Bøger af John Stephen Hicks

Written for the serious layperson, The Pond Manual explores the wide variety of pond ecosystems available, and their function; topographic and soil requirements, design and construction techniques, wildlife management, fish species and their cultivation, algae and plant control, parasite problems, chemical and physical parameters of water sources and water control/erosion devices.

Almost every practical astronomer eventually aspires to have a fixed, permanent observatory for his or her telescope. A roll-off roof or dome observatory is the answer for the most popular home observatory design. Building a Roll-Off or Dome Observatory will help you decide whether to embark on the venture and will certainly increase your enthusiasm for the project.The author, both an amateur astronomer and a professional landscape architect, answers many of the common questions asked about observatory construction, covering the following topics:ΓÇó Zoning, and by-law requirements common to most states, towns and municipalitiesΓÇó Where to locate the observatoryΓÇó How to tailor the observatory for your particular needsΓÇó Tools and structural components requiredΓÇó Possible variations in designΓÇó How to combine the structure with other structures (incorporating a garden patio under the gantry inthe roll-off roof observatory, for example) This fully detailed outlines step-by-step construction, with professional detailed diagrams for each phase of construction.