Class information for:
Level 1: ION EXCHANGE SUBSTRATE//NICKEL STRESS//NICKEL TOXICITY

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
21800 405 35.7 46%


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
164 3       ARSENIC//HYDROMETALLURGY//HEAVY METALS 60550
172 2             HEAVY METALS//PHYTOREMEDIATION//CADMIUM 22359
21800 1                   ION EXCHANGE SUBSTRATE//NICKEL STRESS//NICKEL TOXICITY 405

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 ION EXCHANGE SUBSTRATE authKW 536141 2% 89% 8
2 NICKEL STRESS authKW 436208 2% 64% 9
3 NICKEL TOXICITY authKW 303358 3% 31% 13
4 003 M ACETIC ACID authKW 150790 0% 100% 2
5 KERNEL NECROSIS authKW 150790 0% 100% 2
6 LEAF ELEMENTAL CONCENTRATION authKW 150790 0% 100% 2
7 NI STATUS authKW 150790 0% 100% 2
8 NI SUPPLY authKW 150790 0% 100% 2
9 NICKEL CONCENTRATION INDEX authKW 150790 0% 100% 2
10 HISTORY OF PLANT BIOLOGY authKW 100525 0% 67% 2

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 5000 49% 0% 197
2 Soil Science 1408 11% 0% 46
3 Environmental Sciences 701 21% 0% 86
4 Agronomy 680 11% 0% 46
5 Horticulture 409 5% 0% 22
6 Agriculture, Multidisciplinary 239 5% 0% 22
7 Biology 141 6% 0% 24
8 Toxicology 26 3% 0% 13
9 Water Resources 14 2% 0% 9
10 Engineering, Environmental 8 2% 0% 7

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 HORT PLANTS NUTR 100521 1% 33% 4
2 BIOL TECHNOL LIVING SYST 75395 0% 100% 1
3 CHAIR CHEM ENVIRONM 75395 0% 100% 1
4 GREEN UP CITAB UP 75395 0% 100% 1
5 HAINAN ENGN BIOL CONTROL TROP CROPS DIS 75395 0% 100% 1
6 HAINAN MONITORING CONTROL TROP AGR PESTSEN 75395 0% 100% 1
7 INABONOS ROUILLIER GRP 75395 0% 100% 1
8 KERMAN PUBL HLTH 75395 0% 100% 1
9 PESTS COMPREHENS GOVERNANCE TROP CROPMINIST 75395 0% 100% 1
10 SOIL SCI GRASSLAND SCI ENVIRONM 75395 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 JOURNAL OF PLANT NUTRITION 18879 9% 1% 37
2 IZVESTIYA AKADEMII NAUK SSSR SERIYA BIOLOGICHESKAYA 6216 2% 1% 10
3 ACTA SCIENTIARUM POLONORUM-HORTORUM CULTUS 5476 2% 1% 7
4 JOURNAL OF ELEMENTOLOGY 5302 2% 1% 7
5 RUSSIAN JOURNAL OF PLANT PHYSIOLOGY 3421 3% 0% 11
6 JOURNAL OF ENVIRONMENTAL BIOLOGY 3157 3% 0% 11
7 RIVISTA DI BIOLOGIA-BIOLOGY FORUM 3150 1% 1% 4
8 INTERNATIONAL JOURNAL OF PHYTOREMEDIATION 1790 1% 0% 5
9 BIOLOGIA PLANTARUM 1692 2% 0% 9
10 THEORETICAL BIOLOGY FORUM 1537 0% 2% 1

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 ION EXCHANGE SUBSTRATE 536141 2% 89% 8 Search ION+EXCHANGE+SUBSTRATE Search ION+EXCHANGE+SUBSTRATE
2 NICKEL STRESS 436208 2% 64% 9 Search NICKEL+STRESS Search NICKEL+STRESS
3 NICKEL TOXICITY 303358 3% 31% 13 Search NICKEL+TOXICITY Search NICKEL+TOXICITY
4 003 M ACETIC ACID 150790 0% 100% 2 Search 003+M+ACETIC+ACID Search 003+M+ACETIC+ACID
5 KERNEL NECROSIS 150790 0% 100% 2 Search KERNEL+NECROSIS Search KERNEL+NECROSIS
6 LEAF ELEMENTAL CONCENTRATION 150790 0% 100% 2 Search LEAF+ELEMENTAL+CONCENTRATION Search LEAF+ELEMENTAL+CONCENTRATION
7 NI STATUS 150790 0% 100% 2 Search NI+STATUS Search NI+STATUS
8 NI SUPPLY 150790 0% 100% 2 Search NI+SUPPLY Search NI+SUPPLY
9 NICKEL CONCENTRATION INDEX 150790 0% 100% 2 Search NICKEL+CONCENTRATION+INDEX Search NICKEL+CONCENTRATION+INDEX
10 HISTORY OF PLANT BIOLOGY 100525 0% 67% 2 Search HISTORY+OF+PLANT+BIOLOGY Search HISTORY+OF+PLANT+BIOLOGY

