Class information for:
Level 1: CARBON ISOTOPE DISCRIMINATION//CARBON ISOTOPE COMPOSITION//WATER USE EFFICIENCY

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
11442 981 40.3 64%


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
60 3       FORESTRY//FOREST ECOLOGY AND MANAGEMENT//CANADIAN JOURNAL OF FOREST RESEARCH-REVUE CANADIENNE DE RECHERCHE FORESTIERE 87011
285 2             ELEVATED CO2//TREE PHYSIOLOGY//STOMATAL CONDUCTANCE 18933
11442 1                   CARBON ISOTOPE DISCRIMINATION//CARBON ISOTOPE COMPOSITION//WATER USE EFFICIENCY 981

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 CARBON ISOTOPE DISCRIMINATION authKW 1687355 15% 37% 148
2 CARBON ISOTOPE COMPOSITION authKW 446950 5% 32% 45
3 WATER USE EFFICIENCY authKW 360869 18% 6% 179
4 TRANSPIRATION EFFICIENCY authKW 339395 3% 32% 34
5 DRY MATTER ACCUMULATION AND ALLOCATION authKW 186751 1% 100% 6
6 UNITAT FISIOL VEGETAL address 158630 3% 19% 27
7 STABLE CARBON ISOTOPE DISCRIMINATION authKW 111159 1% 71% 5
8 CARBON ISOTOPE RATIO authKW 96815 2% 14% 23
9 CARBON ISOTOPE DISCRIMINATION DELTA authKW 71140 0% 57% 4
10 FOLIAR DELTA C 13 authKW 71140 0% 57% 4

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 Agronomy 8958 26% 0% 251
2 Plant Sciences 7162 38% 0% 371
3 Forestry 4698 12% 0% 122
4 Ecology 1129 13% 0% 127
5 Horticulture 599 4% 0% 42
6 Agriculture, Multidisciplinary 461 5% 0% 48
7 Soil Science 310 4% 0% 36
8 Archaeology 68 1% 0% 10
9 Geography, Physical 39 1% 0% 13
10 Paleontology 38 1% 0% 10

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 UNITAT FISIOL VEGETAL 158630 3% 19% 27
2 AREA CONREUS EXTENSIUS 70724 1% 23% 10
3 UFR GENET AMELIORAT PLANTES 69315 1% 32% 7
4 AGR BIOTECHNOL SEIBERSDORF 62250 0% 100% 2
5 NINGXIA AGR BIOTECHNOL 62250 0% 100% 2
6 NINGXIA AGROBIOTECHNOL 56023 0% 60% 3
7 GENERAT CHALLENGE PROGRAMME 44811 1% 24% 6
8 CROP PROD AGROECOL 40015 0% 43% 3
9 AGROFO TRY USDA 31125 0% 100% 1
10 ALGODON 31125 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 AUSTRALIAN JOURNAL OF PLANT PHYSIOLOGY 27550 4% 2% 38
2 CROP SCIENCE 12760 8% 1% 74
3 TREE PHYSIOLOGY 10922 4% 1% 35
4 JOURNAL OF AGRONOMY AND CROP SCIENCE 8019 2% 1% 18
5 PHOTOSYNTHETICA 5439 2% 1% 23
6 OECOLOGIA 4407 4% 0% 40
7 BIOFIZIKA 2948 2% 0% 20
8 FIELD CROPS RESEARCH 2834 2% 0% 20
9 TREES-STRUCTURE AND FUNCTION 2531 1% 1% 14
10 PLANT CELL AND ENVIRONMENT 2451 2% 0% 20

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 CARBON ISOTOPE DISCRIMINATION 1687355 15% 37% 148 Search CARBON+ISOTOPE+DISCRIMINATION Search CARBON+ISOTOPE+DISCRIMINATION
2 CARBON ISOTOPE COMPOSITION 446950 5% 32% 45 Search CARBON+ISOTOPE+COMPOSITION Search CARBON+ISOTOPE+COMPOSITION
3 WATER USE EFFICIENCY 360869 18% 6% 179 Search WATER+USE+EFFICIENCY Search WATER+USE+EFFICIENCY
4 TRANSPIRATION EFFICIENCY 339395 3% 32% 34 Search TRANSPIRATION+EFFICIENCY Search TRANSPIRATION+EFFICIENCY
5 DRY MATTER ACCUMULATION AND ALLOCATION 186751 1% 100% 6 Search DRY+MATTER+ACCUMULATION+AND+ALLOCATION Search DRY+MATTER+ACCUMULATION+AND+ALLOCATION
6 STABLE CARBON ISOTOPE DISCRIMINATION 111159 1% 71% 5 Search STABLE+CARBON+ISOTOPE+DISCRIMINATION Search STABLE+CARBON+ISOTOPE+DISCRIMINATION
7 CARBON ISOTOPE RATIO 96815 2% 14% 23 Search CARBON+ISOTOPE+RATIO Search CARBON+ISOTOPE+RATIO
8 CARBON ISOTOPE DISCRIMINATION DELTA 71140 0% 57% 4 Search CARBON+ISOTOPE+DISCRIMINATION+DELTA Search CARBON+ISOTOPE+DISCRIMINATION+DELTA
9 FOLIAR DELTA C 13 71140 0% 57% 4 Search FOLIAR+DELTA+C+13 Search FOLIAR+DELTA+C+13
10 SPECIFIC LEAF DRY WEIGHT 70030 0% 75% 3 Search SPECIFIC+LEAF+DRY+WEIGHT Search SPECIFIC+LEAF+DRY+WEIGHT

