TY - GEN AU - Mayer,Paul TI - Urban ecosystems research joins mainstream ecology SN - 1476-4687 PY - 2010///1007 KW - Cities KW - Conservation of Natural Resources KW - Ecology KW - Ecosystem KW - Human Activities KW - Humans KW - Urban Population N1 - Publication Type: Letter UR - https://doi.org/10.1038/467153b ER -