Class information for:
Level 1: QUARTZ GRAINS//GEOMORPHOL PEDOL//BLACK MAT

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
19638 431 34.3 30%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
1223 8640 ROCK VARNISH//GEODERMA//EARTH ENVIRONM SCI GEOL GEOPHYS

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 QUARTZ GRAINS Author keyword 10 61% 3% 11
2 GEOMORPHOL PEDOL Address 8 42% 3% 15
3 BLACK MAT Author keyword 6 71% 1% 5
4 EXCELLENCE REMOTE SENSING EDUC Address 6 100% 1% 4
5 SOUTH CAROLINA ARCHAEOL ANTHROPOL Address 4 75% 1% 3
6 HANNIBALIC INVASION OF ITALIA Author keyword 3 100% 1% 3
7 CARBON SPHERULES Author keyword 3 60% 1% 3
8 COSMIC IMPACT Author keyword 2 67% 0% 2
9 FE AL EXTRACTS Author keyword 2 67% 0% 2
10 NIMAR SANDSTONE Author keyword 2 67% 0% 2

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 QUARTZ GRAINS 10 61% 3% 11 Search QUARTZ+GRAINS Search QUARTZ+GRAINS
2 BLACK MAT 6 71% 1% 5 Search BLACK+MAT Search BLACK+MAT
3 HANNIBALIC INVASION OF ITALIA 3 100% 1% 3 Search HANNIBALIC+INVASION+OF+ITALIA Search HANNIBALIC+INVASION+OF+ITALIA
4 CARBON SPHERULES 3 60% 1% 3 Search CARBON+SPHERULES Search CARBON+SPHERULES
5 COSMIC IMPACT 2 67% 0% 2 Search COSMIC+IMPACT Search COSMIC+IMPACT
6 FE AL EXTRACTS 2 67% 0% 2 Search FE+AL+EXTRACTS Search FE+AL+EXTRACTS
7 NIMAR SANDSTONE 2 67% 0% 2 Search NIMAR+SANDSTONE Search NIMAR+SANDSTONE
8 MICROTEXTURES 1 19% 2% 7 Search MICROTEXTURES Search MICROTEXTURES
9 218 BC 1 100% 0% 2 Search 218+BC Search 218+BC
10 BLACK MAT IMPACT 1 100% 0% 2 Search BLACK+MAT+IMPACT Search BLACK+MAT+IMPACT

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 MURRAY SPRINGS 17 100% 2% 8
2 EXTRATERRESTRIAL IMPACT 14 44% 6% 24
3 HEXAGONAL DIAMONDS 12 86% 1% 6
4 SEM MICROTEXTURES 11 78% 2% 7
5 EXTRACTABLE FE 9 55% 3% 11
6 BLACK MAT 8 100% 1% 5
7 BLACK MATS 7 64% 2% 7
8 QUARTZ GRAINS 7 30% 4% 19
9 SAND GRAINS 7 36% 3% 15
10 CENTRAL TETON RANGE 6 100% 1% 4

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
The Younger Dryas impact hypothesis: A requiem 2011 32 65 20%
A comparative SEM study on the micromorphology of glacial and nonglacial clasts with varying age and lithology 2004 15 41 41%
The Younger Dryas impact hypothesis: a critical review 2014 6 152 17%
The Younger Dryas impact hypothesis: a cosmic catastrophe 2014 2 75 31%
Paleosols and Andean uplift in Venezuela: assessing competing hypotheses of relict tropical soils versus paleohydrogeochemical variations 2002 5 33 33%
GLOBAL TECTONICS SINCE THE BREAKUP OF PANGEA 180 MILLION YEARS AGO - EVOLUTION MAPS AND LITHOSPHERIC BUDGET 1989 24 71 3%

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 GEOMORPHOL PEDOL 8 42% 3.5% 15
2 EXCELLENCE REMOTE SENSING EDUC 6 100% 0.9% 4
3 SOUTH CAROLINA ARCHAEOL ANTHROPOL 4 75% 0.7% 3
4 SEKT GEOG 2 67% 0.5% 2
5 IMAGING HISTOL CORE IL 1 100% 0.5% 2
6 GEOG HIGH MT GEOMORPHOL 1 40% 0.5% 2
7 BIOPHYS MOL EXOBIOL 1 50% 0.2% 1
8 CIENCIAS MAR LIMNOLOGIA 1 50% 0.2% 1
9 MICROANALYT IL 1 50% 0.2% 1
10 NUCLEO ESTUARIOS ZONAS COSTEIRAS 1 50% 0.2% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000147019 PROFILE DEVELOPMENT INDEX//RED MEDITERRANEAN SOILS//TERRA ROSSA
2 0.0000141600 MONOSTATIC SIMPLEX//CERENA RECURSOS NAT AMBIENTE//ENTRAINMENT THRESHOLD
3 0.0000118326 BANANA SCREEN//KNEADER MIXER//CRUSHING SCREENING GRP
4 0.0000069549 PROVENANCE//PETROG SEDIMENTARIO//TECTONIC SETTING
5 0.0000064961 NILE DELTA//DELTAS GLOBAL CHANGE PROGRAM//MANZALA LAGOON
6 0.0000061910 FORMATION ENERGIES OF POINT DEFECTS//OPT SOLIDE//EMPIRICAL CALCULATIONS
7 0.0000059669 FULGURITE//LECHATELIERITE//LIBYAN DESERT GLASS
8 0.0000058868 ROCK GLACIER//MOUNTAIN PERMAFROST//PERMAFROST AND PERIGLACIAL PROCESSES
9 0.0000054977 SEBIPE//DALEMBERT EQUATION//FORMULA OF GRAVITATIONAL FIELD
10 0.0000049763 MEGAFAUNA//MAT CULTURE HIST//PLEISTOCENE EXTINCTIONS