Class information for:
Level 1: FACILITATION//STRESS GRADIENT HYPOTHESIS//NURSE PLANT

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
8137 1288 52.3 69%


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
15 3       ECOLOGY//FORESTRY//BIODIVERSITY CONSERVATION 124126
309 2             JOURNAL OF RANGE MANAGEMENT//JOURNAL OF ARID ENVIRONMENTS//RANGELAND ECOLOGY & MANAGEMENT 18464
8137 1                   FACILITATION//STRESS GRADIENT HYPOTHESIS//NURSE PLANT 1288

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 FACILITATION authKW 1783120 32% 18% 418
2 STRESS GRADIENT HYPOTHESIS authKW 1095344 6% 61% 76
3 NURSE PLANT authKW 955070 6% 52% 78
4 PLANT PLANT INTERACTIONS authKW 692665 7% 34% 87
5 POSITIVE INTERACTIONS authKW 690316 6% 40% 72
6 CUSHION PLANTS authKW 507054 3% 58% 37
7 NURSE EFFECT authKW 389883 2% 66% 25
8 UMR INRA BIOGECO 1202 address 231895 1% 65% 15
9 NURSE SHRUB authKW 215507 1% 91% 10
10 SARCOPOTERIUM SPINOSUM authKW 209252 1% 55% 16

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 Ecology 50906 70% 0% 902
2 Forestry 26541 25% 0% 328
3 Plant Sciences 7702 34% 0% 443
4 Biodiversity Conservation 1616 6% 0% 73
5 Environmental Sciences 419 10% 0% 134
6 Geography, Physical 140 2% 0% 26
7 Evolutionary Biology 119 2% 0% 31
8 Soil Science 61 2% 0% 21
9 Biology 33 2% 0% 28
10 Agronomy 6 1% 0% 16

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 UMR INRA BIOGECO 1202 231895 1% 65% 15
2 ECOBIOSIS 137905 1% 36% 16
3 GRP ECOL TER TRE 105412 1% 34% 13
4 UMR DIADE AM 75857 0% 80% 4
5 GRP ECOL TERR 72613 1% 26% 12
6 CANADA CHAIR CONSERVAT BIOL 53337 0% 75% 3
7 AREA BIO ERSIDAD CONSERVAC 52923 2% 7% 31
8 ESCUELA SUPER CIENCIAS EXPT TECNOL 51982 2% 7% 30
9 STN ALPINE LAUTARET 49382 0% 42% 5
10 ESTN EXPT ZONAS ARIDAS 49203 2% 9% 22

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 VEGETATION SCIENCE 119624 9% 4% 115
2 JOURNAL OF ECOLOGY 31129 5% 2% 69
3 PERSPECTIVES IN PLANT ECOLOGY EVOLUTION AND SYSTEMATICS 31053 2% 6% 22
4 PLANT ECOLOGY 26777 4% 2% 56
5 ECOLOGY 13117 6% 1% 73
6 ACTA OECOLOGICA-INTERNATIONAL JOURNAL OF ECOLOGY 12720 2% 2% 32
7 OIKOS 10890 4% 1% 56
8 JOURNAL OF ARID ENVIRONMENTS 10401 3% 1% 44
9 ANNALS OF FOREST SCIENCE 6448 2% 1% 21
10 JOURNAL OF PLANT ECOLOGY 5791 1% 2% 10

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 FACILITATION 1783120 32% 18% 418 Search FACILITATION Search FACILITATION
2 STRESS GRADIENT HYPOTHESIS 1095344 6% 61% 76 Search STRESS+GRADIENT+HYPOTHESIS Search STRESS+GRADIENT+HYPOTHESIS
3 NURSE PLANT 955070 6% 52% 78 Search NURSE+PLANT Search NURSE+PLANT
4 PLANT PLANT INTERACTIONS 692665 7% 34% 87 Search PLANT+PLANT+INTERACTIONS Search PLANT+PLANT+INTERACTIONS
5 POSITIVE INTERACTIONS 690316 6% 40% 72 Search POSITIVE+INTERACTIONS Search POSITIVE+INTERACTIONS
6 CUSHION PLANTS 507054 3% 58% 37 Search CUSHION+PLANTS Search CUSHION+PLANTS
7 NURSE EFFECT 389883 2% 66% 25 Search NURSE+EFFECT Search NURSE+EFFECT
8 NURSE SHRUB 215507 1% 91% 10 Search NURSE+SHRUB Search NURSE+SHRUB
9 SARCOPOTERIUM SPINOSUM 209252 1% 55% 16 Search SARCOPOTERIUM+SPINOSUM Search SARCOPOTERIUM+SPINOSUM
10 INDIRECT FACILITATION 202005 1% 61% 14 Search INDIRECT+FACILITATION Search INDIRECT+FACILITATION

