Comparative Archaeology Database, University of Pittsburgh
URL: http://www.cadb.pitt.edu
Email: cadb@pitt.edu

Pedregal Dataset
Robyn E. Cutright


Botanical Totals

The data files BOTANICAL.TXT and BOTANICAL.XLS provide the number of plant parts for different species for each bag and context of the Pedregal site. BOTANICAL.TXT is an ASCII text file, and BOTANICAL.XLS contains the same data in the form of an Excel spreadsheet. Each line represents one bag. There are 822 lines in the text file, each with 51 variables separated by commas. The variables are, in the following order:

1

Context

2

Bag number

3

Total plant parts

4

Number of carbon parts

5

Number of Annona sp. parts

6

Number of Psidium guajava parts

7

Number of Lucuma obovata parts

8

Number of Persea americana parts

9

Number of Inga feuillei parts

10

Number of Canavalia maritima parts

11

Number of Phaseolus vulgaris parts

12

Number of Phaseolus lunatus parts

13

Number of Phaseolus parts

14

Number of Prosopis sp. parts

15

Number of other Fabaceae parts

16

Number of Zea mays kernel parts

17

Number of Zea mays cob parts

18

Number of Zea mays cupule parts

19

Number of other Zea mays parts

20

Total number of Zea mays parts (the sum of variables 16-19).

21

Number of Capsicum sp. parts

22

Number of Erythroxylum coca parts

23

Number of Gossypium barbadense parts

24

Number of Lagenaria sp. parts

25

Number of Cucurbita sp. parts

26

Number of Gigartina sp. parts

27

Number of Gynerium saggitatum parts

28

Number of Nectandra sp. parts

29

Number of Crotalaria incana parts

30

Number of Pithecellobium sp. parts

31

Number of Cenchrus echinatus parts

32

Number of Thevetia peruviana parts

33

Number of Bunchiosa armeniaca parts

34

Number of Capparis ovalifolia parts

35

Number of Capparis angulata parts

36

Number of Cyperaceae parts

37

Number of Neptunia sp. parts

38

Number of Spilanthes ureas parts

39

Number of Acacia sp. parts

40

Number of Phyla sp. parts

41

Number of Umbelliferae parts

42

Number of Equisettum giganteum parts

43

Number of Sapindus saponaria parts

44

Number of Ipomoea batatas parts

45

Number of Arachis hypogaea parts

46

Number of wood parts

47

Number of unknown seed parts

48

Number of unknown fruit parts

49

Number of unknown leaf parts

50

Number of unknown root parts

51

Total number of unknown parts (the sum of variables 47-50, plus any additional specimen that could not be identified to part).

The first line of the ASCII text file, for example, looks like this:

1,,51,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,47,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3

This indicates that the data pertain to context 1, which contained a total of 51 plant parts, including 0 carbon parts, 1 Annona sp. parts, 0 Psidium guajava parts, 0 Lucuma obovata parts, 0 Persea americana parts, 0 Inga feuillei parts, 0 Canavalia maritima parts, 0 Phaseolus vulgaris parts, 0 Phaseolus lunatus parts, 0 Phaseolus parts, 0 Prosopis sp. parts, 0 other Fabaceae parts, 0 Zea mays kernel parts, 0 Zea mays cob parts, 0 Zea mays cupule parts, 0 other Zea mays parts, Total 0 Zea mays parts (the sum of variables 16-19), 0 Capsicum sp. parts, 0 Erythroxylum coca parts, 0 Gossypium barbadense parts, 0 Lagenaria sp. parts, 0 Cucurbita sp. parts, 0 Gigartina sp. parts, 0 Gynerium saggitatum parts, 47 Nectandra sp. parts, 0 Crotalaria incana parts, 0 Pithecellobium sp. parts, 0 Cenchrus echinatus parts, 0 Thevetia peruviana parts, 0 Bunchiosa armeniaca parts, 0 Capparis ovalifolia parts, 0 Capparis angulata parts, 0 Cyperaceae parts, 0 Neptunia sp. parts, 0 Spilanthes ureas parts, 0 Acacia sp. parts, 0 Phyla sp. parts, 0 Umbelliferae parts, 0 Equisettum giganteum parts, 0 Sapindus saponaria parts, 0 Ipomoea batatas parts, 0 Arachis hypogaea parts, 0 wood parts, 0 unknown seed parts, 0 unknown fruit parts, 0 unknown leaf parts, 0 unknown root parts, and 3 total unknown parts.

The last, or 822nd, line of the ASCII text file is:

669,,4,7,4,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0

This indicates that the data pertain to context 669, which contained a total of 4 plant parts and 7 carbon parts. The botanical contents broke down as follows: 4 Annona sp. parts, 0 Psidium guajava parts, 0 Lucuma obovata parts, 0 Persea americana parts, 0 Inga feuillei parts, 0 Canavalia maritima parts, 0 Phaseolus vulgaris parts, 0 Phaseolus lunatus parts, 0 Phaseolus parts, 0 Prosopis sp. parts, 0 other Fabaceae parts, 0 Zea mays kernel parts, 0 Zea mays cob parts, 0 Zea mays cupule parts, 0 other Zea mays parts, Total 0 Zea mays parts (the sum of variables 16-19), 0 Capsicum sp. parts, 0 Erythroxylum coca parts, 0 Gossypium barbadense parts, 0 Lagenaria sp. parts, 0 Cucurbita sp. parts, 0 Gigartina sp. parts, 0 Gynerium saggitatum parts, 0 Nectandra sp. parts, 0 Crotalaria incana parts, 0 Pithecellobium sp. parts, 0 Cenchrus echinatus parts, 0 Thevetia peruviana parts, 0 Bunchiosa armeniaca parts, 0 Capparis ovalifolia parts, 0 Capparis angulata parts, 0 Cyperaceae parts, 0 Neptunia sp. parts, 0 Spilanthes ureas parts, 0 Acacia sp. parts, 0 Phyla sp. parts, 0 Umbelliferae parts, 0 Equisettum giganteum parts, 0 Sapindus saponaria parts, 0 Ipomoea batatas parts, 0 Arachis hypogaea parts, 0 wood parts, 0 unknown seed parts, 0 unknown fruit parts, 0 unknown leaf parts, 0 unknown root parts, and 0 total unknown parts.

Download the file BOTANICAL.TXT (88 KB) or the file BOTANICAL.XLS (311 KB).


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