Modeling regional variation in net primary production of pinyon-juniper ecosystems

Agriculture & Biology

• pinyon-juniper 100%
• net primary productivity 76%
• ecosystems 44%
• arid lands 10%
• woodlands 9%
• plateaus 8%
• grazing 8%
• land tenure 7%
• vegetation cover 5%
• coolers 5%
• topography 5%
• regression analysis 4%
• carbon 3%

Earth & Environmental Sciences

• net primary production 70%
• ecosystem 34%
• modeling 24%
• woodland 9%
• grazing 8%
• plateau 7%
• orographic effect 7%
• ecosystem approach 6%
• land tenure 6%
• anthropogenic factor 5%
• carbon flux 5%
• index 4%
• multiple regression 4%
• vegetation cover 4%
• spatial resolution 3%
• attribute 3%
• topography 3%