United States Government Publishing Office publisher pbl distributor dst United States Agriculture Department Forest Service author aut Government Organization Lugo, Ariel E. author aut text government publication eng GOVPUB Executive Agency Publications executive 2023-09-02 Agriculture Department 2011-01-01 monographic harvested born digital 52 digital object pages A 13.2:R 47/5 https://www.govinfo.gov/app/details/GOVPUB-A13-PURL-gpo16423 P0b002ee1beb2425c 000861541 https://purl.fdlp.gov/GPO/gpo16423 (OCoLC)768345832 DGPO 2023-09-02 2026-06-29 GOVPUB-A13-PURL-gpo16423 machine generated eng fdlp A13 GOVPUB-A13-PURL-gpo16423 PURL-gpo16423 GOVPUB This content was harvested from online sources of the original hosting or authoring agency and may not reflect current policy. As Federal agencies add publications to their websites, or report new publications to GPO per statutory mandate (44 U.S.C. §§ 1710, 1902-1903), GPO ensures long-term preservation of and access to the content. 2011 PERM_INGEST_04282022 gpo16423 https://www.govinfo.gov/app/details/GOVPUB-A13-PURL-gpo16423 https://www.govinfo.gov/content/pkg/GOVPUB-A13-PURL-gpo16423/pdf/GOVPUB-A13-PURL-gpo16423.pdf Environmental aspects Watersheds Puerto Rico Ri?o Piedras (San Juan, P.R.) San Juan (P.R.) 0084 (online) Lugo, Ariel E. creator Ramos Gonza?lez, Olga M. Rodri?guez Pedraza, Carlos. United States Forest Service. International Institute of Tropical Forestry (Ri?o Piedras, San Juan, P.R.) pr International Institute of Tropical Forestry ; USDA Forest Service [2011] monographic

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1 online resource (46 pages) : color illustrations, maps (some color), chart GB568.28 .L84 2011 A 13.2:R 47/5 0084 (online) text bibliography eng Ariel E. Lugo, Olga M. Ramos Gonza?lez, Carlos Rodri?guez Pedraza. Title from title screen (viewed on Dec. 14, 2011). "June 2011." "FS-980." Includes bibliographical references (pages 42-44). Watersheds Puerto Rico Ri?o Piedras (San Juan, P.R.) Environmental aspects Puerto Rico Environmental aspects San Juan (P.R.) Environmental aspects Lugo, Ariel E. (OCoLC)748846279 https://purl.fdlp.gov/GPO/gpo16423 http://www.fs.fed.us/global/iitf/pubs/RioPiedras_FNLrvsd.pdf https://catalog.gpo.gov/fdlpdir/locate.jsp?ItemNumber=0084&SYS=000861541 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. The