Projects and Contacts for
North American Breeding Bird Atlas Contacts
Part 1: A - M
AK | AL| AR |
AZ | CA
| CO | CT | DC | DE
| FL | GA | IA | IL
| IN | KS | KY | LS
| MA | MD | ME | MI
| MN | MO | MS | Part 2: N-W and
Canada
Other Avian Distribution Projects
Last updated July 2009
For corrections or updates, see the contact page.
NORAC Directory of Atlas Contacts
UNITED STATES
First Atlas: 2002-2006
Second Atlas: n/a
Sponsoring Organisations: Alabama Ornithological Society
Project Web site:
http://www.bham.net/aos/bba/index.htm
Contact:
Summary of goals:
- To accurately determine and map the geographic distribution of every bird
species breeding in Alabama;
- To provide a 12% sample of reliably studied areas useful for statistical
projections and as a baseline against which future changes in the status
of breeding birds in Alabama can be measured;
- To provide some index of relative abundance of Alabama's breeding birds,
especially in understudied areas;
- To provide additional information on breeding chronology, nesting, and
habitat requirements for Alabama's breeding birds;
- To provide a reliable data base useful for writing a state bird book, and
for making sound natural resource use decisions in Alabama;
- To involve birders, students, land owners, and interested citizens in a
directed, cooperative, educational and fascinating research project;
- To work with land owners and land stewards so as to respect property
rights and serve as ambassadors to the community at large;
- To see the project through to timely publication;
- To accomplish these objectives in an economical way so as not to unduly
draw funds and manpower from other valuable conservation initiatives.
Abundance data collected: Yes - inadvertently.
Summary of abundance data collection methodology: Some quantitative data are being
collected as a loose adjunct of the program. This consists of 0500 to 1100
counts on non-random routes within an Atlas Block (1/6 of a USGS 7.5 minute
quadrangle) of slightly larger than 10 sq miles (25 sq Km). These results
will probably be published separately. Some results have been published in a
preliminary form of birds per party hour in ALABAMA BIRDS, by G. D. Jackson.
First Atlas: 1996-1997
Second Atlas: n/a
Project Web site: n/a
Contact:
- Brina Kessel and Dan Gibson
University of Alaska Museum
907 Yukon Drive
Fairbanks, AK 99775 USA
(907) 474-7359
- Brad Andres
U.S. Fish and Wildlife Service-Migratory Bird Management
1011 East Tudor, Road
Anchorage, AK 99503 USA
(907) 786-3444
No atlas in progress or planned in the near future.
First Atlas: 1993-2000
Second Atlas: n/a
Sponsoring Organisations: The Arizona Game and Fish Department. Funders: The Arizona Game and Fish
Department's Heritage Fund (lottery dollars); Partnerships for Wildlife
Grants; Bureau of Land Management; Wildlife Conservation Restoration
Program; U.S. Fish and Wildlife Service; U.S. Bureau of Reclamation; U.S.
Forest Service; The Nature Conservancy; and National Fish and Wildlife
Foundation.
Project Web site: n/a
Contact:
Summary of goals:
- To determine the breeding distribution of Arizona's nesting bird species at the
end of the twentieth century.
Abundance data collected: Yes.
Summary of abundance data collection methodology: Relative abundance for each breeding species
was only roughly estimated for each priority block (25 square km/10 sq. miles).
For each species, surveyors were to estimate the number of breeding pairs on
their atlas block by designating one of five categories:
- 1 breeding pair on block
- 2-10 breeding pairs on block
- 11-100 breeding pairs on block
- 101-1000 breeding pairs on block
- >1000 breeding pairs on block
Available Reference: Corman, Troy and C. Wise-Gervais. 2005. Arizona Breeding Bird Atlas. University of
New Mexico Press.
First Atlas: 1994-unknown
Second Atlas: n/a
Sponsoring Organisations: Initial funding of the project came from the Arkansas Game and fish
commission, the University of Arkansas, and the National Fish and Wildlife
Foundation in Washington, D.C.
Project Web site:
http://www.uark.edu/misc/kgsmith/abba.html
Contact:
- Kimberley G. Smith
Department of Biological Sciences, 601 Science Engineering,
University of Arkansas
Fayetteville, AR 72701
(479) 575-6359
Summary of goals: Developing a series of distributional maps for all species of birds that
breed within the state.
Abundance data collected: No
Summary of abundance data collection methodology: Not applicable
Contra Costa County, CA
First Atlas: 1998-2002
Second Atlas: n/a
Project Web site:
http://www.flyingemu.com/ccosta/
Contact:
Available Reference: Glover, S and J. Herr. 2003. Contra Costa County Breeding Bird Atlas.
http://www.flyingemu.com/ccosta/ (date accessed)
Humboldt County, CA
First Atlas: 1995-2000
Second Atlas: n/a
Sponsoring Organisations: Redwood Region Audubon Society, with co-sponsorship by Six Rivers National
Forest.
Project Web site:
http://www.northcoast.com/~rras/atlas.htm
Contact:
Summary of goals:
- To map a snapshot of the breeding distribution (a baseline) of the
breeding birds of Humboldt County;
- To assist land managers, biologists, students, birders, and anyone else
with a need for such information;
- Describing habitat associations of breeding birds;
- Summarizing the historical information;
- Raising conservation concerns;
- Providing breeding chronology information;
- Providing an official list of Humboldt's breeding birds;
- Compiling a bibliography of local breeding bird literature;
- Improving local birder skills, and to have fun.
