Class information for:
Level 1: OKAVANGO DELTA//HARRY OPPENHEIMER OKAVANGO//OKAVANGO

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
12952 806 47.1 40%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
1746 5950 ARABIAN ARCHAEOLOGY AND EPIGRAPHY//AFRICAN HUMID PERIOD//OKAVANGO DELTA

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 OKAVANGO DELTA Author keyword 33 48% 6% 50
2 HARRY OPPENHEIMER OKAVANGO Address 18 37% 5% 40
3 OKAVANGO Address 14 36% 4% 32
4 LAKE NGAMI Author keyword 8 100% 1% 5
5 ARID ENVIRONM SYST GRP Address 6 100% 0% 4
6 AEOLIAN DEFLATION Author keyword 4 75% 0% 3
7 HYRAX MIDDEN Author keyword 4 75% 0% 3
8 MAKGADIKGADI PANS Author keyword 4 75% 0% 3
9 NHECOLANDIA Author keyword 4 75% 0% 3
10 NYL RIVER FLOODPLAIN Author keyword 4 75% 0% 3

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 OKAVANGO DELTA 33 48% 6% 50 Search OKAVANGO+DELTA Search OKAVANGO+DELTA
2 OKAVANGO 12 50% 2% 18 Search OKAVANGO Search OKAVANGO
3 LAKE NGAMI 8 100% 1% 5 Search LAKE+NGAMI Search LAKE+NGAMI
4 AEOLIAN DEFLATION 4 75% 0% 3 Search AEOLIAN+DEFLATION Search AEOLIAN+DEFLATION
5 HYRAX MIDDEN 4 75% 0% 3 Search HYRAX+MIDDEN Search HYRAX+MIDDEN
6 MAKGADIKGADI PANS 4 75% 0% 3 Search MAKGADIKGADI+PANS Search MAKGADIKGADI+PANS
7 NHECOLANDIA 4 75% 0% 3 Search NHECOLANDIA Search NHECOLANDIA
8 NYL RIVER FLOODPLAIN 4 75% 0% 3 Search NYL+RIVER+FLOODPLAIN Search NYL+RIVER+FLOODPLAIN
9 HYRAX MIDDENS 3 100% 0% 3 Search HYRAX+MIDDENS Search HYRAX+MIDDENS
10 NYLSVLEI 3 100% 0% 3 Search NYLSVLEI Search NYLSVLEI

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 MIDDLE KALAHARI 45 80% 3% 28
2 CHEMICAL SEDIMENTATION 32 85% 2% 17
3 FECAL DEPOSITS HYRACEUM 24 91% 1% 10
4 LINEAR DUNE DEVELOPMENT 21 90% 1% 9
5 LAKE NGAMI 19 74% 2% 14
6 EQUUS CAVE 18 89% 1% 8
7 KLIP RIVER 13 80% 1% 8
8 PRETORIA SALTPAN 13 62% 2% 13
9 HYRAX DUNG 12 86% 1% 6
10 VERLORENVLEI 11 100% 1% 6

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Late Quaternary dynamics of southern Africa's winter rainfall zone 2007 143 105 61%
Regional review: the hydrology of the Okavango Delta, Botswana-processes, data and modelling 2009 29 86 69%
Species diversity of the Okavango Delta, Botswana 2006 39 29 72%
Regional and global context of the Late Cenozoic Langebaanweg (LBW) palaeontological site: West Coast of South Africa 2011 18 40 40%
Evaluating the use of dune sediments as a proxy for palaeo-aridity: A southern African case study 2009 37 79 48%
The Mesozoic-Cenozoic interior sag basins of Central Africa: The Late-Cretaceous-Cenozoic Kalahari and Okavango basins 2005 40 51 63%
Wetlands in drylands: geomorphological and sedimentological characteristics, with emphasis on examples from southern Africa 2007 38 62 47%
Holocene environmental change in the Okavango Panhandle, northwest Botswana 2006 15 70 83%
Late Quaternary hydrological dynamics in the Middle Kalahari: Forcing and feedbacks 2009 19 84 51%
Persistent millennial-scale climatic variability over the past 25,000 years in Southern Africa 2003 142 67 21%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 HARRY OPPENHEIMER OKAVANGO 18 37% 5.0% 40
2 OKAVANGO 14 36% 4.0% 32
3 ARID ENVIRONM SYST GRP 6 100% 0.5% 4
4 SHEFFIELD INT DRYLANDS 3 18% 2.1% 17
5 ARCHAEOL HIST CULTURE RELIG 3 27% 1.2% 10
6 ENVIRONM GEOGR H SCI 2 67% 0.2% 2
7 PALEOENVIRONM PALEOCLIMATS PAL 2 67% 0.2% 2
8 QUATERNARY DATING UNIT 2 22% 0.7% 6
9 PALAEONTOL PALAEOENVIRONM STUDIES 1 50% 0.2% 2
10 WATER AFFAIRS 1 25% 0.5% 4

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000227200 JOINT COUNCIL GEOSCI//MARINE GEOSCI UNIT//PATIA RIVER
2 0.0000105955 AFRICAN HUMID PERIOD//LIMNOL UNIT//GLOBAL SYST GRP
3 0.0000103938 SOUTH AFRICAN ARCHAEOLOGICAL BULLETIN//ROCK ART//SOUTHERN AFRICAN HUMANITIES
4 0.0000072303 CLIMATOL GRP//RECH CLIMATOL//INDIAN OCEAN SUBTROPICAL DIPOLE
5 0.0000072115 GRASSLAND BIOME//BRAUN BLANQUET//BOTHALIA
6 0.0000069936 HYDROCYNUS VITTATUS//TARGET REFERENCE POINTS//TMG AQUIFER
7 0.0000068461 CALCRETE//CALCRETES//PEDOGENIC CARBONATES
8 0.0000067125 PALYNOL PALAEOECOL//LAKE FROME//LAKE EYRE
9 0.0000065967 WIND EROSION//AEOLIAN SAND TRANSPORT//AEOLIAN SEDIMENT TRANSPORT
10 0.0000064397 MIDDLE STONE AGE//HOWIESONS POORT//AURIGNACIAN