Class information for:
Level 1: BIODEGRADABLE DISSOLVED ORGANIC NITROGEN//BIODEGRADABLE DISSOLVED ORGANIC NITROGEN BDON//COLLOIDAL ORGANIC NITROGEN

Basic class information

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 GEOSCIENCES, MULTIDISCIPLINARY//GEOCHEMISTRY & GEOPHYSICS//METEOROLOGY & ATMOSPHERIC SCIENCES 1953906
600 3       HUMIC ACID//DISSOLVED ORGANIC MATTER//HUMIC SUBSTANCES 14685
787 2             DISSOLVED ORGANIC MATTER//HUMIC ACID//HUMIC SUBSTANCES 12424
34898 1                   BIODEGRADABLE DISSOLVED ORGANIC NITROGEN//BIODEGRADABLE DISSOLVED ORGANIC NITROGEN BDON//COLLOIDAL ORGANIC NITROGEN 119

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BIODEGRADABLE DISSOLVED ORGANIC NITROGEN authKW 1059396 3% 100% 4
2 BIODEGRADABLE DISSOLVED ORGANIC NITROGEN BDON authKW 794547 3% 100% 3
3 COLLOIDAL ORGANIC NITROGEN authKW 794547 3% 100% 3
4 DISSOLVED ORGANIC NITROGEN DON authKW 758615 11% 22% 13
5 KOVADA LAKE NATIONAL PARK authKW 529698 2% 100% 2
6 TOTAL DISSOLVED NITROGEN TDN authKW 353131 2% 67% 2
7 DISSOLVED ORGANIC NITROGEN authKW 333670 18% 6% 21
8 ADV MECHATRON SYST address 264849 1% 100% 1
9 AFFORESTATION EFFORTS authKW 264849 1% 100% 1
10 AGRONOMIC EDUCATION authKW 264849 1% 100% 1

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Environmental Sciences 3201 78% 0% 93
2 Engineering, Environmental 2294 35% 0% 42
3 Water Resources 1745 33% 0% 39
4 Limnology 562 8% 0% 10
5 Forestry 86 5% 0% 6
6 Marine & Freshwater Biology 17 4% 0% 5
7 Ecology 14 5% 0% 6
8 Oceanography 10 3% 0% 3
9 Environmental Studies 7 2% 0% 2
10 Agriculture, Multidisciplinary 4 2% 0% 2

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ADV MECHATRON SYST 264849 1% 100% 1
2 BEREICH WASSERTECHNOL GEOTECHNOL 264849 1% 100% 1
3 FINE MECH MECHATRON 264849 1% 100% 1
4 FO T CONSERVAT WILDLIFE PROTECTED AREAS 264849 1% 100% 1
5 MIN ENGN SURVEYING CIVIL ENGN 264849 1% 100% 1
6 SOIL FERTIL NUT MANAGEMENT 264849 1% 100% 1
7 UFR SCI FONDAMENTALES PLIQUEES 264849 1% 100% 1
8 ENVIRONM ENGN ENTREPRENEURSHIP SUSTAINABLE 132424 1% 50% 1
9 HYDROTEHN ENGN GEODESY ENVIRONM ENGN 132424 1% 50% 1
10 LAND IMPROVEMENT ENVIRONM PROTECT 132424 1% 50% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ENVIRONMENTAL ENGINEERING AND MANAGEMENT JOURNAL 41327 17% 1% 20
2 WATER RESEARCH 5484 15% 0% 18
3 WATER ENVIRONMENT RESEARCH 5158 7% 0% 8
4 AUSTRIAN JOURNAL OF FOREST SCIENCE 2067 1% 1% 1
5 CRITICAL REVIEWS IN ENVIRONMENTAL SCIENCE AND TECHNOLOGY 1810 2% 0% 2
6 FOREST POLICY AND ECONOMICS 1756 3% 0% 3
7 NEW MEDIT 905 1% 0% 1
8 WATER SCIENCE AND TECHNOLOGY 813 7% 0% 8
9 JOURNAL OF ENVIRONMENTAL BIOLOGY 793 3% 0% 3
10 JOURNAL OF ENVIRONMENTAL ENGINEERING AND LANDSCAPE MANAGEMENT 772 1% 0% 1

