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3 Titles Match Your Query
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1. Maryland Miniroute Project [brdpwrc0005]
Survey of population change and trend of breeding birds in Maryland. Geographic Description: Maryland and Delaware Methodology: Roadside survey route of birds. Starts at a random point. 15 stops ...

2. North American Breeding Bird Survey (BBS) [brdpwrc0004]   CHILD DIFs
The North American Breeding Bird Survey (BBS), which is coordinated by the Biological Resources Division and Canadian Wildlife Service, is a primary source of population trend and distribution information ...

3. Light Trap Monitoring System, Maritime Provinces, Canada [Canada_CFS_LightTrapMonSys]
The light trap monitoring system includes data for 51 to 73 species of forest Lepidoptera historically of economic significance, their abundance, and their individual capture dates. Moths were collected ...

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