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 BROOKER, RW , MAESTRE, FT , CALLAWAY, RM , LORTIE, CL , CAVIERES, LA , KUNSTLER, G , LIANCOURT, P , TIELBORGER, K , TRAVIS, JMJ , ANTHELME, F , ET AL (2008) FACILITATION IN PLANT COMMUNITIES: THE PAST, THE PRESENT, AND THE FUTURE.JOURNAL OF ECOLOGY. VOL. 96. ISSUE 1. P. 18 -34 69 50% 584
2 SOLIVERES, S , SMIT, C , MAESTRE, FT , (2015) MOVING FORWARD ON FACILITATION RESEARCH: RESPONSE TO CHANGING ENVIRONMENTS AND EFFECTS ON THE DIVERSITY, FUNCTIONING AND EVOLUTION OF PLANT COMMUNITIES.BIOLOGICAL REVIEWS. VOL. 90. ISSUE 1. P. 297 -313 75 54% 23
3 MAESTRE, FT , CALLAWAY, RM , VALLADARES, F , LORTIE, CJ , (2009) REFINING THE STRESS-GRADIENT HYPOTHESIS FOR COMPETITION AND FACILITATION IN PLANT COMMUNITIES.JOURNAL OF ECOLOGY. VOL. 97. ISSUE 2. P. 199 -205 48 74% 342
4 HE, Q , BERTNESS, MD , ALTIERI, AH , (2013) GLOBAL SHIFTS TOWARDS POSITIVE SPECIES INTERACTIONS WITH INCREASING ENVIRONMENTAL STRESS.ECOLOGY LETTERS. VOL. 16. ISSUE 5. P. 695 -706 47 61% 152
5 PUGNAIRE, FI , ARMAS, C , MAESTRE, FT , (2011) POSITIVE PLANT INTERACTIONS IN THE IBERIAN SOUTHEAST: MECHANISMS, ENVIRONMENTAL GRADIENTS, AND ECOSYSTEM FUNCTION.JOURNAL OF ARID ENVIRONMENTS. VOL. 75. ISSUE 12. P. 1310-1320 61 64% 45
6 MICHALET, R , BROOKER, RW , LORTIE, CJ , MAALOUF, JP , PUGNAIRE, FI , (2015) DISENTANGLING DIRECT AND INDIRECT EFFECTS OF A LEGUME SHRUB ON ITS UNDERSTOREY COMMUNITY.OIKOS. VOL. 124. ISSUE 9. P. 1251 -1262 40 93% 5
7 CAVIERES, LA , HERNANDEZ-FUENTES, C , SIERRA-ALMEIDA, A , KIKVIDZE, Z , (2016) FACILITATION AMONG PLANTS AS AN INSURANCE POLICY FOR DIVERSITY IN ALPINE COMMUNITIES.FUNCTIONAL ECOLOGY. VOL. 30. ISSUE 1. P. 52 -59 44 75% 2
8 NOUMI, Z , CHAIEB, M , LE BAGOUSSE-PINGUET, Y , MICHALET, R , (2016) THE RELATIVE CONTRIBUTION OF SHORT-TERM VERSUS LONG-TERM EFFECTS IN SHRUB-UNDERSTORY SPECIES INTERACTIONS UNDER ARID CONDITIONS.OECOLOGIA. VOL. 180. ISSUE 2. P. 529 -542 45 83% 0
9 CAVIERES, LA , BADANO, EI , (2009) DO FACILITATIVE INTERACTIONS INCREASE SPECIES RICHNESS AT THE ENTIRE COMMUNITY LEVEL?.JOURNAL OF ECOLOGY. VOL. 97. ISSUE 6. P. 1181 -1191 38 88% 89
10 LICZNER, AR , LORTIE, CJ , (2014) A GLOBAL META-ANALYTIC CONTRAST OF CUSHION-PLANT EFFECTS ON PLANTS AND ON ARTHROPODS.PEERJ. VOL. 2. ISSUE . P. - 40 87% 2

Classes with closest relation at Level 1


Rank Class id link
1 23834 DEHESA//MONTADO//ECOGESFOR
2 9232 NUTRIENT HETEROGENEITY//ROOT PROLIFERATION//ROOT FORAGING
3 15953 VEGETATION PATTERN//TIGER BUSH//FAIRY CIRCLES
4 6659 BUSH ENCROACHMENT//SAVANNA//SHRUB ENCROACHMENT
5 9442 CACTACEAE//COLUMNAR CACTI//HASELTONIA
6 28930 GYPSOPHYTES//GYPSOPHILE//GYPSOPHILY
7 23887 CALDENAL//FESTUCA PALLESCENS//PROSOPIS CALDENIA
8 11279 SCATTER HOARDING//SEED PREDATION//SEED CACHING
9 19383 PRIMARY SUCCESSION//MOUNT USU//GLACIER FORELAND
10 18333 HYDRAULIC LIFT//HYDRAULIC REDISTRIBUTION//WATER SOURCES

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