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Memorandum to Cooperators SUMMER 2000 CONTENTS -- |
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1999 COVERAGE This year's total represents a 2.1% decrease in coverage as compared to last year's coverage. Although if the expected 1999 late returns materialize, we will actually be looking at a 1% increase in coverage over 1998. As of now however, 2397 routes have been run in the U.S. Canada had a great year as well; a total of 426 routes were surveyed which is a 2.4% increase over last year's total. See the table on page two for individual state results. On a related topic, if you ran a BBS route in 1999 and mailed it to our office but did not receive a summary report or email message confirming receipt by our office, please let us know. It is possible that we never received your data. 1998-1999 Coverage Summary |
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3000 IN 2000 OR BUST!
On another front, we still need 89 routes to reach our goal of increasing the total number of U.S. routes by 300. Since 1997 we have added 211 routes. We encourage state coordinators, especially in the mid-west and west, to consider adding routes. State coordinators should contact the BBS office to request additional routes. One note to participants who may be surveying a new route this year. To delineate the route path on the map the appropriate roads are highlighted. The highlighted path is only a guide, however, and normally extends further then the prescribed 24.5 miles to compensate for potential road problems or topography. Use your car odometer to determine the actual end of the route which may fall short of the highlighted end. STATE COORDINATORS Current state coordinator contact information is available on the BBS web page via the "Contact Us" link. NEW VOLUNTEER SERVICE AGREEMENTS VOLUNTEER AWARDS |
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Congratulations to all recipients and thank you again for your extraordinary commitment to the BBS! REQUEST FOR SLIDES BBS WEB PAGE (www.pwrc.usgs.gov/bbs/) ------------------------------------------------------------------------------------------------------------------------------------------------------ Species Totals for Route 02001: |
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BBS list serve -- A list serve devoted to the Breeding Bird Survey is also now available. We hope you will use it to communicate with BBS participants around the country on matters related to the BBS. It should provide an ideal forum to share experiences, get answers to commonly asked questions, or to keep abreast of what's new with the BBS. To subscribe go to the "Contact Us" link on the BBS home page and then select the "BBStalk" link, or subscribe directly through email by 1999 BBS RELATED ARTICLES Reprints of this article are available through the BBS office. Use of BBS data soars -- Since its inception, the main emphasis of the BBS has been to provide information on the distribution and trends of all bird species that are regularly encountered on these surveys. And as many of you know, BBS data have become a very important source of non-game bird information over the last 33 years. However, these data have also been used for various other purposes. For example, BBS data have been instrumental in the development of methods to estimate |
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population trends from survey data, while some of the potential biases associated with survey data have been explored through the use of the BBS data set. As this database has grown during the past three decades, the potential uses for it have also expanded. Questions concerning landscape ecology and community ecology at large geographic scales are being addressed with BBS data, and the potential for future research opportunities remains fertile. The graph above depicts the number of articles where authors have relied heavily, if not solely, on BBS data for their research. This information was garnered from the BBS bibliography which was derived primarily from professional journals and from regional and state periodicals devoted to birds, but does not include newsletters from local bird clubs. Literature sources where BBS data are minor components of the published information, such as many breeding bird atlases, have not been included. A few theses and dissertations have been included where BBS data or methodology have been the main emphasis of the research, but this source was undoubtedly not exhausted. Also a few government publications and similar "gray literature" sources are included, but such references are difficult to locate and some may have been missed. The BBS bibliography can be accessed via the "Data Page" link on the BBS Home Page. If upon reviewing the bibliography you find that we missed a publication of the types listed above, please let us know. We would like to make the bibliography as comprehensive as possible. STORIES FROM THE FIELD Several participants have suggested another good idea. They suggested that we provide BBS identification placards for use in the vehicle window while conducting BBS routes. Basically, the placard would identify the holder as a BBS participant and list the BBS office contact information in case law enforcement or suspicious landowners care to pursue it further. Enclosed in this year's packets are the placards. Their use is optional since we realize that in some parts of the country it may not be prudent to outwardly advertise that you are participating in a federally sponsored program. Adventures, amusing mishaps & encounters -- While conducting the Whiskey Spring, Oregon BBS route Howard and Elaine Sands reported that they began hearing a strange sound coming from the engine of their '92 Taurus. Upon lifting the hood Howard was greeted with a clo | |||