A comparison of targeted and systematic fire-scar sampling for estimating historical fire frequency in south-western ponderosa pine forests

Agriculture & Biology

• fire scars 100%
• fire frequency 81%
• Pinus ponderosa 69%
• coniferous forests 58%
• sampling 19%
• fire history 8%
• monuments 7%
• mica 7%
• canyons 7%
• case studies 4%
• researchers 4%
• mountains 4%
• ecosystems 4%
• methodology 1%

Earth & Environmental Sciences

• pine 46%
• sampling 30%
• comparison 22%
• fire history 5%
• synchrony 5%
• natural area 5%
• monument 4%
• mica 4%
• parameter estimation 4%
• canyon 4%
• parameter 3%
• mountain 2%
• ecosystem 2%
• rate 1%
• method 0%