Class information for:
Level 1: ALKALINE PHOSPHATASE ACTIVITY//ELF97 PHOSPHATE//DISSOLVED ORGANIC PHOSPHORUS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
9659 1133 41.4 55%


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
14 3       OCEANOGRAPHY//JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS//JOURNAL OF PHYSICAL OCEANOGRAPHY 127273
42 2             OCEANOGRAPHY//PHYTOPLANKTON//LIMNOLOGY AND OCEANOGRAPHY 31058
9659 1                   ALKALINE PHOSPHATASE ACTIVITY//ELF97 PHOSPHATE//DISSOLVED ORGANIC PHOSPHORUS 1133

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 ALKALINE PHOSPHATASE ACTIVITY authKW 272225 4% 23% 43
2 ELF97 PHOSPHATE authKW 218288 1% 90% 9
3 DISSOLVED ORGANIC PHOSPHORUS authKW 180136 2% 35% 19
4 EXTRACELLULAR ENZYMES authKW 124197 4% 10% 47
5 KINETICS OF ALKALINE PHOSPHATASE authKW 107797 0% 100% 4
6 LAKE DONGHU ECOSYST EXPT STN address 107797 0% 100% 4
7 ECTOENZYME authKW 82510 1% 22% 14
8 BACTERIAL EXOPROTEOLYTIC ACTIVITY authKW 80848 0% 100% 3
9 BIOAVAILABILITY OF PHOSPHORUS authKW 80848 0% 100% 3
10 FLOW FORCE RELATIONSHIP authKW 80848 0% 100% 3

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 Marine & Freshwater Biology 31080 48% 0% 547
2 Oceanography 11768 23% 0% 261
3 Limnology 10022 11% 0% 130
4 Microbiology 2066 19% 0% 213
5 Ecology 2015 16% 0% 179
6 Fisheries 1181 7% 0% 75
7 Environmental Sciences 819 14% 0% 164
8 Water Resources 247 5% 0% 52
9 Engineering, Environmental 186 4% 0% 43
10 Plant Sciences 139 6% 0% 73

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 LAKE DONGHU ECOSYST EXPT STN 107797 0% 100% 4
2 PROGRAM MARINE EXCELLENCE PIMEX NUEVA ALDEA 53899 0% 100% 2
3 RECH ECOL AQUACULTURE LHOUMEAU 53899 0% 100% 2
4 UNITE ASSOCIEE 6023 53899 0% 100% 2
5 UP 1723 53899 0% 100% 2
6 BIOL AF ENGN 35931 0% 67% 2
7 AFD WATERHUISHOUDING 26949 0% 100% 1
8 AREA MEDIO AMBIENTE HIDRCEDEX 26949 0% 100% 1
9 BIO ERS ECOSYST IBER BAS 26949 0% 100% 1
10 BIOL WATER MICROBIOL BIOTECHNOL 26949 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 LIMNOLOGY AND OCEANOGRAPHY 22371 7% 1% 74
2 AQUATIC MICROBIAL ECOLOGY 21617 3% 2% 38
3 ARCHIV FUR HYDROBIOLOGIE 19087 4% 2% 45
4 MICROBIAL ECOLOGY 9974 3% 1% 35
5 HYDROBIOLOGIA 7722 6% 0% 69
6 CANADIAN JOURNAL OF FISHERIES AND AQUATIC SCIENCES 7197 4% 1% 49
7 JOURNAL OF PHYCOLOGY 6630 3% 1% 32
8 FRESHWATER BIOLOGY 4492 2% 1% 28
9 JOURNAL OF PLANKTON RESEARCH 4293 2% 1% 25
10 MARINE ECOLOGY PROGRESS SERIES 3208 4% 0% 42

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 ALKALINE PHOSPHATASE ACTIVITY 272225 4% 23% 43 Search ALKALINE+PHOSPHATASE+ACTIVITY Search ALKALINE+PHOSPHATASE+ACTIVITY
2 ELF97 PHOSPHATE 218288 1% 90% 9 Search ELF97+PHOSPHATE Search ELF97+PHOSPHATE
3 DISSOLVED ORGANIC PHOSPHORUS 180136 2% 35% 19 Search DISSOLVED+ORGANIC+PHOSPHORUS Search DISSOLVED+ORGANIC+PHOSPHORUS
4 EXTRACELLULAR ENZYMES 124197 4% 10% 47 Search EXTRACELLULAR+ENZYMES Search EXTRACELLULAR+ENZYMES
5 KINETICS OF ALKALINE PHOSPHATASE 107797 0% 100% 4 Search KINETICS+OF+ALKALINE+PHOSPHATASE Search KINETICS+OF+ALKALINE+PHOSPHATASE
6 ECTOENZYME 82510 1% 22% 14 Search ECTOENZYME Search ECTOENZYME
7 BACTERIAL EXOPROTEOLYTIC ACTIVITY 80848 0% 100% 3 Search BACTERIAL+EXOPROTEOLYTIC+ACTIVITY Search BACTERIAL+EXOPROTEOLYTIC+ACTIVITY
8 BIOAVAILABILITY OF PHOSPHORUS 80848 0% 100% 3 Search BIOAVAILABILITY+OF+PHOSPHORUS Search BIOAVAILABILITY+OF+PHOSPHORUS
9 FLOW FORCE RELATIONSHIP 80848 0% 100% 3 Search FLOW+FORCE+RELATIONSHIP Search FLOW+FORCE+RELATIONSHIP
10 RIVER ENRICHMENT 80848 0% 100% 3 Search RIVER+ENRICHMENT Search RIVER+ENRICHMENT

