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Soil physics with BASIC : transport models for soil-plant systems /

This book covers material taught in a graduate-level soil physics course at Washington State University. While most soil physics courses dwell mainly on deriving rather than solving the differential equations for transport, the author's approach is to focus on solutions. Graduate students in ag...

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Detalles Bibliográficos
Clasificación:Libro Electrónico
Autor principal: Campbell, Gaylon S. (Gaylon Sanford), 1940-
Formato: Electrónico eBook
Idioma:Inglés
Publicado: Amsterdam ; New York : Elsevier, 1985.
Colección:Developments in soil science ; 14.
Temas:
Acceso en línea:Texto completo
Texto completo

MARC

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100 1 |a Campbell, Gaylon S.  |q (Gaylon Sanford),  |d 1940- 
245 1 0 |a Soil physics with BASIC :  |b transport models for soil-plant systems /  |c Gaylon S. Campbell. 
260 |a Amsterdam ;  |a New York :  |b Elsevier,  |c 1985. 
300 |a 1 online resource (xvi, 150 pages) :  |b illustrations 
336 |a text  |b txt  |2 rdacontent 
337 |a computer  |b c  |2 rdamedia 
338 |a online resource  |b cr  |2 rdacarrier 
347 |a text file  |2 rdaft  |0 http://rdaregistry.info/termList/fileType/1002. 
490 1 |a Developments in soil science ;  |v 14 
504 |a Includes bibliographical references and index. 
520 |a This book covers material taught in a graduate-level soil physics course at Washington State University. While most soil physics courses dwell mainly on deriving rather than solving the differential equations for transport, the author's approach is to focus on solutions. Graduate students in agricultural and biological sciences usually have a good working knowledge of algebra and calculus, but not of differential equations. In order to teach methods for solving very difficult differential equations with difficult boundary conditions using fairly simple mathematical tools, the author uses numerical procedures on microcomputers to solve the differential equations. Numerical methods convert differential equations into algebraic equations which can be solved using conventional methods of linear algebra. This book reflects the philosophy used in the course. Each chapter introduces soil physics concepts, generally in the conventional way. Most chapters then go on to develop simple computer programs to solve the equations and illustrate the points made in the discussion. Problems at the end of each chapter help the reader practice using the concepts introduced in the chapter. The problems and computer programs are an integral part of the presentation, and readers are strongly encouraged to experiment with each model until both the working of the model and the concepts it teaches are familiar. Although the programs are generally short and relatively simple, they are suitable for use as submodels in large, general-purpose models of the soil-plant-atmosphere system, and have been used in this way by the author and by several of his students. Teachers and students alike will welcome this new textbook. It will enable graduate students to understand and solve transport problems which exist in field situations, and will provide them with a good working knowledge of soil physics - fundamental to so many other areas in soil, plant and engineering sciences. 
588 0 |a Print version record. 
505 0 |a Front Cover; Soil Physics With Basic; Copyright Page; Contents; Preface; List of symbols; CHAPTER 1. INTRODUCTION; CHAPTER 2. PHYSICAL PROPERTIES OF SOIL; CHAPTER 3. GAS DIFFUSION IN SOIL; CHAPTER 4. SOIL TEMPERATURE AND HEAT FLOW; CHAPTER 5. WATER POTENTIAL; CHAPTER 6. HYDRAULIC CONDUCTIVITY AND WATER TRANSPORT EQUATIONS; CHAPTER 7. VARIATION IN SOIL PROPERTIES; CHAPTER 8. INFILTRATION AND REDISTRIBUTION; CHAPTER 9. EVAPORATION; CHAPTER 10. SOLUTE TRANSPORT IN SOILS; CHAPTER 11. TRANSPIRATION AND PLANT -- WATER RELATIONS; CHAPTER 12. ATMOSPHERIC BOUNDARY CONDITIONS; APPENDIX; INDEX. 
506 |3 Use copy  |f Restrictions unspecified  |2 star  |5 MiAaHDL 
533 |a Electronic reproduction.  |b [Place of publication not identified] :  |c HathiTrust Digital Library,  |d 2010.  |5 MiAaHDL 
538 |a Master and use copy. Digital master created according to Benchmark for Faithful Digital Reproductions of Monographs and Serials, Version 1. Digital Library Federation, December 2002.  |u http://purl.oclc.org/DLF/benchrepro0212  |5 MiAaHDL 
583 1 |a digitized  |c 2010  |h HathiTrust Digital Library  |l committed to preserve  |2 pda  |5 MiAaHDL 
546 |a English. 
650 0 |a Soil physics. 
650 0 |a Soil physics  |x Mathematical models. 
650 0 |a Soil physics  |x Data processing. 
650 0 |a Plant-soil relationships  |x Mathematical models. 
650 0 |a Plant-soil relationships  |x Data processing. 
650 6 |a Sols  |x Physique.  |0 (CaQQLa)201-0040479 
650 6 |a Sols  |0 (CaQQLa)201-0040479  |x Physique  |0 (CaQQLa)201-0040479  |x Mod�eles math�ematiques.  |0 (CaQQLa)201-0379082 
650 6 |a Sols  |0 (CaQQLa)201-0040479  |x Physique  |0 (CaQQLa)201-0040479  |x Informatique.  |0 (CaQQLa)201-0380011 
650 6 |a Relations plante-sol  |0 (CaQQLa)201-0014314  |x Mod�eles math�ematiques.  |0 (CaQQLa)201-0379082 
650 6 |a Relations plante-sol  |0 (CaQQLa)201-0014314  |x Informatique.  |0 (CaQQLa)201-0380011 
650 7 |a TECHNOLOGY & ENGINEERING  |x Agriculture  |x Agronomy  |x Soil Science.  |2 bisacsh 
650 7 |a Plant-soil relationships  |x Data processing.  |2 fast  |0 (OCoLC)fst01065761 
650 7 |a Plant-soil relationships  |x Mathematical models.  |2 fast  |0 (OCoLC)fst01065762 
650 7 |a Soil physics.  |2 fast  |0 (OCoLC)fst01124537 
650 7 |a Soil physics  |x Data processing.  |2 fast  |0 (OCoLC)fst01124538 
650 7 |a Soil physics  |x Mathematical models.  |2 fast  |0 (OCoLC)fst01124540 
653 |a Soils  |a Physics 
776 0 8 |i Print version:  |a Campbell, Gaylon S.  |t Soil physics with BASIC.  |d Amsterdam ; New York : Elsevier, 1985  |z 0444425578  |z 9780444425577  |w (DLC) 85025376  |w (OCoLC)12752346 
830 0 |a Developments in soil science ;  |v 14. 
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