Class information for:
Level 2: PHYTOLITHS//HOLOCENE//STARCH GRAIN ANALYSIS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
2284 4591 47.7 49%


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
31 3       GEOGRAPHY, PHYSICAL//GEOSCIENCES, MULTIDISCIPLINARY//HOLOCENE 107938
2284 2             PHYTOLITHS//HOLOCENE//STARCH GRAIN ANALYSIS 4591
5468 1                   POTASSIUM SILICATE//SILICON//INTERACAO PLANTA PATOGENO 1619
6221 1                   MOE WESTERN CHINAS ENVIRONM SYST//HYDROL CYCLE WATER OURCES ARID REG//HOLOCENE 1511
14291 1                   PHYTOLITHS//STARCH GRAIN ANALYSIS//STARCH GRAINS 779
15940 1                   ARCHAEOL MUSEOL//ARCHAEOBOTANY//HEMUDU CULTURE 682

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 PHYTOLITHS authKW 1358151 7% 64% 318
2 HOLOCENE authKW 137194 7% 6% 337
3 STARCH GRAIN ANALYSIS authKW 132985 0% 100% 20
4 POTASSIUM SILICATE authKW 124100 1% 67% 28
5 CENOZO GEOL ENVIRONM address 123339 2% 22% 83
6 PHYTOLITH ANALYSIS authKW 121282 1% 79% 23
7 STATE LOESS QUATERNARY GEOL address 112746 3% 12% 139
8 MOE WESTERN CHINAS ENVIRONM SYST address 108647 1% 30% 55
9 HYDROL CYCLE WATER OURCES ARID REG address 108595 0% 78% 21
10 BADAIN JARAN DESERT authKW 97507 0% 67% 22

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 Geography, Physical 83276 23% 1% 1044
2 Archaeology 52697 12% 2% 538
3 Geosciences, Multidisciplinary 49354 38% 0% 1756
4 Anthropology 22846 11% 1% 506
5 Plant Sciences 11623 23% 0% 1056
6 Paleontology 10387 7% 1% 302
7 Soil Science 5736 7% 0% 319
8 Agronomy 2601 7% 0% 316
9 Agriculture, Multidisciplinary 1102 4% 0% 166
10 Limnology 1068 2% 0% 91

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 CENOZO GEOL ENVIRONM 123339 2% 22% 83
2 STATE LOESS QUATERNARY GEOL 112746 3% 12% 139
3 MOE WESTERN CHINAS ENVIRONM SYST 108647 1% 30% 55
4 HYDROL CYCLE WATER OURCES ARID REG 108595 0% 78% 21
5 ARCHAEOL MUSEOL 94670 1% 35% 41
6 WESTERN CHINAS ENVIRONM SYST 92389 2% 15% 90
7 INTERACAO PLANTA PATOGENO 89756 0% 75% 18
8 LUMINESCENCE DATING GRP 83764 0% 60% 21
9 NANJING GEOG LIMNOL 83004 3% 8% 155
10 ARID ENVIRONM PALEOCLIMATE 67165 1% 42% 24

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 QUATERNARY INTERNATIONAL 69164 5% 4% 235
2 HOLOCENE 53778 3% 6% 133
3 JOURNAL OF ARCHAEOLOGICAL SCIENCE 51665 4% 4% 200
4 VEGETATION HISTORY AND ARCHAEOBOTANY 22960 1% 7% 53
5 QUATERNARY SCIENCE REVIEWS 22616 3% 3% 127
6 ANTIQUITY 20647 2% 4% 87
7 QUATERNARY RESEARCH 19152 2% 3% 88
8 ARCHAEOLOGICAL AND ANTHROPOLOGICAL SCIENCES 16979 1% 10% 26
9 PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY 15872 3% 2% 136
10 CHINESE SCIENCE BULLETIN 14288 3% 1% 158

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 PHYTOLITHS 1358151 7% 64% 318 Search PHYTOLITHS Search PHYTOLITHS
2 HOLOCENE 137194 7% 6% 337 Search HOLOCENE Search HOLOCENE
3 STARCH GRAIN ANALYSIS 132985 0% 100% 20 Search STARCH+GRAIN+ANALYSIS Search STARCH+GRAIN+ANALYSIS
4 POTASSIUM SILICATE 124100 1% 67% 28 Search POTASSIUM+SILICATE Search POTASSIUM+SILICATE
5 PHYTOLITH ANALYSIS 121282 1% 79% 23 Search PHYTOLITH+ANALYSIS Search PHYTOLITH+ANALYSIS
6 BADAIN JARAN DESERT 97507 0% 67% 22 Search BADAIN+JARAN+DESERT Search BADAIN+JARAN+DESERT
7 STARCH GRAINS 96784 1% 47% 31 Search STARCH+GRAINS Search STARCH+GRAINS
8 SILICON 91829 11% 3% 499 Search SILICON Search SILICON
9 ARCHAEOBOTANY 89471 2% 18% 77 Search ARCHAEOBOTANY Search ARCHAEOBOTANY
10 PHYTOC 79791 0% 100% 12 Search PHYTOC Search PHYTOC

