標題: Titlebook: Mammoth Cave; A Human and Natural Horton H. Hobbs III,Rickard A Olson,David C. Culve Book 2017 Springer International Publishing AG 2017 C [打印本頁] 作者: ALLY 時間: 2025-3-21 17:33
書目名稱Mammoth Cave影響因子(影響力)
書目名稱Mammoth Cave影響因子(影響力)學科排名
書目名稱Mammoth Cave網絡公開度
書目名稱Mammoth Cave網絡公開度學科排名
書目名稱Mammoth Cave被引頻次
書目名稱Mammoth Cave被引頻次學科排名
書目名稱Mammoth Cave年度引用
書目名稱Mammoth Cave年度引用學科排名
書目名稱Mammoth Cave讀者反饋
書目名稱Mammoth Cave讀者反饋學科排名
作者: 放肆的我 時間: 2025-3-21 21:42
Colleen O’Connor Olson because one of our main purposes of this book is to treat the flow problems of plasma which are essentially gasdynamical in nature. In this chapter we shall briefly discuss the properties of electromagnetic equations and the approximations which will be used in our analysis.作者: 沉思的魚 時間: 2025-3-22 02:21
Stanley D. Sidesnvolves integrals over the relevant closed line, but considerations about the ergodicity of magnetic lines on a surface with irrational rotational transform lead to a better version involving surface integrals that occur naturally in our model of magnetohydrodynamic equilibrium. For details we refer作者: 罐里有戒指 時間: 2025-3-22 05:57 作者: 思想上升 時間: 2025-3-22 08:56 作者: antecedence 時間: 2025-3-22 15:54 作者: 侵略主義 時間: 2025-3-22 19:06 作者: 苦笑 時間: 2025-3-22 23:50 作者: abduction 時間: 2025-3-23 04:45
Kurt L. Helf,Rickard A. Olsoneyold number is high enough that the hydrodynamical bifurcation sequence to a more chaotic flow already has taken place, the mean value of the Lyapunov exponent is noticeable diminished in the saturated phase compared to the growth phase of the dynamo.作者: 分發(fā) 時間: 2025-3-23 07:46
Steven C. Thomas,Rickard S. Toomey IIIagnetic field flux tubes and the vorticity flux tubes. For the case of a barotropic gas with .?=?.(.), .. is conserved following the flow, i.e. ../.?=?0. For non-barotopic flows, a modifled form of the cross helicity, .. is conserved following the flow. We derive topological invariants (topological 作者: 挫敗 時間: 2025-3-23 12:01 作者: 有惡臭 時間: 2025-3-23 14:50
2364-4591 section covers the human history of utilization and exploration of the cave, including mining, tourism, and medical experiments. Cave science is the topic of the third section, including geology, hydrology, min978-3-319-85226-3978-3-319-53718-4Series ISSN 2364-4591 Series E-ISSN 2364-4605 作者: 走調 時間: 2025-3-23 19:15 作者: Ancestor 時間: 2025-3-23 22:57 作者: Coma704 時間: 2025-3-24 04:38
The Prehistoric Archeology of Mammoth Cave, ago, that mining ceased and Native Americans do not seem to have returned to the cave in any large numbers, although other caves in the area continued to be visited for other purposes. This is the story of the archeology of Mammoth Cave and what we have learned about the first Native Americans who 作者: Interferons 時間: 2025-3-24 09:16
Geology of Mammoth Cave, form where water is able to descend straight downward along fractures that cut across the layers. Below the water table, underground water follows the most efficient paths of flow, along the widest openings, to form tube-shaped passages. Former positions of the water table can be determined from th作者: 脆弱么 時間: 2025-3-24 12:36
Hydrology and Hydrogeology of Mammoth Cave,ves through the conduit system in response to storm flow. Chemical analysis of spring water, cave stream water, and cave drip water allows the calculation of dissolved carbonate (hardness), chemical saturation state, and concentration of dissolved CO.. Spring and shaft waters are undersaturated; dri作者: 結果 時間: 2025-3-24 16:31 作者: Tortuous 時間: 2025-3-24 19:58 作者: 使更活躍 時間: 2025-3-24 23:34
Subsurface Aquatic Ecology of Mammoth Cave,or flows rapidly through a sinkhole. Whether water moves slowly or rapidly through this unsaturated zone of partially water-filled channels it ultimately reaches the water table and flows out of springs along the Green River (Fig.?.). When the Green River rises during floods, springs and base-level 作者: 肉體 時間: 2025-3-25 04:58 作者: condemn 時間: 2025-3-25 08:28
Bats of Mammoth Cave,d marked population declines. In fact, Mammoth Cave was formerly one of the largest bat hibernacula in the world. Indiana bats (.), and to a lesser degree gray bats (.. .), were prominent species in Mammoth Cave 150?years ago, but today they are listed as federally endangered. Relatively few bats us作者: 空氣傳播 時間: 2025-3-25 13:19 作者: antiandrogen 時間: 2025-3-25 18:45 作者: Brain-Waves 時間: 2025-3-25 21:16 作者: Engulf 時間: 2025-3-26 01:49
Under Foot: The Paleontology of Mammoth Cave,are presented by sections of the cave that a visitor might tour. Then, the significant discoveries are presented chronologically in a discussion of Pleistocene environmental change in the central Kentucky region.作者: nerve-sparing 時間: 2025-3-26 05:31
Terrestrial Cave Ecology of the Mammoth Cave Region,tive to the two species of surface crickets with which it shares cave entrances, is long lived and feeds on the surface throughout the year. Scientific studies have partially revealed the life histories of many invertebrates supported by . but there are many aspects that remain to be discovered.作者: geometrician 時間: 2025-3-26 10:42
