A natural history survey of the proposed Tock's Island Reservoir National Recreation Area

National Park Service

This report is NOT FOR PUBLICATION: It was prepared for the specific purpose of providing personnel of The National Park Service with a compendium of material that presumably will be of some use in planning the recreation area and in developing files for subsequent use in interpretation services. The materials were derived mainly from available publications and supplemented by limited field studies. In no case does the originator considerthe result sufficiently definitive, exhaustive, or innovative for publication nor to serve purposes beyond that of the original charge byThe National Park Service. This copy is made available to a responsible member of the scientific community who has indicated an interest in participating in the planning and utilization of the Recreation Area through a prospective Scientific Advisory Council that may be developed to advise the Park Service. The Water Resources Association of the Delaware River Basin has provided the funds for making these copies, with the cooperation ofthe National Park Service and the originators of the report materials. Itis understood that this copy will be used in the interest of the Scientific Advisory Counil and The National Park Service