磨碎
发表于 2025-3-28 15:16:23
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palliative-care
发表于 2025-3-28 21:40:33
Introduction,rock, soils, vegetation, surface waters, and their communities are all shaped by climate, natural disturbances such as fire, and interaction with each other. Each component, whether animate or inanimate, is part of the ecosystem. Each unit contributes to the cycling, transforming, or holding of ener
Congruous
发表于 2025-3-29 00:52:55
Regional Characterization and Setting for the Loch Vale Watershed Study,d on the east by the Denver Basin, on the north by the Wyoming state line, and on the west by North, Middle, and South Parks. In the south it merges with a complex highland overlooking South Park (Ives 1980). The Front Range is a Laramide structure with a core of crystalline rocks made of predominan
optional
发表于 2025-3-29 05:43:26
Hydrologic Budget Estimates,e precipitation that supplies the headwaters of nearly every major river of the southwestern United States. An understanding of the hydrology of these souce regions is important to understanding regional water supplies. It is also vital to understanding the biogeochemical responses of alpine and sub
泛滥
发表于 2025-3-29 10:55:00
Deposition, (LVWS) and that this has resulted in the maintenance of fairly clean precipitation to the site over time, although summertime acidity does occur. Central to the question of acid deposition effects, we found no evidence that either current or historic precipitation contains enough strong acid anions
Anhydrous
发表于 2025-3-29 13:19:20
Vegetation, ions. For example, forest growth can generate H ions in excess of incoming precipitation (Andersson et al., 1980; Sollins et al., 1980). Recently disturbed vegetation may exhibit increased rates of nitrification and consequent acidification of stream water (Bormann and Likens 1979), while areas wit
谆谆教诲
发表于 2025-3-29 17:22:45
Geochemical Characteristics,hed (LVWS) within it. On an areal basis, 82% of LVWS is composed of rock outcrop and talus slopes derived from glacial activities or frequent debris flows and avalanches that characterize this youthful and steep terrain. The two dominant rock units found within LVWS are a biotite gneiss and the Silv