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 COOKE, J , LEISHMAN, MR , (2016) CONSISTENT ALLEVIATION OF ABIOTIC STRESS WITH SILICON ADDITION: A META-ANALYSIS.FUNCTIONAL ECOLOGY. VOL. 30. ISSUE 8. P. 1340 -1357 146 87% 1
2 SAVVAS, D , NTATSI, G , (2015) BIOSTIMULANT ACTIVITY OF SILICON IN HORTICULTURE.SCIENTIA HORTICULTURAE. VOL. 196. ISSUE . P. 66 -81 120 90% 4
3 ADREES, M , ALI, S , RIZWAN, M , ZIA-UR-REHMAN, M , IBRAHIM, M , ABBAS, F , FARID, M , QAYYUM, MF , IRSHAD, MK , (2015) MECHANISMS OF SILICON-MEDIATED ALLEVIATION OF HEAVY METAL TOXICITY IN PLANTS: A REVIEW.ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY. VOL. 119. ISSUE . P. 186 -197 104 83% 19
4 RIZWAN, M , ALI, S , IBRAHIM, M , FARID, M , ADREES, M , BHARWANA, SA , ZIA-UR-REHMAN, M , QAYYUM, MF , ABBAS, F , (2015) MECHANISMS OF SILICON-MEDIATED ALLEVIATION OF DROUGHT AND SALT STRESS IN PLANTS: A REVIEW.ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH. VOL. 22. ISSUE 20. P. 15416 -15431 112 79% 8
5 GUNTZER, F , KELLER, C , MEUNIER, JD , (2012) BENEFITS OF PLANT SILICON FOR CROPS: A REVIEW.AGRONOMY FOR SUSTAINABLE DEVELOPMENT. VOL. 32. ISSUE 1. P. 201-213 91 88% 78
6 SAHEBI, M , HANAFI, MM , AKMAR, ASN , RAFII, MY , AZIZI, P , TENGOUA, FF , AZWA, JNM , SHABANIMOFRAD, M , (2015) IMPORTANCE OF SILICON AND MECHANISMS OF BIOSILICA FORMATION IN PLANTS.BIOMED RESEARCH INTERNATIONAL. VOL. . ISSUE . P. - 102 82% 2
7 TUBANA, BS , BABU, T , DATNOFF, LE , (2016) A REVIEW OF SILICON IN SOILS AND PLANTS AND ITS ROLE IN US AGRICULTURE: HISTORY AND FUTURE PERSPECTIVES.SOIL SCIENCE. VOL. 181. ISSUE 9-10. P. 393 -411 94 82% 0
8 INNES, JB , ZONG, YQ , WANG, ZH , CHEN, ZY , (2014) CLIMATIC AND PALAEOECOLOGICAL CHANGES DURING THE MID- TO LATE HOLOCENE TRANSITION IN EASTERN CHINA: HIGH-RESOLUTION POLLEN AND NON-POLLEN PALYNOMORPH ANALYSIS AT PINGWANG, YANGTZE COASTAL LOWLANDS.QUATERNARY SCIENCE REVIEWS. VOL. 99. ISSUE . P. 164 -175 113 66% 8
9 SONG, ZL , MCGROUTHER, K , WANG, HL , (2016) OCCURRENCE, TURNOVER AND CARBON SEQUESTRATION POTENTIAL OF PHYTOLITHS IN TERRESTRIAL ECOSYSTEMS.EARTH-SCIENCE REVIEWS. VOL. 158. ISSUE . P. 19 -30 84 91% 0
10 HAYNES, RJ , (2014) A CONTEMPORARY OVERVIEW OF SILICON AVAILABILITY IN AGRICULTURAL SOILS.JOURNAL OF PLANT NUTRITION AND SOIL SCIENCE. VOL. 177. ISSUE 6. P. 831 -844 72 86% 19

Classes with closest relation at Level 2


Rank Class id link
1 2342 LOESS//ENVIRONMENTAL MAGNETISM//CHINESE LOESS
2 3621 LAKE BAIKAL//MEYERS INTERDISCIPLINARY ORGAN MED CHE//BAIKAL DRILLING PROJECT
3 480 RADIOCARBON//VEGETATION HISTORY AND ARCHAEOBOTANY//JOURNAL OF PALEOLIMNOLOGY
4 2638 ARABIAN ARCHAEOLOGY AND EPIGRAPHY//DEAD SEA//ARCHAEOLOGY
5 2238 ORGANIC GEOCHEMISTRY//MARINE ORGAN BIOGEOCHEM//ALKENONES
6 3278 OSTRACODA//OSTRACODS//JOURNAL OF MICROPALAEONTOLOGY
7 1719 GEOGRAPHY, PHYSICAL//HOLOCENE//PALEOECOL PALINOL
8 2330 JOURNAL OF THE GEOLOGICAL SOCIETY OF INDIA//DECCAN TRAPS//CURRENT SCIENCE
9 500 ARCHAEOLOGY//AMERICAN ANTIQUITY//ANTHROPOLOGY
10 4148 SNOW MOLD//INT CHINA DEV STUDY//TYPHULA ISHIKARIENSIS

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