dc.contributor.author |
Meyer, M |
en |
dc.contributor.author |
Ladefoged, Thegn |
en |
dc.contributor.author |
Vitousek, P |
en |
dc.date.accessioned |
2013-10-23T21:14:16Z |
en |
dc.date.issued |
2007 |
en |
dc.identifier.citation |
Pacific Science 61(3):347-353 01 Jul 2007 |
en |
dc.identifier.issn |
0030-8870 |
en |
dc.identifier.uri |
http://hdl.handle.net/2292/20960 |
en |
dc.description.abstract |
The leeward Kohala Field System on the island of Hawai'i was one of the most intensive pre-European contact dryland agricultural systems. Archaeological and soil analysis has documented changes in soil nutrients over time. Soils were collected under agricultural field walls of different relative ages within the Kohala Field System. These field walls preserved soil from the time of their construction (between ca. A.D. 1400 and 1800), so soil samples from underneath older field walls have been exposed to a shorter period of cultivation than the soils under more recent field walls. Total P and P: Nb ratios of these buried soils were greater under walls than in once-cultivated surface soils, and greater under older walls than under younger walls. These results suggest that precontact cultivation decreased soil P reserves in this intensive agricultural landscape. |
en |
dc.relation.ispartofseries |
Pacific Science |
en |
dc.rights |
Items in ResearchSpace are protected by copyright, with all rights reserved, unless otherwise indicated. Previously published items are made available in accordance with the copyright policy of the publisher. Details obtained from http://www.uhpress.hawaii.edu/t-pacific-science.aspx http://www.sherpa.ac.uk/romeo/issn/0030-8870/ |
en |
dc.rights.uri |
https://researchspace.auckland.ac.nz/docs/uoa-docs/rights.htm |
en |
dc.title |
Soil Phosphorus and Agricultural Development in the Leeward Kohala Field System, Island of Hawai,i, |
en |
dc.type |
Journal Article |
en |
dc.identifier.doi |
10.2984/1534-6188(2007)61[347:SPAADI]2.0.CO;2 |
en |
pubs.issue |
3 |
en |
pubs.begin-page |
347 |
en |
pubs.volume |
61 |
en |
pubs.end-page |
353 |
en |
dc.rights.accessrights |
http://purl.org/eprint/accessRights/RestrictedAccess |
en |
pubs.subtype |
Article |
en |
pubs.elements-id |
76068 |
en |
pubs.org-id |
Arts |
en |
pubs.org-id |
Social Sciences |
en |
pubs.org-id |
Anthropology |
en |
dc.identifier.eissn |
1534-6188 |
en |
pubs.record-created-at-source-date |
2010-09-01 |
en |