scholarly journals GEOMORPHOLOGIC CHANGES IN THE COASTLINE OF VISTONIS LIKE, THRACE, Ν GREECE.

2018 ◽  
Vol 36 (2) ◽  
pp. 988
Author(s):  
Π. Δελημάνη ◽  
Γ. Ξειδάκης

The lake Vistonis is a shallow coastal lake about 20 km SE of the city of Xanhti; in Greek Thrace. It constitutes one of the most important hydrobiotope of Thrace. The lake has an area 45χ106 m 2 and a total volume of water 106*106 m . It accepts today around 330.000 m 3/yr sediments and a total volume of 360><106 m3/sec fresh water from the surrounding basin. Due to human intervention to drainage system of the basin i.e. entrenchment of the torrent channels and diversion of their courses (river Kosinhtos),etc, the solid load reaching the lake increased a lot during the last decades resulting in the increase sedimentation inside the lake. As a result the rate of the lake shrinkage increased. Besides that the lake suffer from eutrophication due to fertilizers brought with river waters. In this paper the changes in the lake's shoreline the last 170 year is discussed. As it is shown the lake's coastline exhibits prograduction (advance) at its north and east side and erosion and retreat at the south and west side. This is attributed to the distribution of the incoming sediment and to the prevailing, in the area, NE and SE winds.

1953 ◽  
Vol 33 (1-2) ◽  
pp. 22-32 ◽  
Author(s):  
Graham Webster ◽  
R. H. Dolley ◽  
G. C. Dunning

On 29th November 1950 workmen employed by the Merseyside and North Wales Electricity Board were relaying a cable on the west side of Castle Esplanade, Chester. In cleaning up the western side of the trench with a spade, 18 in. below the present pavement level and 29 ft. to the south of St. Martin's Court, one of the men cut through a small earthenware vessel and a shower of coins and silver bullion poured into the bottom of the trench. It is distressing to record that although the Grosvenor Museum is only 100 yards from the site, the discovery was not reported. No significance was attached to the find; one of the men stated later that they thought they were milk checks. Three of the men put handfuls of coins into their pockets; others were distributed to children near, and the rest shovelled back into the trench. The engineer-in-charge took several to his office for thepurpose of identification, but later forgot about them. One of the men sent some of the coins to Hunter Street Girls' School, by his niece, for identification, and the mistress immediately sent them to the Curator of the Grosvenor Museum.This happened on 10th December, and the Curator at once appreciating the significance of the discovery, set to work to recover as much as possible of the hoard, and reported the matter to the City Coroner. As a result he recovered a hundred coins, twelve ingots of silver, and a fragment of the vessel.


1740 ◽  
Vol 41 (461) ◽  
pp. 839-840
Keyword(s):  
The City ◽  

On Sunday evening, March 18. 1738-9. about half an hour past seven, the sky to the north was very clear, and the stars shone bright; to the south and south-east, as I was in the skirt of the town on the north-west side, the sky looked obscured, partly from a mist, partly from the smoak of the city.


Author(s):  
Penelope M. Allison

The doorposts and the walls of the entranceway to this house were coarsely plastered and the pavement was of lavapesta. The walls have been much restored since excavation, prohibiting the identification of any breaches that might provide evidence for disturbance. Outside the entrance, on the west side, is a low, plastered, masonry bench (1.57 m × 0.38 m × 0.42 m), which Elia identified as a seat for waiting clients. Within the entranceway, a few centimetres above the pavement, a number of finds were made. These were all of iron—a large lock, two hooks, a handle, two keys, at least one door latch and numerous studs and nails—and no doubt mainly the fittings for the house door. One of the keys was large and probably a door key. Its discovery here suggests that the occupants were still in residence, or at least had not had the time or inclination to lock up their house, before fleeing from the eruption. A small ring was also found in this entranceway, and was probably a lost finger-ring. This room is closed to the street but almost completely open along its east side onto the entranceway. The walls had a high, pink-plastered socle, to 1.6 m above the pavement, with white plaster above, and the pavement was of tiles and mortar. There are breaches in the west and south walls, possibly the result of post-eruption disturbance. A stairway ran along the north wall, rising from east to west. Underneath was a low partition wall jutting out at right angles from the west wall, to partition off a latrine in the north-west corner. This partition wall post-dates the plaster on the west wall. A line of roof tiles, set into the floor and running from this partition wall to the south jamb on the east wall, is assumed to have been for flushing the latrine. A truncated amphora, with visible organic contents, was set into the pavement in the south-east corner. Other finds from this room, but with no precise provenances, include: two relatively small bronze strap hinges, possibly from furniture; a bronze casseruola; two ceramic jugs; a hoe, probably for gardening; an axehead, probably a woodman’s; and a bronze brooch.


