Nicholas Polunin

• Reef fisheries
• Circumpolar arctic flora
• Additions to the floras of Southampton and Mansel islands, Hudson Bay
• Aquatic ecosystems
• Arctic unfolding
• Arctic unfolding
• Ecosystem theory and application
• Introduction to plant geography and some related sciences
• Introduction to plant geography and some related sciences
• Maintenance of the biosphere
• Population and global security
• The isle of auks