Comparative species assessments of five-needle pines throughout the western United States

Agriculture & Biology

• conifer needles 100%
• Western United States 99%
• Pinus flexilis 65%
• species recruitment 57%
• forest inventory 53%
• Pinus 43%
• demographic statistics 34%
• forest types 30%
• Pinus balfouriana 26%
• Pinus longaeva 24%
• artificial regeneration 20%
• USDA Forest Service 20%
• silviculture 17%
• direct seeding 16%
• forest communities 16%
• natural regeneration 15%
• seedlings 15%
• saplings 14%
• ecosystem services 13%
• tree growth 13%
• trajectories 13%
• age structure 12%
• species abundance 12%
• data analysis 11%
• monitoring 8%
• insects 7%
• temperature 5%
• sampling 4%
• methodology 3%

Earth & Environmental Sciences

• pine 65%
• mortality 20%
• forest inventory 18%
• seedling 16%
• regeneration 14%
• restoration 8%
• silviculture 7%
• natural regeneration 7%
• sapling 6%
• seeding 6%
• trend 5%
• insect 5%
• ecosystem service 4%
• data analysis 4%
• trajectory 4%
• distribution 3%
• disturbance 3%
• services 3%
• indicator 3%
• monitoring 2%
• basin 2%
• temperature 2%