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National Capital Region Network- Inventory and Monitoring Program
Tonya WattsMarian NorrisJames M Pieper JrJames Pieper
其他書名
A New Record of Ephydatia Muelleri in Prince William Forest Park (PRWI)
出版CreateSpace Independent Publishing Platform, 2013-09-27
主題Nature / EcologyScience / Life Sciences / Ecology
ISBN14928209979781492820994
URLhttp://books.google.com.hk/books?id=fPN5oAEACAAJ&hl=&source=gbs_api
註釋In 2007, during routine monitoring of South Fork Quantico Creek in Prince William Forest Park (PRWI) , a freshwater sponge (Porifera) was observed. Several sponges were observed again in 2009 during routine monitoring along the same section of South Fork Quantico Creek and at its confluence with North Fork Quantico Creek.As part of the National Capital Region Network (NCRN) Inventory and Monitoring (I&M) Program, monthly water quality and quantity data are collected for each 1st to 3rd order perennial stream in PRWI. Data from the NCRN Program and other data sources for the park were examined with respect to expected ecological ranges for freshwater sponges.