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 MOHAMMADY, S , (2014) VARIATION AND INHERITANCE OF CARBON ISOTOPE DISCRIMINATION IN WHEAT (TRITICUM AESTIVUM).ACTA PHYSIOLOGIAE PLANTARUM. VOL. 36. ISSUE 11. P. 2837 -2844 34 85% 0
2 CHEN, J , CHANG, SX , ANYIA, AO , (2012) QUANTITATIVE TRAIT LOCI FOR WATER-USE EFFICIENCY IN BARLEY (HORDEUM VULGARE L.) MEASURED BY CARBON ISOTOPE DISCRIMINATION UNDER RAIN-FED CONDITIONS ON THE CANADIAN PRAIRIES.THEORETICAL AND APPLIED GENETICS. VOL. 125. ISSUE 1. P. 71 -90 46 58% 7
3 AKHTER, J , SABIR, SA , LATEEF, Z , ASHRAF, MY , HAQ, MA , (2008) RELATIONSHIPS BETWEEN CARBON ISOTOPE DISCRIMINATION AND GRAIN YIELD, WATER-USE EFFICIENCY AND GROWTH PARAMETERS IN WHEAT (TRITICUM AESTIVUM L.) UNDER DIFFERENT WATER REGIMES.PAKISTAN JOURNAL OF BOTANY. VOL. 40. ISSUE 4. P. 1441-1454 35 85% 9
4 ZHU, L , LI, SH , LIANG, ZS , XU, X , LI, Y , (2010) RELATIONSHIP BETWEEN CARBON ISOTOPE DISCRIMINATION, MINERAL CONTENT AND GAS EXCHANGE PARAMETERS IN VEGETATIVE ORGANS OF WHEAT GROWN UNDER THREE DIFFERENT WATER REGIMES.JOURNAL OF AGRONOMY AND CROP SCIENCE. VOL. 196. ISSUE 3. P. 175 -184 33 80% 10
5 YASIR, TA , MIN, D , CHEN, XJ , CONDON, AG , HU, YG , (2013) THE ASSOCIATION OF CARBON ISOTOPE DISCRIMINATION (DELTA) WITH GAS EXCHANGE PARAMETERS AND YIELD TRAITS IN CHINESE BREAD WHEAT CULTIVARS UNDER TWO WATER REGIMES.AGRICULTURAL WATER MANAGEMENT. VOL. 119. ISSUE . P. 111 -120 38 64% 6
6 ZIA-UL-QAMAR , AKHTAR, J , ASHRAF, MY , SABIR, SA , ISHAQ, W , (2012) USE OF CARBON ISOTOPE DISCRIMINATION TECHNIQUE TO SUSTAIN RICE PRODUCTIVITY UNDER STRESSED AND LOW LAND IRRIGATED ECOSYSTEM OF PAKISTAN.PAKISTAN JOURNAL OF BOTANY. VOL. 44. ISSUE . P. 85-93 30 77% 0
7 ZHANG, G , AIKEN, R , MARTIN, TJ , (2015) RELATIONSHIP BETWEEN CARBON ISOTOPE DISCRIMINATION AND GRAIN YIELD OF RAINFED WINTER WHEAT IN A SEMI-ARID REGION.EUPHYTICA. VOL. 204. ISSUE 1. P. 39 -48 25 83% 0
8 VADEZ, V , KHOLOVA, J , MEDINA, S , KAKKERA, A , ANDERBERG, H , (2014) TRANSPIRATION EFFICIENCY: NEW INSIGHTS INTO AN OLD STORY.JOURNAL OF EXPERIMENTAL BOTANY. VOL. 65. ISSUE 21. P. 6141 -6153 42 41% 23
9 CHEN, J , CHANG, SX , ANYIA, AO , (2013) PHYSIOLOGICAL CHARACTERIZATION OF RECOMBINANT INBRED LINES OF BARLEY WITH CONTRASTING LEVELS OF CARBON ISOTOPE DISCRIMINATION.PLANT AND SOIL. VOL. 369. ISSUE 1-2. P. 335 -349 31 67% 1
10 ZHU, L , LIANG, ZS , XU, X , LI, SH , (2008) RELATIONSHIP BETWEEN CARBON ISOTOPE DISCRIMINATION AND MINERAL CONTENT IN WHEAT GROWN UNDER THREE DIFFERENT WATER REGIMES.JOURNAL OF AGRONOMY AND CROP SCIENCE. VOL. 194. ISSUE 6. P. 421 -428 29 78% 11

Classes with closest relation at Level 1


Rank Class id link
1 5319 TREE RINGS//LEAF WATER ENRICHMENT//STABLE ISOTOPE RATIO IL ENVIRONM
2 31124 FRACTION OF TRANSPIRABLE SOIL WATER//NORMALIZED TRANSPIRATION RATIO//AGRON PHYSIOL
3 17187 DELTA N 15//NATURAL N 15 ABUNDANCE//N 15 NATURAL ABUNDANCE
4 10468 OSMOTIC ADJUSTMENT//DROUGHT SUSCEPTIBILITY INDEX//DROUGHT TOLERANCE INDICES
5 5695 MESOPHYLL CONDUCTANCE//INTERNAL CONDUCTANCE//STOMATAL CONDUCTANCE
6 24852 ALL INDIA COORDINATED SMALL MILLET IMPROVEMENT PR//LEAF NAR//DOLICHANDRONE ATROVIRENS
7 15271 STOMATAL DENSITY//STOMATAL INDEX//STOMATAL DEVELOPMENT
8 35820 C DAVAZAMCII//NORTHEAST CHINA TRANSECT//NORTHEAST CHINA TRANSECT NECT
9 18782 GROUNDNUT//ARACHIS HYPOGAEA L//PLANT SCI AGR OURCES
10 2383 GRAIN NUMBER//GRAIN WEIGHT//FIELD CROPS RESEARCH

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