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The Role Of Snow In Summer Rain Case Study

Decent Essays
The role or snow in the catchment The role of snow in the catchment is quite important. Although the upper catchment is moderately wet, the lower catchment is extremely dry. In fact, the lower catchment is one of the driest areas in New Zealand. It receives less than 400 mm of precipitation annually. Thus, the snow is imperative because when it melts, it runs down into the lower catchment and provides a water source that would not exist otherwise (because the lower catchment does not receive much rain). Additionally, most of the farming occurs on the lower catchment, thus relying on the irrigation from the melted snow source from the upper catchment.

The little impact summer rain events have on observed river flow The impact that
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The relation between climate change and irrigation-related withdrawals and how important they are in determining the amount of water in the Lindis River The relation between climate change and irrigation-related withdrawals is quite important. It is hard to separate the two and decide which one is more imperative. With comparing that data above, I have concluded that the two are closely related and significant to address. They are both play a large role in determining the amount of water in the Lindis River. However, in my opinion, I think that irrigation might have slightly more urgency due to the fact that there are abstractions in the irrigation and they are not tightly monitored. Additionally, irrigation is easier to address do to the fact that it can be more controlled by humans than climate change. Better irrigation systems can be put into place that control water flow more accurately. Better management strategies can be developed in order to have a better structure of employees and management chain. This better-controlled irrigation can lead to an improved handle on the river water and less waste and uncertainty.

The possibility to continue some level of irrigation in the climate change scenario without further drying out of the Lindis River
The possibility to continue some level of irrigation in the climate change scenario without further drying out the Lindis River, in my opinion, is quite doable.
The first main issue that needs to be addressed is the
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