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Nutrient Requirements and Feeding of Finfish for Aquaculture
作者: (美)韦伯斯特 CD(Carl D. Webster),(美)林姆 CE(Chhorn Lim)主编;卢庆萍,杨琳主译
出版社:中国农业科学技术出版社,2005
简介:本书介绍鲈鱼、鲑鱼、比目鱼、金枪鱼、遮目鱼等12种海水养殖鱼的需要、饲料配制技术和饲养方案等。红鳟、北极鳟、白鲑、鲤鱼、鲟鱼等17种淡水鱼相关养殖技术。
作者: (新西兰)理查德·韦伯斯特(Richard Webster)著;杨素珍译
出版社:哈尔滨出版社,2003
简介:十几年前,我的一个朋友正面临一段困难时期。他与所有人疏离,包括朋友与亲人,而且丝毫没有与人探讨解决之道的意愿。我知道他十分喜欢阅读书籍,或许这个故事能给他一些帮助,于是我便以写信的方式完成了这个故事。 当我坐下来准备动笔时,凯文的故事立刻浮现脑海。而令我又惊又喜的是我的朋友对这个故事的反应——他很快就从谷底爬起,开始另一个崭新的人生。 他也同时要求我同意将《智者的启示》的复印稿送给那些他所知道的,正处于人生低潮的朋友。因此,这些年来,我不断听到一些人因为这个故事而获得新生。当人们问我为什么不将这故事出版成书,这总是说它只是一封给朋友的信,而不是书籍。 直到最近,另一个朋友需要帮助,所以我翻出尘封已久的原始手稿,将一些关于早先的那位朋友的个人资料删去,重抄一遍后,交给了这位朋友。令人喜悦地,她也接受了这故事,并建议我将这书出版以便造福更多人。 所以,这本书就出版了,我希望现在正翻阅这本书的读者会发现,它同样也对你的人生有所帮助。更多>>
简介: Book Description Inspired by the long-standing affair between Frieda, Lawrence’s German wife, and an Italian peasant who eventually became her third husband, Lady Chatterley’s Lover is the story of Constance Chatterley, who, while trapped in an unhappy marriage to an aristocratic mine owner whose war wounds have left him paralyzed and impotent, has an affair with Mellors, the gamekeeper. Frank Kermode calls the book Lawrence’s "great achievement" and Ana?s Nin describes it as "artistically . . . his best novel." This Modern Library Paperback Classics edition includes the transcript of the judge's decision in the famous 1959 obscenity trial that allowed the novel to be published in the United States. Amazon.com Perhaps the most famous of Lawrence's novels, the 1928 Lady Chatterley's Lover is no longer distinguished for the once-shockingly explicit treatment of its subject matter--the adulterous affair between a sexually unfulfilled upper-class married woman and the game keeper who works for the estate owned by her wheelchaired husband. Now that we're used to reading about sex, and seeing it in the movies, it's apparent that the novel is memorable for better reasons: namely, that Lawrence was a masterful and lyrical writer, whose story takes us bodily into the world of its characters. From AudioFile Lawrence's classic tale of love and discovery comes alive in this audio presentation. Lady Chatterley is trapped in an unhappy marriage with a husband who is paralyzed physically and emotionally. Jill Daly reads in a quiet tone which ebbs and flows with the excitement of the characters. The indecisiveness of Lady Chatterley, the callousness of her husband, the persuasiveness of her lover--all are portrayed in a quiet, even voice until the climactic end. The abridgment is an excellent taste of D.H. Lawrence. Some language and imagery are explicit. M.B.K. The Merriam-Webster Encyclopedia of Literature Novel by D.H. Lawrence, published in a limited English-language edition in Florence (1928) and in Paris (1929). It was first published in England in an expurgated version in 1932. The full text was only published in 1959 in New York City and in 1960 in London, when it was the subject of a landmark obscenity trial (Regina v. Penguin Books Limited) that turned largely on the justification of the use in the novel of until-then taboo sexual terms. This last of Lawrence's novels reflects the author's belief that men and women must overcome the deadening restrictions of industrialized society and follow their natural instincts to passionate love. Constance (Connie) Chatterley is married to Sir Clifford, a wealthy landowner who is paralyzed from the waist down and is absorbed in his books and his estate, Wragby. After a disappointing affair, Connie turns to the estate's gamekeeper, Oliver Mellors, a symbol of natural man who awakens her passions. Inside Flap Copy Lyric and sensual, D.H. Lawrence's last novel is one of the major works of fiction of the twentieth century. Filled with scenes of intimate beauty, explores the emotions of a lonely woman trapped in a sterile marriage and her growing love for the robust gamekeeper of her husband's estate. The most controversial of Lawrence's books, Lady Chatterly's Lover joyously affirms the author's vision of individual regeneration through sexual love. The book's power, complexity, and psychological intricacy make this a completely original work--a triumph of