The Floodlight Trap

Author: Robert T. Mitchell
Publisher:
ISBN:
Category : Animal traps
Languages : en
Pages : 22

Book Description
The floodlight trap is described and its development is given. In 1010 experimental operations of floodlight traps from January 1957 to April 1962 approximately 672,000 birds were captured (about 414,000 starlings, 135,000 common grackles, 90,000 brown-headed blackbirds, 31,000 red-winged blackbirds, and 1000 rusty blackbirds) ; only 10 birds of other species were taken. Catches exceeded 20,000 birds on each of 6 nights and ranged from 80,000 to 120,000 on 3 nights. Operations were generally successful at dense roosts in winter but not at summer roosts. About 60,000 birds were banded and released, of which 650 were recovered at other places; 152 birds were banded elsewhere and were captured. Some 10,000 captured birds were used for research.

Floodlight Unit

Author: United States. Army
Publisher:
ISBN:
Category : Electric generators
Languages : en
Pages : 24

Book Description

Lighting Data

Author: General Electric Company. Edison Lamp Works, Harrison , N.J
Publisher:
ISBN:
Category :
Languages : en
Pages : 874

Book Description

Bulletin

Author:
Publisher:
ISBN:
Category : Electric lighting
Languages : en
Pages : 278

Book Description

Aviation Week, Including Space Technology

Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1048

Book Description
Includes a mid-December issue called Buyer guide edition.

Popular Mechanics Complete Home How-to

Author: Albert Jackson
Publisher: Sterling Publishing Company, Inc.
ISBN: 9781588168030
Category : House & Home
Languages : en
Pages : 536

Book Description
From Popular Mechanics (9.6 million readers every month), the hands-down experts on the subject of how things work, comes the most complete and up-to-date DIY guide ever published. This highly sophisticated household manual will instantly become the gold standard for anybody who fixes anything. Filled with color photos, drawings, and diagrams, this encyclopedic how-to covers every area of concern to house and apartment owners, with information on planning ahead; decorating; repairs and improvements; security; infestation, rot, and d& electricity; plumbing; heating; outdoor care; and tools and skills. And it’s easy to find the solution to the particular problem that concerns you, without having to go from page to page of continuous text: the straightforward design breaks down the subjects into clearly defined, color-coded chapters. So whether you’re looking for advice on applying finishes, adding decorative paint effects, constructing walls, fixing the roof, or installing a burglar alarm, the instructions are here. • National Publicity • Cross Marketing on the Website, PM zone • Featured in PM’s “Great Stuff Column” • Featured in PM E-Newsletter (125,000 subscribers) • Included in PM “Wish List for Guys” Gift Registry • Advertising in PM Magazine

Light

Author:
Publisher:
ISBN:
Category : Electric lighting
Languages : en
Pages : 984

Book Description

Aviation

Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1480

Book Description

Lighting: Interior and Exterior

Author: Robert Bean
Publisher: Routledge
ISBN: 1317935144
Category : Architecture
Languages : en
Pages : 328

Book Description
This comprehensive and practical guide takes you step-by-step through the core concepts and applications of architectural lighting. Now completely revised and updated for the second edition, this book: Includes all new information on the latest regulations and recommendations Provides special attention to the rapid development of LED lighting Considers the new CIE colour metric system Concludes each chapter with questions for the reader, together with inverted appropriate answers Features full colour throughout, for the first time, to support the text and aid the reader Covering a wide range of building types and external environments, this book shows how the concepts used in lighting design arise from the needs of the designer and user. These concepts are given a practical context to enable you to develop and improve your design skills, building up from the basics of how much light is needed and the role of shadows, to energy management and the calculations for daylighting, The author provides accessible, user-friendly explanations of technical information and specialist techniques intended for people who need to get to the heart of the subject as quickly as possible. An indispensible learning tool for students, and for professionals developing their skills, this handbook provides examples and exercises to help you acquire the understanding, knowledge and skill required for examinations and professional training purposes.

Lighting Engineering: Applied Calculations

Author: R. H. Simons
Publisher: Routledge
ISBN: 1136387366
Category : Architecture
Languages : en
Pages : 534

Book Description
'Lighting Engineering: Applied Calculations' describes the mathematical background to the calculation techniques used in lighting engineering and links them to the applications with which they are used. The fundamentals of flux and illuminance, colour, measurement and optical design are covered in detail. There are detailed discussions of specific applications, including interior lighting, road lighting, tunnel lighting, floodlighting and emergency lighting. The authors have used their years of experience to provide guidance for common mistakes and useful techniques including worked examples and case studies. The last decade has seen the universal application of personal computers to lighting engineering on a day-to-day basis. Many calculations that were previously impracticable are therefore now easily accessible to any engineer or designer who has access to an appropriate computer program. However, a grasp of the underlying calculation principles is still necessary in order to utilise these technologies to the full. Written by two of the leading authorities on this subject, 'Lighting Engineering' is essential reading for practising lighting engineers, designers and architects, and students in the field of lighting.