Class information for:
Level 1: LICHENOMETRY//LICHENS//RHIZOCARPON

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
11938 944 36.7 42%


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
561 3       BRYOLOGIST//LICHENOLOGIST//LICHENS 17214
833 2             LICHENOLOGIST//LICHENS//BRYOLOGIST 11814
11938 1                   LICHENOMETRY//LICHENS//RHIZOCARPON 944

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 LICHENOMETRY authKW 914381 6% 51% 55
2 LICHENS authKW 380611 19% 7% 180
3 RHIZOCARPON authKW 287694 1% 68% 13
4 UMBILICARIACEAE authKW 269541 1% 83% 10
5 RHIZOCARPON GEOGRAPHICUM authKW 244604 1% 69% 11
6 PARMELIA CONSPERSA authKW 207007 1% 80% 8
7 LICHENOLOGIST journal 174199 10% 6% 94
8 UMBILICARIA authKW 170229 1% 53% 10
9 RADIAL GROWTH RATE RAGR authKW 161726 1% 100% 5
10 LICHENOMETRIC DATING authKW 144078 1% 64% 7

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 Plant Sciences 14958 55% 0% 518
2 Mycology 8127 12% 0% 113
3 Geography, Physical 3837 11% 0% 103
4 Ecology 2727 20% 0% 187
5 Biodiversity Conservation 643 4% 0% 40
6 Geography 575 4% 0% 36
7 Geology 407 3% 0% 29
8 Geosciences, Multidisciplinary 396 9% 0% 81
9 Environmental Sciences 239 9% 0% 89
10 Microbiology 93 6% 0% 53

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 PLANT PHYSIOL ANAT 97012 2% 20% 15
2 PHOTOSYNTHET PROC 72775 0% 75% 3
3 VEGETAL 2 64691 0% 100% 2
4 BIOL VEGETAL 2 59344 3% 7% 27
5 LEHRSTUHL BOT 2 58698 2% 11% 16
6 ABT BOT PALAEOBOT 32345 0% 100% 1
7 AGR FERTILIZING ENVIRONM 32345 0% 100% 1
8 ARBEITSGRP OKOL ERSITAT PFLANZEN 32345 0% 100% 1
9 BOT ICBIBE 32345 0% 100% 1
10 BOT ICBIBE JARDI BOT 32345 0% 100% 1

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 LICHENOLOGIST 174199 10% 6% 94
2 SYMBIOSIS 49647 5% 3% 45
3 ARCTIC AND ALPINE RESEARCH 34889 3% 4% 30
4 BRYOLOGIST 24660 4% 2% 40
5 FLORA 22866 4% 2% 38
6 GEOGRAFISKA ANNALER SERIES A-PHYSICAL GEOGRAPHY 21321 3% 3% 25
7 NEW PHYTOLOGIST 20457 8% 1% 77
8 OECOLOGIA 9027 6% 1% 56
9 ANTARCTIC SCIENCE 8395 2% 1% 20
10 POLAR BIOLOGY 8019 3% 1% 31

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 LICHENOMETRY 914381 6% 51% 55 Search LICHENOMETRY Search LICHENOMETRY
2 LICHENS 380611 19% 7% 180 Search LICHENS Search LICHENS
3 RHIZOCARPON 287694 1% 68% 13 Search RHIZOCARPON Search RHIZOCARPON
4 UMBILICARIACEAE 269541 1% 83% 10 Search UMBILICARIACEAE Search UMBILICARIACEAE
5 RHIZOCARPON GEOGRAPHICUM 244604 1% 69% 11 Search RHIZOCARPON+GEOGRAPHICUM Search RHIZOCARPON+GEOGRAPHICUM
6 PARMELIA CONSPERSA 207007 1% 80% 8 Search PARMELIA+CONSPERSA Search PARMELIA+CONSPERSA
7 UMBILICARIA 170229 1% 53% 10 Search UMBILICARIA Search UMBILICARIA
8 RADIAL GROWTH RATE RAGR 161726 1% 100% 5 Search RADIAL+GROWTH+RATE+RAGR Search RADIAL+GROWTH+RATE+RAGR
9 LICHENOMETRIC DATING 144078 1% 64% 7 Search LICHENOMETRIC+DATING Search LICHENOMETRIC+DATING
10 PHOTOSYNTHESIS LICHEN 129381 0% 100% 4 Search PHOTOSYNTHESIS+LICHEN Search PHOTOSYNTHESIS+LICHEN