passion, an erotic celebration of life. More About Author D. H. Lawrence was born on September 11, 1885, in Eastwood, Nottinghamshire, England. His father was a coal miner, his mother a former lace worker and unsuccessful haberdasher. He began school just before the age of four, but respiratory illness and a weak constitution forced him to remain home intermittently. Two months before his sixteenth birthday, he went to work as a clerk in a badly ventilated factory that made medical supplies, and eventually contracted pneumonia. After a long convalescence, he got a job as a student teacher, but privately he resolved to become a poet. He began writing seriously in 1906 and entered University College, Nottingham, to earn his teacher's certificate. Two years later he started teaching elementary school full time. He published his first poems in the English Review in 1909. When he contracted pneumonia a second time, he gave up teaching. His first two novels, The White Peacock and The Trespasser, were published in 1911 and 1912. About three weeks after the publication of The Trespasser, he left England with Frieda Weekley, née von Richthofen, the German wife of Ernest Weekley, a British linguist who had been his French and German instructor at University College. He wrote the final version of his autobiographical novel Sons and Lovers (1913)--begun when his mother was dying of cancer in 1910--during their year-long courtship in Germany and Italy. It was immediately recognized as the first great modern restatement of the oedipal drama, but, like most of Lawrence's novels during his lifetime, sold poorly. They married in London in July 1914, immediately after Frieda's divorce became final, and lived peripatetically and in relative poverty. They spent World War I in England, a country they both essentially disliked, and endured a series of clumsy surveillance and harassment campaigns by local police because of her nationality (several of her relatives were diplomats, statesmen, and politicians, and she was a distant cousin of Manfred von Richthofen, the 'Red Baron') and his apparent lack of patriotism (among other charges, The Prussian Officer, a collection of stories, published in November 1914, several months after Great Britain entered the war, was considered politically and morally offensive by conservative booksellers). Exempt from active service because of his health, he wrote The Rainbow and Women in Love, arguably his two greatest novels. The former was seized and burned by the police for indecency in November 1915, two months after publication; Lawrence was unable to find a publisher for the latter until six years later. Composition of these two novels coincided with bouts of erratic behavior in Lawrence that bordered on mental instability, sexual confusion and experimentation that threatened to undermine his marriage, and endless health reversals, including a diagnosis of tuberculosis. Twilight in Italy, a collection of acerbic travel essays believed by some to show a sympathy for fascism that became more explicit in, for example, his novel The Plumed Serpent (1926), was published in 1916. He recorded the vicissitudes of his marriage in an autobiographical poem cycle, Look! We Have Come Through (1917). The Lawrences departed for Europe in late 1919 and spent most of the next two years in Italy and Germany. The Lost Girl, a novel, was published in 1920 and received the James Tait Black Memorial Prize the following year, which also saw the publication of Movements in European History, a text for schoolchildren; Psychoanalysis and the Unconscious, an anti-Freudian tract; Tortoises, a collection of poems; Sea and Sardinia, a travel book; and, belatedly, Women in Love. Early in 1922 he and Frieda went around the world by boat. They visited Ceylon, lived in Australia for a month and a half, and in the summer sailed to America, where they settled in New Mexico. Aaron's Rod, a novel; Fantasia of the Unconscious, a sequel to Psychoanalysis and the Unconscious; and England, My England, a collection of stories, were published that year. In the spring of 1923, after moving to Mexico, he and Frieda separated temporarily. He toured the western United States