVIDER 186491 1% 100% 1 Search EXTRACTANT+PROVIDER Search EXTRACTANT+PROVIDER
8 FOREST SOILS AND FORESTRY MANAGEMENT 186491 1% 100% 1 Search FOREST+SOILS+AND+FORESTRY+MANAGEMENT Search FOREST+SOILS+AND+FORESTRY+MANAGEMENT
9 HYDRAULIC SOIL SAMPLER 186491 1% 100% 1 Search HYDRAULIC+SOIL+SAMPLER Search HYDRAULIC+SOIL+SAMPLER
10 KEY SPECIE 186491 1% 100% 1 Search KEY+SPECIE Search KEY+SPECIE

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.

Classes with closest relation at Level 1



rank cluster_id2 link
1 19132 HYDRIC SOILS//FRAGIPAN HORIZON//IRON MANGANESE CUTAN
2 26120 SOIL SCIENCE HISTORY//FD HOLE SOILS//ALTO MOTATAN
3 38284 WATER PROBLEMS N//ONEGA LAKE//BIOFILM POLYMER
4 31582 AZOLLA SPECIE//DUAL PROBE GAUGE//EASTERN ANOTOLIA
5 7364 PODZOLIZATION//SPODOSOLS//PODZOL
6 28086 ETHNOPEDOLOGY//LOCAL SOIL KNOWLEDGE//ENVIRONM OURCE CONSERVAT
7 31074 HYDRIC SOIL INDICATORS//OHIO JOURNAL OF SCIENCE//AQUIFER USE
8 28768 SOIL OURCE STUDIES//GILGAI SOIL COMPLEXES//MULTI NUTRIENT DEFICIENCIES
9 17684 SOIL CHRONOSEQUENCE//TERRA ROSSA//PROFILE DEVELOPMENT INDEX
10 26819 ROCK FRAGMENTS//STONY SOILS//ROCK FRAGMENT COVER

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