Class information for:
Level 1: DENDROCHEMISTRY//DENDROANALYSIS//TREE RINGS

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
25 3       FORESTRY//FOREST ECOLOGY AND MANAGEMENT//CANADIAN JOURNAL OF FOREST RESEARCH-REVUE CANADIENNE DE RECHERCHE FORESTIERE 117839
908 2             OZONE//ENVIRONMENTAL POLLUTION//BIOMONITORING 11421
21081 1                   DENDROCHEMISTRY//DENDROANALYSIS//TREE RINGS 457

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 DENDROCHEMISTRY authKW 2239043 11% 65% 50
2 DENDROANALYSIS authKW 482745 2% 100% 7
3 TREE RINGS authKW 205737 15% 4% 68
4 CHRONOSEQUENCE OF STANDS authKW 137927 0% 100% 2
5 KROTOSZYN PLATEAU authKW 137927 0% 100% 2
6 WOOD SCI WOOD PROTECT address 135159 2% 28% 7
7 BARK POCKET authKW 91950 0% 67% 2
8 SOIL PH RECONSTRUCTION authKW 91950 0% 67% 2
9 ERS PROGRAM address 91946 1% 33% 4
10 AMERICAN FORESTS journal 86197 1% 25% 5

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Forestry 8679 25% 0% 112
2 Materials Science, Paper & Wood 4576 12% 0% 54
3 Environmental Sciences 2148 34% 0% 155
4 Water Resources 356 8% 0% 37
5 Nuclear Science & Technology 354 9% 0% 40
6 Meteorology & Atmospheric Sciences 219 7% 0% 31
7 Chemistry, Analytical 125 9% 0% 39
8 Physics, Nuclear 122 5% 0% 25
9 Instruments & Instrumentation 99 5% 0% 25
10 Spectroscopy 67 4% 0% 18

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 WOOD SCI WOOD PROTECT 135159 2% 28% 7
2 ERS PROGRAM 91946 1% 33% 4
3 AGR UEDA 3188 68964 0% 100% 1
4 ANAL ENVIRONM GEOCHEM AMGC 68964 0% 100% 1
5 ANAL SOLS ARRAS 68964 0% 100% 1
6 BIOL INFORMAT VERARBEITUNG IBI1 68964 0% 100% 1
7 BLACKWELL LIB 68964 0% 100% 1
8 BOTTOMLAND HARWOODS 68964 0% 100% 1
9 CONSORIUM RISK EVALUAT STAKE HOLDER PARTICIPAT 68964 0% 100% 1
10 CORNELL BIOL TEACHERS 68964 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 AMERICAN FORESTS 86197 1% 25% 5
2 TREE-RING RESEARCH 27230 2% 5% 8
3 DENDROCHRONOLOGIA 13160 2% 2% 8
4 ENVIRONMENTAL FORENSICS 12799 2% 2% 10
5 ANGEWANDTE BOTANIK 7882 2% 2% 7
6 JOURNAL OF ENVIRONMENTAL ENGINEERING AND LANDSCAPE MANAGEMENT 7248 1% 2% 6
7 WATER AIR AND SOIL POLLUTION 5439 6% 0% 28
8 MOKUZAI GAKKAISHI 5420 3% 1% 14
9 JOURNAL OF ENVIRONMENTAL QUALITY 5331 5% 0% 23
10 X-RAY SPECTROMETRY 4737 3% 1% 12

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 DENDROCHEMISTRY 2239043 11% 65% 50 Search DENDROCHEMISTRY Search DENDROCHEMISTRY
2 DENDROANALYSIS 482745 2% 100% 7 Search DENDROANALYSIS Search DENDROANALYSIS
3 TREE RINGS 205737 15% 4% 68 Search TREE+RINGS Search TREE+RINGS
4 CHRONOSEQUENCE OF STANDS 137927 0% 100% 2 Search CHRONOSEQUENCE+OF+STANDS Search CHRONOSEQUENCE+OF+STANDS
5 KROTOSZYN PLATEAU 137927 0% 100% 2 Search KROTOSZYN+PLATEAU Search KROTOSZYN+PLATEAU
6 BARK POCKET 91950 0% 67% 2 Search BARK+POCKET Search BARK+POCKET
7 SOIL PH RECONSTRUCTION 91950 0% 67% 2 Search SOIL+PH+RECONSTRUCTION Search SOIL+PH+RECONSTRUCTION
8 ACTIVABIE TRACER METHOD 68964 0% 100% 1 Search ACTIVABIE+TRACER+METHOD Search ACTIVABIE+TRACER+METHOD
9 ACTIVITY OF POWDERS 68964 0% 100% 1 Search ACTIVITY+OF+POWDERS Search ACTIVITY+OF+POWDERS
10 ADDITIVE ACCELERANTS 68964 0% 100% 1 Search ADDITIVE+ACCELERANTS Search ADDITIVE+ACCELERANTS

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 13066 PICEA RUBENS//RED SPRUCE DECLINE//SUGAR MAPLE
2 6082 LEAD ISOTOPES//PB ISOTOPES//STABLE LEAD ISOTOPES
3 16830 FORSTWISSENSCHAFTLICHES CENTRALBLATT//VITALITY FERTILIZATION//ALLGEMEINE FORST UND JAGDZEITUNG
4 12946 AIR POLLUTION TOLERANCE INDEX//AIR POLLUTION TOLERANCE INDEX APTI//APTI
5 38358 PALLET LOGISTICS//CARBON EQUIVALENT EMISSIONS//BUY SELL PALLET PROGRAMS
6 23851 CROWN CONDITION//NEEDLE TRACE METHOD//NEEDLE RETENTION
7 38209 AC PROD FO TALES CONSERVAC BOSQUES//ANTROPOL ARQUEOBOT PAISAGEM//ARCHAEOLOGICAL AND MODERN CHARCOAL
8 25964 DENDROARCHAEOLOGY//TREE RING SCI//TREE-RING RESEARCH
9 12974 HEARTWOOD//HEARTWOOD FORMATION//SAPWOOD
10 31720 IONOGENIC GROUPS//XYLEM CELL WALLS//APOPLASTIC PH

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