標(biāo)題: Titlebook: Environmental Effects of Off-Road Vehicles; Impacts and Manageme Robert H. Webb,Howard G. Wilshire Book 1983 Springer-Verlag New York Inc. [打印本頁] 作者: mature 時間: 2025-3-21 17:31
書目名稱Environmental Effects of Off-Road Vehicles影響因子(影響力)
書目名稱Environmental Effects of Off-Road Vehicles影響因子(影響力)學(xué)科排名
書目名稱Environmental Effects of Off-Road Vehicles網(wǎng)絡(luò)公開度
書目名稱Environmental Effects of Off-Road Vehicles網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Environmental Effects of Off-Road Vehicles被引頻次
書目名稱Environmental Effects of Off-Road Vehicles被引頻次學(xué)科排名
書目名稱Environmental Effects of Off-Road Vehicles年度引用
書目名稱Environmental Effects of Off-Road Vehicles年度引用學(xué)科排名
書目名稱Environmental Effects of Off-Road Vehicles讀者反饋
書目名稱Environmental Effects of Off-Road Vehicles讀者反饋學(xué)科排名
作者: VAN 時間: 2025-3-21 20:26 作者: 周興旺 時間: 2025-3-22 04:00 作者: hidebound 時間: 2025-3-22 04:53
Accelerated Water Erosion in ORV-Use Areasena that man may regard as either benevolent or pernicious depending on the place and time. Erosion of upstream fertile lands, for example, leads to enrichment of the prolific Nile and Mesopotamian floodplains, nuturing the first agriculturalists (Moss and Walker, 1978). From another point of view, 作者: 我怕被刺穿 時間: 2025-3-22 08:58 作者: Malfunction 時間: 2025-3-22 14:35
Plant Ecology in Deserts: An Overviewhed for the southwestern deserts of North America. Because of the many similarities of the world’s deserts to those of the United States, consideration of the vegetation of the world’s deserts is also important to management of ORVs. The objective of this chapter is to give the reader an overview of作者: Malfunction 時間: 2025-3-22 20:59
The Effect of Vehicle Use on Desert Vegetationuggies, motorcycles, and four-wheel-drive vehicles into the desert by the thousands on weekends (Luckenbach, 1975) and this motorized use of the desert has greatly affected the vegetation (Vollmer et al., 1976; Wilshire et al., 1978a, b). The main recreational uses include: (1) motorcycle races, (2)作者: Urea508 時間: 2025-3-22 23:36 作者: 變化 時間: 2025-3-23 03:19 作者: Atheroma 時間: 2025-3-23 05:52 作者: Induction 時間: 2025-3-23 10:46
Control of Rills and Gullies in Off-Road Vehicle Traffic Areas, the balance is best described as dynamic equilibrium. It does not imply absolute equilibrium, but that adjustment to a new situation is attainable within a relatively short time, perhaps within a few years. Obviously, if considered in geologic time spans, dynamic equilibrium has not taken place, b作者: PIZZA 時間: 2025-3-23 17:24 作者: Pericarditis 時間: 2025-3-23 22:06
Natural Recovery of Soils and Vegetation Following Human Disturbanceo towns or villages and resulted from tillage, mining, or access trails and roads. With increasing population, development of off-road vehicles (ORVs), and over-grazing, ever larger areas of the desert have been affected. These disturbed areas usually are partially or totally denuded and the soils c作者: 充滿裝飾 時間: 2025-3-23 22:12 作者: Exposition 時間: 2025-3-24 05:52
History of Revegetation Studies in the California Desertsncreased public awareness of the environment and increased destructive activity in the desert ecosystem. This chapter outlines all known studies (except that discussed in Chapter 15) and discusses the problems involved in reestablishing vegetation. While none of these studies has involved ORV areas 作者: 混沌 時間: 2025-3-24 06:52 作者: anesthesia 時間: 2025-3-24 12:05 作者: DOLT 時間: 2025-3-24 16:46
https://doi.org/10.1007/978-3-658-20382-5water, and absorbs and neutralizes agricultural, domestic, and industrial wastes. As the sustenance for ecosystems, soils can be viewed as the most important part of the natural environment; yet of all parts of the environment, soils are probably the most abused. With declines in the productivity in作者: 太空 時間: 2025-3-24 22:30 作者: 注意 時間: 2025-3-25 01:01 作者: 反省 時間: 2025-3-25 05:07 作者: Override 時間: 2025-3-25 11:21
