Class information for:
Level 1: CALLUNA VULGARIS//HEATHLAND//CALLUNA

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
11360 987 44.7 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
3 4 PLANT SCIENCES//AGRONOMY//FOOD SCIENCE & TECHNOLOGY 1882812
15 3       ECOLOGY//FORESTRY//BIODIVERSITY CONSERVATION 124126
859 2             SYNTAXONOMY//PHYTOSOCIOLOGY//JOURNAL OF VEGETATION SCIENCE 11608
11360 1                   CALLUNA VULGARIS//HEATHLAND//CALLUNA 987

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 CALLUNA VULGARIS authKW 1910448 13% 49% 125
2 HEATHLAND authKW 795784 9% 29% 88
3 CALLUNA authKW 545905 3% 59% 30
4 NITROGEN DEPOSITION authKW 470755 11% 14% 112
5 MOLINIA CAERULEA authKW 457593 3% 53% 28
6 ACID GRASSLAND authKW 290448 1% 72% 13
7 DESCHAMPSIA FLEXUOSA authKW 284307 3% 37% 25
8 HEATHER authKW 265927 2% 36% 24
9 HEATHLAND MANAGEMENT authKW 208814 1% 75% 9
10 ERICA TETRALIX authKW 197987 1% 80% 8

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 24844 56% 0% 554
2 Biodiversity Conservation 15993 20% 0% 195
3 Forestry 6098 14% 0% 139
4 Plant Sciences 5107 32% 0% 317
5 Environmental Sciences 4347 33% 0% 322
6 Soil Science 865 6% 0% 58
7 Agronomy 146 4% 0% 38
8 Geography, Physical 74 2% 0% 17
9 Meteorology & Atmospheric Sciences 45 3% 0% 26
10 Geography 38 1% 0% 11

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 ENVIRONM LEISURE STUDIES 167047 1% 60% 9
2 ENVIRONM HORT STN 159098 1% 86% 6
3 NESS BOT GARDENS 111365 1% 60% 6
4 SECT LANDSC E ECOL 70294 1% 23% 10
5 AIR POLLUT CONTROL CHEM 69605 0% 75% 3
6 UFR SCI FAUMR 7146 69605 0% 75% 3
7 B WARE 69587 1% 19% 12
8 LAND AFTSPFLEGE NATUR UTZ 61872 0% 100% 2
9 STATE ENGN SOIL NUTRIENT MANAGEMENT 61872 0% 100% 2
10 BIOL STN HIDDENSEE 58220 1% 24% 8

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 APPLIED ECOLOGY 35070 7% 2% 67
2 BULLETIN D ECOLOGIE 32207 1% 10% 10
3 VEGETATIO 31092 4% 3% 37
4 BIOLOGICAL CONSERVATION 27994 8% 1% 80
5 APPLIED VEGETATION SCIENCE 23588 3% 3% 25
6 JOURNAL OF ECOLOGY 21325 5% 1% 50
7 PLANT ECOLOGY & DIVERSITY 17053 1% 4% 14
8 ENVIRONMENTAL POLLUTION 13698 7% 1% 65
9 JOURNAL OF VEGETATION SCIENCE 11303 3% 1% 31
10 PLANT ECOLOGY 5372 2% 1% 22

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 CALLUNA VULGARIS 1910448 13% 49% 125 Search CALLUNA+VULGARIS Search CALLUNA+VULGARIS
2 HEATHLAND 795784 9% 29% 88 Search HEATHLAND Search HEATHLAND
3 CALLUNA 545905 3% 59% 30 Search CALLUNA Search CALLUNA
4 NITROGEN DEPOSITION 470755 11% 14% 112 Search NITROGEN+DEPOSITION Search NITROGEN+DEPOSITION
5 MOLINIA CAERULEA 457593 3% 53% 28 Search MOLINIA+CAERULEA Search MOLINIA+CAERULEA
6 ACID GRASSLAND 290448 1% 72% 13 Search ACID+GRASSLAND Search ACID+GRASSLAND
7 DESCHAMPSIA FLEXUOSA 284307 3% 37% 25 Search DESCHAMPSIA+FLEXUOSA Search DESCHAMPSIA+FLEXUOSA
8 HEATHER 265927 2% 36% 24 Search HEATHER Search HEATHER
9 HEATHLAND MANAGEMENT 208814 1% 75% 9 Search HEATHLAND+MANAGEMENT Search HEATHLAND+MANAGEMENT
10 ERICA TETRALIX 197987 1% 80% 8 Search ERICA+TETRALIX Search ERICA+TETRALIX

