Hawaiian Lowland Wet Forests: Impacts of Invasive Plants on Light Availability

Hawaiian Lowland Wet Forests: Impacts of Invasive Plants on Light Availability

The Hawaiian Islands contain a variety of climatic regions, elevations and substrates, which are home to a large number of endemic flora and fauna. Unfortunately, these rare ecosystems and endemic species are facing a bleak future of endangerment and extinction, such as the Hawaiian lowland wet forest. Non-native and invasive plant and animal populations are currently out-competing and over-crowding native lowland species.

Exploring the Reliability of Archaeological Site Survey through the GIS Based Analysis of Surface Artifact Distribution at Körösladany 14

Exploring the Reliability of Archaeological Site Survey through the GIS Based Analysis of Surface Artifact Distribution at Körösladany 14

Archaeological surface survey is a useful, nondestructive tool for understanding the past. However, within various documents, archaeologists question the accuracy of surface artifacts to reflect the subsurface site. If surface materials mirror the site below ground, the patterns of surface artifact distribution would give archaeologists helpful insights. This project evaluated the uses, limitations, and results of archaeological site surface survey using survey data obtained from the Hungarian Copper Age site of Körösladány 14 during 2005.