Comparative Archaeology Database, University of Pittsburgh
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Pedregal Dataset |
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).