Class information for:
Level 2: UV B RADIATION//UV B//ULTRAVIOLET B RADIATION

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
2416 4149 44.7 68%


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
1 4 ECONOMICS//EDUCATION & EDUCATIONAL RESEARCH//PSYCHOL 3876184
594 3       ORIGINS OF LIFE AND EVOLUTION OF BIOSPHERES//UV B RADIATION//ORIGIN OF LIFE 14910
2416 2             UV B RADIATION//UV B//ULTRAVIOLET B RADIATION 4149
2777 1                   UV B RADIATION//UV B//ULTRAVIOLET B RADIATION 2149
4759 1                   MYCOSPORINE LIKE AMINO ACIDS//SCYTONEMIN//ULTRAVIOLET RADIATION 1731
34807 1                   UV BLOCKING FILMS//UV ABSORBING NET//UV ABSORBING FILMS 106
35738 1                   ARTICULATION TEMPOROMANDIBULAR ATM//BOTTOM HABITATS//CONDUCTIVE STAING 93
36955 1                   APIOS//APIOS AMERICANA MEDIKUS//APIOS AMERICANA MEDIK 70

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 UV B RADIATION authKW 1487637 9% 56% 362
2 UV B authKW 1050715 7% 49% 293
3 ULTRAVIOLET B RADIATION authKW 550849 3% 55% 136
4 MYCOSPORINE LIKE AMINO ACIDS authKW 542856 2% 72% 102
5 UV ABSORBING COMPOUNDS authKW 278183 1% 69% 55
6 ULTRAVIOLET RADIATION authKW 262737 7% 13% 271
7 UV B ABSORBING COMPOUNDS authKW 236263 1% 94% 34
8 OZONE DEPLETION authKW 199276 2% 29% 95
9 SCYTONEMIN authKW 158531 1% 53% 41
10 UV RADIATION authKW 153443 4% 11% 184

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 28101 36% 0% 1514
2 Marine & Freshwater Biology 11065 16% 0% 648
3 Biophysics 5122 14% 0% 562
4 Ecology 4204 12% 0% 507
5 Oceanography 3689 7% 0% 294
6 Limnology 2938 3% 0% 139
7 Biochemistry & Molecular Biology 1406 19% 0% 796
8 Environmental Sciences 1177 10% 0% 409
9 Forestry 869 3% 0% 118
10 Biodiversity Conservation 611 2% 0% 87

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 BOT PHARMAZEUT BIOL 111261 1% 32% 47
2 PHOTOBIOL MOL MICROBIOL 104657 1% 68% 21
3 AIR POLLUT GLOBAL CLIMATE CHANGE 93130 1% 38% 33
4 AQUAT PHOTOBIOL PLANKTON ECOL 90883 1% 46% 27
5 UNIV INVEST AGUA 37838 0% 86% 6
6 COURSE ENVIRONM BIOL SCI 30656 0% 83% 5
7 AG STRAHLENBIOL 29431 0% 100% 4
8 RANJAN PLANT PHYSIOL BIOCHEM 29103 0% 23% 17
9 ADV STUDY BOT 25364 1% 10% 36
10 UVB MONITORING PROGRAM 24028 0% 47% 7

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 JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 59956 5% 4% 187
2 PHOTOCHEMISTRY AND PHOTOBIOLOGY 53488 6% 3% 247
3 ENVIRONMENTAL AND EXPERIMENTAL BOTANY 31925 3% 4% 113
4 PHYSIOLOGIA PLANTARUM 24483 4% 2% 169
5 PHOTOCHEMICAL & PHOTOBIOLOGICAL SCIENCES 11009 2% 2% 64
6 PLANT CELL AND ENVIRONMENT 10717 2% 2% 86
7 PLANT ECOLOGY 10439 2% 2% 63
8 LIMNOLOGY AND OCEANOGRAPHY 9527 2% 1% 93
9 PHOTOSYNTHETICA 7307 1% 2% 55
10 JOURNAL OF PLANKTON RESEARCH 6939 1% 2% 61

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 UV B RADIATION 1487637 9% 56% 362 Search UV+B+RADIATION Search UV+B+RADIATION
2 UV B 1050715 7% 49% 293 Search UV+B Search UV+B
3 ULTRAVIOLET B RADIATION 550849 3% 55% 136 Search ULTRAVIOLET+B+RADIATION Search ULTRAVIOLET+B+RADIATION
4 MYCOSPORINE LIKE AMINO ACIDS 542856 2% 72% 102 Search MYCOSPORINE+LIKE+AMINO+ACIDS Search MYCOSPORINE+LIKE+AMINO+ACIDS
5 UV ABSORBING COMPOUNDS 278183 1% 69% 55 Search UV+ABSORBING+COMPOUNDS Search UV+ABSORBING+COMPOUNDS
6 ULTRAVIOLET RADIATION 262737 7% 13% 271 Search ULTRAVIOLET+RADIATION Search ULTRAVIOLET+RADIATION
7 UV B ABSORBING COMPOUNDS 236263 1% 94% 34 Search UV+B+ABSORBING+COMPOUNDS Search UV+B+ABSORBING+COMPOUNDS
8 OZONE DEPLETION 199276 2% 29% 95 Search OZONE+DEPLETION Search OZONE+DEPLETION
9 SCYTONEMIN 158531 1% 53% 41 Search SCYTONEMIN Search SCYTONEMIN
10 UV RADIATION 153443 4% 11% 184 Search UV+RADIATION Search UV+RADIATION

