10 Department of Defense
10.1 DOD Lands in Colorado
DOD Lands in Colorado BCR 18
We obtained results for DOD Lands in Colorado BCR 18 by compiling and analyzing data from one stratum.
Field technicians completed both planned surveys (100%) in 2023. Technicians conducted 23 point counts within the 2 surveyed grid cells between May 25 and May 28. They detected 55 bird species, including 7 priority species.
Bird Conservancy estimated densities and population sizes for 115 species that were detected in any year during which surveys were conducted, 13 of which are priority species. The data yielded robust density estimates (CV < 50%) for 6 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout DOD Lands in Colorado BCR 18 for 116 species that were detected in any year during which surveys were conducted, 13 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 8 species.
10.2 DOD Lands in Utah
10.3 DOD Lands in Wyoming
DOD Lands in Utah BCR 9
We obtained results for DOD Lands in Utah BCR 9 by compiling and jointly analyzing data from six strata.
Field technicians completed all planned surveys (100%) in 2023. Technicians conducted 457 point counts within the 31 surveyed grid cells between May 9 and June 22. They detected 42 bird species, including 1 priority species.
Bird Conservancy estimated densities and population sizes for 66 species that were detected in any year during which surveys were conducted, 2 of which are priority species. The data yielded robust density estimates (CV < 50%) for 11 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout DOD Lands in Utah BCR 9 for 66 species that were detected in any year during which surveys were conducted, 2 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 11 species.
All Other DOD Lands in Utah BCR 9
We obtained results for All Other DOD Lands in Utah BCR 9 by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2023. Technicians conducted 104 point counts within the 8 surveyed grid cells between May 9 and June 22. They detected 32 bird species, including 0 priority species.
Bird Conservancy estimated densities and population sizes for 53 species that were detected in any year during which surveys were conducted, 0 of which are priority species. The data yielded robust density estimates (CV < 50%) for 6 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout All Other DOD Lands in Utah BCR 9 for 53 species that were detected in any year during which surveys were conducted, 0 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 7 species.
DOD Lands in Utah BCR 9 - Mudflats
We obtained results for DOD Lands in Utah BCR 9 - Mudflats by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2023. Technicians conducted 48 point counts within the 3 surveyed grid cells between June 2 and June 15. They detected 4 bird species, including 0 priority species.
Bird Conservancy estimated densities and population sizes for 2 species that were detected in any year during which surveys were conducted, 0 of which are priority species. The data yielded robust density estimates (CV < 50%) for 1 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout DOD Lands in Utah BCR 9 - Mudflats for 2 species that were detected in any year during which surveys were conducted, 0 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 1 species.
DOD Lands in Utah BCR 9 - APG Impact Areas
We obtained results for DOD Lands in Utah BCR 9 - APG Impact Areas by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2023. Technicians conducted 95 point counts within the 6 surveyed grid cells between May 16 and May 18. They detected 14 bird species, including 0 priority species.
Bird Conservancy estimated densities and population sizes for 21 species that were detected in any year during which surveys were conducted, 0 of which are priority species. The data yielded robust density estimates (CV < 50%) for 5 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout DOD Lands in Utah BCR 9 - APG Impact Areas for 21 species that were detected in any year during which surveys were conducted, 0 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 5 species.
DOD Lands in Utah BCR 9 - Target S Impact Areas
We obtained results for DOD Lands in Utah BCR 9 - Target S Impact Areas by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2023. Technicians conducted 93 point counts within the 6 surveyed grid cells between May 11 and June 6. They detected 17 bird species, including 1 priority species.
Bird Conservancy estimated densities and population sizes for 23 species that were detected in any year during which surveys were conducted, 1 of which are priority species. The data yielded robust density estimates (CV < 50%) for 5 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout DOD Lands in Utah BCR 9 - Target S Impact Areas for 23 species that were detected in any year during which surveys were conducted, 1 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 5 species.
DOD Lands in Utah BCR 9 - UTG Impact Areas
We obtained results for DOD Lands in Utah BCR 9 - UTG Impact Areas by compiling and analyzing data from one stratum.
Field technicians completed 6 of 5 planned surveys (120%) in 2023. Technicians conducted 91 point counts within the 6 surveyed grid cells between May 23 and May 25. They detected 2 bird species, including 0 priority species.
