Class information for:
Level 2: BORON//BORON REMOVAL//BORON ISOTOPES

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
2192 4898 33.2 53%


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
4 4 ENVIRONMENTAL SCIENCES//GEOSCIENCES, MULTIDISCIPLINARY//METEOROLOGY & ATMOSPHERIC SCIENCES 1766162
707 3       BORON//BORON REMOVAL//BORON ISOTOPES 6043
2192 2             BORON//BORON REMOVAL//BORON ISOTOPES 4898
4841 1                   BORON TOXICITY//BORON DEFICIENCY//RHAMNOGALACTURONAN II 1715
11411 1                   BORON ISOTOPES//LITHIUM ISOTOPES//LI ISOTOPES 983
16629 1                   BORON REMOVAL//GEOTHERMAL WATER//BORON 644
17330 1                   BORIC ACID//BORON//CALCIUM FRUCTOBORATE 605
20550 1                   AZOMETHINE H//BORON DETERMINATION//BERYLLON III 455
22439 1                   BORIC ACID COMPLEXES//POLYVALENT METAL ION//CSGI CONSORTIUM 381
34120 1                   ZHONGNAN BRANCH//2 METHOXYETHANOL ETHYLENEGLYCOL METHYL ETHER//BIOL TECHNOL STATE ETHN AFFAIRS COMMISS 115

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 BORON authKW 1117129 20% 18% 1002
2 BORON REMOVAL authKW 580105 3% 73% 128
3 BORON ISOTOPES authKW 565090 3% 66% 138
4 BORON DEFICIENCY authKW 531131 2% 86% 99
5 BORON TOXICITY authKW 527130 2% 83% 102
6 LITHIUM ISOTOPES authKW 267265 1% 62% 69
7 BORIC ACID authKW 207572 3% 21% 162
8 RHAMNOGALACTURONAN II authKW 151801 1% 59% 41
9 LI ISOTOPES authKW 149718 1% 78% 31
10 BORON TOLERANCE authKW 143701 1% 82% 28

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 Soil Science 16507 11% 1% 548
2 Plant Sciences 8192 19% 0% 932
3 Geochemistry & Geophysics 7322 11% 0% 553
4 Agronomy 5706 10% 0% 469
5 Chemistry, Analytical 4079 14% 0% 665
6 Water Resources 1620 5% 0% 269
7 Engineering, Chemical 1344 8% 0% 404
8 Horticulture 919 2% 0% 122
9 Agriculture, Multidisciplinary 815 3% 0% 151
10 Mineralogy 629 2% 0% 88

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 MICROELEMENT 54530 1% 26% 34
2 FRUIT CROP MANAGEMENT PLANT NUTR 30962 0% 38% 13
3 FISIOL ANAT BIOL CELULAR 21924 0% 27% 13
4 QINGHAI SALT LAKES 18890 1% 7% 44
5 MINERAL ENERGY ECON 18789 0% 14% 21
6 QINGHAI SALK LAKES 18697 0% 100% 3
7 CSGI CONSORTIUM 16609 0% 33% 8
8 POMOL 14309 1% 4% 54
9 METROL MONITORING ANAL 13268 0% 30% 7
10 AB GEOCHEM MINERAL PETROL 12465 0% 100% 2

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 PLANT NUTRITION 28987 3% 3% 160
2 COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS 20439 3% 2% 151
3 DESALINATION 10722 3% 1% 142
4 JOURNAL OF TRACE ELEMENTS IN EXPERIMENTAL MEDICINE 10470 0% 8% 22
5 CHEMICAL GEOLOGY 10428 2% 2% 113
6 GEOCHIMICA ET COSMOCHIMICA ACTA 9878 3% 1% 144
7 PLANT AND SOIL 9703 3% 1% 138
8 BIOLOGICAL TRACE ELEMENT RESEARCH 9500 2% 2% 95
9 AGROCHIMICA 6478 1% 3% 34
10 EARTH AND PLANETARY SCIENCE LETTERS 5193 2% 1% 105

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 BORON 1117129 20% 18% 1002 Search BORON Search BORON
2 BORON REMOVAL 580105 3% 73% 128 Search BORON+REMOVAL Search BORON+REMOVAL
3 BORON ISOTOPES 565090 3% 66% 138 Search BORON+ISOTOPES Search BORON+ISOTOPES
4 BORON DEFICIENCY 531131 2% 86% 99 Search BORON+DEFICIENCY Search BORON+DEFICIENCY
5 BORON TOXICITY 527130 2% 83% 102 Search BORON+TOXICITY Search BORON+TOXICITY
6 LITHIUM ISOTOPES 267265 1% 62% 69 Search LITHIUM+ISOTOPES Search LITHIUM+ISOTOPES
7 BORIC ACID 207572 3% 21% 162 Search BORIC+ACID Search BORIC+ACID
8 RHAMNOGALACTURONAN II 151801 1% 59% 41 Search RHAMNOGALACTURONAN+II Search RHAMNOGALACTURONAN+II
9 LI ISOTOPES 149718 1% 78% 31 Search LI+ISOTOPES Search LI+ISOTOPES
10 BORON TOLERANCE 143701 1% 82% 28 Search BORON+TOLERANCE Search BORON+TOLERANCE

