Q1. Q1. Write in detail about global warming and its effect.
() (a) Comment on distribution and economic importance of Acacia catechu [8 marks]
() (b) Define desert. Write a note on cold desert flora [8 marks]
() (c) Write a note on forest nursery in respect of permanent and temporary nurseries [8 marks]
() (d) Write in brief about Mycorrhizae [8 marks]
() (e) Discuss in brief about criteria and indicators of sustainable forest management [8 marks]
() (f) Write in brief about seed production area and seed orchards [8 marks]