Abundance data collected: No, but the project used general abundance terms like common, rare and very
rare when describing abundance. They borrowed the abundance terminology from
Northwestern California Birds (Harris 1996) for comparability and
consistency.
Summary of abundance data collection methodology: Not applicable.
Available Reference: Hunter, J.E., D. Fix, G.A. Schmidt, and J.C. Power. 2005. Atlas of the Breeding Birds of
Humboldt County, California. Redwood Region Audubon Society.
Los Angeles County, CA
First Atlas: 1995-1999
Second Atlas: n/a
Sponsoring Organisations: Los Angeles Audubon Society in cooperation with the Natural History Museum
of Los Angeles County and the following Audubon Society Chapters: El Dorado,
Palos Verdes/South Bay, Pasadena, Pomona Valley, San Fernando Valley, Santa
Monica Bay, and Whittier.
Project Web site:
http://web.archive.org/web/20021129153004/ http://www.lam.mus.ca.us/~lacbba/
Contact:
Summary of goals:
- To publish an atlas containing distribution maps as well as detailed
accounts for each species.
Abundance data collected: Yes
Summary of abundance data collection methodology: unknown
Marin County, CA
First Atlas: 1976-1982
Second Atlas: n/a
Sponsoring Organisation: Point Reyes Bird Observatory-now PRBO Conservation Science.
Project Web site: n/a
Contact:
- David Shuford
Point Reyes Bird Observatory Conservation Science
4990 Shoreline Highway
Stinson Beach, CA 94970
(415) 868-0371 Ext 310 fax (415) 868-8962
Summary of goals: to document the distribution and broadscale habitat use of all birds in the
area and to summarize that info in a form in which it would be useful to
conservation.
Abundance data collected: No
Summary of abundance data collection methodology: Not applicable
Available Reference: Shuford, W.D. 1993. The Marin County Breeding Bird Atlas: a Distributional and
Natural History of Coastal California Birds. Bolinas, CA: Bushtit Books.
Monterey
County, CA
First Atlas: 1988-1992
Second Atlas: n/a
Sponsoring Organisations: Monterey Peninsula Audubon Society; publication support by Ilkhorn Slough
Foundation and Monterey County Fish & Game Propagation Fund.
Project Web site: n/a
Contact:
Summary of goals:
- To outline the breeding distribution and gross abundance of the breeding
birds of Monterey County on a grid-based atlas;
- To collect generalized information about breeding phenology.
Abundance data collected: Yes
Summary of abundance data collection methodology: Abundance estimates were based on
very rough population estimates using an exponential scale of 1 pair only,
2-10, 11-100, or 101-1000 pairs.
Available Reference: Roberson, D. and C. Tenney, (Eds.). 1993. Atlas of the Breeding Birds of Monterey
County California. Pacific Grove, CA: Monterey Peninsula Audubon.
Napa County, CA
First Atlas: 1989-1993
Second Atlas: n/a
Sponsoring Organisations: Napa-Solano Audubon Society. Funding from: about 50 private individuals; 3
local Audubon chapters; the Christian Brothers Justin Community; Napa County
Wildlife Conservation Commission; Bird-a-thon and silent auction
fundraising; and a major grant from the Giles M. and Elise G. Mead
Foundation.
Project Web site: n/a
Contact:
- Robin Leong
336 Benson Avenue
Vallejo, CA 94590-3027
(707) 643-1287
Summary of goals:
- Determine the breeding distribution of all bird species in the county;
- Better understand the phenology of breeding birds;
- Create interest among local birders;
- Identify sites of species richness, populations of species of special
concern, and suggest priorities for conservation strategies of species and
habitats;
- Create a baseline of data for future reference.
Abundance data collected: Yes
Summary of abundance data collection methodology: Atlassers are simply asked to
estimate the number of pairs in their block on a standard 1-5 scale:
1 pair: abundance code 1
2-10 pairs: abundance code 2
11-100 pairs: abundance code 3
101-1,000: abundance code 4
1001-10,000 pairs: abundance code 5
Atlassers arrive at the number by judging the number of pairs present in a
given habitat of a given area, and extrapolating those figures to include
the entire block. Atlassers were told to leave the abundance estimate blank
unless they were comfortable in their understanding of the concept.
Available Reference: Smith, A. (Ed). Breeding Birds of Napa County, California. 2003. Napa-Solano Audubon
Society.
Orange
County, CA
First Atlas: unknown
Second Atlas: n/a
Project Web site: n/a
Contact:
- Sylvia Gallagher
(714) 962-8990
Available Reference: Gallagher, S. R. 1997. Atlas of breeding birds, Orange County, California. Irvine:
Sea and Sage Audubon Press.