and briefly returned to Mexico; she moved to London. Kangaroo, his novel of Australia, and Birds, Beasts, and Flowers, a collection of poems, were published in the fall. He returned to Frieda in the winter. They went to New Mexico again in the spring of 1924; he suffered bouts of influenza, malaria, and typhoid fever the next year. The Lawrences eventually resettled in Italy in 1926. He began writing his last novel, Lady Chatterley's Lover, in 1926. It was published two years later and banned in England and the United States as pornographic. An avid amateur painter, a selection of his paintings--grossly rendered, full-figured representational nudes--was exhibited in London in 1929. The show was raided on July 5 by the police, who removed thirteen of the canvases. Lawrence coincidentally suffered a violent tubercular hemorrhage in Italy the same day. He went to Bavaria to undergo a cure--it was unsuccessful--and in 1930 entered a sanatorium in Vence, France, where treatment similarly failed. He died in a villa in Vence on the night of March 2, a half year short of his forty-fifth birthday, and was buried in a local cemetery. His body was eventually disinterred and cremated, and his ashes transported to Frieda Lawrence's ranch outside Taos, New Mexico. In addition to numerous plays, collections of poetry, and other, lesser known works published during his lifetime, his novels The Virgin and the Gypsy and Mr. Noon were published posthumously. Book Dimension length: (cm)19.7 width:(cm)12.8
Nutrient requirements and feeding of finfish for aquaculture /
作者: edited by Carl D. Webster, Chhorn Lim.
简介:Provides information on nutrient requirements, feed formulations and feeding practices of commercially important aquaculture species cultured around the world. This book will be useful to those working professionally in the industry, graduate level students and researchers.
Alternative protein sources in aquaculture diets /
作者: Chhorn Lim, Carl D. Webster, Cheng-Sheng Lee, editors.
简介:A unique resource that describes the ingredients included in an aquaculture diet, species profiles, processing methods, impacts to environment and industry, and more! Aquaculture is and will remain a major food producing sector in the future. To become more efficient and successful in the aquaculture industry, operations need to provide good nutrition. Alternative Protein Sources in Aquaculture Diets is a unique source describing the ingredients included in fish and crustacean diets, their nutrient compositions, species profiles, suitability for species, processing methods, and impacts of alternative ingredients on the environment and to the aquaculture industry. World-renowned nutritionists and feed technologists explore practical ways for the aquaculture industry to expand and remain competitive, and discuss ways to develop less expensive alternative sources or protein. Diet costs take up a huge chunk of operating expenditures, with fish meal being one of the most expensive ingredients in the aquaculture diet. Alternative Protein Sources in Aquaculture Diets provides detailed knowledge on the use of alternative plant and animal protein sources, offering opportunities to either partially or completely replace fish meal. This comprehensive, up-to-date text discusses the most widely used ingredients as well as various previously under-utilized ingredients which could be of significant potential in the future. The book is extensively referenced and includes numerous helpful tables to clearly present data. Topics discussed in Alternative Protein Sources in Aquaculture Diets (for finfish and crustacean species) include: • farmed fish diet requirements • reduction of waste through diet formulation • poultry by-product meal • meat packing by-products • soybean protein foodstuffs • cottonseed meal • lupins • unconventional plant protein supplements • and much, much more! Alternative Protein Sources in Aquaculture Diets is an essential resource for aquaculturists, nutritionists, feed formulators, feed mill operators, extension specialists, fish farmers and producers, ingredient suppliers, and policymakers.
Design of experiments for agriculture and the natural sciences / 2nd ed.
