Class information for: |
Basic class information |
| Class id | #P | Avg. number of references |
Database coverage of references |
|---|---|---|---|
| 33750 | 120 | 29.8 | 21% |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
| Cluster id | Level | Cluster label | #P |
|---|---|---|---|
| 13 | 4 | ZOOLOGY//MARINE & FRESHWATER BIOLOGY//FISHERIES | 1013533 |
| 35 | 3 | FISHERIES//MARINE & FRESHWATER BIOLOGY//AQUACULTURE | 105355 |
| 2835 | 2 | LAKE VICTORIA//OKAVANGO DELTA//NILE PERCH | 2976 |
| 33750 | 1 | FLOW STATION//SAVER PITS//AIBA RESERVOIR | 120 |
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 | FLOW STATION | authKW | 763390 | 3% | 100% | 3 |
| 2 | SAVER PITS | authKW | 763390 | 3% | 100% | 3 |
| 3 | AIBA RESERVOIR | authKW | 254463 | 1% | 100% | 1 |
| 4 | ALGAL JELLIES | authKW | 254463 | 1% | 100% | 1 |
| 5 | ANNUAL FISH CATCH | authKW | 254463 | 1% | 100% | 1 |
| 6 | BLACKSMITH PHILIPPINES | address | 254463 | 1% | 100% | 1 |
| 7 | BREWERY EFFLUENT DISCHARGED | authKW | 254463 | 1% | 100% | 1 |
| 8 | BS HUMAN ECOL | address | 254463 | 1% | 100% | 1 |
| 9 | CIRCULATING FILTER SYSTEM | authKW | 254463 | 1% | 100% | 1 |
| 10 | CLASSES OF INHIBITION | authKW | 254463 | 1% | 100% | 1 |
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 | Environmental Sciences | 678 | 37% | 0% | 44 |
| 2 | Marine & Freshwater Biology | 635 | 22% | 0% | 26 |
| 3 | Fisheries | 297 | 10% | 0% | 12 |
| 4 | Water Resources | 177 | 11% | 0% | 13 |
| 5 | Ecology | 168 | 14% | 0% | 17 |
| 6 | Limnology | 46 | 3% | 0% | 3 |
| 7 | Economics | 34 | 7% | 0% | 8 |
| 8 | Environmental Studies | 18 | 3% | 0% | 3 |
| 9 | Biology | 18 | 4% | 0% | 5 |
| 10 | Law | 16 | 3% | 0% | 3 |
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 | BLACKSMITH PHILIPPINES | 254463 | 1% | 100% | 1 |
| 2 | BS HUMAN ECOL | 254463 | 1% | 100% | 1 |
| 3 | PROGRAMA POS GESTAO URBANA | 127231 | 1% | 50% | 1 |
| 4 | SOCIAL DEV SERV | 127231 | 1% | 50% | 1 |
| 5 | WATERTECHNOL GEOTECHNOL | 127231 | 1% | 50% | 1 |
| 6 | PL AQUACULTURE | 19572 | 1% | 8% | 1 |
| 7 | ASSOCIATES | 18174 | 1% | 7% | 1 |
| 8 | ADV PL MICROBIOL | 13391 | 1% | 5% | 1 |
| 9 | FISHERIES UNIT | 10177 | 1% | 4% | 1 |
| 10 | ANIM ENVIRONM BIOL | 6968 | 2% | 1% | 2 |
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 | NATURAL RESOURCES LAWYER | 44251 | 2% | 9% | 2 |
| 2 | ENVIRONMENTAL POLLUTION SERIES A-ECOLOGICAL AND BIOLOGICAL | 7000 | 3% | 1% | 4 |
| 3 | ARCHIV FUR HYDROBIOLOGIE | 5706 | 7% | 0% | 8 |
| 4 | ENVIRONMENTAL POLLUTION SERIES B-CHEMICAL AND PHYSICAL | 3738 | 2% | 1% | 2 |
| 5 | ENVIRONMENTAL GEOLOGY AND WATER SCIENCES | 3400 | 2% | 1% | 2 |
| 6 | INTERNATIONALE REVUE DER GESAMTEN HYDROBIOLOGIE | 2773 | 3% | 0% | 3 |
| 7 | SCIENCE NEWS | 2173 | 1% | 1% | 1 |
| 8 | JOURNAL OF ENVIRONMENTAL SCIENCE AND MANAGEMENT | 1729 | 1% | 1% | 1 |
| 9 | FISHERIES RESEARCH | 1424 | 4% | 0% | 5 |
| 10 | INTERNATIONAL JOURNAL OF ENVIRONMENTAL STUDIES | 1381 | 1% | 1% | 1 |
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 | FLOW STATION | 763390 | 3% | 100% | 3 | Search FLOW+STATION | Search FLOW+STATION |
| 2 | SAVER PITS | 763390 | 3% | 100% | 3 | Search SAVER+PITS | Search SAVER+PITS |