Bird Conservancy estimated densities and population sizes for 4 species that were detected in any year during which surveys were conducted, 0 of which are priority species. The data yielded robust density estimates (CV < 50%) for 0 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout DOD Lands in Utah BCR 9 - UTG Impact Areas for 4 species that were detected in any year during which surveys were conducted, 0 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 0 species.
DOD Lands in Utah BCR 9 - UTTR Impact Areas
We obtained results for DOD Lands in Utah BCR 9 - UTTR Impact Areas by compiling and analyzing data from one stratum.
Field technicians completed 2 of 3 planned surveys (67%) in 2023. Technicians conducted 26 point counts within the 2 surveyed grid cells between June 2 and June 7. They detected 12 bird species, including 0 priority species.
Bird Conservancy estimated densities and population sizes for 25 species that were detected in any year during which surveys were conducted, 1 of which are priority species. The data yielded robust density estimates (CV < 50%) for 4 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout DOD Lands in Utah BCR 9 - UTTR Impact Areas for 25 species that were detected in any year during which surveys were conducted, 1 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 4 species.
DOD Lands in Wyoming BCR 18
We obtained results for DOD Lands in Wyoming BCR 18 by compiling and analyzing data from one stratum.
Field technicians completed both planned surveys (100%) in 2023. Technicians conducted 22 point counts within the 2 surveyed grid cells between June 8 and June 9. They detected 34 bird species, including 10 priority species.
Bird Conservancy estimated densities and population sizes for 60 species that were detected in any year during which surveys were conducted, 19 of which are priority species. The data yielded robust density estimates (CV < 50%) for 6 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout DOD Lands in Wyoming BCR 18 for 60 species that were detected in any year during which surveys were conducted, 19 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 6 species.
DOD Lands in Utah BCR 9
We obtained results for DOD Lands in Utah BCR 9 by compiling and jointly analyzing data from six strata.
Field technicians completed all planned surveys (100%) in 2023. Technicians conducted 457 point counts within the 31 surveyed grid cells between May 9 and June 22. They detected 42 bird species, including 1 priority species.
Bird Conservancy estimated densities and population sizes for 66 species that were detected in any year during which surveys were conducted, 2 of which are priority species. The data yielded robust density estimates (CV < 50%) for 11 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout DOD Lands in Utah BCR 9 for 66 species that were detected in any year during which surveys were conducted, 2 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 11 species.
All Other DOD Lands in Utah BCR 9
We obtained results for All Other DOD Lands in Utah BCR 9 by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2023. Technicians conducted 104 point counts within the 8 surveyed grid cells between May 9 and June 22. They detected 32 bird species, including 0 priority species.
Bird Conservancy estimated densities and population sizes for 53 species that were detected in any year during which surveys were conducted, 0 of which are priority species. The data yielded robust density estimates (CV < 50%) for 6 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout All Other DOD Lands in Utah BCR 9 for 53 species that were detected in any year during which surveys were conducted, 0 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 7 species.
DOD Lands in Utah BCR 9 - Mudflats
We obtained results for DOD Lands in Utah BCR 9 - Mudflats by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2023. Technicians conducted 48 point counts within the 3 surveyed grid cells between June 2 and June 15. They detected 4 bird species, including 0 priority species.
Bird Conservancy estimated densities and population sizes for 2 species that were detected in any year during which surveys were conducted, 0 of which are priority species. The data yielded robust density estimates (CV < 50%) for 1 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout DOD Lands in Utah BCR 9 - Mudflats for 2 species that were detected in any year during which surveys were conducted, 0 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 1 species.
DOD Lands in Utah BCR 9 - APG Impact Areas
We obtained results for DOD Lands in Utah BCR 9 - APG Impact Areas by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2023. Technicians conducted 95 point counts within the 6 surveyed grid cells between May 16 and May 18. They detected 14 bird species, including 0 priority species.
Bird Conservancy estimated densities and population sizes for 21 species that were detected in any year during which surveys were conducted, 0 of which are priority species. The data yielded robust density estimates (CV < 50%) for 5 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout DOD Lands in Utah BCR 9 - APG Impact Areas for 21 species that were detected in any year during which surveys were conducted, 0 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 5 species.
DOD Lands in Utah BCR 9 - Target S Impact Areas
We obtained results for DOD Lands in Utah BCR 9 - Target S Impact Areas by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2023. Technicians conducted 93 point counts within the 6 surveyed grid cells between May 11 and June 6. They detected 17 bird species, including 1 priority species.
