Methods for comparing low-tide trends for Wetland Bird Survey count sectors with wider regions: a pilot study for three wader species on the Stour and Orwell Estuaries SPA

Author(s): Marchant, J.H., Calbrade, N.A. & Austin, G.E.

Published: January 2009 Issue No.: 540 Pages: 116pp

ISBN: 978-1-908581-04-4

Download article 12.04 MB application/pdf

Staff Author(s)

Neil Calbrade

Waterbird Surveys Officer

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...

Article

Biodiversity loss and the UK’s birds

Biodiversity loss is one of the biggest drivers of bird population declines in the UK. Learn what we’re doing to tackle this threat to nature and how you can support our work.

Tagged Lesser Black-backed Gull. Gary Clewley

Article

Bird tracking

Phil Atkinson explains the technology behind tracking.

Methods for comparing low-tide trends for Wetland Bird Survey count sectors with wider regions: a pilot study for three wader species on the Stour and Orwell Estuaries SPA

Share this page

Related content

Raptor ID (2 sessions, Wednesdays 10am)

Biodiversity loss and the UK’s birds

Bird tracking