911 resultados para Extinct cities


Relevância:

70.00% 70.00%

Publicador:

Resumo:

On cover: Harper's School library.

Relevância:

70.00% 70.00%

Publicador:

Resumo:

Mode of access: Internet.

Relevância:

60.00% 60.00%

Publicador:

Resumo:

This layer is a georeferenced raster image of the historic paper map set entitled: Vestiges of Assyria, by Felix Jones ; aided in the field operations by J.M. Hyslop ; engraved by J. & C. Walker. Map 1 entitled: Ichnographic sketch of the remains of ancient Nineveh with the enceinte of modern Mosul of Arab M.S.S. and the [Mespila] of the Anabasis. It was published by John Walker in 1855. Scale [ca. 1:12,000]. This layer is image 1 of 3 total images of the six sheet source map, representing the Mosul region Iraq. Map chiefly in English. Some place names given also in Arabic. This datalayer is compiled from two images of the six sheet source map that have been stitched together using image editing software to create a single image.The image inside the map neatline is georeferenced to the surface of the earth and fit to the European Datum 1950 TM42 (Transverse Mercator, Central Meridian 42) coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as ancient city ruins, drainage, canals, cities, villages, and other human settlements, roads, fortifications, selected buildings, and more. Relief shown by hachures.This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of originators, ground condition dates, scales, and map purposes.

Relevância:

60.00% 60.00%

Publicador:

Resumo:

This layer is a georeferenced raster image of the historic paper map set entitled: Vestiges of Assyria, by Felix Jones ; aided in the field operations by J.M. Hyslop ; engraved by J. & C. Walker. Map 2 entitled: Positions and plan of the ancient cities of Nimrūd and Selamiyeh, the former identical with the [Larissa] of Xenophon, perhaps the Calah of Genesis and ... of the cuneiform inscriptions. It was published by John Walker in 1855. Scale [ca. 1:12,000]. This layer is image 2 of 3 total images of the six sheet source map, representing the Mosul region Iraq. Map chiefly in English. Some place names given also in Arabic. This datalayer is compiled from two images of the six sheet source map that have been stitched together using image editing software to create a single image.The image inside the map neatline is georeferenced to the surface of the earth and fit to the European Datum 1950 TM42 (Transverse Mercator, Central Meridian 42) coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as ancient city ruins, drainage, canals, cities, villages, and other human settlements, roads, fortifications, selected buildings, and more. Relief shown by hachures.This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of originators, ground condition dates, scales, and map purposes.

Relevância:

60.00% 60.00%

Publicador:

Resumo:

This layer is a georeferenced raster image of the historic paper map set entitled: Vestiges of Assyria, by Felix Jones ; aided in the field operations by J.M. Hyslop ; engraved by J. & C. Walker. Map 3 entitled: Map of the country included in the angle formed by the river Tigris & the Upper Zab shewing the disposition of the various ancient sites in the vicinity of Nineveh. It was published by John Walker in 1855. Scale [ca. 1:75,000]. This layer is image 3 of 3 total images of the six sheet source map, representing the Mosul region Iraq at a scale of [ca. 1:75,000]. Map chiefly in English. Some place names given also in Arabic. This datalayer is compiled from two images of the six sheet source map that have been stitched together using image editing software to create a single image.The image inside the map neatline is georeferenced to the surface of the earth and fit to the European Datum 1950 TM42 (Transverse Mercator, Central Meridian 42) coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as ancient city ruins, drainage, canals, cities, villages, and other human settlements, roads, fortifications, selected buildings, and more. Relief shown by hachures.This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of originators, ground condition dates, scales, and map purposes.

Relevância:

60.00% 60.00%

Publicador:

Resumo:

This layer is a georeferenced raster image of the historic paper map set entitled: Vestiges of Assyria, by Felix Jones ; aided in the field operations by J.M. Hyslop ; engraved by J. & C. Walker. Map 2 entitled: Positions and plan of the ancient cities of Nimrūd and Selamiyeh, the former identical with the [Larissa] of Xenophon, perhaps the Calah of Genesis and ... of the cuneiform inscriptions. It was published by John Walker in 1855. Scale [ca. 1:12,000]. This layer is image 2 of 3 total images of the six sheet source map, representing the Mosul region Iraq. Map chiefly in English. Some place names given also in Arabic. This datalayer is compiled from two images of the six sheet source map that have been stitched together using image editing software to create a single image.The image inside the map neatline is georeferenced to the surface of the earth and fit to the European Datum 1950 TM42 (Transverse Mercator, Central Meridian 42) coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as ancient city ruins, drainage, canals, cities, villages, and other human settlements, roads, fortifications, selected buildings, and more. Relief shown by hachures.This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of originators, ground condition dates, scales, and map purposes.

