Monitoring Bird Populations by Point Counts

Monitoring Bird Populations by Point Counts

4.11 - 1251 ratings - Source

Point counts of birds are the most widely used quantitative method and involve an observer recording birds from a single point for a standardized time period. In response to the need for standardization of methods to monitor bird populations by census, researchers met to present data from various investigations working under a wide variety of conditions, and to examine various aspects of point count methodology. Statistical aspects of sampling and analysis were discussed and applied to the objectives of point counts. The final chapter presents these standards and their applications to point count methodology.The use of longer periods effectively increases the number of comparable hours for sampling per field day, probably ... The duration, number, and scheduling of individual count periods can be expected to influence this techniquea#39;s ability toanbsp;...

Title:Monitoring Bird Populations by Point Counts
Author: C. John Ralph, John R. Sauer, Sam Droege
Publisher:DIANE Publishing - 1998-05

You must register with us as either a Registered User before you can Download this Book. You'll be greeted by a simple sign-up page.

Once you have finished the sign-up process, you will be redirected to your download Book page.

How it works:
  • 1. Register a free 1 month Trial Account.
  • 2. Download as many books as you like (Personal use)
  • 3. Cancel the membership at any time if not satisfied.

Click button below to register and download Ebook
Privacy Policy | Contact | DMCA