Riverside
County, CA
First Atlas: 1990-2000
Second Atlas: n/a
Project Web site: n/a
Contact:
- Barbara A. Carlson
Matte Rimrock Reserve, Biology Dept - University of CA,
Riverside, CA 92521
(951) 369-3179
Sacramento
County, CA
First Atlas: unknown
Second Atlas: n/a
Project Web site: n/a
Contact:
- Tim Manolis
(916) 485-9009
San
Bernardino County, CA
First Atlas: 1987-1992
Second Atlas: n/a
Project Web site: n/aContact:
- Barbara A. Carlson
Matte Rimrock Reserve, Biology Dept - University of CA,
Riverside, CA 92521
(951) 369-3179
San Diego County, CA
First Atlas: 1997-2002
Second Atlas: n/a
Sponsoring Organisations: The California Department of Fish and Game; California Department of
Transportation; California State Parks; National Fish and Wildlife
Foundation; Palomar Audubon Society; San Diego Audubon Society; San Diego
County Water Authority; San Diego Unified Port District; Sweetwater
Authority; U.S. Forest Service; U.S. Navy; Zoological Society of San Diego;
and 160 individuals, societies, and companies.
Project Web site:
http://www.sdnhm.org/research/birdatlas/index.html
Contact:
- Phil Unitt
Collection Manager, Department of Birds and Mammals
San Diego Natural History Museum
P.O. Box 121390
San Diego, CA 92112-1390
Phone: (619) 255-0235 Fax: (619) 232-0248
Summary of goals:
- To create a powerful tool in assessing and guiding the conservation of
wildlife;
- To document breeding species and distribution.
Abundance data collected: Yes
Summary of abundance data collection methodology: Observers counted or estimated
numbers. If the species is flocking or localized, such as waterfowl, the
highest number reported on any field trip to each atlas square was used. The
counts were then grouped in up to three categories and are shown on maps in
3 shades of blue: >
- Light for maximum daily count 1-10;
- Medium for maximum daily count 11-25;
- Dark for maximum daily count 25-50.
If the species is more evenly distributed through its habitat, such as many
chaparral birds, the sum-total of each species reported by square, divided
by the number of hours reported by observers covering that square, then
grouped the quotients in up to three categories:
- No hatching (i.e. open square on map) for fewer than 1.00 birds per hour;
- Single hatching (i.e. divided square on map) for 1.00-2.50 birds per hour;
- Double (cross) hatching for 2.50-6.84 birds per hour.
Available Reference: Unitt, P.
2004. San Diego County Bird Atlas. Vista, CA: Ibis Publ.
San Francisco County, CA
First Atlas: 1991-1993
Second Atlas: n/a
Sponsoring Organisation: San Francisco Field Ornithologists
Project Web site:
http://sffo1.markeaton.org/Breeding Ecology/San Francisco Breeding Bird
Atlas.pdf
Contact:
Summary of goals:
- Creation of a conservation tool;
- A documentation of breeding species and their distribution.
Abundance data collected: Yes
Summary of abundance data collection methodology: unknown
Available Reference: Singer, D. and M.W. Eaton (EDs.).
2003. (Draft) San Francisco Breeding Bird Atlas. San Francisco Field
Ornithologists.
San Luis Obispo County, CA
First
Atlas: unknown
Second Atlas: n/a
Project Web site: n/a
Contact:
San
Mateo Counties, CA
First Atlas: 1991-1995
Second Atlas: n/a
Project Web site: n/aContact:
- Rick Johnson
108 Walter Hays Dr.,
Palo Alto, CA 94303
415-329-9639
Santa Clara County, CA
First Atlas: 1988-1993
Second Atlas: n/a
Sponsoring Organisation: None
Project Web site: n/a
Contact:
- Bill Bousman
321 Arlington Way,
Menlo Park, CA 94025
415-322-5282
Summary of goals:
- Use replicable survey techniques to do a systematic statewide survey, in
appropriate seasons, for evidence of breeding by all bird species.
- Document the current abundance, distribution, and nesting patterns of the
state's/county's breeding birds.
- Use data collected to create a series of statewide maps by township and
quarter township (atlas block) showing breeding occurrence and
distribution for each species.
- Document nesting occurrences, habitats, and status of rare, threatened,
endangered, and special concern bird species for use in conservation
planning and land-use decisions.
- Provide current data for use by private industry and government agencies
in preparing environmental assessments and impact statements and for use
in making conservation management decisions.
- Provide information for comparison with with earlier studies, and with
future studies to document changes in the state's breeding bird
populations.
- Increase expertise and involvement of the state's/county's birders in
scientific research.
- Strengthen bonds among Organisations in the state's/county's concerned
with birds and their habitats.
- Educate the state's/county's citizens about birds and increase public
awareness and participation in birding and citizen science programs.
Abundance data collected: Yes
Summary of abundance data collection methodology: We used the abundance codes that were
suggested at the time (1987). In addition, we encouraged, but did not
require, atlasers to provide additional confirmations beyond the nominal
1/block. Thus, the total number of confirmations represents an abundance
measure. I'll go a bit into this in the results section, which I'll be
writing in a few weeks. There is an r^2 = 0.61 between the two measures.