Datenbankarchitekturen in der Unternehmung,tion can result (for example McCauley et al., 1980; Wilshire et al, 1980). The effects of off-road vehicles (ORVs) on areas of arid or semiarid soils may continue long after the ORV event if some physical property of the soil is altered so that natural resistence to damage by wind and rainfall is de作者: Mercurial 時間: 2025-3-25 14:27 作者: Custodian 時間: 2025-3-25 17:11 作者: hemorrhage 時間: 2025-3-25 22:15 作者: Landlocked 時間: 2025-3-26 03:26 作者: resuscitation 時間: 2025-3-26 06:55 作者: 削減 時間: 2025-3-26 10:29
?konomische Theorie der Sozialpolitik, the balance is best described as dynamic equilibrium. It does not imply absolute equilibrium, but that adjustment to a new situation is attainable within a relatively short time, perhaps within a few years. Obviously, if considered in geologic time spans, dynamic equilibrium has not taken place, b作者: 拱形面包 時間: 2025-3-26 14:50 作者: BIAS 時間: 2025-3-26 20:42 作者: etidronate 時間: 2025-3-26 21:18 作者: TEM 時間: 2025-3-27 03:12
Friederike Müller-Friemauth,Rainer Kühnncreased public awareness of the environment and increased destructive activity in the desert ecosystem. This chapter outlines all known studies (except that discussed in Chapter 15) and discusses the problems involved in reestablishing vegetation. While none of these studies has involved ORV areas 作者: 飲料 時間: 2025-3-27 05:30 作者: CLIFF 時間: 2025-3-27 12:43 作者: 用手捏 時間: 2025-3-27 16:25
Control of Rills and Gullies in Off-Road Vehicle Traffic Areas, the balance is best described as dynamic equilibrium. It does not imply absolute equilibrium, but that adjustment to a new situation is attainable within a relatively short time, perhaps within a few years. Obviously, if considered in geologic time spans, dynamic equilibrium has not taken place, because land denudation is the long-term process.作者: Lobotomy 時間: 2025-3-27 21:31
History of Revegetation Studies in the California Desertsncreased public awareness of the environment and increased destructive activity in the desert ecosystem. This chapter outlines all known studies (except that discussed in Chapter 15) and discusses the problems involved in reestablishing vegetation. While none of these studies has involved ORV areas specifically, the problems appear to be the same.作者: 楓樹 時間: 2025-3-27 23:38 作者: 通情達理 時間: 2025-3-28 04:57
IntroductionSome people perceive arid areas as “God-forsaken wasteland.” Bury and Luckenbach (Chapter 10) point out that some people are unaware of the rich life found in arid areas. Peter Aleshire (1979, p. 143) reports for . in Palm Springs that:作者: outrage 時間: 2025-3-28 06:35 作者: Feedback 時間: 2025-3-28 13:27
Springer Series on Environmental Managementhttp://image.papertrans.cn/e/image/312624.jpg作者: Audiometry 時間: 2025-3-28 17:18
Reihe Rechtswissenschaft ab Bd. 209ite Sands National Monument (New Mexico), Big Dune (Nevada), and the Algodones (= Imperial Sand Hills), Eureka, Dumont, Kelso, Garnet, and Panamint Valley Dunes (California). Several of these are tourist attractions because dunes are intrinsically scenic and provide wilderness solitude.作者: Canyon 時間: 2025-3-28 21:08
Vehicular Recreation in Arid Land Dunes: Biotic Responses and Management Alternativesite Sands National Monument (New Mexico), Big Dune (Nevada), and the Algodones (= Imperial Sand Hills), Eureka, Dumont, Kelso, Garnet, and Panamint Valley Dunes (California). Several of these are tourist attractions because dunes are intrinsically scenic and provide wilderness solitude.作者: 命令變成大炮 時間: 2025-3-29 01:29 作者: GULF 時間: 2025-3-29 06:37
