Sites in the ANPP Study Data from these eleven LTER sites were included in the aboveground net primary productivity study -in which data was synthesized to better understand response to climate variations. The sites are Arctic Tundra (ARC), Bonanza Creek (BNZ), Konza Prairie (KNZ), Cedar Creek (CDR), Harvard Forest (HFR), Hubbard Brook (HBR), Kellogg Biological Station (KBS), Sevilleta (SEV), Jornada Basin (JRN), Niwot Ridge (NWT), and Shortgrass Steppe (SGS).
