Significantly updated to cover the latest technological developments and include latest techniques and practices.

Now in paperback, revised and updated, the stirring and authoritative account of one of World War II's most highly decorated submarines Find ’Em, Chase ’Em, Sink ’Em is the first book to recount the tragic and mysterious loss of the World War II submarine USS Gudgeon. In April 1944, the highly decorated submarine USS Gudgeon slipped beneath the waves in one of the most treacherous patrol areas in the most dangerous military service during World War II. Neither the Gudgeon nor the crew was ever seen again. Author Mike Ostlund’s “Uncle Bill,” the operator of a farm implements business, was aboard that ship as a lieutenant junior grade. Through extensive research of patrol reports in U.S. and Japanese naval archives, interviews with veterans who had served aboard the Gudgeon before its final patrol, and the personal effects of the lost men’s relatives, Ostlund has assembled the most accurate account yet of this remarkably successful submarine’s exploits, of the men aboard from steward to captain, and of what we now know about her demise. Find ’Em, Chase ’Em, Sink ’Em details the memories and life lessons of the young men who went to sea aboard Gudgeon before its last patrol knowing hardly anything, and came home having seen too much.

The ecology, systematics, biogeography and management of North East Autralia's native fish.

Lock Gates and Other Closures in Hydraulic Projects shares the authors practical experience in design, engineering, management and other relevant aspects with regard to hydraulic gate projects. This valuable reference on the design, construction, operation and maintenance of navigation lock gates, movable closures of weirs, flood barriers, and gates for harbor and shipyard docks provides systematic coverage on all structural types of hydraulic gates, the selection of gate types, and their advantages and disadvantages. The discussion includes the latest views in new domains, such as environmental impact of hydraulic gate projects, sustainability assessments, relation with the issues of global climate change, handling accidents and calamities, and the bases of asset management. Heavily illustrated, this reference provides a generous amount of case studies based on the author's own and their colleagues' experiences from recent projects in Europe, America and other continents. - Presents extensive coverage of the operational profiles of hydraulic closures, including gates in navigation locks, movable closures on river weirs, closures of flood barriers, spillway closures and valves, and more - Outlines the different structural types of hydraulic gates, including miter gates, vertical lift gates, flap and hinged crest gates, radial gates, rolling and barge gates, sector gates and many other - Clearly outlines the selection process for gates for navigation locks, river weirs, flood barriers, hydroelectric plants, shipyard docks and other hydraulic structures - Provides comprehensive discussion of design loads and other actions to which hydraulic gates may be subjected during their service life, followed by an overview of analysis methods and tools - Addresses the newest challenges and concerns in hydraulic gate projects, such as environmental impact of hydraulic gate projects, risk-based design, sustainability issues, handling accidents and calamities, and gate maintenance in view of asset management - Presents the experiences from many recent projects in Europe and America, including the rolling gates in large European sea locks, gates in the Panama Canal new locks, flood barriers in New Orleans and the Netherlands