Bird Conservancy estimated densities and population sizes for 23 species that were detected in any year during which surveys were conducted, 1 of which are priority species. The data yielded robust density estimates (CV < 50%) for 5 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout DOD Lands in Utah BCR 9 - Target S Impact Areas for 23 species that were detected in any year during which surveys were conducted, 1 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 5 species.
DOD Lands in Utah BCR 9 - UTG Impact Areas
We obtained results for DOD Lands in Utah BCR 9 - UTG Impact Areas by compiling and analyzing data from one stratum.
Field technicians completed 6 of 5 planned surveys (120%) in 2023. Technicians conducted 91 point counts within the 6 surveyed grid cells between May 23 and May 25. They detected 2 bird species, including 0 priority species.
Bird Conservancy estimated densities and population sizes for 4 species that were detected in any year during which surveys were conducted, 0 of which are priority species. The data yielded robust density estimates (CV < 50%) for 0 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout DOD Lands in Utah BCR 9 - UTG Impact Areas for 4 species that were detected in any year during which surveys were conducted, 0 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 0 species.
DOD Lands in Utah BCR 9 - UTTR Impact Areas
We obtained results for DOD Lands in Utah BCR 9 - UTTR Impact Areas by compiling and analyzing data from one stratum.
Field technicians completed 2 of 3 planned surveys (67%) in 2023. Technicians conducted 26 point counts within the 2 surveyed grid cells between June 2 and June 7. They detected 12 bird species, including 0 priority species.
Bird Conservancy estimated densities and population sizes for 25 species that were detected in any year during which surveys were conducted, 1 of which are priority species. The data yielded robust density estimates (CV < 50%) for 4 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout DOD Lands in Utah BCR 9 - UTTR Impact Areas for 25 species that were detected in any year during which surveys were conducted, 1 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 4 species.
DOD Lands in Wyoming BCR 18
We obtained results for DOD Lands in Wyoming BCR 18 by compiling and analyzing data from one stratum.
Field technicians completed both planned surveys (100%) in 2023. Technicians conducted 22 point counts within the 2 surveyed grid cells between June 8 and June 9. They detected 34 bird species, including 10 priority species.
Bird Conservancy estimated densities and population sizes for 60 species that were detected in any year during which surveys were conducted, 19 of which are priority species. The data yielded robust density estimates (CV < 50%) for 6 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout DOD Lands in Wyoming BCR 18 for 60 species that were detected in any year during which surveys were conducted, 19 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 6 species.
10.4 DOD Lands in Utah
10.5 DOD Lands in Wyoming
DOD Lands in Utah BCR 9
We obtained results for DOD Lands in Utah BCR 9 by compiling and jointly analyzing data from six strata.
Field technicians completed all planned surveys (100%) in 2023. Technicians conducted 457 point counts within the 31 surveyed grid cells between May 9 and June 22. They detected 42 bird species, including 1 priority species.
Bird Conservancy estimated densities and population sizes for 66 species that were detected in any year during which surveys were conducted, 2 of which are priority species. The data yielded robust density estimates (CV < 50%) for 11 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout DOD Lands in Utah BCR 9 for 66 species that were detected in any year during which surveys were conducted, 2 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 11 species.
All Other DOD Lands in Utah BCR 9
We obtained results for All Other DOD Lands in Utah BCR 9 by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2023. Technicians conducted 104 point counts within the 8 surveyed grid cells between May 9 and June 22. They detected 32 bird species, including 0 priority species.
Bird Conservancy estimated densities and population sizes for 53 species that were detected in any year during which surveys were conducted, 0 of which are priority species. The data yielded robust density estimates (CV < 50%) for 6 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout All Other DOD Lands in Utah BCR 9 for 53 species that were detected in any year during which surveys were conducted, 0 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 7 species.
DOD Lands in Utah BCR 9 - Mudflats
We obtained results for DOD Lands in Utah BCR 9 - Mudflats by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2023. Technicians conducted 48 point counts within the 3 surveyed grid cells between June 2 and June 15. They detected 4 bird species, including 0 priority species.
Bird Conservancy estimated densities and population sizes for 2 species that were detected in any year during which surveys were conducted, 0 of which are priority species. The data yielded robust density estimates (CV < 50%) for 1 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout DOD Lands in Utah BCR 9 - Mudflats for 2 species that were detected in any year during which surveys were conducted, 0 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 1 species.