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 PHOENIX, GK , EMMETT, BA , BRITTON, AJ , CAPORN, SJM , DISE, NB , HELLIWELL, R , JONES, L , LEAKE, JR , LEITH, ID , SHEPPARD, LJ , ET AL (2012) IMPACTS OF ATMOSPHERIC NITROGEN DEPOSITION: RESPONSES OF MULTIPLE PLANT AND SOIL PARAMETERS ACROSS CONTRASTING ECOSYSTEMS IN LONG-TERM FIELD EXPERIMENTS.GLOBAL CHANGE BIOLOGY. VOL. 18. ISSUE 4. P. 1197 -1215 47 60% 96
2 FAGUNDEZ, J , (2013) HEATHLANDS CONFRONTING GLOBAL CHANGE: DRIVERS OF BIODIVERSITY LOSS FROM PAST TO FUTURE SCENARIOS.ANNALS OF BOTANY. VOL. 111. ISSUE 2. P. 151 -172 80 40% 19
3 STEVENS, CJ , PAYNE, RJ , KIMBERLEY, A , SMART, SM , (2016) HOW WILL THE SEMI-NATURAL VEGETATION OF THE UK HAVE CHANGED BY 2030 GIVEN LIKELY CHANGES IN NITROGEN DEPOSITION?.ENVIRONMENTAL POLLUTION. VOL. 208. ISSUE . P. 879 -889 40 63% 1
4 EDMONDSON, J , TERRIBILE, E , CARROLL, JA , PRICE, EAC , CAPORN, SJM , (2013) THE LEGACY OF NITROGEN POLLUTION IN HEATHER MOORLANDS: ECOSYSTEM RESPONSE TO SIMULATED DECLINE IN NITROGEN DEPOSITION OVER SEVEN YEARS.SCIENCE OF THE TOTAL ENVIRONMENT. VOL. 444. ISSUE . P. 138-144 35 74% 9
5 SOUTHON, GE , FIELD, C , CAPORN, SJM , BRITTON, AJ , POWER, SA , (2013) NITROGEN DEPOSITION REDUCES PLANT DIVERSITY AND ALTERS ECOSYSTEM FUNCTIONING: FIELD-SCALE EVIDENCE FROM A NATIONWIDE SURVEY OF UK HEATHLANDS.PLOS ONE. VOL. 8. ISSUE 4. P. - 37 66% 14
6 VAN DEN BERG, LJL , JONES, L , SHEPPARD, LJ , SMART, SM , BOBBINK, R , DISE, NB , ASHMORE, MR , (2016) EVIDENCE FOR DIFFERENTIAL EFFECTS OF REDUCED AND OXIDISED NITROGEN DEPOSITION ON VEGETATION INDEPENDENT OF NITROGEN LOAD.ENVIRONMENTAL POLLUTION. VOL. 208. ISSUE . P. 890 -897 28 67% 3
7 SOUTHON, GE , GREEN, ER , JONES, AG , BARKER, CG , POWER, SA , (2012) LONG-TERM NITROGEN ADDITIONS INCREASE LIKELIHOOD OF CLIMATE STRESS AND AFFECT RECOVERY FROM WILDFIRE IN A LOWLAND HEATH.GLOBAL CHANGE BIOLOGY. VOL. 18. ISSUE 9. P. 2824 -2837 38 59% 7
8 JONES, AG , POWER, SA , (2015) FUNCTIONAL RELATIONSHIPS WITH N DEPOSITION DIFFER ACCORDING TO STAND MATURITY IN CALLUNA-DOMINATED HEATHLAND.AMBIO. VOL. 44. ISSUE 2. P. 131 -141 28 76% 1
9 BARKER, CG , POWER, SA , BELL, JNB , ORME, CDL , (2004) EFFECTS OF HABITAT MANAGEMENT ON HEATHLAND RESPONSE TO ATMOSPHERIC NITROGEN DEPOSITION.BIOLOGICAL CONSERVATION. VOL. 120. ISSUE 1. P. 41-52 38 70% 35
10 LITTLEWOOD, NA , GREENWOOD, S , QUIN, SLO , PAKEMAN, RJ , WOODIN, SJ , (2014) LONG-TERM TRENDS IN RESTORED MOORLAND VEGETATION ASSEMBLAGES.COMMUNITY ECOLOGY. VOL. 15. ISSUE 1. P. 104-112 22 92% 1

Classes with closest relation at Level 1


Rank Class id link
1 2129 APPLIED VEGETATION SCIENCE//SEMI NATURAL GRASSLAND//HAY TRANSFER
2 20170 BRACKEN//PTAQUILOSIDE//PTERIDIUM AQUILINUM
3 6310 NITROGEN SATURATION//N SATURATION//NITROGEN DEPOSITION
4 35535 MATH ECOL//AM OBOUHOV ATMOSPHER PHYS//BIO ERS SUSTAINABIL FO T ECOSYST
5 15743 RICH FEN//JOURNAL OF LIFE SCIENCES ROYAL DUBLIN SOCIETY//BIEBRZA
6 5350 HERBACEOUS LAYER//ANCIENT FOREST//FOREST HERBS
7 37255 TESELA//THIERACHE//AMENAGEMENT GEST ENVIRONM
8 3159 DRY DEPOSITION//ATMOSPHERIC ENVIRONMENT//DRY DEPOSITION VELOCITY
9 26014 FEATHER MOSSES//PLEUROZIUM SCHREBERI//BIOL PROBLEMS CRYOLITHZONE
10 35655 I LAEVIGATA//EUSTROMA RETICULATUM//I SETOSA VAR HONDOENSIS

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