Class information for:
Level 1: BIRCH BARK TAR//PINE PITCH//ORGAN GEOCHEM UNIT

Basic class information

ID Publications Average number
of references
Avg. shr. active
ref. in WoS
17438 536 37.1 35%



Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)



ID, lev.
above
Publications Label for level above
208 20278 ARCHAEOLOGY//AMERICAN ANTIQUITY//ANTHROPOLOGY

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 BIRCH BARK TAR Author keyword 18 83% 2% 10
2 PINE PITCH Author keyword 11 100% 1% 6
3 ORGAN GEOCHEM UNIT Address 6 13% 8% 42
4 GDR 2114 CHIMART Address 6 100% 1% 4
5 ORGANIC RESIDUES Author keyword 4 18% 4% 22
6 POTTERY VESSELS Author keyword 4 67% 1% 4
7 POTSHERDS Author keyword 4 42% 1% 8
8 BIRCH BARK PITCH Author keyword 4 75% 1% 3
9 CERAMIC RESIDUE Author keyword 4 75% 1% 3
10 DE MS Author keyword 4 75% 1% 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 BIRCH BARK TAR 18 83% 2% 10 Search BIRCH+BARK+TAR Search BIRCH+BARK+TAR
2 PINE PITCH 11 100% 1% 6 Search PINE+PITCH Search PINE+PITCH
3 ORGANIC RESIDUES 4 18% 4% 22 Search ORGANIC+RESIDUES Search ORGANIC+RESIDUES
4 POTTERY VESSELS 4 67% 1% 4 Search POTTERY+VESSELS Search POTTERY+VESSELS
5 POTSHERDS 4 42% 1% 8 Search POTSHERDS Search POTSHERDS
6 BIRCH BARK PITCH 4 75% 1% 3 Search BIRCH+BARK+PITCH Search BIRCH+BARK+PITCH
7 CERAMIC RESIDUE 4 75% 1% 3 Search CERAMIC+RESIDUE Search CERAMIC+RESIDUE
8 DE MS 4 75% 1% 3 Search DE+MS Search DE+MS
9 LIPID RESIDUES 4 75% 1% 3 Search LIPID+RESIDUES Search LIPID+RESIDUES
10 ORGANIC RESIDUE ANALYSIS 3 57% 1% 4 Search ORGANIC+RESIDUE+ANALYSIS Search ORGANIC+RESIDUE+ANALYSIS

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 POTSHERDS 56 75% 7% 40
2 DEAD SEA ASPHALT 38 93% 3% 14
3 ORGANIC RESIDUES 31 46% 9% 50
4 ARCHAEOLOGICAL POTTERY 30 69% 5% 25
5 PINE WOOD ORIGIN 24 82% 3% 14
6 PREHISTORIC POTTERY 24 91% 2% 10
7 LONG CHAIN KETONES 23 79% 3% 15
8 POTTERY VESSELS 19 71% 3% 15
9 MOLECULAR ARCHAEOLOGY 17 79% 2% 11
10 ANCIENT POTTERY VESSELS 12 75% 2% 9

Journals

Reviews



Title Publ. year Cit. Active references % act. ref.
to same field
ANALYTICAL STRATEGIES FOR DISCRIMINATING ARCHEOLOGICAL FATTY SUBSTANCES FROM ANIMAL ORIGIN 2011 23 139 56%
ORGANIC RESIDUE ANALYSIS IN ARCHAEOLOGY: THE ARCHAEOLOGICAL BIOMARKER REVOLUTION 2008 65 128 68%
Chemistry of archaeological animal fats 2002 67 28 79%
REVISITING OLD FRIENDS: THE PRODUCTION, DISTRIBUTION AND USE OF PETERBOROUGH WARE IN BRITAIN 2015 0 2 100%
Wine of Egypt's Golden Age: An archaeochemical perspective 1997 12 6 50%
One person's food: How and why fish avoidance may affect the settlement and subsistence patterns of hunter-gatherers 2001 18 12 33%
A REVIEW ON THE MATERIALS USED DURING THE MUMMIFICATION PROCESSES IN ANCIENT EGYPT 2011 5 53 15%
Privatization, small-seed intensification, and the origins of pottery in the western Great Basin 2004 18 30 20%
Residue radiocarbon AMS dating review and preliminary sampling protocol suggestions 2015 0 56 23%
RESIDUES AND LININGS IN ANCIENT MEDITERRANEAN TRANSPORT AMPHORAS 1989 3 2 50%

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 ORGAN GEOCHEM UNIT 6 13% 7.8% 42
2 GDR 2114 CHIMART 6 100% 0.7% 4
3 BIOGEOCHIM MOL 3 32% 1.7% 9
4 EASTERN MEDITERRANEAN ARCHAEOL 3 60% 0.6% 3
5 GEOCHIM BIOORGAN 1 21% 1.1% 6
6 ANCIENT BIOMOL GRP 1 50% 0.4% 2
7 AREA ARQUEOL ANTROPOL MUNICIPALIDAD NECOCHEA 1 100% 0.4% 2
8 ISLAM MEDIEVAL 1 100% 0.4% 2
9 EQUIP RECERCA ARQUEOL ARQUEOMETR 1 33% 0.6% 3
10 PREHIST PROTOHIST 1 40% 0.4% 2

Related classes at same level (level 1)



Rank Relatedness score Related classes
1 0.0000245929 ANCIENT PROTEINS//HAEMOTAPHONOMY//BLOOD RESIDUE ANALYSIS
2 0.0000142671 LIQUIDAMBAR ORIENTALIS//LIQUIDAMBAR ORIENTALIS MILL//STORAX
3 0.0000133778 APIS SPP//BEHENYL ALCOHOL//COMB BUILDING
4 0.0000130667 RADIOCARBON//MARINE RESERVOIR EFFECT//RLAHA
5 0.0000120344 BINDING MEDIA//EGYPTIAN BLUE//PIGMENTS
6 0.0000099065 LEVANT//SONIA MARCO NADLER ARCHAEOL//ZINMAN ARCHAEOL
7 0.0000097526 JOURNAL OF SOUTHEAST ASIAN STUDIES//FIELD ANTHROPOLOGY//BAN CHIANG
8 0.0000089393 PLAINS ANTHROPOLOGIST//ONEOTA//AMERICAN ANTIQUITY
9 0.0000087944 PHYTOLITHS//STARCH GRAIN ANALYSIS//PHYTOLITH
10 0.0000085129 ARHEOLOSKI VESTNIK//ARHEOL//LJUBLJANSKO BARJE