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 BIODEGRADABLE DISSOLVED ORGANIC NITROGEN 1059396 3% 100% 4 Search BIODEGRADABLE+DISSOLVED+ORGANIC+NITROGEN Search BIODEGRADABLE+DISSOLVED+ORGANIC+NITROGEN
2 BIODEGRADABLE DISSOLVED ORGANIC NITROGEN BDON 794547 3% 100% 3 Search BIODEGRADABLE+DISSOLVED+ORGANIC+NITROGEN+BDON Search BIODEGRADABLE+DISSOLVED+ORGANIC+NITROGEN+BDON
3 COLLOIDAL ORGANIC NITROGEN 794547 3% 100% 3 Search COLLOIDAL+ORGANIC+NITROGEN Search COLLOIDAL+ORGANIC+NITROGEN
4 DISSOLVED ORGANIC NITROGEN DON 758615 11% 22% 13 Search DISSOLVED+ORGANIC+NITROGEN+DON Search DISSOLVED+ORGANIC+NITROGEN+DON
5 KOVADA LAKE NATIONAL PARK 529698 2% 100% 2 Search KOVADA+LAKE+NATIONAL+PARK Search KOVADA+LAKE+NATIONAL+PARK
6 TOTAL DISSOLVED NITROGEN TDN 353131 2% 67% 2 Search TOTAL+DISSOLVED+NITROGEN+TDN Search TOTAL+DISSOLVED+NITROGEN+TDN
7 DISSOLVED ORGANIC NITROGEN 333670 18% 6% 21 Search DISSOLVED+ORGANIC+NITROGEN Search DISSOLVED+ORGANIC+NITROGEN
8 AFFORESTATION EFFORTS 264849 1% 100% 1 Search AFFORESTATION+EFFORTS Search AFFORESTATION+EFFORTS
9 AGRONOMIC EDUCATION 264849 1% 100% 1 Search AGRONOMIC+EDUCATION Search AGRONOMIC+EDUCATION
10 AMARA LAKE 264849 1% 100% 1 Search AMARA+LAKE Search AMARA+LAKE

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.

Classes with closest relation at Level 1



rank cluster_id2 link
1 21929 GRP MARINE GEOCHEM//ICBM MPI BRIDGING GRP//GRP MARINE GEOCHEM ICBM MPI BRIDGING GRP
2 8748 BROWN TIDE//AUREOCOCCUS ANOPHAGEFFERENS//AUREOUMBRA
3 2273 DISSOLVED ORGANIC MATTER//CDOM//CHROMOPHORIC DISSOLVED ORGANIC MATTER
4 9169 NDMA//N NITROSAMINES//NITROSAMINES
5 37501 MONITORING FOREST CONDITION//BIOL BOT 1 SYSTEMAT GEOBOT ABT//CONSTITUTED RISK
6 9330 MARINE CHEMISTRY//DISSOLVED PROTEINS//HIGH TEMPERATURE CATALYTIC OXIDATION
7 1185 TRIHALOMETHANES//DISINFECTION BY PRODUCTS//HALOACETIC ACIDS
8 978 MEMBRANE BIOREACTOR//MEMBRANE FOULING//MEMBRANE BIOREACTOR MBR
9 20706 FOREST POLICY AND ECONOMICS//CHAIR FO T NAT CONSERVAT POLICY//CHAIR GRP FO T NAT CONSERVAT POLICY
10 20805 ORGANIC CHLORAMINES//CIENCIAS QUIM FUNDAMENTAL IND//FRE 2397

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