Limnology of Parakrama Samudra — Sri Lanka, F. Schiemer
Автор: Chandrasoma, Parakrama Название: GERD ISBN: 0128098554 ISBN-13(EAN): 9780128098554 Издательство: Elsevier Science Рейтинг: Цена: 17517.00 р. Наличие на складе: Поставка под заказ.
Описание: GERD: A New Understanding of Pathology, Pathophysiology, and Treatment transforms the assessment of gastroesophageal reflux disease (GERD) from its present state, which is largely dependent on clinical definition and management, to a more objective scientific basis that depends on pathologic assessment. Sequential chapters in this single-author book describe the fetal development of the esophagus, the normal adult state, and the way exposure to gastric juice causes epithelial and lower esophageal sphincter damage at a cellular level. It allows recognition of the pathologic manifestations of lower esophageal sphincter damage and develops new histopathologic criteria for quantitating such damage. This understanding provides new pathologic criteria for definition and diagnosis of GERD from its earliest cellular stage. Algorithms based on measurement of sphincter damage can identify, even before the onset of clinical GERD, persons who will never develop GERD during life, those who develop GERD but remain with mild and easily controlled disease, and those who will progress to severe GERD with failure to control symptoms, Barrett esophagus and adenocarcinoma. Aggressive early intervention in the last group with the objective of preventing disease progression to its end points of uncontrolled symptoms and adenocarcinoma becomes feasible.
Автор: A. Parakrama Название: De-Hegemonizing Language Standards ISBN: 0333616340 ISBN-13(EAN): 9780333616345 Издательство: Springer Рейтинг: Цена: 20962.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This study establishes the discriminatory and elitist nature of standard languages and standardization itself, considering as counter-example the case of Sri Lankan English as symptomatic of other Englishes. It argues for the active broadening of the standard to include greater variety.
Автор: J. Bishop Название: Limnology of a Small Malayan River Sungai Gombak ISBN: 9401026947 ISBN-13(EAN): 9789401026949 Издательство: Springer Рейтинг: Цена: 12157.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Rivers are recognized as major natural resources, not only as sources of domestic, industrial and agricultural water and hydro-electric power, but also for food production and increasingly for recreation and tourist promotion.
Описание: It is enigmatic that Lake Huron, the second of the Great Lakes to be discovered by European explorers, has been the last to be adequately described Iimnologicaliy.
Автор: Gheorghe Romanescu; Cristian Constantin Stoleriu; Название: Limnology of the Red Lake, Romania ISBN: 9400767560 ISBN-13(EAN): 9789400767560 Издательство: Springer Рейтинг: Цена: 19591.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The Red Lake is a natural barrier lake at the foot of the Hasmasu Mare Mountains in the Eastern Carpathian Range in Romania. The final chapters deal with ecological aspects of Red Lake waters and adjacent ecosystems such as wetlands and water resource management issues.
Автор: W.F. Vincent; J.C. Ellis-Evans Название: High Latitude Limnology ISBN: 9061936608 ISBN-13(EAN): 9789061936602 Издательство: Springer Рейтинг: Цена: 41647.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Автор: Mohammadreza Gharibreza; Muhammad Aqeel Ashraf Название: Applied Limnology ISBN: 443154979X ISBN-13(EAN): 9784431549796 Издательство: Springer Рейтинг: Цена: 13974.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: A multidisciplinary study of Bera Lake in Malaysia is presented here, focusing on natural resources throughout the lake’s catchment area and assessing environmental impact. This applied limnology study examines issues relating to land development including soil erosion and nutrient loss in the catchment area, severe pollution of water, sediment resources in open waters and wetlands, and reduction of aquatic and bird populations. The chapters provide a comprehensive view of problems, risks and possible mitigation measures associated with this great natural habitat. The book highlights the technology and methods used to estimate both soil erosion rate and nutrient loss from the lake catchment, including an explanation of the measurement of the sedimentation rate in Bera Lake using 137Cs and 210Pb radioisotopes. The author examines the current and historic situation of contamination in sediments, presents an ecological risk assessment, and finally describes a master management plan, proposing practices to mitigate the environmental impacts of existing agricultural projects and practices to control future projects. Readers will learn of a decrease in the watershed supply of water to Bera Lake, of shoaling, degradation of water and sediment quality, and the extinction of several kinds of flora and fauna. This volume also offers an approach to sustainable land use with regard to natural resources conservation.
Автор: Martin T. Dokulil; H. Metz; D. Jewson Название: Shallow Lakes Contributions to their Limnology ISBN: 9400992084 ISBN-13(EAN): 9789400992085 Издательство: Springer Рейтинг: Цена: 12157.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The Symposium on Shallow Lakes, held from 23rd-30th, September 1979, at the Biological Research Station, IlImitz (Austria), was intended to give an insight into current European research on shallow lakes.
Описание: It is enigmatic that Lake Huron, the second of the Great Lakes to be discovered by European explorers, has been the last to be adequately described Iimnologicaliy.
Автор: M. Straskraba; J.G. Tundisi; A. Duncan Название: Comparative Reservoir Limnology and Water Quality Management ISBN: 9048141915 ISBN-13(EAN): 9789048141913 Издательство: Springer Рейтинг: Цена: 36570.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The volume starts with comparative reservoir limnology and deals with problems relating to tropical, semi-arid and temperate reservoirs. In the third, on reservoir water quality management, the potential available in fish population management for biomanipulation of reservoir water quality is introduced.
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