Monitoring terrestrial breeding bird populations

This publication has 27 references indexed in Scilit:

• The waterways bird survey of the British trust For Ornithology: An overview
  Regulated Rivers: Research & Management, 1989
• On the Variable Circular Plot Method of Estimating Animal Density
  Biometrics, 1987
• Die Bestandsentwicklung von Kleinvögeln in Mitteleuropa: Analyse von Fangzahlen
  Journal of Ornithology, 1986
• Estimating numbers of birds by point counts: how long should counts last?
  Bird Study, 1984
• Estimating Survivorship when the Subjects are Visited Periodically
  Ecology, 1982
• The Effect of Observer Variability on Bird Census Results Obtained by a Territory Mapping Technique
  Ornis Scandinavica, 1978
• Interpretational Errors in the "Mapping Method" as a Census Technique
  The Auk, 1975
• Population Densities of Birds Derived from Transect Counts
  The Auk, 1971
• Recommendations for an international standard for a mapping method in bird census work
  Bird Study, 1969
• An index of bird population changes on farmland
  Bird Study, 1967