LEADER 00728nam0-22002891i-450- 001 990003331350403321 005 20001010 035 $a000333135 035 $aFED01000333135 035 $a(Aleph)000333135FED01 035 $a000333135 100 $a20001010d--------km-y0itay50------ba 101 0 $aita 105 $ay-------001yy 200 1 $aDICTIONNAAIRE DE L'ARGOT MODERNE 205 $a11? 210 $aPARIS$cDAUPHIN$d1986 676 $a403 700 1$aSandry,$bGéo$0386802 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990003331350403321 952 $a430 SAN$bLINGUE 814$fDECLI 959 $aDECLI 996 $aDICTIONNAAIRE DE L'ARGOT MODERNE$9448118 997 $aUNINA DB $aING01 LEADER 09019nam 2200433 450 001 9910418006103321 005 20230206221311.0 010 $a0-429-49784-9 035 $a(CKB)4100000008341213 035 $a(NjHacI)994100000008341213 035 $a(EXLCZ)994100000008341213 100 $a20230206d1994 uy 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aRangeland Ecology and Management /$fHarold F. Heady and R. Dennis Child 210 1$aNew York :$cRoutledge,$d1994. 210 4$d©1994 215 $a1 online resource (540 pages) $cillustrations 311 $a0-367-31757-5 320 $aIncludes bibliographical references and index. 327 $aPreface, PART ONE GRAZING ECOLOGY, Rangeland Conservation, Rangeland Defined, Range Management Defined, The Rangeland Ecosystem, The Grazing Factors, Literature Cited, Defoliation, Coevolution of Plants and Animals, Definitions, Determining Effects of Defoliation, Effects of Defoliation on Plant Morphology, Literature Cited, Physiological Effects of Defoliation, The Cycle of Nonstructural Carbohydrates, TNC Production and Plant Growth, Stimulation by Clipping, Defoliation and Competition, Defoliation and Overgrazing, Other Nutritive Components, Yield and Vigor Effects of Defoliation During Growth, Defoliation Effects After Plant Maturity, Evaluation of Defoliation Practices, Literature Cited, Palatability, Preference, and Selective Defoliation, Expressions of Selectivity, Methods of Studying Selectivity, Palatability Factors, Preference Factors, Vegetational Responses to Selective Grazing, Literature Cited, Physical Effects of Grazing Animals, Animal Movements, Direct Effects on Plants, Cryptogamic Soil Crusts, Effects on Soil, Desirable Trampling Effects, Effects of Soil Compaction on Vegetation, Evaluation of Physical Effects, Literature Cited, Energy Flow and Nutrient Cycling, Energy Capture, Energy Flow, Management by Energy Flow, Nutrient Cycling, The Nitrogen Cycle, The Sulfur Cycle, Cycles of Phosphorus and Potassium, Management Based upon Mineral Cycling, Literature Cited, Redistribution of Minerals by Plants and Animals, Redistribution by Plants, Redistribution by Large Herbivores, Redistribution by Other Animals, Mineral Build-up Due to Livestock Feeding, Management Based on Mineral Distributions, Literature Cited, Distribution of Plants by Animals, Active Transport, Ingestion and Spread of Fruits, Passive Transport, Management Implications, Effectiveness of Plant Dispersal by Animals, Literature Cited, Fire as an Environmental Factor, Prehuman Sources of Fire, The Evolution of Tolerance to Fire, Fire-Type and Fire Species, Adaptations of Plant Species to Burning, Effects of Fire on Soil, Effects of Fire on Animals, Effects of Fire on Plants, Vegetational Responses to Fire, Fire as a Regenerative Stimulant, Literature Cited, Rangeland Synecology, Seven Groups of Vegetational Change, Vegetational Change and Stability, Range Condition and Trend, New Directions in Range Condition Assessment, Livestock as a Tool to Manage Range Condition, Literature Cited, PART TWO GRAZING MANAGEMENT, Numbers of Animals, Concepts and Definitions, Production per Hectare Versus per Animal, Literature Cited, Utilization of Forage, Utilization Defined, Determination of Forage Utilization, Adjustment of Animal Numbers to Forage Supply, Literature Cited, Animal Distribution, Factors Influencing Animal Distribution, Consequences of Faulty Animal Distribution, Practices to Lessen Animal Concentrations, Literature Cited, Mixed Species Grazing, Definition, Attitudes Toward Animals, Mixed Game Animals, Introduction of Exotic Range Animals, Exchange Ratios Among Animal Species, Forage and Animal Combinations, Cycles of Animals and Habitats, Literature Cited, Mixed Species Management, Objectives of Habitat Management, Harvestable Numbers, Animal Capture and Handling, Game Cropping, Game Ranching, Game and Livestock Ranching, Management of Mixed Species, Literature Cited, Seasonal Management, Seasonal Suitability, Range Readiness, Yearly Cycles, Managing Within the Cycles, Needed Information, Manipulation of Grazing Period, Literature Cited, Grazing Plans, Objectives of Seasonal Grazing Plans, History of Grazing Plans, Terminology of Seasonal Grazing Treatments, Types of Grazing Plans, Operation of Grazing Plans Within the Annual Forage Cycles, Literature Cited, Responses to Seasonal Grazing Plans, Vegetational Responses, Livestock Responses, Soil Responses to Grazing Plans, Determination of Responses, Other