1. Circumpolar arctic tundra biomass and productivity dynamics in response to projected climate change and herbivory. (8th March 2017) Authors: Yu, Qin; Epstein, Howard; Engstrom, Ryan; Walker, Donald Journal: Global change biology Issue: Volume 23:Number 9(2017) Page Start: 3895 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Relationships between hyperspectral data and components of vegetation biomass in Low Arctic tundra communities at Ivotuk, Alaska. (25th January 2017) Authors: Bratsch, Sara; Epstein, Howard; Buchhorn, Marcel; Walker, Donald; Landes, Heather Journal: Environmental research letters Issue: Volume 12:Number 2(2017:Feb.) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Walker's exercises for ladies. (2018) Authors: Walker, Donald Record Type: Book Extent: 1 online resource View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. Walker's manly exercises. (2018) Authors: Walker, Donald Record Type: Book Extent: 1 online resource View Content: Available online (eLD content is only available in our Reading Rooms) ↗