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Harvard Forest
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Harvard University's 4000 acre laboratory & classroom
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Education & Opportunities
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K-12 & Schoolyard LTER
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Schoolyard LTER Program
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Research Projects
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Buds, Leaves & Global Warming
Schoolyard LTER Program
Participating Schools
Research Projects
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Schoolyard LTER Database
Schoolyard Phenology Protocols
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Fall Phenology Protocols
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Fall Branch-Tree Conversion Worksheet
Spring Phenology Protocols
Spring Protocol
Budburst Chart
Field Data Sheet
Spring Branch-Tree Conversion Worksheet