Many thanks to Luca Baghino for sharing this fresh article dedicated to ongoing studies of Short-toed Eagle migration from regions of Europe:
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Nicolantonio AGOSTINI, Luca BAGHINO, Wouter M. G. VANSTEELANT & Michele PANUCCIO, 2016 – Age-related timing of Short-toed Snake Eagle Circaetus gallicus migration along detoured and direct flyways // Bird Study, DOI: 10.1080 / 00063657.2016.1264362. – 
(En).
The paper is available on the ResearchGate and Medraptors websites.
Two papers about effects of the wind and the large water surface on Short-toed Eagle migration have been prepared by Spanish and Italian researchers and released this year:
• Javier VIDAL-MATEO, Ugo MELLONE, Pascual LÓPEZ-LÓPEZ, Javier DE LA PUENTE, Clara GARCÍA-RIPOLLÉS, Ana BERMEJO, Vicente URIOS, 2016 – Wind effects on the migration routes of trans-Saharan soaring raptors: geographical, seasonal, and interspecific variation // Current Zoology, 62: pp. 89-97. – (En). This thorough article can be found on the University of Valencia website.
• Nicolantonio AGOSTINI, Marco GUSTIN & Michele PANUCCIO, 2016 – Short-toed snake eagles Circaetus gallicus (Gmelin, 1788) (Aves: Accipitridae) approaching a water barrier show reverse direction of migration // Italian Journal of Zoology, DOI: 10.1080 / 11250003.2016. 1240833. – (En) /map/. The paper is available on a website of Mediterranean Raptor Migration Network.
Results of a comparative study of using foraging resources by Short-toed Eagles and Long-legged Buzzards in the Judean Foothills /map/ are reported in the following fresh article of Guilad Friedemann & others:
• Guilad FRIEDEMANN, Yossi LESHEM, Lior KEREM, Boaz SHACHAM, Avi BAR-MASSADA, Krystaal M. MCCLAIN, Gil BOHRER & Ido IZHAKI, 2016 – Multidimensional differentiation in foraging resource use during breeding of two sympatric top predators // Scientific Reports 6. doi:10.1038 / srep35031 – ; the Supplementary information – (En).
The following post is dedicated to migrations of Short-toed Eagles of the Apennine Peninsula; Ugo Mellone summarizes research and observational data on the topic obtained at the moment:
• Ugo MELLONE, 2016 – Resolving the puzzle of Short-toed Eagle migration // www.bou.org.uk (En).
The previously described article is currently available to download:
• Ugo MELLONE, Giuseppe LUCIA, Egidio MALLÌA, Vicente URIOS, 2016 – Individual variation in orientation promotes a 3000-km latitudinal change in wintering grounds in a long-distance migratory raptor // Ibis. Accepted Author Manuscript. doi:10.1111/ibi.12401 – (En).
Currently, you can find online full texts of these two articles published in scientific journals in 2004 and 2005. The papers have already been mentioned on our site before:
• Paola SACCHI, Dominga SOGLIA, Sandra MAIONE, Giuseppe MENEGUZ, Massimo CAMPORA, Roberto RASERO, 2004 – A non-invasive test for sex identification in Short-toed Eagle (Circaetus gallicus) // Molecular & Cellular Probes, 18 (3): pp. 193-196. – (En).
• Massimo CAMPORA, Guido CATTANEO, 2005 – Ageing and sexing Short-toed Eagles // British Birds, 98: pp. 370-376. – (En).
This time the traditional summary on monitoring and conservation of Short-toed Eagles in the Cévennes National Park /map/ is supplemented with the separate English translation through the kind help of Ferenc Papp and Gábor Papp who translated the original report from French to Hungarian and then from Hungarian to English:
• Jean-Pierre et Isabelle MALAFOSSE, 2015 – Le Circaète Jean-le-Blanc, résultats pour 2015. Suivi des Rapaces forestiers en Lozère et dans le Parc National des Cévennes [Short-toed Eagle, results for 2015. Monitoring of Raptors in Lozère and in the Cévennes National Park], rapport interne C.R.B.P.O./ P.N.C.: 10 p. – (Fr), (En) {rough translation}.
We wrote about these two papers (López-Iborra et al., Yáñez et al.) after they had been published. Now full texts of them are available as well:
• G. M. López-Iborra, R. Limiñana, D. Pavón and J. E. Martínez-Pérez, 2011 – Modelling the distribution of Short-toed Eagle (Circaetus gallicus) in semi-arid Mediterranean landscapes: identifying important explanatory variables and their implications for its conservation // European Journal of Wildlife Research, 57: pp. 83-93. – (En).
• B. Yáñez, A.-R. Muñoz, K. L. Bildstein, I. Newton, A. G. Toxopeus and M. Ferrer, 2014 – Individual Variation in the Over-Summering Areas of Immature Short-Toed Snake Eagles Circaetus gallicus // Acta Ornithologica, 49 (1): pp. 137-141. – (En).