Name:Blackwater NWR
Type:National Wildlife Refuge
State:MD
Survey sites:132
BCR: New England/Mid-Atlantic Coast
PIF Physiogr. Reg.: Mid Atlantic Coastal Plain
Survey Years:1996-2012
Contact:Roger Stone
Studies:3
More: Inventory | List of Points with Coodinates

Studies

Study name: Fallow Ag field Grassland bird 2012
  Start year:2012   End year:2012
  Purpose:
  Field Method:0,1,2,...,9min w/ 25,50,100,>100m & Flyover
  Surveys:

Survey year	Points surveyed	Surveys
2012	8	3.00 per point

Study name: Neotropical Migrants 1
  Start year:1996   End year:1996
  Purpose:
  Field Method:3,5,10min w/ 50,>50m & flyover by time
  Surveys:

Survey year	Points surveyed	Surveys
1996	93	1.00 per point

Study name: Neotropical Migrants 2
  Start year:1997
  Purpose:The initial intent was to conduct the study for 5 consecutive years, wait at least 5 years, then continue for another unspecified period. The data from the first 5 year period will serve as a baseline for identification of trends, when compared to data from subsequent years.
  Field Method:3,5min w/ 50,>50m (NWRS Region 5 Landbird)
  Surveys:

Survey year	Points surveyed	Surveys
1997	94	1.00 per point
1998	86	1.00 per point
1999	93	1.00 per point
2000	94	1.00 per point
2006	90	1.00 per point