Next Article in Journal
Next Article in Special Issue
Previous Article in Journal
Previous Article in Special Issue
Int. J. Environ. Res. Public Health 2012, 9(11), 4083-4102; doi:10.3390/ijerph9114083
Article

Adaptation of Land-Use Demands to the Impact of Climate Change on the Hydrological Processes of an Urbanized Watershed

1
, 2,* , 1
, 1
 and 3
Received: 3 September 2012; in revised form: 7 October 2012 / Accepted: 1 November 2012 / Published: 12 November 2012
View Full-Text   |   Download PDF [1200 KB, uploaded 19 June 2014]
Abstract: The adaptation of land-use patterns is an essential aspect of minimizing the inevitable impact of climate change at regional and local scales; for example, adapting watershed land-use patterns to mitigate the impact of climate change on a region’s hydrology. The objective of this study is to simulate and assess a region’s ability to adapt to hydrological changes by modifying land-use patterns in the Wu-Du watershed in northern Taiwan. A hydrological GWLF (Generalized Watershed Loading Functions) model is used to simulate three hydrological components, namely, runoff, groundwater and streamflow, based on various land-use scenarios under six global climate models. The land-use allocations are simulated by the CLUE-s model for the various development scenarios. The simulation results show that runoff and streamflow are strongly related to the precipitation levels predicted by different global climate models for the wet and dry seasons, but groundwater cycles are more related to land-use. The effects of climate change on groundwater and runoff can be mitigated by modifying current land-use patterns; and slowing the rate of urbanization would also reduce the impact of climate change on hydrological components. Thus, land-use adaptation on a local/regional scale provides an alternative way to reduce the impacts of global climate change on local hydrology.
Keywords: adaptation; hydrological components; climate change; land use management adaptation; hydrological components; climate change; land use management
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Export to BibTeX |
EndNote


MDPI and ACS Style

Lin, Y.-P.; Hong, N.-M.; Chiang, L.-C.; Liu, Y.-L.; Chu, H.-J. Adaptation of Land-Use Demands to the Impact of Climate Change on the Hydrological Processes of an Urbanized Watershed. Int. J. Environ. Res. Public Health 2012, 9, 4083-4102.

AMA Style

Lin Y-P, Hong N-M, Chiang L-C, Liu Y-L, Chu H-J. Adaptation of Land-Use Demands to the Impact of Climate Change on the Hydrological Processes of an Urbanized Watershed. International Journal of Environmental Research and Public Health. 2012; 9(11):4083-4102.

Chicago/Turabian Style

Lin, Yu-Pin; Hong, Nien-Ming; Chiang, Li-Chi; Liu, Yen-Lan; Chu, Hone-Jay. 2012. "Adaptation of Land-Use Demands to the Impact of Climate Change on the Hydrological Processes of an Urbanized Watershed." Int. J. Environ. Res. Public Health 9, no. 11: 4083-4102.


Int. J. Environ. Res. Public Health EISSN 1660-4601 Published by MDPI AG, Basel, Switzerland RSS E-Mail Table of Contents Alert