1983.
The spatial niche of Dynamena pumila (L.) and Gonothyraea loveni (Allman) (Hydrozoa) within a Fucus serratus L. community.
Cahiers de Biologie Marine
24
: 391-419
1983.
The changing status of the Kittiwake <i>Rissa tridactyla</i> in the British Isles, 1969-1979.
Bird Study
30
: 9-16
1983.
The relative growth of bill, tarsus and wing of Lapwing chicks in the Outer Hebrides.
Ringing & Migration
4
: 139-144
1983.
The use of point counts in patchy scrub habitats in England.
Proceedings VII International Bird Census Committee Conference, November 1981. Leon, Spain
: 161-167
1983.
Field observations on methods used to count waders breeding at high density in the Outer Hebrides, Scotland.
Wader Study Group Bulletin
39
: 27-29
View Abstract
1983.
Some results from different methods of censusing birds in winter.
Proceedings International Bird Census Committee Conference, November 1981. Leon, Spain
: 5-12
1983.
The movements of Palearctic landbird migrants in Tsavo East National Park, Kenya.
Journal of Animal Ecology
52
: 513-524
1983.
Bird population changes for the years 1981-1982.
Bird Study
30
: 127-133
Link to Article (DOI: 10.1080/00063658309476787)
1983.
Patterns and population turnover in Ringed Plovers and Turnstones during their spring passage through the Solway Firth in 1983.
Wader Study Group Bulletin
39
View Abstract
1983.
Methods used to assess populations of breeding waders on machair in the Outer Hebrides.
Wader Study Group Bulletin
38
: 14-16
View Abstract
1983.
The status and distribution of waders breeding on wet lowland grasslands in England and Wales.
Bird Study
30
: 177-192
Link to Article (DOI: 10.1080/00063658309476795)
1983.
A comparison of inter-observer and inter-analyst agreement in the BTO Waterways Bird Survey.
Proceedings International Bird Census Committee Conference, November 1981. Leon, Spain
: 18-22
1983.
Linear wetlands as habitats for birds and population changes following modifications to river systems.
Book title: Proceedings of Symposium: Wildlife on man-made wetlands
A.R.C. Wildfowl Centre, Milton Keynes
1983.
Population changes for waterways birds, 1981-1982.
Bird Study
30
: 121-126
Link to Article (DOI: 10.1080/00063658309476786)
1983.
The BTO Raptor and Owl Research Register.
Bulletin ICBP World Working Group on Birds of Prey
1
: 152-162