Class information for:
Level 1: LOCH LOMOND//POLLUTION OF WATER//OUTBOARD ENGINE

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
18 4 CHEMISTRY, ANALYTICAL//TOXICOLOGY//ENVIRONMENTAL SCIENCES 697102
347 3       CHEMISTRY, ANALYTICAL//PRECONCENTRATION//PVC MEMBRANE 36737
3931 2             LOCH LOMOND//VOM WASSER//INTEGRATED SAFEGUARDS 885
38777 1                   LOCH LOMOND//POLLUTION OF WATER//OUTBOARD ENGINE 53

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 LOCH LOMOND authKW 2477753 19% 42% 10
2 POLLUTION OF WATER authKW 1189327 4% 100% 2
3 OUTBOARD ENGINE authKW 792883 4% 67% 2
4 BACTERIAL BIOLUMINESCENCE TEST authKW 594664 2% 100% 1
5 BIO DEGRADABILITY OF ENGINE OILS authKW 594664 2% 100% 1
6 BOATING TOURISM authKW 594664 2% 100% 1
7 CRAFT MANAGEMENT authKW 594664 2% 100% 1
8 DAPHNIA TOXICITY TEST authKW 594664 2% 100% 1
9 DEGRADABILITY OF ENGINE OILS authKW 594664 2% 100% 1
10 HYDROCARBONS IN WATER authKW 594664 2% 100% 1

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Marine & Freshwater Biology 559 30% 0% 16
2 Geography 547 15% 0% 8
3 Hospitality, Leisure, Sport & Tourism 351 8% 0% 4
4 Environmental Sciences 221 32% 0% 17
5 Water Resources 156 15% 0% 8
6 Geology 83 6% 0% 3
7 Sociology 79 8% 0% 4
8 Engineering, Environmental 66 9% 0% 5
9 Toxicology 28 8% 0% 4
10 Engineering, Petroleum 17 2% 0% 1

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 WASTE MANAGEMENT CONTAMINATED SITES TREATM 84950 2% 14% 1
2 IST SPERIMENTALE TALASSOGRAF 19181 2% 3% 1
3 LEIBNIZ F HWATER ECOL INLAND FISHERIES 9747 2% 2% 1
4 FIELD STN 6911 4% 1% 2
5 WRIGLEY ENVIRONM STUDIES 5404 2% 1% 1
6 GEOG TOPOG SCI 4794 2% 1% 1
7 BIOL ENVIRONM SCI 205 4% 0% 2
8 BIOMED LIFE SCI 136 2% 0% 1
9 GEOG 6 2% 0% 1
10 BIOL 0 2% 0% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SCOTTISH GEOGRAPHICAL JOURNAL 28142 8% 1% 4
2 SCOTTISH GEOGRAPHICAL MAGAZINE 26719 8% 1% 4
3 ZEITSCHRIFT FUR WASSER UND ABWASSER FORSCHUNG-JOURNAL FOR WATER AND WASTEWATER RESEARCH 7075 4% 1% 2
4 HYDROBIOLOGIA 5142 23% 0% 12
5 LEISURE SCIENCES 3784 4% 0% 2
6 ACTA GEOLOGICA SINICA 3559 2% 1% 1
7 BOREAL ENVIRONMENT RESEARCH 3038 4% 0% 2
8 PROCEEDINGS OF THE ROYAL SOCIETY OF EDINBURGH SECTION B-BIOLOGICAL SCIENCES 992 2% 0% 1
9 MARINE AND FRESHWATER BEHAVIOUR AND PHYSIOLOGY 934 2% 0% 1
10 JOURNAL OF ENVIRONMENTAL PLANNING AND MANAGEMENT 724 2% 0% 1

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 LOCH LOMOND 2477753 19% 42% 10 Search LOCH+LOMOND Search LOCH+LOMOND
2 POLLUTION OF WATER 1189327 4% 100% 2 Search POLLUTION+OF+WATER Search POLLUTION+OF+WATER
3 OUTBOARD ENGINE 792883 4% 67% 2 Search OUTBOARD+ENGINE Search OUTBOARD+ENGINE
4 BACTERIAL BIOLUMINESCENCE TEST 594664 2% 100% 1 Search BACTERIAL+BIOLUMINESCENCE+TEST Search BACTERIAL+BIOLUMINESCENCE+TEST
5 BIO DEGRADABILITY OF ENGINE OILS 594664 2% 100% 1 Search BIO+DEGRADABILITY+OF+ENGINE+OILS Search BIO+DEGRADABILITY+OF+ENGINE+OILS
6 BOATING TOURISM 594664 2% 100% 1 Search BOATING+TOURISM Search BOATING+TOURISM
7 CRAFT MANAGEMENT 594664 2% 100% 1 Search CRAFT+MANAGEMENT Search CRAFT+MANAGEMENT
8 DAPHNIA TOXICITY TEST 594664 2% 100% 1 Search DAPHNIA+TOXICITY+TEST Search DAPHNIA+TOXICITY+TEST
9 DEGRADABILITY OF ENGINE OILS 594664 2% 100% 1 Search DEGRADABILITY+OF+ENGINE+OILS Search DEGRADABILITY+OF+ENGINE+OILS
10 HYDROCARBONS IN WATER 594664 2% 100% 1 Search HYDROCARBONS+IN+WATER Search HYDROCARBONS+IN+WATER

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 36585 HAITIAN MIGRANTS//ANTONIN//CIBAO VALLEY
2 33297 INTEGRATED SAFEGUARDS//WATER POLLUTION CONTROL//COMBINING DISTRIBUTIONS
3 38587 CO2 C 14 EXTRACTION//EFFLUENT EXTRACT//SUB LETHAL CHRONIC TOXICITY
4 36473 NEGATIVE VOTING WEIGHT//CHILDRENS YOUNG PEOPLE SERV//COMPANY PROGRAM
5 36450 ACCIDENTAL DISCHARGE OF LIQUID WASTE//BACTERIAL INFLUENCE//BATHING CENTRES
6 37761 ACALOX//CHELAT//CHELYMORPHA REIMOSERI
7 21490 BARITE SAG//DRILLING IMPACT//WEIGHT MATERIALS
8 34238 LYNGBYA WOLLEI//HYDROTHOL//WATERING RESTRICTIONS
9 30000 BURBOT//LOTA LOTA//ILLUMINATED CAGES
10 10815 SEA LAMPREY//MARQUETTE BIOL STN//HAMMOND BAY BIOL STN

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