The codes were:
- 1: 1 pair
- 2: 2-10 pairs
- 3: 11-100 pairs
- 4: 101-1,000 pairs
- 5: 1,001+ pairs
Santa Cruz County, CA
First Atlas: 1987-1993
Second Atlas: n/a
Project Web site: n/aContact:
- David Suddjian
801 Monterey Ave.,
Capitola, CA 95010
(831) 479-9603 fax( 831) 479-3246
Solano County, CA
First Atlas: 2004-2009
Second Atlas: n/a
Sponsoring Organizations: Napa-Solano Audubon Society. Funding
from: US Fish and Wildlife Service; US Navy; Travis AFB; California
Department of Fish and Game; a cross-section of Solano County parks and
recreation districts and public works; Solano Land Trust; Ducks Unlimited;
and University of California, Davis
Project Web site:
http://www.napasolanoaudubon.com/atlas.htm
&
http://www.pwrc.usgs.gov/bba/index.cfm?fa=explore.ProjectHome&BBA_ID=CA-Sol2004
Contact:
- Robin Leong
336 Benson Avenue
Vallejo, CA 94590-3027
(707) 643-1287
Sonoma County, CA
First Atlas: 1986-1991
Second Atlas: n/a
Sponsoring organisations: Madrone Audubon Society, Redwood Region
Ornithological Society, Napa-Solano Audubon Society and more
Project Web site: n/a
Contact:
- Betty Burridge
1653 Arroyo Sierra Way,
Santa Rosa, CA 95405
(707) 527-0225
Summary of goals:
- Determine the breeding distribution of all bird species in the county;
- Better understand the phenology of breeding birds;
- Create interest among local birders;
- Identify sites of species richness, populations of species of special
concern, and suggest priorities for conservation strategies of species and
habitats;
- Create a baseline of data for future reference.
Abundance data collected: Yes
Summary of abundance data collection methodology: Atlassers are simply asked to
estimate the number of pairs in their block on a standard 1-5 scale:
1 pair: abundance code 1
2-10 pairs: abundance code 2
11-100 pairs: abundance code 3
101-1,000 pair: abundance code 4
1001-10,000 pairs: abundance code 5
Atlassers arrive at the number by judging the number of pairs present in a
given habitat of a given area, and extrapolating those figures to include
the entire block. Atlassers were told to leave the abundance estimate blank
unless they were comfortable in their understanding of the concept.
Available Reference: Burridge, B. (Ed.). 1995. Sonoma County Breeding Bird Atlas. Santa Rosa: Madrone
Audubon Soc.
back to top
First Atlas:
1987-1994
Second Atlas:
Initiated in 2007; projected completed by 2011
Sponsoring Organisations: BBA1: Colorado Bird Atlas Partnership ran the project with the cooperation of
several dozen federal, state, local, and non-profit Organisations. BBA2:
Colorado Division of Wildlife is the primary sponsoring organization.
Colorado Bird Atlas Partnership provided funding to initiate the project.
Funding has been provided by the Boy Scouts of America Longs Peak Council.
Additional funding is also being sought from federal agencies and Colorado
based corporations.
Project Web site:
www.cobreedingbirdatlasii.org
Contact:
- Lynn Wickersham, Project Manager
San Juan Institute of Natural and Cultural Resources
Fort Lewis College
Durango, CO 81301 (970) 247-7245
- David Klute
Colorado Division of Wildlife
6060 Broadway
Denver CO 80216
(303) 291-7320
Summary of goals:
- Collect data on the distribution, abundance, habitat use, and breeding
phenology of Colorado’s breeding birds.
- Compare data on distribution, abundance, habitat use, and breeding
phenology of Colorado’s breeding birds between Atlas I and Atlas II.
- Refine breeding phenology of Colorado’s breeding birds and compare to
that to phenology in the available literature for each species.
Abundance data collected: Yes
Summary of abundance data collection methodology: Observers
estimate the total number of breeding pairs in each block, based on their
observations, not simply the number confirmed or detected. The estimate
requires extrapolation from experience in the block and some estimate as to
the amount of suitable habitat for each species in the block. Abundance
codes are as follows:
Index |
Abundance |
0 |
0 |
1 |
1 |
2 |
2-10 |
3 |
11-100 |
4 |
101-1,000 |
5 |
1,001-10,000 |
Available Reference: Kingery, H.
1998. Colorado Breeding Bird Atlas. Denver: Colorado Bird Atlas Partnership.
First Atlas: 1982-1986
Second Atlas: n/a
Project Web site: n/a
Contact:
- Stacey Kingsbury
Natural Resources Center, Dept of Environmental Protection
79 Elm St., Store Level,
Hartford, CT 06106-5127
(860) 424-3584 or (860) 424-3540 fax (860) 424-4058
Available Reference: L.R. Bevier
(Ed.). 1994. The Atlas of breeding birds of Connecticut. State Geol. Nat. Hist. Surv. Connecticut Bull. no. 113.
First Atlas: 1983-1987
Second Atlas: n/a
Project Web site: n/a
Contact:
Available Reference: Hess, G.K., R.L. West, M.V. Barnhill III, and L.M. Fleming. 2000. Birds of Delaware.
Pittsburgh: University of Pittsburgh Press.
First Atlas: 1986-1991
Second Atlas: n/a
Sponsoring Organisations: The Florida Ornithological Society; Florida Fish and Wildlife Conservation
Commission; the Florida Fish and Wildlife Conservation Commission; the
Price-Campbell Foundation.
