02117oam 2200505Ia 450 991070122740332120140127131420.0(CKB)5470000002416786(OCoLC)768345832(EXLCZ)99547000000241678620111214d2011 ua 0engurcn|||||||||txtrdacontentcrdamediacrrdacarrierThe Río Piedras watershed and its surrounding environment[electronic resource] /Ariel E. Lugo, Olga M. Ramos González, Carlos Rodríguez PedrazaRío Piedras, P.R. :International Institute of Tropical Forestry ; USDA Forest Service,[2011]1 online resource (46 pages) color illustrations, maps (some color), chartTitle from title screen (viewed on Dec. 14, 2011)."June 2011.""FS-980."Includes bibliographical references (pages 42-44).Introduction -- Geography -- Climate -- Geology -- Hydrology -- San Juan Bay and coastal lagoons -- Water quality -- Aquatic organisms and other wildlife -- Vegetation -- Human activity -- Land cover for the metropolitan area -- Overview of the effects of human activity in the San Juan Bay area -- Discussion.WatershedsPuerto RicoRío Piedras (San Juan, P.R.)Environmental aspectsPuerto RicoEnvironmental aspectsSan Juan (P.R.)Environmental aspectsWatershedsLugo Ariel E997330Ramos González Olga M1415317Rodríguez Pedraza Carlos1418865United States.Forest Service.International Institute of Tropical Forestry (Río Piedras, San Juan, P.R.)GPOGPOCDSGPOOCLCAOCLCFGPOBOOK9910701227403321The Río Piedras watershed and its surrounding environment3531452UNINA