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Zustand: New. pp. xxvi + 326 Figures, Illus., Maps.

Taschenbuch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - Scientific Study from the year 2016 in the subject Geography / Earth Science - Meteorology, Aeronomy, Climatology, , language: English, abstract: Evapotranspiration (ET) is regarded as the largest mode of water loss in arid and semi-arid areas and is critical for accurate predictions of water exchange and crop productivity. Analysis of spatial and temporal fluctuations of evapotranspiration is therefore crucial to understand the coupled water and energy cycles in arid and semi-arid environments.This study estimated reference evapotranspiration (ETo) to study its influence on the hydrology of Luvuvhu River Catchment using a physically based model. The ETo plays a key role in irrigation systems design, water management under irrigated and rainfed production. The Penman-Monteith equation which is widely used in water resource management and planning was used to estimate ETo. Simulation of ETo was performed using CROPWAT 8.0 software. This algorithm is useful in simulating water resource management scenarios at different spatial and temporal scales under a wide range of environmental conditions. To understand the impact of climatic characteristics in the formulation of evapotranspiration model, seasonal variation of different meteorological parameters such as wind speed, solar radiation, temperature and humidity was analysed. Results showed the spatial and temporal distribution of ETo for different climatic stations in the study area with peaks in summer months. Minimum values of ETo were observed during the dry months. Results from the simulations showed that the areas with higher ETo values were near rivers and streams, which generally have more abundant vegetation. Areas with low ETo values were relatively dry, where pasture and grasslands dominated the landscape. Correlation results showed that no relationship exists between stream flow and ETo (r = 0.36) in the study area, hence, a significant relationship exists between rainfall and ETo (r = 0.86). The study recommends the use of CROPWAT model for computing ETo under arid and semi-arid climatic conditions for water resource management and planning.…

Zustand: New. This is a Brand-new US Edition. This Item may be shipped from US or any other country as we have multiple locations worldwide.

Zustand: Good. *FREE DOMESTIC SHIPPING until Monday, Oct. 19* 192 pp., softcover, library markings, else text & binding clean, tight & very good. - If you are reading this, this item is actually (physically) in our stock and ready for shipment once ordered. We are not bookjackers. Buyer is responsible for any additional duties, taxes, or fees required by recipient's country. Photos available upon request.…

Softcover. Zustand: sehr gut. Originalbroschur. 4°. 132-138 SS. m. 5 Figuren. ausgeschiedenes Bibliotheksexemplar. etwas angerändert, berieben und gebräunt. sehr guter Zustand. Reprinted from The Astronomical Journal", Vol. 79, No. 2. National Radio Astronomy Observatory Green Bank, West Virginia, Serie A, No. 334. in englischer Sprache (in english). …

Softcover. Zustand: sehr gut. Originalbroschur. 4°. 119-124 SS. m. 6 Figuren. ausgeschiedenes Bibliotheksexemplar. berieben und angerändert. etwas gebräunt. sehr guter Zustand. Reprinted from Astron. & Astrophysics", Vol. 21. National Radio Astronomy Observatory Green Bank, West Virginia, Serie A, Nr. 269. in englischer Sprache (in english). …

Soft cover. Zustand: New. The new revised and updated Eighth edition of Partha's IAP Textbook of Pediatrics (PIAPTBP) is devoted to newborns, children and adolescentsthe future citizens of India whose nurture and care are our goal, concern and commitment. It is our humble tribute to the IAP, which is at the vanguard of the care of children of all hues and colors, at all ages and without barriers; that trained and fostered us as responsible professionals to care for children with love and compassion. The discipline of pediatrics has made substantial advances in the last decade in preventive and therapeutic care. New perspectives for the care of children have been opened and many thrust areas requiring immediate or continued attention to decrease morbidity and mortality have been demarcated. These have provided fresh impetus to improve knowledge, harvest new information and continue the process of learning. The Government of India also has embarked on new initiatives for the welfare of newborns, children and adolescents. These developments have necessitated the need for publication of an updated 8th edition of the book after a gap of six years. This was also inspired by the enthusiastic response to the previous editions from practicing pediatricians, postgraduates, undergraduates as well as faculty of departments of pediatrics throughout India and SAARC countries. It has been our endeavor to present the subject in a simplified and practical manner to provide adequate clinical guidance to pediatricians so that children derive the benefits of early diagnosis and optimal treatment. The basic simple and practical outline of the book is retained. We have tried our best to oversee that the "art and science" of clinical pediatrics maintains its central position without being dwarfed by newer technical advances. The book represents a substantial revision and reorganization of the text based on a complete review of the field of pediatrics. This is not a watered-down version; efforts have also been made to keep a balance with incorporation of the curricular needs of the undergraduates, postgraduates and teachers in pediatrics. This edition has 272 chapters crafted by 377 national and international experts and arranged in 24 major sections brought out in three volumes. Each section is reviewed and edited by subject experts as section editors. The text has been revised and updated by adopting three-tier review and edit system, keeping in view of the present needs and possible future requirements of practitioners and students of pediatrics. The entire contents of the textbook are reorganized to provide relevant clinical information and national priorities at one site, in line with the National Medical Council of India's new competency-based curriculum of perinatology, neonatology, pediatrics and adolescent medicine. We have made every effort to provide up-to-date content in a simplified, practical step-by-step manner in a crisp, concise and yet comprehensive text.…

Zustand: New.

This book covers some of the crucial issues of sustainability in agriculture which are presented in five sections viz Concepts and Status Sustainable Technologies in Crop Production Management Sustainability of Crops in Agro-ecosystems Agro-fo 326 pp.