2364-4591 nd human history, making it unique in its range of coverage.This book reveals the science and beauty of Mammoth Cave, the world‘s longest cave, which has played an important role in the natural sciences. It offers a comprehensive and interdisciplinary treatment of the cave, combining insights from l作者: 耐寒 時間: 2025-3-26 14:09 作者: collateral 時間: 2025-3-26 20:21
Geologic History of Mammoth Cave,levels record the long history of the Ohio River and the influence of continental-scale glaciers on surface drainage patterns. The many changes in the erosion level of the Green River help to account for the great complexity of the cave.作者: Extemporize 時間: 2025-3-27 00:35 作者: Lobotomy 時間: 2025-3-27 01:12
Biodiversity of Mammoth Cave,eographic position at the intersection of several major cave fauna regions, and its immense size. In comparison with Vjetrenica, a global hot spot of terrestrial species richness in Bosnia and Herzegovina, taxonomic diversity in Mammoth Cave is similar, although Vjetrenica has more families of beetles.作者: 緯度 時間: 2025-3-27 06:40
Environmental Issues Relevant to the Mammoth Cave Area,nt effects on the Green River. On a global scale, there are exotic species brought in by commerce or war, air pollution, and the rising concentration of carbon dioxide in the atmosphere from combustion of fossil fuels. This along with other greenhouse gasses is causing warming on a global scale and probably severe weather extremes.作者: Neuralgia 時間: 2025-3-27 13:20 作者: 疏忽 時間: 2025-3-27 17:16 作者: 緩和 時間: 2025-3-27 18:18
Colleen O’Connor Olson quantities (., ., ., .. or their partial values) which may be called the gasdynamic equations; and the other deals with mainly the electromagnetic. quantities (.., .., .., ..) which may be called the electromagnetic equations. Of course, it should be noted that there are interaction terms in these 作者: 牽連 時間: 2025-3-28 00:49 作者: Volatile-Oils 時間: 2025-3-28 03:34
Michael Suttond in toroidal geometry without two-dimensional symmetry. The principal appli- cation is to stellarators, which are currently of interest in thermonuclear fusion research. Our mathematical model is based on the partial differential equations of ideal magnetohydrodynamics. The main contribution is a c作者: 根除 時間: 2025-3-28 08:54 作者: incubus 時間: 2025-3-28 12:36 作者: –FER 時間: 2025-3-28 16:13
William B. White,Elizabeth L. Whiteaxially symmetric equilibria suggest that modes with high . and ., including interchange modes, may be equally critical in the search for stable high pressure configurations [34]. They can be assessed via the Mercier criterion, which is concerned with modes localized about some rational surface [39]作者: 閃光東本 時間: 2025-3-28 22:41
William B. White highlight the influence of adverse space weather conditions by presenting the Halloween Sun-Earth events and their associated effects in the terrestrial space and point out the importance of 3D physics-based MHD models in space weather forecast. Then we summarize three well-known frameworks, includ作者: 吹牛者 時間: 2025-3-29 01:05
Kurt L. Helf,Rickard A. Olsonontribution the hypothesis that the magnetic field by the action of the Lorentz force supresses Lagrangian chaos is checked by direct numerical simulations of the MHD equations. As a measure of the level of chaos the Lyapunov exponent of a set of 128 × 128 trajectories of fluid particles is computed作者: collagen 時間: 2025-3-29 06:34
Steven C. Thomas,Rickard S. Toomey IIIuid mechanics, we derive the helicity conservation law for the helicity density ..?=?.??., where .?=??×. is the fluid vorticity. The integral . over a volume .. moving with the fluid, is the fluid helicity. It is important in the description of the linkage of the vorticity streamlines (e.g. Moffatt 作者: saturated-fat 時間: 2025-3-29 10:50
Rickard A. Olsonrange multipliers to enforce the constraints of mass conservation; the entropy advection equation; Faraday’s equation and the so-called Lin constraint describing in part, the vorticity of the flow (i.e. Kelvin’s theorem). This leads to Hamilton’s canonical equations in terms of Clebsch potentials. T作者: TIGER 時間: 2025-3-29 11:42
An Orientation to Mammoth Cave and This Volume,ecades before the cave is fully mapped. This cave is famous also for prehistoric artifacts left by Indian cavers up to 5000?years ago and for its role in American history during the War of 1812. Mammoth Cave has diverse cave-adapted wildlife, so much so that it is considered a global biodiversity ho作者: Distribution 時間: 2025-3-29 16:33
The Prehistoric Archeology of Mammoth Cave,y cave environment. Beginning with the antiquarian search for mummified bodies in the early nineteenth century up to the most modern scientific research, Mammoth Cave has revealed important information about the Native Americans who lived near and explored these cave systems beginning more than 5000作者: OUTRE 時間: 2025-3-29 20:12