Benefits from Grazing Plans, Wildlife Responses, Positive Responses to Rotation Schedules, Precautions in Using Rotation Schedules, Literature Cited, PART THREE VEGETATION MANAGEMENT, Modification of Vegetation, The Problem of Undesirable Plants, Kinds of Undesirable Rangeland Plants, Demands for a Clean Environment, Ecological Integrity of Rangeland Management, The Vegetation, Ecological Tactics for Vegetation Management, Toward Flexibility for the Future, Literature Cited, Mechanical Control of Rangeland Plants, Objectives, Specific Sites and Problems, The Method, Time, and Intensity of Application, Methods of Mechanical Plant Control, Debris Arrangements, Soil Disturbances, Plant Kill, Herbage Increase After Brush Removal, Costs of Mechanical Brush Control, Appearance of the Altered Landscape, Literature Cited, Chemical Control of Rangeland Plants, Approval of Herbicides, Major Chemicals Used as Rangeland Herbicides, Application, Hazards, Responses of Rangeland Plant Communities to Herbicides, Literature Cited, Prescribed Fire in Rangeland Management, Fire Characteristics, Fire Behavior, Responses to Burning During Certain Seasons, Temporary or Permanent Effects?, Objectives in the Use of Fire, Prescribed Burning, Reluctance to Use Prescribed Fire, Literature Cited, Biological Control, Practices, Risk, Successes and Problems, Grazing Animals, Developing Plant Resistance, The Future of Biological Control, Literature Cited, Seeding of Rangelands, Deciding to Seed, The Seeding Operation, Regional Seeding Practices, Literature Cited, Rangeland Fertilization, Widespread Fertilizer Problems, Responses to Fertilization, Is Rangeland Fertilization Profitable?, Management of Fertilized Areas, Literature Cited, Soil and Water Conservation, Rangeland Soil Conditions, The Erosion Process, Recognition of Erosion, Erosion Control with Cover, Mechanical Structures to Control Water Erosion, Sand Control, Windbreaks and Shelterbelts, Water Harvesting Practices, Literature Cited, PART FOUR MANAGING RANGELAND COMPLEXITY, Reclamation of Damaged Rangeland, Overlapping Terms, Goals, Reclamation in the Ecosystem Context, The Reclamation Process on Mine Spoil, Rangeland Roads, Literature Cited, Riparian Areas and Pollution: Best Management Practices, Definition of Riparian, Riparian Conditions, Grazing Management of Riparian Zones, Mechanical Structures to Improve Riparian Habitats, Successful Riparian Management, Pollution, Best Management Practices (BMP), Literature Cited, Multiple-Use, Changes in Land Uses, Multiple-Use Principles and Characteristics, Multiple-Use Practices and Management, Selling a Multiple-Use Management Program, Experimental Stewardship Program, Coordinated Resource Management Planning (CRMP), Summary, Literature Cited, Planning for Rangeland Management, Planning, The Operating Ecosystem, Selecting the Parts of a Range Improvement Program, Intensity of the Practice, Selecting Rangeland Products, Summary, Literature Cited, Decision Support Systems, Multiprocess Models, Combining Rangeland Resource Models, Precautions in Applying Models and Simulation, Accumulation of Data-Sets, Issues and Values of Modeling, Literature Cited, Appendix One: Scientific and Common Names of Plants, Appendix Two: Scientific and Common Names of Animals, Index, About the Book and Authors. 330 $aOver the last two decades the science of range management, like many other resource disciplines, has embraced and integrated environmental concerns in the field, the laboratory, and policy. Rangeland Ecology and Management now brings this integrated approach to the classroom in a thoroughly researched, comprehensive, and readable text. The authors discuss the basics of rangeland management?including grazing and practical management of animals and vegetation?and place those basics within the context of decision making for damaged land, riparian and water conservation, multiple use. 517 $aRangeland Ecology & Management 606 $aRange ecology 606 $aRange management 615 0$aRange ecology. 615 0$aRange management. 676 $a636.01 700 $aHeady$b Harold F.$01275796 702 $aChild$b R. Dennis$g(Rawson Dennis), 801 0$bNjHacI 801 1$bNjHacl 906 $aBOOK 912 $a9910418006103321 996 $aRangeland Ecology and Management$93006545 997 $aUNINA LEADER 00850nam0-2200289 --450 001 9910916496903321 005 20241217160831.0 100 $a20241217d1994----kmuy0itay5050 ba 101 $aita 102 $aIT 105 $a 001yy 200 1 $a<>enigma dei dinosauri$fJohn Noble Wilford 210 $aNovara$cMondadori$cDe Agostini$dc1994 215 $a332 p.$cill.$d21 cm 225 1 $aGrande biblioteca discovery di divulgazione scientifica 300 $aTraduzione di Lucia Maldacea 610 0 $aDinosauri 676 $a567.91$v19 700 1$aWilford,$bJohn Noble$0601485 702 1$aMaldacea,$bLucia 801 0$aIT$bUNINA$gREICAT$2UNIMARC 901 $aBK 912 $a9910916496903321 952 $a10 DO 406 TA$bDONOTAMBURRINI406/23$fDINEL 959 $aDINEL 996 $aEnigma dei dinosauri$94301544 997 $aUNINA