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John C. Walker -- George F. Sprague -- Sir Kenneth Blaxter -- Jay L. Lush -- Karl Maramorosch -- John O. Almquist -- Henry A. Lardy -- Glenn Wade Salisbury -- Wendell L. Roelofs -- Cornelis T. De Wit -- Don Kirkham -- Robert H. Burris -- Sir Ralph Riley, F.R.S. -- Ernest R. Sears -- Theodor O. Diener -- Ernest John Christopher Polge -- Charles Thibault -- Peter M. Biggs -- Michael Elliott -- Jozef Stefaan Schell -- Shang Fa Yang -- John E. Casida -- Perry L. Adkisson -- Carl B. Huffaker -- Morris Schnitzer -- Frank J. Stevenson -- Neal L. First -- Ilan Chet -- Baldur Rosmund Stefansson -- Gurdev S. Khush -- Roger N. Beachy -- James E. Womack -- Fuller W. Bazer -- R. Michael Roberts -- Steven D. Tanksley -- Longping Yuan -- Michel A.J. Georges -- Ronald L. Phillips -- John Anthony Pickett, CBE, DSc, FRS -- James H. Tumlinson -- W. Joe Lewis
Kesterson Reservoir (Kesterson) received subsurface agricultural drainwater containing high levels of salts and other minerals from farmland in the San Joaquin Valley of California. Aquatic plants and invertebrates were sampled at Kesterson in May, August, and December of 1984. The reservoir supported a different biota and lower species diversity than a nearby control site (Volta WMA). Kesterson had a greater plant and seed biomass while Volta had a greater invertebrate abundance. Submergent habitat at Kesterson was dominated by widgeongrass (Ruppia maritima) while Volta was dominated by horned pondweed (Zannichellia palustris). Several aquatic invertebrates, including Amphipoda, Exlais, Gas...
Cotton production today is not to be undertaken frivolously if one expects to profit by its production. If cotton production is to be sustainable and produced profitably, it is essential to be knowledgeable about the growth and development of the cotton plant and in the adaptation of cultivars to the region as well as the technology available. In addition, those individuals involved in growing cotton should be familiar with the use of management aids to know the most profitable time to irrigate, apply plant growth regulators, herbicides, foliar fertilizers, insecticides, defoliants, etc. The chapters in this book were assembled to provide those dealing with the production of cotton with the basic knowledge of the physiology of the plant required to manage the cotton crop in a profitable manner.
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Set includes revised editions of some nos.
Wetlands occur at the interface of upland and aquatic ecosystems, making them unique environments that are vital to ecosystem health. But wetlands are also challenging to assess and understand. Wetland researchers have developed specialized analytical methods and sampling techniques that are now assembled for the first time in one volume. More than 100 experts provide key methods for sampling, quantifying, and characterizing wetlands, including wetland soils, plant communities and processes, nutrients, greenhouse gas fluxes,redox-active elements, toxins, transport processes, wetland water budgets,and more.