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 AHMAD, MSA , ASHRAF, M , (2011) ESSENTIAL ROLES AND HAZARDOUS EFFECTS OF NICKEL IN PLANTS.REVIEWS OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY, VOL 214. VOL. 214. ISSUE . P. 125-167 65 25% 22
2 KHOSHGOFTARMANESH, AH , BAHMANZIARI, H , (2012) STIMULATING AND TOXICITY EFFECTS OF NICKEL ON GROWTH, YIELD, AND FRUIT QUALITY OF CUCUMBER SUPPLIED WITH DIFFERENT NITROGEN SOURCES.JOURNAL OF PLANT NUTRITION AND SOIL SCIENCE. VOL. 175. ISSUE 3. P. 474-481 20 77% 6
3 KHOSHGOFTARMANESH, AH , HOSSEINI, F , AFYUNI, M , (2011) NICKEL SUPPLEMENTATION EFFECT ON THE GROWTH, UREASE ACTIVITY AND UREA AND NITRATE CONCENTRATIONS IN LETTUCE SUPPLIED WITH DIFFERENT NITROGEN SOURCES.SCIENTIA HORTICULTURAE. VOL. 130. ISSUE 2. P. 381-385 20 74% 7
4 SREEKANTH, TVM , NAGAJYOTHI, PC , LEE, KD , PRASAD, TNVKV , (2013) OCCURRENCE, PHYSIOLOGICAL RESPONSES AND TOXICITY OF NICKEL IN PLANTS.INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY. VOL. 10. ISSUE 5. P. 1129-1140 28 44% 17
5 AHMAD, A , YUSUF, M , FARIDUDDIN, Q , HAYAT, S , (2011) NICKEL: AN OVERVIEW OF UPTAKE, ESSENTIALITY AND TOXICITY IN PLANTS.BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY. VOL. 86. ISSUE 1. P. 1 -17 41 28% 65
6 SABIR, M , GHAFOOR, A , SAIFULLAH , REHMAN, MZU , AHMAD, HR , AZIZ, T , (2011) GROWTH AND METAL IONIC COMPOSITION OF ZEA MAYS AS AFFECTED BY NICKEL SUPPLEMENTATION IN THE NUTRIENT SOLUTION.INTERNATIONAL JOURNAL OF AGRICULTURE AND BIOLOGY. VOL. 13. ISSUE 2. P. 186-190 15 88% 6
7 WAGLE, P , SMITH, MW , WOOD, BW , ROHLA, CT , (2011) RESPONSE OF YOUNG BEARING PECAN TREES TO SPRING FOLIAR NICKEL APPLICATIONS.JOURNAL OF PLANT NUTRITION. VOL. 34. ISSUE 9-11. P. 1558-1566 15 88% 0
8 AKPINAR, A , ARSLAN, H , GULERYUZ, G , KIRMIZI, S , ERDEMIR, US , GUCER, S , (2015) NI-INDUCED CHANGES IN NITRATE ASSIMILATION AND ANTIOXIDANT METABOLISM OF VERBASCUM OLYMPICUM BOISS.: COULD THE PLANT BE USEFUL FOR PHYTOREMEDIATION OR/AND RESTORATION PURPOSES?.INTERNATIONAL JOURNAL OF PHYTOREMEDIATION. VOL. 17. ISSUE 6. P. 546 -555 21 54% 1
9 ALIBAKHSHI, M , KHOSHGOFTARMANESH, AH , (2016) THE EFFECT OF NICKEL SUPPLY ON BULB YIELD, UREASE AND GLUTAMINE SYNTHETASE ACTIVITY AND CONCENTRATIONS OF UREA, AMINO ACIDS AND NITROGEN OF UREA-FED ONION PLANTS.ARCHIVES OF AGRONOMY AND SOIL SCIENCE. VOL. 62. ISSUE 1. P. 37 -51 18 55% 0
10 DE MACEDO, FG , BRESOLIN, JD , SANTOS, EF , FURLAN, F , DA SILVA, WTL , POLACCO, JC , LAVRES, J , (2016) NICKEL AVAILABILITY IN SOIL AS INFLUENCED BY LIMING AND ITS ROLE IN SOYBEAN NITROGEN METABOLISM.FRONTIERS IN PLANT SCIENCE. VOL. 7. ISSUE . P. - 22 44% 0

Classes with closest relation at Level 1


Rank Class id link
1 11548 SERPENTINE SOIL//ULTRAMAFIC SOILS//BERKHEYA CODDII
2 136 CADMIUM//PHYTOREMEDIATION//THLASPI CAERULESCENS
3 18099 CHROMIUM STRESS//CHROMIUM//CHROMIUM ACCUMULATION
4 15238 COPPER STRESS//BIOPHYSIOL CELLULAI//COPPER TOXICITY
5 17102 ENVIRONM PLANT POLLUT//LEAD STRESS//PB STRESS
6 37164 AVALA//KOSMAJ//PROTECTED NATURAL RESOURCE
7 9923 UREASE//UREASE INHIBITION//UREASE INHIBITOR
8 29216 ETHIOPIAN SOILS//AND SEEDLING GROWTH//AVAILABLE AND OCCLUDED FORMS OF MICROELEMENTS
9 21180 KOLA PENINSULA//MONCHEGORSK//VACCINIUM MYRTILLUS
10 30275 ARSENIC AND HEAVY METALS POLLUTION//AZORHIZOBIUM CAULINODANS ORS571 AND ZY 20//CADMIUM AND NICKEL RHIZOFILTRATION

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