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Posts tagged ‘monitoring’


Study of raptor migration at the eastern Black Sea flyway

Jan 29, 2020 / Comment

BRC. Short-toed Eagle migration trendsThe Batumi Raptor Count monitors the autumn migration of more than 1 million raptors including thousands of ST Eagles along the eastern Black Sea coast in Georgia at the Batumi bottleneck /map/.

• Wouter M.G. VANSTEELANT, Jasper WEHRMANN, Dries ENGELEN, Johannes JANSEN, Brecht VERHELST, Rafa BENJUMEA, Simon CAVAILLÈS, Triin KAASIKU, Bart HOEKSTRA & Folkert de BOER, 2019 – Accounting for differential migration strategies between age groups to monitor raptor population dynamics in the eastern Black Sea flyway // Ibis. doi:10.1111/ibi.12773Short-toed Eagle. file (En).

Also, other publications are available at the BRC site.

 

La Plume du Circaète n° 18

Oct 8, 2019 / Comment
Circaète Jean-le-Blanc on the LPO website

La Plume du Circaète n° 18 – Short-toed Eagle. file (Fr) {rough translation} was released and timed to the 5th Circaetus meeting in Gémenos; with full-size images (8.9 MB) – Short-toed Eagle. file. The list of contents:

COMMUNICATIONS

p.2
· Two Short-toed Eagles in Oise
p.3
· Reproduction in Eure
p.4
· Survey in Isère
p.5
· Predations in Lozère
p.7

News from Hérault

INTERNATIONAL

pp.15-16
· Switzerland · Hungary · Lithuania · Italy

Many thanks to Bernard Joubert, Jean-Pierre Malafosse, Renaud Nadal and all the authors of the bulletin for sharing their data and ideas!

 

5th Circaetus meeting in France on October 5/6, 2019

Sep 30, 2019 / Comment

5th French national Short-toed Eagle meeting in GémenosThis year the 5th meeting dedicated to Short-toed Eagle in France will be held in Gémenos, Bouches-du-Rhône /map/. The main contact persons: Richard FRÈZE, Renaud NADAL, Bernard JOUBERT and Jean-Pierre MALAFOSSE. The agenda includes the following topics: development of the national Circaetus network; some biological, ecological and behavioural considerations; reproduction and conservation of Short-toed Eagles in various regions of the country; examination of nests and others. More details in the file: Short-toed Eagle. file (Fr).

 

Lozère and PNC. Report of J.P. and I. Malafosse for 2018

Feb 28, 2019 / Comment

A pair of Short-toed Eagles in display flight / by Gilles BALANÇAThe annual review of Short-toed Eagle monitoring in Cévennes National Park /map/ and Lozère contains the latest data and unique observations:

Jean-Pierre et Isabelle MALAFOSSE, 2018 – Le Circaète Jean-le-Blanc, résultats pour 2018. Suivi des Rapaces forestiers en Lozère et dans le Parc National des Cévennes [Short-toed Eagle, results for 2018. Monitoring of Raptors in Lozère and in the Cévennes National Park], rapport interne C.R.B.P.O./ P.N.C.: 12 p. – Short-toed Eagle. file (Fr), Short-toed Eagle. file (En) {rough translation}.

Many thanks to the authors and translators (Ferenc and Gábor Papp)!

 

Monitoring of Short-toed Eagle in France in 2017

Dec 11, 2018 / Comment

The total scale of collected data in the journal of the ST Eagle national monitoringSummary table of Short-toed Eagle monitoring data program in France is amazing and deserves special attention (Fr):

Cahier de la surveillance 2017. Circaète Jean-le-Blanc Circaetus gallicus [Journal of the Short-toed Eagle monitoring in 2017] // short-toed-eagle.net.

Thanks a lot to Renaud Nadal for sharing that remarkable review!

 

Comparative studies of migration and distribution

Dec 8, 2018 / Comment

The authors of the following papers studied Short-toed Eagles among other Raptors. Here are the results of those comparative studies focused on monitoring of migrating birds and on distribution constraints:

M. PANUCCIO, M. GUSTIN, G. BOGLIANI, 2011 – A comparison of two methods for monitoring migrating broad-winged Raptors approaching a long water crossing // Avocetta, 35 (1-2): pp. 13-17. – Short-toed Eagle. file (En).

• J.L. TELLERÍA, G. FANDOS, E. TENA, R. CARBONELL, A. ONRUBIA, A. QNINBA, Á. RAMÍREZ, 2018 – Constraints on raptor distribution at the southwestern boundary of the Palaearctic: implications for conservation // Biodiversity and Conservation: pp. 1-17. (En).

 

Short-toed Eagle research projects in Croatia

Sep 30, 2018 / Comment

The following paper by Ivan Budinski established principles of the local Short-toed Eagle population monitoring program in Croatia:

• Ivan BUDINSKI, 2014 – Nacionalni program za monitoring zmijara (Circaetus gallicus) [National monitoring program for Short-toed Eagle] // Udruga BIOM. Zagreb: 10 p. – Short-toed Eagle. file (Hr).

The author is one of Croatian researchers involved in the project of GPS tracking of Paško, the local young Short-toed Eagle. The map of the bird’s migratory movements is available online and regularly updated.