Waterways Bird Survey: 1984-85 population changes

Author(s): Marchant, J.H.

Published: January 1986

Journal: BTO News Volume: 144

BTO Data Reports

Our reports provide rigorous scientific information to inform Environmental Impact Assessments in the UK.

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Raptor ID (2 sessions, Wednesdays 10am)

The training will consist of two weekly online sessions of about 2 hours each, complemented by supported self-study exercises which will be provided after each session. The training will be run by BTO staff members Nick...

Tagged Lesser Black-backed Gull. Gary Clewley

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Phil Atkinson explains the technology behind tracking.

Waterways Bird Survey: 1984-85 population changes

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