DOD Lands in Utah BCR 9 - APG Impact Areas
We obtained results for DOD Lands in Utah BCR 9 - APG Impact Areas by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2023. Technicians conducted 95 point counts within the 6 surveyed grid cells between May 16 and May 18. They detected 14 bird species, including 0 priority species.
Bird Conservancy estimated densities and population sizes for 21 species that were detected in any year during which surveys were conducted, 0 of which are priority species. The data yielded robust density estimates (CV < 50%) for 5 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout DOD Lands in Utah BCR 9 - APG Impact Areas for 21 species that were detected in any year during which surveys were conducted, 0 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 5 species.
DOD Lands in Utah BCR 9 - Target S Impact Areas
We obtained results for DOD Lands in Utah BCR 9 - Target S Impact Areas by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2023. Technicians conducted 93 point counts within the 6 surveyed grid cells between May 11 and June 6. They detected 17 bird species, including 1 priority species.
Bird Conservancy estimated densities and population sizes for 23 species that were detected in any year during which surveys were conducted, 1 of which are priority species. The data yielded robust density estimates (CV < 50%) for 5 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout DOD Lands in Utah BCR 9 - Target S Impact Areas for 23 species that were detected in any year during which surveys were conducted, 1 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 5 species.
DOD Lands in Utah BCR 9 - UTG Impact Areas
We obtained results for DOD Lands in Utah BCR 9 - UTG Impact Areas by compiling and analyzing data from one stratum.
Field technicians completed 6 of 5 planned surveys (120%) in 2023. Technicians conducted 91 point counts within the 6 surveyed grid cells between May 23 and May 25. They detected 2 bird species, including 0 priority species.
Bird Conservancy estimated densities and population sizes for 4 species that were detected in any year during which surveys were conducted, 0 of which are priority species. The data yielded robust density estimates (CV < 50%) for 0 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout DOD Lands in Utah BCR 9 - UTG Impact Areas for 4 species that were detected in any year during which surveys were conducted, 0 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 0 species.
DOD Lands in Utah BCR 9 - UTTR Impact Areas
We obtained results for DOD Lands in Utah BCR 9 - UTTR Impact Areas by compiling and analyzing data from one stratum.
Field technicians completed 2 of 3 planned surveys (67%) in 2023. Technicians conducted 26 point counts within the 2 surveyed grid cells between June 2 and June 7. They detected 12 bird species, including 0 priority species.
Bird Conservancy estimated densities and population sizes for 25 species that were detected in any year during which surveys were conducted, 1 of which are priority species. The data yielded robust density estimates (CV < 50%) for 4 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout DOD Lands in Utah BCR 9 - UTTR Impact Areas for 25 species that were detected in any year during which surveys were conducted, 1 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 4 species.
DOD Lands in Wyoming BCR 18
We obtained results for DOD Lands in Wyoming BCR 18 by compiling and analyzing data from one stratum.
Field technicians completed both planned surveys (100%) in 2023. Technicians conducted 22 point counts within the 2 surveyed grid cells between June 8 and June 9. They detected 34 bird species, including 10 priority species.
Bird Conservancy estimated densities and population sizes for 60 species that were detected in any year during which surveys were conducted, 19 of which are priority species. The data yielded robust density estimates (CV < 50%) for 6 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout DOD Lands in Wyoming BCR 18 for 60 species that were detected in any year during which surveys were conducted, 19 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 6 species.
DOD Lands in Utah BCR 9
We obtained results for DOD Lands in Utah BCR 9 by compiling and jointly analyzing data from six strata.
Field technicians completed all planned surveys (100%) in 2023. Technicians conducted 457 point counts within the 31 surveyed grid cells between May 9 and June 22. They detected 42 bird species, including 1 priority species.
Bird Conservancy estimated densities and population sizes for 66 species that were detected in any year during which surveys were conducted, 2 of which are priority species. The data yielded robust density estimates (CV < 50%) for 11 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout DOD Lands in Utah BCR 9 for 66 species that were detected in any year during which surveys were conducted, 2 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 11 species.
All Other DOD Lands in Utah BCR 9
We obtained results for All Other DOD Lands in Utah BCR 9 by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2023. Technicians conducted 104 point counts within the 8 surveyed grid cells between May 9 and June 22. They detected 32 bird species, including 0 priority species.
