Class information for:
Level 1: FISHING IMPACT//TRAWLING IMPACT//BOTTOM TRAWLING

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
11 4 ECOLOGY//ZOOLOGY//MARINE & FRESHWATER BIOLOGY 1214215
34 3       MARINE & FRESHWATER BIOLOGY//JOURNAL OF EXPERIMENTAL MARINE BIOLOGY AND ECOLOGY//CRUSTACEANA 112187
538 2             POLYCHAETA//MARINE & FRESHWATER BIOLOGY//MEIOFAUNA 15264
14219 1                   FISHING IMPACT//TRAWLING IMPACT//BOTTOM TRAWLING 816

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 FISHING IMPACT authKW 811745 8% 32% 65
2 TRAWLING IMPACT authKW 625675 2% 90% 18
3 BOTTOM TRAWLING authKW 541323 4% 48% 29
4 TRAWLING authKW 485433 6% 26% 49
5 SCALLOP DREDGING authKW 473117 2% 88% 14
6 VESSEL MONITORING SYSTEM authKW 417518 2% 54% 20
7 OTTER TRAWL authKW 335822 2% 43% 20
8 FISHING DISTURBANCE authKW 296677 2% 59% 13
9 BEAM TRAWL authKW 196347 2% 27% 19
10 HYDRAULIC CLAM DREDGING authKW 193111 1% 100% 5

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Marine & Freshwater Biology 39318 64% 0% 519
2 Oceanography 28501 42% 0% 341
3 Fisheries 27271 36% 0% 292
4 Ecology 2059 19% 0% 153
5 Biodiversity Conservation 378 4% 0% 29
6 Environmental Sciences 370 12% 0% 98
7 International Relations 205 2% 0% 19
8 Environmental Studies 160 3% 0% 23
9 Limnology 82 1% 0% 11
10 Water Resources 58 3% 0% 24

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CONWY 106947 1% 46% 6
2 FLEET REGISTER UNIT 77244 0% 100% 2
3 GEN DIRECTORATE MARITIME FISHERIES AQUACULTURE 77244 0% 100% 2
4 MARINE LIFE INFORMAT NETWORK 77244 0% 100% 2
5 PEMACIII 77244 0% 100% 2
6 PORT ERIN MARINE 52767 2% 8% 18
7 OCEAN SCI 48176 10% 2% 78
8 LOWESTOFT 46076 3% 5% 23
9 FISHERIES AQUAT PROD 43446 0% 38% 3
10 ABT MARINE OKOL SYSTEMAT 38622 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ICES JOURNAL OF MARINE SCIENCE 104412 13% 3% 106
2 JOURNAL OF SEA RESEARCH 27461 4% 2% 33
3 FISHERIES RESEARCH 22764 6% 1% 52
4 JOURNAL OF THE MARINE BIOLOGICAL ASSOCIATION OF THE UNITED KINGDOM 12757 5% 1% 40
5 AQUATIC CONSERVATION-MARINE AND FRESHWATER ECOSYSTEMS 9907 2% 1% 19
6 MARINE ECOLOGY PROGRESS SERIES 9653 7% 0% 61
7 HELGOLANDER MEERESUNTERSUCHUNGEN 7933 1% 2% 12
8 MARINE POLICY 4643 2% 1% 19
9 NETHERLANDS JOURNAL OF SEA RESEARCH 4370 1% 1% 9
10 JOURNAL OF SHELLFISH RESEARCH 3778 2% 1% 16

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 FISHING IMPACT 811745 8% 32% 65 Search FISHING+IMPACT Search FISHING+IMPACT
2 TRAWLING IMPACT 625675 2% 90% 18 Search TRAWLING+IMPACT Search TRAWLING+IMPACT
3 BOTTOM TRAWLING 541323 4% 48% 29 Search BOTTOM+TRAWLING Search BOTTOM+TRAWLING
4 TRAWLING 485433 6% 26% 49 Search TRAWLING Search TRAWLING
5 SCALLOP DREDGING 473117 2% 88% 14 Search SCALLOP+DREDGING Search SCALLOP+DREDGING
6 VESSEL MONITORING SYSTEM 417518 2% 54% 20 Search VESSEL+MONITORING+SYSTEM Search VESSEL+MONITORING+SYSTEM
7 OTTER TRAWL 335822 2% 43% 20 Search OTTER+TRAWL Search OTTER+TRAWL
8 FISHING DISTURBANCE 296677 2% 59% 13 Search FISHING+DISTURBANCE Search FISHING+DISTURBANCE
9 BEAM TRAWL 196347 2% 27% 19 Search BEAM+TRAWL Search BEAM+TRAWL
10 HYDRAULIC CLAM DREDGING 193111 1% 100% 5 Search HYDRAULIC+CLAM+DREDGING Search HYDRAULIC+CLAM+DREDGING

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 25813 PLACOPECTEN MAGELLANICUS//BAY SCALLOP//ASTERIAS SPP
2 35099 LANICE CONCHILEGA//SABELLARIIDAE//SABELLARIA ALVEOLATA
3 1911 MACROBENTHOS//AMBI//M AMBI
4 5315 FISHERIES RESEARCH//DISCARDS//TRAWL
5 3574 ECOPATH WITH ECOSIM//ECOPATH//ECOSIM
6 5211 MARINE PROTECTED AREAS//MARINE RESERVES//NO TAKE ZONES
7 10086 MACOMA BALTHICA//MYA ARENARIA//CERASTODERMA EDULE
8 4100 INDIVIDUAL TRANSFERABLE QUOTAS//CATCH SHARES//ITQS
9 8902 ARISTEUS ANTENNATUS//NEPHROPS NORVEGICUS//MERLUCCIUS MERLUCCIUS
10 15021 CONTINUOUS PLANKTON RECORDER//CONTINUOUS PLANKTON RECORDER SURVEY//SIR ALISTER HARDY FDN OCEAN SCI

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