Project Web site: http://www.wildflorida.org/bba/ &
http://www.fosbirds.org/atlasdata/BBAFrameset.html
Contact:
- Bill Pranty
Avian Ecology Lab
Archbold Biological Station, 123 Main Drive
Venus , Florida 33960
w (863)-465-2571 or h (863) 452-0466
Summary of goals:
- To map the distribution of the state's birds.
Abundance data collected: No.
Summary of abundance data collection methodology: Not applicable.
Available Reference: Kale, H.W.,
II, B.S. Pranty, B.S. Stith, and W.S. Biggs. 1992. An atlas of Florida's
breeding birds. Final report. Tallahassee: Florida Game and Fresh Water Fish
Commission.
First Atlas:
1994-2001
Second Atlas:
n/a
Sponsoring organisations: The Georgia Ornithological Society; the Atlanta Audubon Society; National
Fish and Wildlife Foundation; and the Georgia Department of Natural
Resources, Wildlife Resources Division.
Project Web site:
http://web.archive.org/web/20021229045440/http://www.gos.org/bba.html
Contact:
- Todd Schneider
Georgia Breeding Bird Atlas Project, ANAR,
Wildlife Resources Division, Nongame and Endangered Wildlife Program,
116 Rum Creek Drive,
Forsyth GA 31029
912-994-1438 fax (478) 993-3050
Summary of goals: To determine the distribution of the breeding birds in Georgia and publish
the results, with the following objectives:
- Survey the state of Georgia systematically for evidence of breeding during
the appropriate seasons for all bird species using survey techniques that
can be duplicated in the future;
- Organize data from breeding observations into a series of maps that show
the breeding occurrence and distribution of each species within the state;
- Classify and map the breeding evidence for each species using a set of
codes based upon observable criteria for territorial, breeding, nesting,
and rearing behaviours;
- Learn more about the distribution and nesting chronology of Georgia's
breeding birds;
- Provide accurate information on the nesting occurrences, habitats, and
status of rare bird species so that their conservation needs can be
addressed adequately in future land-use decisions;
- Identify unique habitats or assemblages of bird species that may warrant
focused conservation efforts and evaluate the relative ability of existing
managed areas to maintain biological diversity and integrity;
- Provide data to serve as a baseline against which future changes in status
of breeding birds in Georgia can be measured;
- Introduce Georgia's birders to a new and exciting way of birding, which at
the same time contributes valuable information to the state's largest-ever
ornithological endeavour.
Abundance data collected: No.
Summary of abundance data collection methodology: Not applicable.
Haralason County, GA
First Atlas: unknown
Second Atlas: n/a
Project Web site: n/aContact:
Available Reference: Bell, M.K.
2004. The Breeding Birds of Haralason County.
First Atlas: 1986-1991
Second Atlas: n/a
Sponsoring Organisations: Illinois
Department of Natural Resources, Illinois Audubon Society and its Chapters,
National Audubon Chapters in Illinois, Illinois Ornithological Clubs and
Birding Groups
Project Web Site: n/a
Contact:
Summary of goals: The goal of the Illinois (first, and thus
far, only) Atlas was to conduct a
comprehensive and systematic statewide survey of breeding birds to document
their distribution and status in the state. For further information, page 1
of the Illinois publication will be most useful.
Abundance data collected: No, but see methodology
Summary of abundance data collection methodology: We did not collect abundance data for
the project; however, we did incorporate the BBS data (including trends)
from 1966 through 2000 in our publication.
Available Reference: Kleen, V.M., L. Cordle, and R.A. Montgomery. 2004. The Illinois Breeding Bird Atlas.
Illinois Natural History Survey, Special Publication No. 26.
First Atlas:
1985-1990
Second Atlas:
2005-2010
Sponsoring Organisations: The Indiana Department of Natural Resources; the Indiana Audubon Society;
and the Indiana Academy of Science.
Project Web site:
http://www.pwrc.usgs.gov/bba/index.cfm?fa=explore.ProjectHome& BBA_ID=IN2005#historic
Contact:
- John Castrale
Avian Ecologist,
Indiana Division of Fish & Wildlife,
RR 2, Box 477,
Mitchell, IN 47446
(812) 849-4586
Summary of goals:
- To produce accurate and current distribution maps for breeding species in
Indiana.
Abundance data collected: No. The project did summarize Breeding Bird Survey and Summer Bird Count
data by regions in the state.
Summary of abundance data collection methodology: Not applicable
Available Reference: Castrale, J.S., E.M. Hopkins, and C. E. Keller (Eds.). 1998. Atlas of breeding birds
of Indiana. Indianapolis: Indiana Dep. of Nat. Res.
First Atlas:
1986-1990
Second Atlas: 2008-2012
Sponsoring Organisations: The Iowa Department of Natural Resources and the Iowa Ornithologists' Union.
Project Web site:
http://bba.iowabirds.org
Contact:
- BBA Coordinator
Email: bbacoordinator@iowabirds.org
Boone Wildlife Research Station
1436 255th
St Boone, IA 50036
Summary of goals:
- To provide a summary of current distribution of breeding birds in
Iowa.
- Compare species distributions to the results of the first Iowa
Breeding Bird Atlas, and map changes in distribution, if any.
- Evaluate habitat availability to assist managers in wildlife
conservation and habitat management decisions.
