sportfishery information managing glacier de gasper (1 résultats)

Paperback. Etat : New. Print on Demand. This book explores commercial and recreational sportfishing in Glacier Bay, Alaska, based on creel surveys conducted from 2002 to 2003. It provides a detailed analysis of fishing effort, catch, and harvest by private and charter anglers. The author compares harvest and release of salmon, halibut, lingcod, and rockfish species, and contrasts the effort and harvest between charter and private fishing groups. Further, it provides length and age estimates for harvested halibut and rockfish. The data collected will assist the National Park Service in understanding patterns of sportfishing use and harvest within Glacier Bay, and will inform future management decisions within the broader context of historic and current sportfishing practices in Southeast Alaska. Forgotten Books publishes hundreds of thousands of rare and classic books. This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works. The digital edition of all books may be viewed on our website before purchase. print-on-demand item.