https://doi.org/10.1007/978-3-658-20382-5 arid regions continuing as a result of land misuse, the need for rational management of soils is paramount. Off-road vehicle (ORV) use is one of the serious management problems in the arid regions, and management of ORV use to minimize the disturbance to soils requires knowledge of what kinds of soils occur in arid lands and how they form.作者: 禁止,切斷 時間: 2025-3-29 08:07 作者: 令人悲傷 時間: 2025-3-29 11:47
Datenbankarchitekturen in der Unternehmung,creased. Soils disturbed by ORVs may be subject to wind erosion where they were resistent before disturbance (Gillette et al., 1980). Documentation of wind erosion events which occurred after the disturbance of arid and semiarid land is reported by Nakata et al. (1976) and by Wilshire (1980).作者: entitle 時間: 2025-3-29 15:52 作者: Conserve 時間: 2025-3-29 23:42 作者: WAG 時間: 2025-3-30 01:13 作者: evince 時間: 2025-3-30 07:15
Bernd Hansjürgens,Urs Moesenfechtel and spectators park their vehicles. After several gatherings the pit area is usually bare of vegetation and the soil is greatly compacted (Fox, 1973; Davidson and Fox, 1974; Wilshire and Nakata, 1976, 1977).作者: bronchodilator 時間: 2025-3-30 09:44 作者: Indent 時間: 2025-3-30 14:29
?konomische Theorie der Familienpolitikonly along these drainages; the majority of the pavement is commonly devoid of significant vegetation. Known as gibbers, hammadas, regs, or sai in various arid regions around the world, desert pavements are especially prevalent on alluvial fans, bajadas, and terraces composed of sediments derived from metamorphic and volcanic rocks.作者: Breach 時間: 2025-3-30 18:53
https://doi.org/10.1007/978-3-662-01587-2 recover as best they can. An important management consideration for desert areas is the amount of time required for disturbed areas to recover naturally, because artificial reclamation techniques are very expensive and prone to failure when applied to large arid areas (Chapters 15 through 17).作者: GEM 時間: 2025-3-31 00:06
The Impact of Vehicles on Desert Soil Stabilizerst, the sparsity of shrubs creates soil-moisture conditions favorable to microflora (Friedmann and Galun, 1974). Extensive areas of soil not protected by vegetation are covered by rock pavements, commonly of great antiquity. Even here a floral niche is found by diaphanous algae. Even bare soil is protected by silt-clay (mechanical) or salt crusts.作者: epicardium 時間: 2025-3-31 02:49 作者: Tartar 時間: 2025-3-31 08:18
Effects of Off-Road Vehicle Noise on Desert Vertebratessing through an area and the observation that many of the . had bloody ears following the race. Following this, Bondello (1976) showed that excessive off-road motorcycle sounds (115 dB A) could damage the acoustical sensitivity of desert iguanas (.).作者: 籠子 時間: 2025-3-31 12:21
Regeneration of Desert Pavement and Varnishonly along these drainages; the majority of the pavement is commonly devoid of significant vegetation. Known as gibbers, hammadas, regs, or sai in various arid regions around the world, desert pavements are especially prevalent on alluvial fans, bajadas, and terraces composed of sediments derived from metamorphic and volcanic rocks.作者: 飛鏢 時間: 2025-3-31 16:49 作者: 經(jīng)典 時間: 2025-3-31 18:30
Soil and Soil Formation in Arid Regions arid regions continuing as a result of land misuse, the need for rational management of soils is paramount. Off-road vehicle (ORV) use is one of the serious management problems in the arid regions, and management of ORV use to minimize the disturbance to soils requires knowledge of what kinds of soils occur in arid lands and how they form.作者: 行為 時間: 2025-3-31 22:04
Compaction of Desert Soils by Off-Road Vehicles contributing factor to accelerated soil erosion (Snyder et al., 1976; see Chapter 5) and a cause of decreased plant growth (see Chapters 7 and 13) in deserts. Hence, a quantitative prediction of soil compaction is of fundamental importance in the formulation of management plans designed to minimize adverse impacts of ORVs on soils.