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 KAKANI, VG , REDDY, KR , ZHAO, D , SAILAJA, K , (2003) FIELD CROP RESPONSES TO ULTRAVIOLET-B RADIATION: A REVIEW.AGRICULTURAL AND FOREST METEOROLOGY. VOL. 120. ISSUE 1-4. P. 191-218 154 91% 227
2 CARRETO, JI , CARIGNAN, MO , (2011) MYCOSPORINE-LIKE AMINO ACIDS: RELEVANT SECONDARY METABOLITES. CHEMICAL AND ECOLOGICAL ASPECTS.MARINE DRUGS. VOL. 9. ISSUE 3. P. 387-446 158 71% 78
3 KATARIA, S , JAJOO, A , GURUPRASAD, KN , (2014) IMPACT OF INCREASING ULTRAVIOLET-B (UV-B) RADIATION ON PHOTOSYNTHETIC PROCESSES.JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY. VOL. 137. ISSUE . P. 55 -66 126 80% 22
4 LI, FR , PENG, SL , CHEN, BM , HOU, YP , (2010) A META-ANALYSIS OF THE RESPONSES OF WOODY AND HERBACEOUS PLANTS TO ELEVATED ULTRAVIOLET-B RADIATION.ACTA OECOLOGICA-INTERNATIONAL JOURNAL OF ECOLOGY. VOL. 36. ISSUE 1. P. 1 -9 132 80% 33
5 LI, YS , LIU, XB , HENSON, JF , (2016) ADVANCES IN CROP RESPONSES TO ENHANCED UV-B RADIATION.APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH. VOL. 14. ISSUE 3. P. 339 -367 135 69% 0
6 XU, CP , SULLIVAN, JH , (2010) REVIEWING THE TECHNICAL DESIGNS FOR EXPERIMENTS WITH ULTRAVIOLET-B RADIATION AND IMPACT ON PHOTOSYNTHESIS, DNA AND SECONDARY METABOLISM.JOURNAL OF INTEGRATIVE PLANT BIOLOGY. VOL. 52. ISSUE 4. P. 377 -387 111 87% 14
7 CALDWELL, MM , BORNMAN, JF , BALLARE, CL , FLINT, SD , KULANDAIVELU, G , (2007) TERRESTRIAL ECOSYSTEMS, INCREASED SOLAR ULTRAVIOLET RADIATION, AND INTERACTIONS WITH BOTHER CLIMATE CHANGE FACTORS.PHOTOCHEMICAL & PHOTOBIOLOGICAL SCIENCES. VOL. 6. ISSUE 3. P. 252 -266 105 70% 191
8 HADER, DP , HELBLING, EW , WILLIAMSON, CE , WORREST, RC , (2011) EFFECTS OF UV RADIATION ON AQUATIC ECOSYSTEMS AND INTERACTIONS WITH CLIMATE CHANGE.PHOTOCHEMICAL & PHOTOBIOLOGICAL SCIENCES. VOL. 10. ISSUE 2. P. 242 -260 126 50% 130
9 DAY, TA , NEALE, PJ , (2002) EFFECTS OF UV-B RADIATION ON TERRESTRIAL AND AQUATIC PRIMARY PRODUCERS.ANNUAL REVIEW OF ECOLOGY AND SYSTEMATICS. VOL. 33. ISSUE . P. 371-396 106 88% 100
10 SINHA, RP , SINGH, SP , HADER, DP , (2007) DATABASE ON MYCOSPORINES AND MYCOSPORINE-LIKE AMINO ACIDS (MAAS) IN FUNGI, CYANOBACTERIA, MACROALGAE, PHYTOPLANKTON AND ANIMALS.JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY. VOL. 89. ISSUE 1. P. 29-35 94 85% 72

Classes with closest relation at Level 2


Rank Class id link
1 2289 PHYTOCHROME//PHOTOTROPIN//PHOTOMORPHOGENESIS
2 1593 XERODERMA PIGMENTOSUM//COCKAYNE SYNDROME//NUCLEOTIDE EXCISION REPAIR
3 1411 ANTHOCYANINS//CHALCONE SYNTHASE//ANTHOCYANIN BIOSYNTHESIS
4 2882 DEINOCOCCUS RADIODURANS//ASTROBIOL EXTREMOPHILES//PLANETARY PROTECTION
5 445 JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES//METEOROLOGY & ATMOSPHERIC SCIENCES//ATMOSPHERIC CHEMISTRY AND PHYSICS
6 510 RHODOPHYTA//BOTANICA MARINA//PHYCOLOGIA
7 353 PHOTOSYSTEM II//PHOTOSYNTHESIS RESEARCH//PHOTOSYSTEM I
8 3915 SETI//EXTRATERRESTRIAL INTELLIGENCE//FERMI PARADOX
9 1105 CYANOBACTERIA//PHYCOBILISOME//CYANOBACTERIUM
10 42 OCEANOGRAPHY//PHYTOPLANKTON//LIMNOLOGY AND OCEANOGRAPHY

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