2010 ◽  
Vol 7 (4) ◽  
pp. 1209-1244
Author(s):  
V. Zharkov ◽  
D. Nof ◽  
W. Weijer

Abstract. The Agulhas leakage to the South Atlantic (SA) exhibits strong anti-correlations with the mass flux of the Agulhas Current. This is accompanied by the migration of the Agulhas retroflection whose normal position (NPR) is near Cape Agulhas, where the slant of the South African coast is very small. During periods of strong incoming flux (SIF), the retroflection shifts upstream to Port Elizabeth or East London, where the coastline shape has a "kink", i.e., the slant changes abruptly from small on the west side, to large (about 55°) on the east side. Here, we show that the variability of rings shedding maybe attributed to this kink. To do so, we develop a nonlinear analytical model for retroflection near a coastline that consists of two sections, one strongly slanted (corresponding to the east side) and the other zonal (corresponding to the west side). The principal difference between this and the model of a single straight slanted coast discussed in our earlier papers is that a free purely westward propagation of eddies along the zonal coastline section is allowed in the kinked case. This introduces the interesting situation where the strong slant of the coast east of the kink prohibits the formation and shedding of rings whereas the coast west of the kink encourages such shedding. Therefore, the kink model "locks" the position of the retroflection forcing it to occur just downstream of the kink. That is, rings are necessarily shed from the retroflection area in our kinked model, regardless of the eastern coast slant. By contrast, the application of "no-kink" model for an "averaged" slant (at the same point as the kink) leads to the conclusion that shedding is almost completely arrested by the slant. We suggest that the difference between the intensities of rings shedding during NPR and SIF is due to the shift in the zero curl line in respect to the kink. When the zero curl intersects the coast north of the kink the transport is small but it is large when the zero curl is situated south of the kink. Simple process-oriented numerical simulations are in fair agreement with our results.


1974 ◽  
Vol 24 ◽  
pp. 95-102 ◽  
Author(s):  
James Russell

Recent excavations conducted by Canadian teams at the site of Anemurium (Eski Anamur) on the coast of Rough Cilicia in southern Asia Minor have uncovered a number of substantial structures including an interesting group extending to the east of the largest baths of the city. This complex consists of several distinct areas clearly forming part of a unified plan (Fig. 1). Mosaic pavement of geometric design decorated much of the floor space of the building, which has now been identified as the palaestra of the adjoining Baths. The identification has been facilitated greatly by two inscribed mosaic panels that are worthy of special note.The first was discovered in 1970 at the western extremity of a long narrow series of rectangular panels decorated in various geometric patterns. This formed the southern wing of a continuous corridor of mosaic, possibly roofed, that enclosed on three sides (north, east and south) the open-air courtyard of the palaestra. The western end of the area was closed by a wall separating it from a limestone-paved court beyond. Immediately in front of the inscribed panel an opening in the wall provided access to this court, probably one of several doorways communicating between the two areas. The doorway in question was subsequently blocked and the edge of the mosaic cut away on three sides to form a drainage system. This alteration was apparently associated with the isolation of the western end of the south range as a special chamber, perhaps a latrine. Considerable damage to the decorative border resulted from these modifications but, with the exception of a slight V-shaped break on the west side, the actual inscribed panel survives intact.


2020 ◽  
Vol 8 (1) ◽  
Author(s):  
Khangelani Moyo

Drawing on field research and a survey of 150 Zimbabwean migrants in Johannesburg, this paper explores the dimensions of migrants’ transnational experiences in the urban space. I discuss the use of communication platforms such as WhatsApp and Facebook as well as other means such as telephone calls in fostering the embedding of transnational migrants within both the Johannesburg and the Zimbabwean socio-economic environments. I engage this migrant-embedding using Bourdieusian concepts of “transnational habitus” and “transnational social field,” which are migration specific variations of Bourdieu’s original concepts of “habitus” and “social field.” In deploying these Bourdieusian conceptual tools, I observe that the dynamics of South–South migration as observed in the Zimbabwean migrants are different to those in the South–North migration streams and it is important to move away from using the same lens in interpreting different realities. For Johannesburg-based migrants to operate within the socio-economic networks produced in South Africa and in Zimbabwe, they need to actively acquire a transnational habitus. I argue that migrants’ cultivation of networks in Johannesburg is instrumental, purposive, and geared towards achieving specific and immediate goals, and latently leads to the development and sustenance of flexible forms of permanency in the transnational urban space.


2021 ◽  
pp. 1-13
Author(s):  
Hamid Alshareef ◽  
François Chevrollier ◽  
Catherine Dobias-Lalou
Keyword(s):  
The Dead ◽  

Abstract This paper publishes four inscriptions recently discovered by chance in the Cyrenaican countryside. Nos 1, 2 and 3 are in Greek. No. 1, from a tomb near Mgarnes, is a funerary stele inscribed in verse for a woman whose family was of some importance in the city of Cyrene. No. 2, from the same tomb, is an anthropomorphic stele for another woman, which is discussed on the basis of the dead person's name and the vicinity of the stone to the preceding stele. No. 3, from the middle plateau below Cyrene, is a marble panel with the epitaph of two women named Cornelia, increasing our knowledge of the Cornelii family in Cyrenaica. No. 4, from near Khawlan in the south-east, is a boundary stele in Latin mentioning the boundaries of the province; combining this with the evidence from another such stone from el-Khweimat, close to Gerdes el-Gerrari towards the south-east, also mentioning the provincial boundaries, we are now able to outline the Roman limes in the central part of Djebel Akhdar.


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