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 ARMSTRONG, RA , (2016) LICHENOMETRIC DATING (LICHENOMETRY) AND THE BIOLOGY OF THE LICHEN GENUS RHIZOCARPON: CHALLENGES AND FUTURE DIRECTIONS.GEOGRAFISKA ANNALER SERIES A-PHYSICAL GEOGRAPHY. VOL. 98. ISSUE 3. P. 183 -206 82 76% 0
2 ARMSTRONG, RA , (2011) THE BIOLOGY OF THE CRUSTOSE LICHEN RHIZOCARPON GEOGRAPHICUM.SYMBIOSIS. VOL. 55. ISSUE 2. P. 53-67 55 83% 4
3 OSBORN, G , MCCARTHY, D , LABRIE, A , BURKE, R , (2015) LICHENOMETRIC DATING: SCIENCE OR PSEUDO-SCIENCE?.QUATERNARY RESEARCH. VOL. 83. ISSUE 1. P. 1 -12 48 65% 13
4 ARMSTRONG, RA , BRADWELL, T , (2011) GROWTH OF FOLIOSE LICHENS: A REVIEW.SYMBIOSIS. VOL. 53. ISSUE 1. P. 1 -16 47 77% 14
5 ARMSTRONG, R , BRADWELL, T , (2010) GROWTH OF CRUSTOSE LICHENS: A REVIEW.GEOGRAFISKA ANNALER SERIES A-PHYSICAL GEOGRAPHY. VOL. 92A. ISSUE 1. P. 3 -17 39 89% 28
6 BENEDICT, JB , (2009) A REVIEW OF LICHENOMETRIC DATING AND ITS APPLICATIONS TO ARCHAEOLOGY.AMERICAN ANTIQUITY. VOL. 74. ISSUE 1. P. 143-172 47 75% 20
7 PALMQVIST, K , (2000) CARBON ECONOMY IN LICHENS.NEW PHYTOLOGIST. VOL. 148. ISSUE 1. P. 11 -36 72 55% 129
8 BRADWELL, T , (2009) LICHENOMETRIC DATING: A COMMENTARY, IN THE LIGHT OF SOME RECENT STATISTICAL STUDIES.GEOGRAFISKA ANNALER SERIES A-PHYSICAL GEOGRAPHY. VOL. 91A. ISSUE 2. P. 61 -69 36 78% 25
9 BRADWELL, T , ARMSTRONG, RA , (2007) GROWTH RATES OF RHIZOCARPON GUEOGRAPHICUM LICHENS: A REVIEW WITH NEW DATA FROM ICELAND.JOURNAL OF QUATERNARY SCIENCE. VOL. 22. ISSUE 4. P. 311 -320 40 74% 27
10 BENEDICT, JB , (2008) EXPERIMENTS ON LICHEN GROWTH, III. THE SHAPE OF THE AGE-SIZE CURVE.ARCTIC ANTARCTIC AND ALPINE RESEARCH. VOL. 40. ISSUE 1. P. 15-26 28 93% 21

Classes with closest relation at Level 1


Rank Class id link
1 8053 EPIPHYTIC LICHENS//BRYOPHYTES//LOBARIA PULMONARIA
2 6022 LICHENS//BIOMONITORING//EPIPHYTIC LICHENS
3 6426 USNIC ACID//LICHENS//DEPSIDONES
4 15564 RESURRECTION PLANT//DESICCATION TOLERANCE//HABERLEA RHODOPENSIS
5 36732 LICHINACEAE//ARBEITSBEREICH SYSTEMAT PFLANZEN//HEPPIA
6 33067 METASEQUOIA GLYPTOSTROBOIDES//TAXOQUINONE//TAXODONE
7 9667 BIOLOGICAL SOIL CRUSTS//BIOLOGICAL SOIL CRUST//MICROBIOTIC CRUST
8 26014 FEATHER MOSSES//PLEUROZIUM SCHREBERI//BIOL PROBLEMS CRYOLITHZONE
9 96 LICHENOLOGIST//LICHENS//LICHENIZED FUNGI
10 6675 ROCK GLACIER//PERMAFROST AND PERIGLACIAL PROCESSES//MOUNTAIN PERMAFROST

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