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 WANG, NN , YANG, CQ , PAN, ZY , LIU, YZ , PENG, S , (2015) BORON DEFICIENCY IN WOODY PLANTS: VARIOUS RESPONSES AND TOLERANCE MECHANISMS.FRONTIERS IN PLANT SCIENCE. VOL. 6. ISSUE . P. - 132 96% 3
2 XIAO, J , XIAO, YK , JIN, ZD , HE, MY , LIU, CQ , (2013) BORON ISOTOPE VARIATIONS AND ITS GEOCHEMICAL APPLICATION IN NATURE.AUSTRALIAN JOURNAL OF EARTH SCIENCES. VOL. 60. ISSUE 4. P. 431-447 113 90% 10
3 BODZEK, M , (2016) THE REMOVAL OF BORON FROM THE AQUATIC ENVIRONMENT-STATE OF THE ART.DESALINATION AND WATER TREATMENT. VOL. 57. ISSUE 3. P. 1107 -1131 101 84% 1
4 CAMACHO-CRISTOBAL, JJ , REXACH, J , GONZALEZ-FONTES, A , (2008) BORON IN PLANTS: DEFICIENCY AND TOXICITY.JOURNAL OF INTEGRATIVE PLANT BIOLOGY. VOL. 50. ISSUE 10. P. 1247 -1255 90 92% 88
5 GUAN, ZM , LV, JF , BAI, P , GUO, XH , (2016) BORON REMOVAL FROM AQUEOUS SOLUTIONS BY ADSORPTION - A REVIEW.DESALINATION. VOL. 383. ISSUE . P. 29 -37 89 92% 0
6 LEHTO, T , RUUHOLA, T , DELL, B , (2010) BORON IN FOREST TREES AND FOREST ECOSYSTEMS.FOREST ECOLOGY AND MANAGEMENT. VOL. 260. ISSUE 12. P. 2053 -2069 116 66% 36
7 WOLSKA, J , BRYJAK, M , (2013) METHODS FOR BORON REMOVAL FROM AQUEOUS SOLUTIONS - A REVIEW.DESALINATION. VOL. 310. ISSUE . P. 18-24 76 79% 50
8 BROWN, PH , BELLALOUI, N , WIMMER, MA , BASSIL, ES , RUIZ, J , HU, H , PFEFFER, H , DANNEL, F , ROMHELD, V , (2002) BORON IN PLANT BIOLOGY.PLANT BIOLOGY. VOL. 4. ISSUE 2. P. 205 -223 95 81% 257
9 NASEF, MM , NALLAPPAN, M , UJANG, Z , (2014) POLYMER-BASED CHELATING ADSORBENTS FOR THE SELECTIVE REMOVAL OF BORON FROM WATER AND WASTEWATER: A REVIEW.REACTIVE & FUNCTIONAL POLYMERS. VOL. 85. ISSUE . P. 54 -68 78 85% 10
10 XIAO, J , JIN, ZD , XIAO, YK , HE, MY , (2014) CONTROLLING FACTORS OF THE DELTA B-11-PH PROXY AND ITS RESEARCH DIRECTION.ENVIRONMENTAL EARTH SCIENCES. VOL. 71. ISSUE 4. P. 1641 -1650 72 96% 2

Classes with closest relation at Level 2


Rank Class id link
1 3677 REDUCED PARTITION FUNCTION RATIO//ISOTOPE SEPARATION//NUCLEAR FIELD SHIFT
2 1492 CHEMICAL GEOLOGY//IRON ISOTOPES//GEOCHIMICA ET COSMOCHIMICA ACTA
3 325 JOURNAL OF PLANT NUTRITION//SOIL SCIENCE//COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS
4 2764 RED MUD//BAUXITE RESIDUE//WOOD ASH
5 3374 MTBE//METHYL TERT BUTYL ETHER//METHYL TERTIARY BUTYL ETHER
6 416 MINERALOGY//AMERICAN MINERALOGIST//PHYSICS AND CHEMISTRY OF MINERALS
7 2169 GEOTHERMICS//NOBLE GASES//BOREHOLE TEMPERATURES
8 1259 PECTIN//XYLOGLUCAN//ARABINOGALACTAN PROTEIN
9 105 SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY//JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY//SPECTROSCOPY
10 2009 HYDROTHERMAL VENTS//SIBOGLINIDAE//INITIAL REPORTS OF THE DEEP SEA DRILLING PROJECT

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