WETLAND AND WATER RESOURCE MODELING AND ASSESSMENT: A Watershed Perspective - Chapter 11 pdf

... The coastal wetlands only used a single-season late spring leaf-off image from mid-March. Prairie wetlands, forest wetlands, and ripar- ian wetlands utilized a two-season (leaf-off and peak phenological ... is the largest freshwater lake in China, with many marshes, grass- lands, and alluvial oodplains in its watershed. The wetland area of Poyang Lake Basin has diverse ora a...

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... 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 ... 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- tichlis...

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... and A is the total area of the Carex landscape. The fragmentation index of the Carex landscape in the Poyang Lake wetland area is 0.6 041 (0 represents landscape that has not been depleted, and ... spectral library and the spectral angle map- ping approach, and (3) to assess the accuracy of the presented approach. © 2008 by Taylor & Francis Group, LLC 40 Wetland and Wat...

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... and Water Budget © 2008 by Taylor & Francis Group, LLC 50 Wetland and Water Resource Modeling and Assessment 5. 2.8 .5 Scenario 5: Large Population Increase—Wet Year (20 45) , No Groundwater ... LLC 54 Wetland and Water Resource Modeling and Assessment Land use planners should carefully review the implication of groundwater loss on local economies and c...

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... described the water problem including seasonal drought and water stor- age capacity in a red soil area. Wang et al. (19 96) analyzed the variations in rainfall, evaporation, and water storage and supply ... 60 Wetland and Water Resource Modeling and Assessment have rarely been undertaken in the red soil areas of China. SWAT (Soil and Water Assessment Tool) (Ar...

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... grandis was planted over 97% of a native grassland watershed. However, it took eight years to have a clear streamow impact after Pinus patula was planted over 86% of a native grassland watershed. ... between water quantity and quality and forestation activities at watershed and regional scales. The impacts of the massive forestation efforts described above on watershed...

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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 ... stormow, and baseow. © 20 08 by Taylor & Francis Group, LLC 98 Wetland and Water Resource Modeling and Assessment REFERENCES Ambroise, B., K. Beven,...

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... heat balance used for snow- melt and potential evapotranspiration, are taken as spatially constant over the water- shed. Also, the partial linear reservoir coefcients for the groundwater and ... instead of the analytical solution used in the original lumped-parameter water balance model, we are able to easily represent the mass balance of both water and an arbitrary conservativ...

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... watershed had a medium wind erosion potential (Table 10. 2) and most of the area was in the agricultural land. 10. 4 ESTIMATING ANIMAL MANURE LOADING POTENTIAL Improper management of animal manure ... programs. 10. 2 STUDY AREA The study area of this research is the Cass River watershed, a subwatershed of the Saginaw Bay watersheds. The Cass River watershed runs cross Huron, S...

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... typical of a shallow water lake. As the larg- est lake in Jianghan Plain, its geological setting is a faulted depression between the © 2008 by Taylor & Francis Group, LLC 140 Wetland and Water ... LLC 138 Wetland and Water Resource Modeling and Assessment 2. The recent observations of water nutrients were obtained from the litera- ture 3,4 and the measured da...

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... 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 in different parts ... LLC 146 Wetland and Water Resource Modeling and Assessment 12. 3 RESULTS A. Multivariate regression analysis suggested that the mean patch size of agri- culture and open l...

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... the east and then discharges into Poyang Lake. The watershed is characterized by a fragile FIGURE 20.5 FIGURE 20.6 © 2008 by Taylor & Francis Group, LLC 160 Wetland and Water Resource Modeling ... Lake. The Xiushui watershed discharges water and sediments into Poyang Lake, which is the largest freshwater lake in China and an important international wetland with...

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... 170 Wetland and Water Resource Modeling and Assessment 14. 3 RESULTS Actual land use in a 1-km buffer around each wetland was well represented by the estimated land use categories (Figure 14. 1); ... (for high-impact land categories such as urban and agricultural land), by 3 (for moderate land use impacts such as fallow pasture, park, and suburban residential), wherea...

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... 206 Wetland and Water Resource Modeling and Assessment natural reserve after it changed owners in 1996. Soon after that, the park became one of the primary nesting and mating areas for summer ... LLC 202 Wetland and Water Resource Modeling and Assessment We dene an ecosystem’s soundscape as the physical extent of acoustic signals and the spectral range of signal...

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