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 REN, LX , WANG, PF , WANG, C , PENG, ZC , HU, B , WANG, RZ , (2016) CONTRIBUTION OF ALKALINE PHOSPHATASE TO PHOSPHORUS CYCLING IN NATURAL RIPARIAN ZONES IN THE WANGYU RIVER RUNNING INTO LAKE TAIHU.DESALINATION AND WATER TREATMENT. VOL. 57. ISSUE 44. P. 20970 -20984 42 78% 0
2 BOGE, G , LESPILETTE, M , JAMET, D , JAMET, JL , (2014) ANALYSIS OF THE ROLE OF DOP ON THE PARTICULATE PHOSPHATASE ACTIVITY IN TOULON BAY (NW MEDITERRANEAN SEA, FRANCE).MARINE POLLUTION BULLETIN. VOL. 86. ISSUE 1-2. P. 342 -348 36 82% 0
3 CAO, XY , SONG, CL , ZHOU, YY , (2010) LIMITATIONS OF USING EXTRACELLULAR ALKALINE PHOSPHATASE ACTIVITIES AS A GENERAL INDICATOR FOR DESCRIBING P DEFICIENCY OF PHYTOPLANKTON IN CHINESE SHALLOW LAKES.JOURNAL OF APPLIED PHYCOLOGY. VOL. 22. ISSUE 1. P. 33 -41 34 83% 18
4 SEBASTIAN, M , ARISTEGUI, J , MONTERO, MF , NIELL, FX , (2004) KINETICS OF ALKALINE PHOSPHATASE ACTIVITY, AND EFFECT OF PHOSPHATE ENRICHMENT: A CASE STUDY IN THE NW AFRICAN UPWELLING REGION.MARINE ECOLOGY PROGRESS SERIES. VOL. 270. ISSUE . P. 1 -13 39 75% 35
5 LIN, SJ , LITAKER, RW , SUNDA, WG , (2016) PHOSPHORUS PHYSIOLOGICAL ECOLOGY AND MOLECULAR MECHANISMS IN MARINE PHYTOPLANKTON.JOURNAL OF PHYCOLOGY. VOL. 52. ISSUE 1. P. 10 -36 64 28% 3
6 SUZUMURA, M , HASHIHAMA, F , YAMADA, N , KINOUCHI, S , (2012) DISSOLVED PHOSPHORUS POOLS AND ALKALINE PHOSPHATASE ACTIVITY IN THE EUPHOTIC ZONE OF THE WESTERN NORTH PACIFIC OCEAN.FRONTIERS IN MICROBIOLOGY. VOL. 3. ISSUE . P. - 32 64% 10
7 CAO, XY , SONG, CL , ZHOU, YY , STROJSOVA, A , ZNACHOR, P , ZAPOMELOVA, E , VRBA, J , (2009) EXTRACELLULAR PHOSPHATASES PRODUCED BY PHYTOPLANKTON AND OTHER SOURCES IN SHALLOW EUTROPHIC LAKES (WUHAN, CHINA): TAXON-SPECIFIC VERSUS BULK ACTIVITY.LIMNOLOGY. VOL. 10. ISSUE 2. P. 95 -104 27 84% 2
8 RYCHTECKY, P , REHAKOVA, K , KOZLIKOVA, E , VRBA, J , (2015) LIGHT AVAILABILITY MAY CONTROL EXTRACELLULAR PHOSPHATASE PRODUCTION IN TURBID ENVIRONMENTS.MICROBIAL ECOLOGY. VOL. 69. ISSUE 1. P. 37 -44 25 76% 2
9 BALTAR, F , LEGRAND, C , PINHASSI, J , (2016) CELL-FREE EXTRACELLULAR ENZYMATIC ACTIVITY IS LINKED TO SEASONAL TEMPERATURE CHANGES: A CASE STUDY IN THE BALTIC SEA.BIOGEOSCIENCES. VOL. 13. ISSUE 9. P. 2815 -2821 29 66% 0
10 HERNANDEZ, I , NIELL, FX , WHITTON, BA , (2002) PHOSPHATASE ACTIVITY OF BENTHIC MARINE ALGAE. AN OVERVIEW.JOURNAL OF APPLIED PHYCOLOGY. VOL. 14. ISSUE 6. P. 475-487 42 61% 27

Classes with closest relation at Level 1


Rank Class id link
1 1191 BACTERIAL PRODUCTION//BACTERIOPLANKTON//AQUATIC MICROBIAL ECOLOGY
2 33776 PHOSPHATE OXYGEN ISOTOPES//AMAZONIA SOILS//BIOAVAILABLE PHOSPHATE
3 9612 AMMONIUM REGENERATION//F RATIO//SWANSEA ALGAL PLANKTON UNIT
4 12438 DISSOLVED PROTEINS//MARINE CHEMISTRY//MARINE CORROS MAT
5 8725 TRICHODESMIUM//CROCOSPHAERA//WRIGLEY ENVIRONM STUDIES
6 2420 INTERNAL LOADING//LAKE RESTORATION//PHOSPHORUS RELEASE
7 27254 GONYOSTOMUM SEMEN//CERATIUM FURCOIDES//SUBFOSSIL VEGETATION
8 16477 EXTRACELLULAR ENZYME ACTIVITY//PHENOL OXIDASE//EXTRACELLULAR ENZYMES
9 7617 PROCHLOROCOCCUS//SYNECHOCOCCUS//PICOPLANKTON
10 2689 PHYTOPLANKTON//HYDROBIOLOGIA//PHYTOPLANKTON FUNCTIONAL GROUPS

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