Bøger af Richard Keating

Colorado's Spanish Peaks are landmarks of unique beauty. As the region's first comprehensive guide, this book provides an indispensable introduction to the area, including numerous maps and illustrations. The guide's utility is enhanced by appendices featuring preparations for outings, notes on Colorado trespass law, tips on mountain photography, and a source list for agencies and organizations. Finally, a detailed resource list is included, plus two indices, one for general subjects, the other for common and scientific names of plants and animals.

This book's emphasis is the gathering of microscopic data from plant tissues in ways that do not require elaborate and dedicated equipment. The approximately 200 formulas or procedures in this book are gathered from numerous and scattered resources. While some techniques would benefit from access to a microtome, oven, hood, or warming tray, many data yielding preparations can be made with nothing more elaborate than a desk top, a razor blade, and some miscellaneous supplies. Access to a clinical or research grade microscope is assumed. The techniques will be of use to teachers at the college or secondary school levels, as well as anyone with a background in plant structure.

The life of William G. D'Arcy was unusual in many respects. His research career as a systematic botanist would be considered exceptionally productive even if begun in his twenties, rather than at age 41. In his early career he worked as an economist, and then as an entrepreneur in the British West Indies. In that beautiful locale, a fascination with the local flora gradually attracted more and more of his energy. Deciding on a career change, D'Arcy pursued master's (University of Florida) and doctoral (Washington University) degrees. He was appointed by the Missouri Botanical Garden to organize the completion of the multi-volume Flora of Panama project and simultaneously developed the first computerized database for a large flora. He rose to the rank of Curator and became an internationally recognized expert in the systematics and evolution of the large and economically important nightshade family. This volume features a collection of scientific contributions by D'Arcy's friends and colleagues that form a fitting memorial to the life of this influential taxonomist.