Proceedings of the First Conference on Scientific Research in the National Parks, New Orleans, Louisiana, November 9-12, 1976

Proceedings of the First Conference on Scientific Research in the National Parks, New Orleans, Louisiana, November 9-12, 1976

4.11 - 1251 ratings - Source



Guide and Commercial Fishing data are collected with daily catch reports submitted monthly by fishermen on trip tickets. ... Boats were also categorized by type as sport fishing, commercial fishing, sail, canoe, houseboat/cruiser, or National Park Service patrol. ... The accuracy of the aerial boat surveys was evaluated by comparing the known presence of ranger patrol boats in general areas, such asanbsp;...


Title:Proceedings of the First Conference on Scientific Research in the National Parks, New Orleans, Louisiana, November 9-12, 1976
Author: Robert M. Linn
Publisher: - 1979
ISBN-13:

You must register with us as either a Registered User before you can Download this Book. You'll be greeted by a simple sign-up page.

Once you have finished the sign-up process, you will be redirected to your download Book page.

How it works:
  • 1. Register a free 1 month Trial Account.
  • 2. Download as many books as you like (Personal use)
  • 3. Cancel the membership at any time if not satisfied.


Click button below to register and download Ebook
Privacy Policy | Contact | DMCA