Abundance data collected: No
Summary of abundance data collection methodology: Not applicable.
Available Reference: Jackson, L.S., C.A. Thompson, J.J.
Dinsmore, B.L. Ehresman, J. Fleckenstein, R. Cecil, L. Hemesath, and S.J.
Dinsmore. 1997. Iowa Breeding Bird Atlas. University of Iowa Press, Iowa City.
First Atlas:
1992-1997
Second Atlas:
n/a
Sponsoring Organisations: Long list headed by Kansas Department of Wildlife and Parks, Kansas
Biological Survey, Kansas State University, Kansas Ornithological Society,
and U.S. Fish and Wildlife Service.
Project Web site:
http://www.ksbirds.org/kos/kos_kbbat.html
Contact:
- Bill Burby
Kansas Biological Survey,
2101 Constant Avenue
Laurence KS 66047
(785) 864-1530
Summary of goals: Document the breeding birds of the state with an emphasis on delineating
breeding distribution.
Abundance data collected: No
Summary of abundance data collection methodology: Not applicable.
Available Reference: Busby, W.H.
and J.L. Zimmerman. 2001. Kansas Breeding Bird Atlas. University Press of
Kansas.
First Atlas:
1985-1991
Second Atlas:
n/a
Sponsoring Organisations: Kentucky Ornithological Society; the Kentucky Department of Fish and
Wildlife Resources; and the Kentucky State Nature Preserves Commission.
Project Web site:
http://fw.ky.gov/navigation.asp?cid=267
Contact:
Summary of goals:
- Provide up-to-date distribution maps for every species known to nest in
the state;
- Provide comparative data against which changes in range and status of
breeding birds can be identified;
- Involve birders, other interested individuals, landowners, and groups in a
directed cooperative research and educational effort.
Abundance data collected: Yes.
Summary of abundance data collection methodology: A very gross qualitative assessment
based on a value of 1 being “only one or one pair observed” to 5 being “one
of the most common species in the block”. This data was guesstimated by
observers upon completion of their field work.
Available Reference: Palmer-Ball, B., Jr. 1996. The Kentucky Breeding Bird Atlas. Lexington:
University Press of Kentucky.
First Atlas:
1994-1996
Second Atlas:
n/a
Sponsoring Organisations: The National Fish and Wildlife Foundation; USGS Gap Analysis Program;
Barataria-Terrebonne National Estuary Program; U.S. Fish & Wildlife Service;
National Resources Conservation Service. Funding: Canon U.S.A., Inc. and the
Louisiana Sea Grant Program.
Project Web site:
http://www.manybirds.com/atlas/atlas.htm
Contact:
- Malcolm Mark Swan
The Nature Conservancy - Central U.S. Region,
711 Navarro Suite 410
San Antonio TX, 78205
(210) 224-8774 ext. 234
Summary of goals:
- To develop maps for the public's understanding of the general distribution
of each Louisiana breeding species;
- To be combined (by the USGS Gap Analysis Program) with maps of the general
habitat of each species into refined models of their distributions.
Abundance data collected: No
Summary of abundance data collection methodology: Not applicable.
Available Reference: D. A. Wiedenfeld and M. M. Swan 2000. Louisiana breeding bird atlas. Baton Rouge:
Louisiana Sea Grant College Program, Louisiana State Univ.
First Atlas: 1978-1983
Second Atlas: n/a
Project Web site: n/a
Contact:
Available Reference: Adamus, P. R. 1987. Atlas of breeding birds in Maine, 1978–1983. Augusta: Maine Dept.
Inland Fisheries and Wildlife.
First Atlas: 1983-1987
Second Atlas: 2002-2006
Sponsoring Organisation: Maryland Ornithological Society.
Project Web site:
http://www.mdbirds.org/atlas.html
Contact:
OF NOTE: Data processing will be handled by the Patuxent Wildlife Research Center, as
a pilot project for developing a national standard for computerizing atlas
data.
Summary of goals:
- Provide up-to-date distribution maps for every species known to nest in
Maryland or the District of Columbia;
- Provide comparative data against which changes in range and status of
breeding birds can be identified;
- Make comparisons to the previous Atlas Project;
- Provide a database that will help environmental planners make informed
decisions regarding resource use in Maryland and DC;
- Provide information on distribution of birds with minimum area
requirements;
- Provide data for use in environmental impact statements and ecological
risk assessments;
- Involve birders, other interested individuals, landowners, and groups in a
directed cooperative research and educational effort;
- Provide research opportunities.
Abundance data collected: No
Summary of abundance data collection methodology: Not applicable
Available Reference: Robbins, C.S. and E. A. T. Blom (Eds.). 1996. Atlas of Breeding Birds of Maryland and
the District of Columbia. Pittsburgh: Univ. of Pittsburgh Press.
Montgomery and Howard County, MD
First Atlas: Unknown
Second Atlas: n/a
Project Web site: n/a
Available Reference: Klimkiewicz,
M.K. and J.K. Solem. 1978. The breeding bird atlas of Montgomery and Howard
counties, Maryland. Maryland Birdlife 34:3-39.