简介:Summary: Publisher Summary 1 Hoshmand (business and management, Daniel Webster College, New Hampshire) offers students and applied researchers of agricultural and natural sciences a guide to designing and analyzing science experiments. Readers are assumed to be familiar with statistical concepts such as the normal, bi-nominal, chi-square, and t distributions but not with the analysis of variance. He emphasizes the logical underpinnings of design and analysis, expecting readers to extend the principles he presents to contexts he does not. No date is noted for the first edition; the second uses a step-by-step process to explain the concepts, and numbers equations consecutively within each chapter. Annotation 漏2006 Book News, Inc., Portland, OR (booknews.com)
The Edna Webster collection of undiscovered writings /
作者: Richard Brautigan ; introduction by Keith Abbott.
简介:Summary: Publisher Summary 1 Showcases the poet and novelist's earliest writings, the rights of which he signed over to the beloved mother of his best friend, Edna Webster, in 1955 Publisher Summary 2 On the eve of his departure from Eugene, Oregon, to San Francisco and worldly success, a twenty-one-year-old unpublished writer named Richard Brautigan gave these funny, buoyant stories and poems as a gift to Edna Webster, the beloved mother of both his best friend and his first "real" girlfriend. "When I am rich and famous, Edna," he told her, "this will be your social security.' The stories and poems show Brautigan as hopelessly lovestruck, cheerily goofy, and at his most disarmingly innocent. We see not only a young man and young artist about to bloom, but also the whole literary sensibility of the 1960s counterculture about to spread its wings and fly.
Origin and evolution of viruses /
作者: edited by Esteban Domingo,Robert Webster, John Holland.
简介:Are infectious diseases caused by novel entities, viruses that have rapidly evolved into more pathogenic forms, or viruses that have crossed species divides and become more virulent in their alternative host? These questions and how new diseases such as AIDS emerged have prompted renewed interest in the ways viruses originated and co-evolved with their hosts. Origin and Evolution of Viruses presents a full and clear description of general viral concepts and specific viral systems, and provides an excellent foundation to our understanding of how viruses emerged. This unique and comprehensive work is essential reading for all researchers in virology, molecular biologyand related areas, as well as evolutionary biologists interested in phylogenetic approaches to molecular evolution. The reader is taken on an illumination journey--in time and concepts--from the first primitive replicons to their present-day complex viral counterparts. Apart from the obvious interest, as humans are potential hosts for these viruses, there is also a great deal of academic interest in the evolutionary aspects of this simple group of organisms, since information can be gained about the origin of stains/species and evolutionary patterns that might be applicable to higher species. The book addresses:* Nature and evolution of early replicons * DNA and RNA viruses in both plants and animals * Viral origin, mutation, and survival * Antigenic variation in influenza virus * Interplay between host evolution and DNA virus evolution * Emergence of viral-induced diseases, e.g. hepatitis, influenza and HIV.
Merriam-Webster Dictionary of Quotations韦氏引用语词典
简介:A lively collection of quotes for writing and speaking projects. 4,000 quotations. Contemporary reflections plus traditional gems. Arranged by subject with an alphabetical author index. 作者简介:Since 1937. Merriam-Webster is America's foremost publisher of language-related reference works. The company publishes a diverse array of print and electronic products, including Merriam-Webster's Collegiate® Dictionary, Eleventh Edition – America's best-selling desk dictionary – and Webster's Third New International Dictionary, Unabridged. Merriam-Webster can be considered the direct lexicographical heir of Noah Webster. In 1843, the company bought the rights to the 1841 edition of Webster's magnum opus, An American Dictionary of the English Language, Corrected and Enlarged. At the same time, they secured the rights to create revised editions of the work. Since that time, Merriam-Webster editors have carried forward Noah Webster's work, creating some of the most widely used and respected dictionaries and reference books in the world.
