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globalchange

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conservation(2)
nitrate(2)
nitrogen(2)
particulate matter(2)
ammonia(1)
anisotropy(1)
atmospheric chemistry(1)
coral reefs(1)
emissions(1)
erosion(1)
lakes(1)
landscape(1)
landscape ecology(1)
minerals(1)
population(1)
shorelines(1)
silicate(1)