scholarly journals Natural expansion versus translocation in a previously human-persecuted bird of prey

2017 ◽  
Vol 7 (11) ◽  
pp. 3682-3688 ◽  
Author(s):  
Virginia Morandini ◽  
Elena de Benito ◽  
Ian Newton ◽  
Miguel Ferrer
Author(s):  
Sorin Geacu

The population of Red Deer (Cervus elaphus L., 1758) in Tulcea county (Romania) The presence of the Red Deer in the North-western parts of Tulcea County is an example of the natural expansion of a species spreading area. In North Dobrogea, this mammal first occurred only forty years ago. The first specimens were spotted on Cocoşul Hill (on the territory of Niculiţel area) in 1970. Peak numbers (68 individuals) were registered in the spring of 1987. The deer population (67 specimens in 2007) of this county extended along 10 km from West to East and 20 km from North to South over a total of 23,000 ha (55% of which was forest land) in the East of the Măcin Mountains and in the West of the Niculiţel Plateau.


Proceedings ◽  
2020 ◽  
Vol 76 (1) ◽  
pp. 1
Author(s):  
Ivanete Furo ◽  
Rafael Kretschmer ◽  
Jorge Pereira ◽  
Darren Griffin ◽  
Rebecca O’Connor ◽  
...  

Leucopternis albicollis is a diurnal bird of prey with extensive karyotype reorganization. Chromosome-specific probes from this species have been used successfully to detect intrachromosomal rearrangements in different species of bird since 2010. However, some gaps were detected in this first set of probes. Here, we have obtained a new set of whole chromosome probes in order to improve the previous one; also, we have performed experiments using bacterial artificial chromosome (BAC) from chicken microchromosomes. Our results demonstrated that the microchromosomes were involved in fusion events. In addition, a new nomenclature has been proposed for the new set of probes and some inaccurate data were corrected.


2013 ◽  
Vol 12 (08) ◽  
pp. 1350055
Author(s):  
SONIA L'INNOCENTE ◽  
FRANÇOISE POINT ◽  
CARLO TOFFALORI

Given a compact linear Lie group G, we form a natural expansion of the theory of the reals where G and the graph of a logarithm function on G live. We prove its effective model-completeness and decidability modulo a suitable variant of Schanuel's Conjecture.


2020 ◽  
Vol 47 (2) ◽  
pp. 89-99
Author(s):  
Peter Urban ◽  
Nuno Guimarães ◽  
Jozef Bučko

AbstractThis summary provides an overview of the golden jackal (Canis aureus) categorization in Europe with particular focus on its presence in Slovakia. The distribution range of this species in Europe has been expanding in recent decades. Currently, European population is in constant and fast increase, widening their ranges towards Central and Eastern Europe and more recently in some western countries. All over Europe, the categorization of the golden jackal status is discussed with some controversial. A recent genetic study helped to determine that golden jackals do not meet the established three criteria, which categorize a species as an invasive alien species. In Slovakia, golden jackals’ numbers grown considerably in the last decade and with an increasing of their distribution through the country it became a permanent species of the Slovak fauna. The only internal status is the hunting Act no. 274/2009, which classifies it as, game species. The fast adaptation and dispersion through Slovakia can be considered similar to the behaviour of an invasive species, as suggested in previous studies in Hungary. Based on widely accepted definitions, agreed under international legal instruments, it is quite clear that the term ‘Invasive Alien Species’ only encompasses non-native species specifically introduced by humans (intentionally or accidentally). Following this Invasive Alien Species terminology, golden jackals cannot be categorized as such in Slovakia. The natural expansion, the growing ranges, and the increase in numbers of the golden jackal in Slovakia in the last decades points to a need to improve the knowledge of the species.


Author(s):  
T.I. Gyul

Varakhsha hillfort is located in the Bukhara oasis (Uzbekistan). From the 6th to 8th c., it was the residence of the rulers of Bukhara Sogd. Archaeological investigations of the Varakhsha were carried out in the late 1930s, and then later in 1947 and 1949–1954. During the excavations of the palace, wall paintings were discovered in the Red (Hindu) and East (Blue) Halls (7th–8th c.). In the East Hall, the center of the art composition on the south wall was dominated by a massive figure of a ‘king’ with a golden sword, seated on a throne with protomas of winged camels. Depicted next to him was a group of five people sitting on their knees — the king's family. The elder man is making an offering to the fire on an altar. On the base of the altar, there is a male figure, seated on a throne in the form of a lying camel. This figure represents Vretragna, the Avestan deity of Victory. Mythogenically, Vretragna is close to the Vedic god of thunder Indra. In Avesta, Vretragna appears in various guises: a Bactrian camel; the bird of prey Varagn; a man with a golden sword. In Sogdian iconography, the image of the Bactrian camel is most often associated with Vretragna. The characters of the murals in the Blue Hall (the king’s family) bring offering to the fire lit in tribute to the deity — to Vretragna. The central figure of this composition was identi-fied by V.A. Shishkin as a king. In our opinion, it rather depicts Vretragna. This is implicitly indicated by the protomas of the throne in the form of winged camels and by the image of ‘the king with the golden sword’. The walls of the Red Hall of Varakhsha were decorated with a scene of hunters riding elephants. Each elephant was ridden by a servant-mahout and a lord, whose figure would be disproportionately large. They are slaying huge monsters. According to researchers, an image of the Sogdian deity Adbag is repeated here. The epithet ‘Adbag’ — ‘Supreme deity’ is associated with Ahuramazda. B.I. Marshak and A.M. Belenitsky note, that here Adbag-Ahuramazda is likened to Indra riding a white elephant. It seems to us quite probable that such an epithet could be applied to various gods of a high status. Notably, it could be Vretragna depicted here, who is akin to Indra. We think that the image of Vretragna held a special place in the visual arts of Varakhsha, as the patron deity of the Bukhar-Khudat dynasty. He was depicted in the center of the com-position in the Blue Hall in his Avestan hypostasis, and in the Red Hall he was depicted in the form of Indra.


Author(s):  
Juliette Rabdeau ◽  
Beatriz Arroyo ◽  
François Mougeot ◽  
Isabelle Badenhausser ◽  
Vincent Bretagnolle ◽  
...  

2021 ◽  
Vol 74 (4) ◽  
pp. 673-684

This note discusses the reading, the meaning and the history of two Mongolic words, šawa ‘bird of prey’ and čala ‘stone’ of the Kitan language written in the second of the two writing systems of the Kitan Liao Empire, the assembled, or composite, or as commonly called, ‘small’ script.


The Kill ◽  
2008 ◽  
Author(s):  
Émile Zola
Keyword(s):  

ARistide Rougon swooped down on Paris the day after 2 December,* like a bird of prey scenting the field of battle from afar. He came from Plassans,* a sub-prefecture in the south of France, where his father, in the...


Sign in / Sign up

Export Citation Format

Share Document