WETLAND AND WATER RESOURCE MODELING AND ASSESSMENT: A Watershed Perspective - Chapter 2 doc

... beach. © 20 08 by Taylor & Francis Group, LLC 16 Wetland and Water Resource Modeling and Assessment bodies and built-up areas are close to roads and rails. Thus, the spatial adjacency of these ... examining spectral characteris- tics, three groups of objects with spectral similarity were identied: (a) wetland and grassland/forest, (b) bare land and developing urb...

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... residential and industrial land uses interspersed among expanses of landlls, marsh grass elds, tidal wetlands creeks, mudats, and rivers (Figure 3.1). There are approximately Band 32 Band 17 Band ... Imagery 23 34 km 2 of wetlands and open water within the Meadowlands, and 12 km 2 of salt marsh vegetation including high marsh species Patens (Spartina patens) and Dis-...

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... year WASSI of 20 20 (c) and the dry year WASSI of 20 24 (d). © 20 08 by Taylor & Francis Group, LLC 52 Wetland and Water Resource Modeling and Assessment The mean regional WASSI increased from ... (Continued) © 20 08 by Taylor & Francis Group, LLC 48 Wetland and Water Resource Modeling and Assessment 5 .2. 7 CALCULATIONS FOR ESTIMATING THE WATER SUPP...

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... Assessment Watershed attributes and vegetation characteristics of catchments are gained with investigation (Table 6 .2) . For the forest and grass catchments, a wet and a dry year (20 00 and 20 01) of daily ... 1996. Water problem of red soil and its management [in Chinese]. Acta Pedologica Sinica 33(1): 13 20 . © 20 08 by Taylor & Francis Group, LLC 62 Wetland...

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... topographic index bins, and A i [L 2 ] is the fractional catchment area corresponding to each bin. 94 Wetland and Water Resource Modeling and Assessment 8.3 .2 MODEL CALIBRATION AND VALIDATION The ... increase. Calculated surface ow at any time step is simply the water in excess of any decit in each ln (a/ tanβ) increment. 90 Wetland and Water Resource Mo...

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... such as “cropland” and “urban”, are associated with human activities and their physical characteristics often affect water quality. 2 Land use practices and water resources are unequivocally ... prediction of water quality parameters. Landscape indices are gen- erally widely used tools for spatial landscape analyses and serve as standards for comparison between landscapes i...

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... 25 9 21 .1 .2 Effects of Urbanization on the Water Environment 25 9 21 .1 .2. 1 Hydrology 26 0 21 .1 .2. 2 Water Quality and Ecological Impacts 26 1 21 .2 Watershed Management Strategy and Practices 26 2 21 .2. 1 ... is the largest freshwater lake in China, with many marshes, grass- lands, and alluvial oodplains in its watershed. The wetland area of Poyang Lake Ba...

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... Spectral angles of lake water endmembers, lake water, reservoir, and land. © 20 08 by Taylor & Francis Group, LLC 34 Wetland and Water Resource Modeling and Assessment where C is the landscape ... Poyang Lake [in Chinese]. Journal of Soil and Water Con- servation 18 (2) :196–170. © 20 08 by Taylor & Francis Group, LLC 32 Wetland and Water Resource Mod...

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... 331-ha forested watershed was much higher (709 mm/yr and a runoff ratio of 70 .2% ) than the 29 1-ha clear-cut watershed (27 6 mm/yr and a runoff ratio of 27 .3%). In 1969, 60% of the forested watershed ... the 12th International Soil Conservation Conference. Beijing, China, May 20 02. 24 4 25 0. © 20 08 by Taylor & Francis Group, LLC 80 Wetland and Water Reso...

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... 0.05(19 520 2 12) 0 0.5(19 520 2 12) 0 10(19 520 2 12) 0 1(19 520 219) 0 20 (19 520 219) 0 500(19 520 219) 0 0.05(19 520 219) 0 0.5(19 520 219) 0 10(19 520 219) 0 1(19 520 226 ) 0 20 (19 520 226 ) 0 500(19 520 226 ) 0 0.05(19 520 226 ) ... 500(19 520 129 ) 0 0.05(19 520 129 ) 0 0.5(19 520 129 ) 0 10(19 520 129 ) 0 1(19 520 205) 0 20 (19 520 205) 0 500(19 520 205) 0 0.05(19 520 205) 0 0.5(...

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