| 3 | AIBA RESERVOIR | 254463 | 1% | 100% | 1 | Search AIBA+RESERVOIR | Search AIBA+RESERVOIR |
| 4 | ALGAL JELLIES | 254463 | 1% | 100% | 1 | Search ALGAL+JELLIES | Search ALGAL+JELLIES |
| 5 | ANNUAL FISH CATCH | 254463 | 1% | 100% | 1 | Search ANNUAL+FISH+CATCH | Search ANNUAL+FISH+CATCH |
| 6 | BREWERY EFFLUENT DISCHARGED | 254463 | 1% | 100% | 1 | Search BREWERY+EFFLUENT+DISCHARGED | Search BREWERY+EFFLUENT+DISCHARGED |
| 7 | CIRCULATING FILTER SYSTEM | 254463 | 1% | 100% | 1 | Search CIRCULATING+FILTER+SYSTEM | Search CIRCULATING+FILTER+SYSTEM |
| 8 | CLASSES OF INHIBITION | 254463 | 1% | 100% | 1 | Search CLASSES+OF+INHIBITION | Search CLASSES+OF+INHIBITION |
| 9 | COMMUNITY RISK PERCEPTION | 254463 | 1% | 100% | 1 | Search COMMUNITY+RISK+PERCEPTION | Search COMMUNITY+RISK+PERCEPTION |
| 10 | CRUDE OIL DEGRADING BACTERIA | 254463 | 1% | 100% | 1 | Search CRUDE+OIL+DEGRADING+BACTERIA | Search CRUDE+OIL+DEGRADING+BACTERIA |
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 | BENKACOKER, MO , OJIOR, OO , (1995) EFFECT OF SLAUGHTERHOUSE WASTES ON THE WATER-QUALITY OF IKPOBA RIVER, NIGERIA.BIORESOURCE TECHNOLOGY. VOL. 52. ISSUE 1. P. 5-12 | 6 | 86% | 11 |
| 2 | MOSES, BS , UDOIDIONG, OM , OKON, AO , (2002) A STATISTICAL SURVEY OF THE ARTISANAL FISHERIES OF SOUTH-EASTERN NIGERIA AND THE INFLUENCE OF HYDROCLIMATIC FACTORS ON CATCH AND RESOURCE PRODUCTIVITY.FISHERIES RESEARCH. VOL. 57. ISSUE 3. P. 267-278 | 4 | 100% | 8 |
| 3 | LAWAL, MO , SANGOLEYE, OJ , SERIKI, BM , (2010) MORPHOMETRY AND DIET OF CHRYSICHTHYS NIGRODIGITATUS (LACEPEDE) IN EPE LAGOON, NIGERIA.AFRICAN JOURNAL OF BIOTECHNOLOGY. VOL. 9. ISSUE 46. P. 7955 -7960 | 3 | 100% | 0 |
| 4 | OGBEIBU, AE , ORIBHABOR, BJ , (2002) ECOLOGICAL IMPACT OF RIVER IMPOUNDMENT USING BENTHIC MACRO-INVERTEBRATES AS INDICATORS.WATER RESEARCH. VOL. 36. ISSUE 10. P. 2427-2436 | 5 | 63% | 50 |
| 5 | EKHAISEI, FO , ANYASI, CC , (2005) INFLUENCE OF BREWERIES EFFLUENT DISCHARGE ON THE MICROBIOLOGICAL AND PHYSICOCHEMICAL QUALITY OF IKPOBA RIVER, NIGERIA.AFRICAN JOURNAL OF BIOTECHNOLOGY. VOL. 4. ISSUE 10. P. 1062-1065 | 3 | 100% | 2 |
| 6 | ATOBATELE, OE , UGWUMBA, AO , (2011) CONDITION FACTOR AND DIET OF CHRYSICHTHYS NIGRODIGITATUS AND CHRYSICHTHYS AURATUS (SILURIFORMES: BAGRIDAE) FROM AIBA RESERVOIR, IWO, NIGERIA.REVISTA DE BIOLOGIA TROPICAL. VOL. 59. ISSUE 3. P. 1233 -1244 | 5 | 50% | 0 |
| 7 | OGBEIBU, AE , VICTOR, R , (1989) THE EFFECTS OF ROAD AND BRIDGE CONSTRUCTION ON THE BANK-ROOT MACROBENTHIC INVERTEBRATES OF A SOUTHERN NIGERIAN STREAM.ENVIRONMENTAL POLLUTION. VOL. 56. ISSUE 2. P. 85-100 | 6 | 75% | 9 |
| 8 | VICTOR, R , (1998) FISH COMMUNITY CHANGES ASSOCIATED WITH A SMALL AFRICAN RESERVOIR.INTERNATIONAL REVIEW OF HYDROBIOLOGY. VOL. 83. ISSUE . P. 603-610 | 6 | 43% | 0 |
| 9 | OBASOHAN, EE , ORONSAYE, JAO , (2009) IMPACT OF URBAN WASTEWATERS ON THE DIVERSITY AND ABUNDANCE OF THE FISH POPULATION OF OGBA RIVER IN BENIN CITY, NIGERIA.AFRICAN JOURNAL OF BIOTECHNOLOGY. VOL. 8. ISSUE 10. P. 2242-2250 | 3 | 60% | 0 |
| 10 | NNAJI, CC , AGUNWAMBA, JC , (2013) THE ENVIRONMENTAL IMPACT OF CRUDE OIL FORMATION WATER: A MULTIVARIATE APPROACH.JOURNAL OF WATER CHEMISTRY AND TECHNOLOGY. VOL. 35. ISSUE 5. P. 222-232 | 3 | 50% | 1 |
Classes with closest relation at Level 1 |