First Atlas: 1974-1979
Second Atlas: 2007 projected start
Sponsoring Organisations: Massachusetts Audubon Society; the Massachusetts Division of Fisheries and
Wildlife; and Massachusetts GIS (a branch of Massachusetts Wildlife) helped
upgrade maps later on.
Project Web site: n/a
Contact:
- Wayne R. Petersen
(First Atlas)
Massachusetts Important Bird Areas (IBA) Program
Cape Cod Bird Conservation Center at Long Pasture
PO Box 235
Cummaquid, MA 02367
(508) 362-1426
- Joan Walsh (Second Atlas)
Summary of goals:
- To map the breeding distribution of every species of breeding bird in the
Commonwealth of Massachusetts.
- To establish a baseline of information about the breeding distribution of
birds in the state, against which future atlas efforts could be measured.
Abundance data collected: No
Summary of abundance data collection methodology: Not applicable
Available Reference: Petersen, W.R. and W.R. Meservey (Eds.). 2003. Massachusetts Breeding Bird Atlas.
University of Massachusetts Press.
First Atlas:
1983-1988
Second Atlas: 2002-2007
Sponsoring Organsations: Kalamazoo Nature Centre; Funders: Michigan DNR; Michigan Department of
Natural Resources Nongame Wildlife Fund; Michigan Audubon Society; Rouge
River Bird Observatory; US Fish and Wildlife Service Department of the
Interior.
Project Web site:
http://www.mibirdatlas.org/
Contact:
- Raymond J. Adams
Kalamazoo Nature Center,
7000 North Westnedge Avenue,
Kalamazoo, MI 49007
(269) 381-9738 • Fax:(269) 381-1228
Summary of goals:
- Use replicable survey techniques to do a systematic state-wide survey, in
appropriate seasons, for evidence of breeding by all bird species;
- Document the current abundance, distribution, and nesting patterns of
Michigan's breeding birds;
- Use data collected to create a series of state-wide maps by township and
quarter township (atlas block) showing breeding occurrence and
distribution for each species;
- Document nesting occurrences, habitats, and status of rare, threatened,
endangered, and special concern bird species for use in conservation
planning and land-use decisions;
- Identify Michigan's Important Bird Areas, those sites that are critical to
the conservation of the state's birds;
- Provide current data for use by private industry and government agencies
in preparing environmental assessments and impact statements and for use
in making conservation management decisions;
- Provide information for comparison with the original Michigan Breeding
Bird Atlas, with earlier studies, and with future studies to document
changes in Michigan's breeding bird populations;
- Increase expertise and involvement of Michigan birders in scientific
research;
- Strengthen bonds among organizations in Michigan concerned with birds and
their habitats;
- Educate Michigan citizens about birds and increase public awareness and
participation in birding and citizen science programs.
Abundance data collected: Yes
Summary of abundance data collection methodology: Those surveying a block are asked to
record the number of breeding pairs of each species observed in the block
during their field survey. The request does not require a count of every
pair of birds in the block, but rather to keep track of the number of pairs
or pair equivalents of those seen or heard. Pair equivalents are described
as follows:
- A singing male counts as one, as does a family group or a pair;
- A female could count as one if she is outside the territory of any known
males;
- Multiple fledged young that are independent would not be counted because
they could have emigrated from another block;
- An adult feeding dependent young would count as one.
Point counts are used for estimating abundance (see description from MBBAII
handbook below). A minimum of 25 point counts are to be conducted in as many
of the priority and specialty blocks as possible. In addition, five of the
25 point counts in a block are to be done off road and well into the habitat
represented. Selection of the off-road sites is the responsibility of the
surveyor. These points should be distributed as evenly throughout the block
as conditions permit. There is a fairly complex method of selection, which
is basically up to the atlasser. In essence, the points are picked by
figuring out how many points are found in the square, dividing by 20 to
determine the number (x) of road-side counts to exclude. With this
determined, start on one side of the square and use every xth
point until a total of 20 points have been picked.
For off-road points, atlasser are to select points within representative
habitats, about 100 metres from the road-side.
Abundance form:
http://www.michigan.gov/documents/mbba_handbook_119710_7.pdf
Taken directly from MBBAII handbook: Conducting the Point Counts
1. The standard method for sampling birds is an unlimited-radius, 10-minute point
count. All birds seen or heard from a specific point are recorded during a
10-minute period by a qualified observer. Try to turn in different
directions during the count, but do not move from the point.
2. A standard form with map should be used to record data. This form requires the
observer to estimate where each bird was first encountered (<50 m, 50-100 m,
>100 m) and when each bird was first encountered (during the first 3
minutes, next 2 minutes, or last 5 minutes of the census period). These
details facilitate comparisons with other studies. If a bird is observed in
more than one distance category, count it only in the closest category. Make
your best estimate of distance. Record all birds observed, even if they are
outside the circle, except if you observe the same bird from more than one
point. In that case, record it only once.
3. Birds flying over and not actively using the count area should be recorded
separately as “flyovers.” Forest raptors, swallows, and other species which
are or appear to be hunting over the count area should be included with the
main list of species (i.e., they should not be recorded as flyovers).
4. Whenever possible, sex and age (adult vs. juvenile) of each bird should be
recorded. In particular, juvenile birds (e.g., recent fledglings) should be
distinguished from adults in order to estimate the number of breeding pairs
in the area. Count all birds, regardless of age.