Relevância:

60.00% 60.00%

Publicador:

Resumo:

Includes bibliographical references.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Simopelta minima (Brandão, 1989) was originally described based on four workers collected in soil samples from a small cocoa plantation in Ilhéus, state of Bahia, northeastern Brazil. In the subsequent years after the description, this cocoa plantation was eliminated and the species was then considered extinct by the Brazilian environmental institutions. The recent rediscovery of S. minima workers in subterranean pitfall trap samples from Viçosa, state of Minas Gerais, southeastern Brazil, over 1.000 km distant from type locality, suggests that the rarity and vulnerability status of some ant species may be explained by insufficient sampling of adequate microhabitats, in time and space.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Background The relationship between birth weight and plasma lipoproteins is inconsistent. Aims To assess the association between birth weight and (1) body mass index (BMI) at birth and (2) lipoproteins in young adults, and also to explore the possible effect of current obesity as a possible effect modifier. Methods Two prospective studies based on representative samples of subjects born in the 1970s were carried out in Ribeirao Preto, Brazil (n = 2063) and Limache, Chile (n = 999). The surveys were carried out between 2001 and 2004. Results Mean birth weights were 3267 g and 3177 g and mean adult BMIs were 24.3 kg/m(2) and 25.8 kg/m(2) in the Brazilian and Chilean samples, respectively. Total adult cholesterol was 4.57 mmol/l in Chileans, 0.26 mmol/l higher than in Brazilians (p < 0.001). The main finding was an interaction between adult obesity (BMI 30 or over) and birth weight and also BMI at birth and low-density lipoprotein (LDL) and total cholesterol. A birth-weight increment of 1 kg was associated with a decrease in total cholesterol (-0.374 mmol/l, 95% CI -0.567 to -0.181) and LDL (-0.304 mmol/l (-0.479 to -0.129) in obese participants only. These associations persisted after allowing for gestational age in a smaller sample. This finding was consistent in separate analyses in the Brazilian and Chilean samples. No associations were found in relation to high-density lipoprotein and triglyceride concentrations. Conclusion The results suggest that those who were of low birth weight and are obese are more likely to have high cholesterol and LDL concentrations. Thus preventing obesity may be especially rewarding in subjects with a low birth weight.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Context. The subject of asteroids in cometary orbits (ACOs) has been of growing interest lately. These objects have the orbital characteristics typical of comets, but are asteroidal in appearance, i.e., show no signs of a coma at any part of their orbits. At least a fraction of these objects are thought to be comets that have either exhausted all their volatile content or developed a refractory crust that prevents sublimation. In particular, the asteroid ( 5201) Ferraz-Mello has, since its discovery, been suspected to be an extinct Jupiter family comet due to the peculiar nature of its orbit. Aims. The aim of this work is to put constraints on the possible origin of ( 5201) Ferraz-Mello by means of spectroscopic characterization and a study of the dynamics of this asteroid. Methods. We used the SOAR Optical Imager (SOI) to obtain observations of ( 5201) Ferraz-Mello using four SDSS filters. These observations were compared to asteroids listed in the Sloan Moving objects catalog and also to photometry of cometary nuclei, Centaurs, and TNOs. The orbital evolution of ( 5201) Ferraz-Mello and of a sample of asteroids and comets that are close to that object in the a - e plane were simulated using a pure N-body code for 4 000 years forward and 4 000 years backward in time. Results. The reflectance spectrum obtained from its colors in the SDSS system is unusual, with a steep spectral gradient that is comparable to TNOs and Centaurs, but with an increase in the reflectance in the g band that is not common in those populations. A similar behavior is seen in cometary nuclei that were observed in the presence of a faint dust coma. The dynamical results confirm the very chaotic evolution found previously and its dynamical similarity to the chaotic evolution of some comets. The asteroid is situated in the very stochastic layer at the border of the 2/1 resonance, and it has a very short Lyapunov time ( 30 - 40) years. Together, the spectral characteristcs and the dynamical evolution suggest that ( 5201) Ferraz-Mello is a dormant or extinct comet.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

When wandering around a city such as Sao Paulo, we are surrounded by letters, numbers and symbols. These elements form part of an environment full of signs in many shapes and sizes that compete for our attention. Our perception of these elements contributes towards our spatial guidance and sense of place. The idea of `reading` the city, or urban environment, was introduced by Kevin Lynch, for whom reading the urban structure follows on from recognizing or identifying its numerous visual elements, not necessarily verbal ones. Beginning with a brief bibliographic review of perception theories, this article combines concepts from environmental psychology with concerns brought up by the fields of information design and epigraphy studies, setting out the basis of a methodological proposal for the study of typography and lettering in the urban environment.