作者: Ed. by R.K. Webster and P.s. Gunnell
简介:International in scope, this compendium pulls together hard-to-find information on more than 75 diseases and disorders. — Table of Contents — Introduction; The Rice Plant; Diseases of Rice; Part 1: Biotic Diseases; Bacterial Diseases; Seedling, Sheath, and Grain Diseases; Seedling Disease; Seedling Blight, Bacterial Brown Stripe; Leaf Sheath and G... more 籸ain Diseases; Sheath Brown Rot, Sheath Rot, Grain Rot, Bacterial Palea Browning; Foliar Diseases; Bacterial Blight, Bacterial Leaf Streak, Halo Blight; Culm and Root Diseases; Foot Rot; Fungal Diseases; Seedling Diseases; Water Mold, Seedling Blight, Seed Box Diseases; Foliar Diseases; Blast, Brown Spot, Leaf Scald, Narrow Brown Leaf Spot, Stackburn, Leaf Smut, Eyespot, Downy Mildew, White Leaf Streak, Collar Rot, Rusts; Leaf Sheath and Culm Diseases; Stem Rot, Sheath Blight, Sheath Spot, Aggregate Sheath Spot, Sheath Net Blotch, Sheath Rot, Crown Sheath Rot, Myrothecium Blotch, Sheath Blotch; Root and Crown Diseases; Bakanae, Feeder Root Necrosis and Root Rot; Grain Diseases; False Smut, Kernel Smut, Udbatta, Glume Blight, Scab, Black Kernel, Minute Leaf and Grain Spot, Red Blotch of Grains, Grain Discoloration, Ear Blight; Obscure Fungal Diseases of the Foliage and Glumes; Diseases Caused by Viruses and Mycoplasmalike Organisms; Virus Diseases; Black-Streaked Dwarf, Bunchy Stunt, Dwarf, Gall Dwarf, Giallume, Grassy Stunt, Hoja Blanca, Necrosis Mosaic, Ragged Stunt, Stripe, Stripe Necrosis, Transitory Yellowing, Tungro and Waika, Yellow Mottle, Minor Virus Diseases; Diseases Caused by Mycoplasmalike Organisms; Orange Leaf, Yellow Dwarf; Diseases Caused by Viruslike Agents; Chlorotic Streak, Crinkle, Wrinkled Stunt and Witches'-Broom; Diseases Caused by Nematodes; White Tip, Ufra, Rice-Root Nematodes, Root-Knot Nematodes, Cyst Nematodes, Other Nematodes; Part 2: Abiotic Diseases and Disorders; Akiochi (Hydrogen Sulfide Toxicity); Akegare (Organic Acids and Toxic Gases; Straighthead; Nutrient Deficiencies and Toxicities; Nutrient Deficiencies Causing Color Change in Young Leaves, Nutrient Deficiencies and Toxicities Causing Color Change in Older Leaves; Herbicide Injury; Glossary; Index; Color Plates ?less
The science and engineering of materials
简介:The SI version of Askeland's "The Science and Engineering of Materials" emphasizes current materials testing, materials testing procedures and selection, and makes extensive use of class-tested examples and practice problems. Procedural lists used to analyze and solve materials, and emphasis on informed decision-making methodology are also included. This fully revised text has eliminated all mention of units other than SI, with the exception of certain units which have been left in metric form deliberately because of the frequency of their use. The diagrams are relabelled, the exercises altered and graphs and tables originating from US installations have been replaced by those from the UK and Europe. Additional new topics include the Arrhenius relationship, the unary phase diagram and dual phase steels. Answers to selected end-of-chapter problems are also provided. P. Webster was responsible for the conversion of units from American standard measurement.
Encyclopedia of virology / 2nd ed
作者: by Allan Granoff and Robert G. Webster
简介: In recent years, progress in the field of virology has advanced at an unprecedented rate. Issues such as AIDS have brought the subject firmly into the public domain and its study is no longer confined solely to specialist groups. The
9,000 Words A supplement to webster's third new international dictionary Sup.
简介:An addendum to Webster's third new international dictionary which contains most of the entries in its predecessor, "6,000 words," plus new material.
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