5. When determining the number of birds in a large flock, start by estimating and
then count more carefully after your 10-minute count period is done.
6. Time of day, weather conditions, and exact locality in latitude/longitude or UTM
coordinates (preferably determined from a global positioning system, or GPS) should be recorded for
each count locality. Choose the time of day for your counts based on local
conditions. For example, avoid high traffic periods. Counts should be done
in the five hours following dawn, and between June 1 and July 10. Habitat
should be recorded based on the list in Appendix 2.
Available Reference: Brewer, R., G.A. McPeek and R.J. Adams, Jr. 1991. The Atlas of Breeding Birds of
Michigan. East Lansing: Michigan State University Press.
First Atlas: 2009 - 2013
Second Atlas:
Sponsoring Organisations: Minnesota Environmental and Natural Resources Trust Fund, Audubon Minnesota, Bell Museum of Natural History, Minnesota Department of Natural Resources, Minnesota Ornithologist's Union, Natural Resources Research Institute, U.S. Fish and Wildlife Service.
Project Web site: http://www.mnbba.org/
Contact:
- Bonnie Sample
MN Breeding Bird Atlas Coordinator
Audubon Minnesota
2357 Ventura Drive, Suite 106
St Paul, MN 55125
651-739-9332, ext. 20
Summary of goals:
- Define the distribution of all breeding birds in Minnesota.
- Create Geographic Information System (GIS) layers to permit detailed assessment of bird distributions.
- Produce base-line information for monitoring future changes to bird populations.
- Support local and state-wide conservation planning with current, science-based information. Facilitate the creation and testing of models of bird distribution and abundance by habitat.
- Draw public attention to bird conservation while mobilizing volunteer bird watchers to collect data.
Abundance data collected: Yes
Summary of abundance data collection methodology: The basis for the systematic, point count protocol is a 10 minute observation/listening period with observations divided into 1 minute intervals. All birds seen or heard during the 10 minute listening period are recorded (e.g., unlimited distance) but distances from the center are estimated to allow habitat-specific data to be used (e.g., those observations within 25, 50, and 100 m of the census point). Point counts will be completed from the last week of May (in southern MN) to the second week of July (northern MN), but most counts will be completed in June. All points will be located and marked with a geo-positioning system (gps), vegetation visually estimated, and pictures taken in four cardinal directions. In each priority block, we will conduct 3 point counts. The first count will be at the closest access point to a randomly selected point. The second and third points to be sampled will be counted in the most abundant and second most abundant habitat in the block.
First Atlas: 1997-2004
Second Atlas:
n/a
Sponsoring Organisations: National Audubon Society chapters and the Mississippi Ornithological
Society.
Project Web site: http://130.18.140.19/atlas/
Contact:
Summary of goals:
- Originally, the goal had been to survey blocks, run half-mile routes,
survey surrounding areas, record nests, and conduct two winter census;
- By 2001, the study was narrowed to surveying blocks for breeding species
and recording nesting sites within the blocks.
Abundance data collected: No
Summary of abundance data collection methodology: Not applicable.
First Atlas:
1986-1992
Second Atlas:
n/a
Sponsoring Organisations: Missouri Department of Conservation; Audubon Society of Missouri; and United
States Forest Service.
Project Web site:
http://mdc.mo.gov/nathis/birds/birdatlas/
Contact:
- Brad Jacobs
PO Box 180
Jefferson City, MO 65102
(573) 751-4115 Ext.3648
Summary of goals:
- The primary goal was to develop a distributional map for each species that
depicts as accurately as possible its true breeding range in the state;
- The resultant information was intended to:
- Provide baseline data against which future changes in the status and
distribution of Missouri's breeding birds could be measured;
- Determine the location of rare species;
- Identify significant habitats;
- Develop a factual database to assist environmental planners in making
wise decisions about resource use in Missouri.
Abundance data collected: Yes
Summary of abundance data collection methodology: Species relative abundance maps were
generated using data obtained during the years of the Atlas Project from 37
Breeding Bird Survey (BBS) routes established throughout Missouri.
Additionally, 60 Miniroute surveys were established specifically for the
Atlas Project. Methodology for Miniroute surveys was similar to the BBS
except:
- They were run twice during the breeding season;
- They included only data collected after sunrise;
- They consisted of 15 rather than 50 observation stops.
Miniroutes were necessarily shorter because they fit entirely within a
Breeding Bird Atlas block. This allowed sightings along the route to be
recorded on the Atlas field card. However, because Miniroutes were run
twice, a total of 30, three-minute observations provided data for each
Miniroute. The two runs were about a week apart, with stops sampled in
reverse on the second run. The one-week interval enabled surveyors to
consider whether individuals sighted on the second run could be coded as
"territorial" on the Atlas field card. Miniroute and BBS data from 1986-92
were converted to birds per stop, then combined and multiplied by 100. This
created the unit measure used for the relative abundance maps included in
the species accounts; where inadequate abundance data were obtained, the
abundance map has been omitted.
Available Reference: Jacobs, B., J. D. Wilson. 1997. Missouri breeding bird atlas, 1986-1992. Missouri Dep.
Cons., Nat. Hist. Ser. no. 6.
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