Knowledge Resource Center for Ecological Environment in Arid Area
| Seasonality and Ecosystem Response in Prehistoric Agricultural Regions of Central Arizona | |
| [null] | |
| 出版年 | 2011 |
| 学位授予单位 | Trujillo, Jolene E. (Author), Hall, Sharon J (Advisor), Collins, Scott L (Committee member), Spielmann, Katherine A (Committee member), Arizona State University (Publisher) |
| 英文摘要 | abstract: This thesis explores the independent effects of the manipulation of rocks into alignments, prehistoric farming, and season on soil properties in two areas with a history of prehistoric agriculture in central Arizona, Pueblo la Plata within the Agua Fria National Monument (AFNM), and an archaeological site north of the Phoenix basin along Cave Creek (CC). Soil properties, annual herbaceous biomass and the physical properties of alignments and surface soils were measured and compared across the landscape, specifically on: 1) agricultural rock alignments that were near the archaeological site 2) geologically formed rock alignments that were located 0.5-1 km away from settlements; and 3) areas both near and far from settlements where rock alignments were absent. At AFNM, relatively well-built rock alignments have altered soil properties and processes while less-intact alignments at CC have left few legacies. Dissertation/Thesis M.S. Biology 2011 |
| 英文关键词 | Ecology Soil Sciences Biology Agua Fria National Monument (AFNM) Arizona Cave Creek Potential nitrogen mineralization Prehistoric agriculture Semi-arid region |
| 语种 | 英语 |
| URL | http://hdl.handle.net/2286/R.I.8859 |
| 来源机构 | Arizona State University |
| 资源类型 | 学位论文 |
| 条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/245665 |
| 推荐引用方式 GB/T 7714 | [null]. Seasonality and Ecosystem Response in Prehistoric Agricultural Regions of Central Arizona[D]. Trujillo, Jolene E. (Author), Hall, Sharon J (Advisor), Collins, Scott L (Committee member), Spielmann, Katherine A (Committee member), Arizona State University (Publisher),2011. |
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