Artículos relacionados a CENAS: Coastline Evolution of the Upper Adriatic Sea...

CENAS: Coastline Evolution of the Upper Adriatic Sea due to Sea Level Rise and Natural and Anthropogenic Land Subsidence: 28 (Water Science and Technology Library) - Tapa blanda

Libro 31 de 101: Water Science and Technology Library
 
9789401061636: CENAS: Coastline Evolution of the Upper Adriatic Sea due to Sea Level Rise and Natural and Anthropogenic Land Subsidence: 28 (Water Science and Technology Library)

Sinopsis

CENAS

"Sinopsis" puede pertenecer a otra edición de este libro.

Reseña del editor

The Upper Adriatic Sea basin comprises a very precarious coastal environment subject to continuous changes which prove appreciable not only over the geological scale but also in historical and modern times. According to some Authors the Venice Lagoon was formed 2000-3000 years ago, and other lagoons (e. g. the Grado Lagoon in the northernmost part of the Adriatic) are even more recent. In addition to lagoons, the Upper Adriatic coastal area includes salt and fresh-water marshes and reclaimed land separated by several watercourses originating from the Alpine and Apennine ranges with a ground elevation not exceeding in many places 2 m above the mean sea l. evel (msl). A significant fraction of this lowland is already now below msl because of natural and anthropogenic land subsidence, land reclamation and sea level rise occurred over the last century. Natural land subsidence is still under way as a result of deep downward tec­ tonic movement and consolidation of soils deposited in the most recent time. An­ thropogenic subsidence is primarily due to groundwater pumping for agricultural, industrial, civil, and tourist use, and to gas withdrawal from a large number of gas fields scattered through the Upper Adriatic basin, and may still continue, al­ though at a reduced rate, in the years to come. At the same time msl is expected to rise in the next century due to global climate change, mainly because of the greenhouse effect.

Reseña del editor

The CENAS Project funded by the EU as part of the Environmental Programme 1990-1994 addresses the issue of the coastland evolution of the Eastern Po Plain and future stability of the Upper Adriatic coastline in relation to mean sea level rise, natural and anthropogenic land subsidence, severe meteo-marine events and reduced sediment inflow from the watercourses. The huge amount of information needed to perform the study and the numerical models developed to make predictions of the various events are integrated into and handled by a Geographical Information System (GIS) combined with a DMRS (Data Management and Retrieval System) and a DEM (Digital Elevation Model) of the area of interest. Numerical modelling predictions up to 2100 of the major processes which may impact on the Upper Adriatic morphodynamics point out the precariousness of this coastal environment, especially south of the Po river delta where much of the present lowland is expected to be submerged by the end of the next century and most of the area flooded during a storm with only a one-year return period. The integrated modelling approach used in the CENAS Project is believed to be a good example of morphodynamical analysis that may be extended to other coastal areas of the world.

"Sobre este título" puede pertenecer a otra edición de este libro.

Otras ediciones populares con el mismo título

9780792351191: Cenas: Coastline Evolution of the Upper Adriatic Sea Due to Sea Level Rise and Natural and Anthropogenic Land Subsidence: 28 (Water Science and Technology Library, 28)

Edición Destacada

ISBN 10:  0792351193 ISBN 13:  9780792351191
Editorial: Springer, 1998
Tapa dura