The vegetation of urban walls in New Zealand's cities has been little studied. We investigated the occurrence of wall vegetation in Christchurch and Dunedin cities, and determined whether vegetation patterns could be distinguished. This is a contribution to the ecological knowledge base that enables the development of management tools aimed at preserving and enhancing New Zealand urban biodiversity. Walls were randomly selected with the only requirement that vegetation was present. In addition to plant species presence and abundance at different wall heights, wall characteristics including substrate type, aspect, orientation, and colour were also recorded. Due to high species diversity and low abundance, data analysis was generally carried out at the taxonomic level of orders.
Calibration of radiocarbon dates - Wikipedia
Activity increased in the mids after about 50 years of quiescence, and the current eruption, which has been ongoing since January , has included frequent ash plumes and numerous episodes of lava-dome growth and destruction within the m-wide summit caldera. Multiple emissions of steam and gas occur daily, rising generally km above the 5. Larger, more explosive events that generate ashfall in neighboring communities often occur every week. Activity through July was typical of the ongoing eruption with near-constant emissions of water vapor, gas, and minor ash, as well as multiple explosions every week with ash-plumes and incandescent blocks sent down the flanks BGVN This report covers similar activity through February
BETA Analytic Final Report
Radiocarbon Dating of the Shroud of Turin by P. Tite6 Reprinted from Nature, Vol. As Controls, three samples whose ages had been determined independently were also dated. The results provide conclusive evidence that the linen of the Shroud of Turin is mediaeval.
Todd is right, you are an idiot. Not just fiscally, or is it frugally? Have you ever heard the term anecdotal evidence? Do you understand how pointless and redundant that is?