The History of Mammoth Cave,urs who ran a saltpeter mining operation in the cave and then entered the strange and risky new business of underground (literally) tourism at a time when tourism above ground was rare. It also includes the adventurous travelers who ventured into the cave by lantern light with guides who were slaves作者: 圍裙 時間: 2025-3-30 00:22
History of Exploration at Mammoth Cave,ing, scientific discovery, and exploration. They have been valued for economic benefits including the mining of cave minerals (calcium nitrate from which to make saltpeter for gunpowder) and speleothems as well as their commercial potential as show caves. Caves were used as places of shelter from th作者: 現暈光 時間: 2025-3-30 07:05 作者: SAGE 時間: 2025-3-30 10:59
Geology of Mammoth Cave,toward the deep valley of the Green River has formed and enlarged the cave over the past several million years. The rocks are 330–340?million years old, but the cave is much younger. A cap of resistant sandstone overlying the limestone has protected the main parts of the cave from surface erosion, t作者: 碎石頭 時間: 2025-3-30 14:36
Geologic History of Mammoth Cave,d about 10 million years of the drainage history of the eastern USA. It is still actively growing today. As surface rivers vary in the shape and pattern of their valleys, the cave records these events as different levels and types of underground passages. The nature and timing of those changes are w作者: Abominate 時間: 2025-3-30 17:36 作者: 兒童 時間: 2025-3-30 23:20
Mineralogy of Mammoth Cave,ther devoid of speleothems. Calcite in the form of stalactites, stalagmites, and flowstone is the common carbonate mineral and occurs where passages extend beyond the protective caprock. Aragonite also occurs?but more rarely. Gypsum is the common sulfate minerals and occurs widely in dry passages be作者: 多骨 時間: 2025-3-31 02:03
Mammoth Cave Meteorology,es and amphibians, the park’s most significant historic structures, thousands of organic prehistoric artifacts, and evaporite minerals such as gypsum snowballs. Sophisticated computer modeling of cave atmospheric conditions to predict the effects of alternative management actions has begun, and this作者: discord 時間: 2025-3-31 08:55
Under Foot: The Paleontology of Mammoth Cave, ubiquitous kind of fossil, but several extinct animals have been identified. The Pleistocene is well-represented. The oldest radiocarbon-dated remains are a deposit from the Sangamon Interglacial Episode. In order to orient the casual reader to the paleontology of Mammoth Cave, the following backgr作者: circumvent 時間: 2025-3-31 10:59
Landscape Ecology of Mammoth Cave: How Surface and Cave Ecosystems Influence Each Other,face and underground spaces interact in ways that are sometimes surprising. The roughly 645 documented kilometers (400 miles) of Mammoth Cave are part of a regional karst landscape, which is defined by subterranean drainage. From the southeast to the northwest corners of the park, there is a gradien作者: Collected 時間: 2025-3-31 14:56
Terrestrial Cave Ecology of the Mammoth Cave Region,kdowns, upper-level vertical shafts, cave stream banks, and cave base-level rivers. The high diversity of cave-adapted species in the Mammoth Cave region is partly due to the variety of food inputs from the surface. Surface organic material is imported into caves passively via gravity, water, or win作者: Chronic 時間: 2025-3-31 20:56
Subsurface Aquatic Ecology of Mammoth Cave,owever, it is part of a continuum of water that begins with rain falling within the Green River watershed upstream of Mammoth Cave. Locally, water drains through Mammoth Cave’s 184?km. (71?square mile) watershed and ends with the master stream for south-central Kentucky, the Green River. Rain fallin作者: 交響樂 時間: 2025-3-31 21:45 作者: 影響 時間: 2025-4-1 05:04
Mammoth Cave Microbiology,ms in numbers, biomass, and metabolic diversity and are critical component of the biosphere through geochemical cycling. Caves are models for the study of astrobiology: life on other planets. This chapter reviews intraterrestrial (inside Earth) microbes in Mammoth Cave. Despite the great size and co作者: 精確 時間: 2025-4-1 09:46 作者: 笨重 時間: 2025-4-1 12:32
Environmental Issues Relevant to the Mammoth Cave Area,uminum light fixtures, lamp flora from cave lights, lint, dust, graffiti, excessive bolt holes drilled in cave walls for infrastructure, fumes from gasoline lanterns, creosote treated wood in cave streams, and management of cave atmospheric conditions. Surface issues affecting park caves include run作者: 雄辯 時間: 2025-4-1 17:02
Horton H. Hobbs III,Rickard A Olson,David C. CulveProvides the first comprehensive interdisciplinary book on Mammoth Cave, the world‘s longest cave.Includes anthropology, geology, biology, and human history, making it unique in its range of coverage.
