Detailed Instructions: In this task, you are given a question and a context passage. You have to answer the question based on the given passage.
Q: What does the word 'Here' in the second sentence refers to?, Context: human activities are more likely to affect the habitat in areas of permanent water (oases) or where water comes close to the surface. Here, the local pressure on natural resources can be intense. The remaining populations of large mammals have been greatly reduced by hunting for food and recreation. In recent years development projects have started in the deserts of Algeria and Tunisia using irrigated water pumped from underground aquifers. These schemes often lead to soil degradation and salinization.
A:
oases