Bird Conservancy estimated densities and population sizes for 53 species that were detected in any year during which surveys were conducted, 0 of which are priority species. The data yielded robust density estimates (CV < 50%) for 6 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout All Other DOD Lands in Utah BCR 9 for 53 species that were detected in any year during which surveys were conducted, 0 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 7 species.
DOD Lands in Utah BCR 9 - Mudflats
We obtained results for DOD Lands in Utah BCR 9 - Mudflats by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2023. Technicians conducted 48 point counts within the 3 surveyed grid cells between June 2 and June 15. They detected 4 bird species, including 0 priority species.
Bird Conservancy estimated densities and population sizes for 2 species that were detected in any year during which surveys were conducted, 0 of which are priority species. The data yielded robust density estimates (CV < 50%) for 1 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout DOD Lands in Utah BCR 9 - Mudflats for 2 species that were detected in any year during which surveys were conducted, 0 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 1 species.
DOD Lands in Utah BCR 9 - APG Impact Areas
We obtained results for DOD Lands in Utah BCR 9 - APG Impact Areas by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2023. Technicians conducted 95 point counts within the 6 surveyed grid cells between May 16 and May 18. They detected 14 bird species, including 0 priority species.
Bird Conservancy estimated densities and population sizes for 21 species that were detected in any year during which surveys were conducted, 0 of which are priority species. The data yielded robust density estimates (CV < 50%) for 5 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout DOD Lands in Utah BCR 9 - APG Impact Areas for 21 species that were detected in any year during which surveys were conducted, 0 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 5 species.
DOD Lands in Utah BCR 9 - Target S Impact Areas
We obtained results for DOD Lands in Utah BCR 9 - Target S Impact Areas by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2023. Technicians conducted 93 point counts within the 6 surveyed grid cells between May 11 and June 6. They detected 17 bird species, including 1 priority species.
Bird Conservancy estimated densities and population sizes for 23 species that were detected in any year during which surveys were conducted, 1 of which are priority species. The data yielded robust density estimates (CV < 50%) for 5 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout DOD Lands in Utah BCR 9 - Target S Impact Areas for 23 species that were detected in any year during which surveys were conducted, 1 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 5 species.
DOD Lands in Utah BCR 9 - UTG Impact Areas
We obtained results for DOD Lands in Utah BCR 9 - UTG Impact Areas by compiling and analyzing data from one stratum.
Field technicians completed 6 of 5 planned surveys (120%) in 2023. Technicians conducted 91 point counts within the 6 surveyed grid cells between May 23 and May 25. They detected 2 bird species, including 0 priority species.
Bird Conservancy estimated densities and population sizes for 4 species that were detected in any year during which surveys were conducted, 0 of which are priority species. The data yielded robust density estimates (CV < 50%) for 0 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout DOD Lands in Utah BCR 9 - UTG Impact Areas for 4 species that were detected in any year during which surveys were conducted, 0 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 0 species.
DOD Lands in Utah BCR 9 - UTTR Impact Areas
We obtained results for DOD Lands in Utah BCR 9 - UTTR Impact Areas by compiling and analyzing data from one stratum.
Field technicians completed 2 of 3 planned surveys (67%) in 2023. Technicians conducted 26 point counts within the 2 surveyed grid cells between June 2 and June 7. They detected 12 bird species, including 0 priority species.
Bird Conservancy estimated densities and population sizes for 25 species that were detected in any year during which surveys were conducted, 1 of which are priority species. The data yielded robust density estimates (CV < 50%) for 4 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout DOD Lands in Utah BCR 9 - UTTR Impact Areas for 25 species that were detected in any year during which surveys were conducted, 1 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 4 species.
DOD Lands in Wyoming BCR 18
We obtained results for DOD Lands in Wyoming BCR 18 by compiling and analyzing data from one stratum.
Field technicians completed both planned surveys (100%) in 2023. Technicians conducted 22 point counts within the 2 surveyed grid cells between June 8 and June 9. They detected 34 bird species, including 10 priority species.
Bird Conservancy estimated densities and population sizes for 60 species that were detected in any year during which surveys were conducted, 19 of which are priority species. The data yielded robust density estimates (CV < 50%) for 6 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout DOD Lands in Wyoming BCR 18 for 60 species that were detected in any year during which surveys were conducted, 19 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 6 species.