contextual data sampling Peregrines and other falcon Introduction - - PowerPoint PPT Presentation

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contextual data sampling Peregrines and other falcon Introduction - - PowerPoint PPT Presentation

Sep 14, 2023 339 likes •466 views

A Guide for contextual data sampling Peregrines and other falcon Introduction STSM Holder Lucie Michel, MSc. Biology Giacomo DellOmo , PhD Why Peregrines? sensitivity! Peregrines have experienced a dramatic Population decline caused

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A Guide for contextual data sampling

Peregrines and other falcon

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SLIDE 2

Introduction

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SLIDE 3

STSM Holder

Lucie Michel, MSc. Biology Giacomo Dell‘Omo, PhD

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SLIDE 4

Why Peregrines?

 Peregrines have experienced a dramatic Population decline caused by contaminants.  Today peregrine populations have recovered and expanded into new habitats.  Good distribution across Europe.  Vicinity to human settlements.  Many nests are easy to access and observe.  High popularity in the public and can promote citizen science.  Top predators, preying on resident and migrating birds.

sensitivity! webcam network! flag species!

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Aims of the Mission

General raptor guidances are already well elaborated... Focus on specific field guidance!

Contextual data Peregrines and other falcons Contaminant studies Harmonized sampling

promote harmonized sampling account for best utilization of data

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Work progress

Literature Workshop Draft Workshop Final

What exists? What is needed? What will it look like? Protocol for Falcons

I am here

Peregrine specifics?

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SLIDE 7

Contents

insights into the draft protocol

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Peregrine specifics

  • Over 99 % avian prey
  • Timing of breeding activity shifted

with latitude

  • Sampling possibilities
  • Main Contaminants
  • Intentional Poisoning
  • Carefull with precise indication of

location: Poachers!

  • Public attention

Gómez-Ramírez, P., Shore, R. F., Van Den Brink, N. W., Van Hattum, B., Bustnes, J. O., Duke, G., ... & Krone, O. (2014). An

  • verview of existing raptor contaminant monitoring activities in Europe. Environment international, 67, 12-21.
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SLIDE 9

Guidelines for:

  • Basic contextual data
  • Timing and Handling
  • Determination of breeding parameters
  • Chick aging and sexing
  • Feather determination
  • Body measurements
  • Prey Item determination
  • Identification of subspecies
  • Background contextual data
  • Indications of intentional poisoning
  • Approaching a crime scene
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SLIDE 10

Appendix

  • Pictures of capture methods and

correct handling

  • Timing of Handling (schedule)
  • Checklist for:

 Organisation of fieldwork  List of equipment

  • Template data sheets
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SLIDE 11