102 Monitor
Author :
Publisher :
Page : 702 pages
File Size : 20,79 MB
Release : 1976
Category : Administrative agencies
ISBN :
Author :
Publisher :
Page : 702 pages
File Size : 20,79 MB
Release : 1976
Category : Administrative agencies
ISBN :
Author :
Publisher :
Page : 2508 pages
File Size : 12,50 MB
Release : 1975
Category : Delegated legislation
ISBN :
Author :
Publisher :
Page : 1172 pages
File Size : 32,47 MB
Release : 1973
Category : Research
ISBN :
Author :
Publisher :
Page : 1042 pages
File Size : 14,4 MB
Release : 1973
Category : Government publications
ISBN :
Author :
Publisher :
Page : 938 pages
File Size : 41,55 MB
Release : 2001
Category : Government purchasing
ISBN :
Author : Danny Reible
Publisher : Springer Science & Business Media
Page : 268 pages
File Size : 24,47 MB
Release : 2007-01-21
Category : Technology & Engineering
ISBN : 1402049595
In this text, drawn from presentations and discussion at a May 2005 NATO Advanced Research Workshop, current approaches to the assessment and remediation of contaminated sediments are discussed with emphasis on in-situ management. The text addresses physical, chemical and biological approaches for the assessment and remediation of sediments. The development of regulatory and strategic approaches is discussed with emphasis on the potential for biological remediation in the management of contaminated sediments.
Author : G. Thomas Watters
Publisher :
Page : 448 pages
File Size : 20,3 MB
Release : 2009
Category : Nature
ISBN :
In the early nineteenth century, a naturalist named Rafinesque stood on the banks of the Ohio River and began to describe the freshwater mussels he found there. Since that time, these animals have earned a place among the most imperiled animals in North America. Dozens of species have become extinct, and it is estimated that two-thirds of the remaining freshwater mussels face a similar fate. Yet, despite their importance, the mussels of Ohio remain a poorly documented and largely mysterious fauna. This book compiles existing research on Ohio's mussels, synthesizing works on genetics, biology, and systematics into one volume. Full-page color images depict shell variation, hinge detail, and beak sculpture. Full-page maps show the distribution of each species based upon the collections of numerous museums, with historical distributions dating from the 1800s. In addition to species accounts, the book has an introductory section that includes information on basic biology, human use, and conservation issues.--adapted from jacket.
Author : Laura C. Gooch
Publisher :
Page : 243 pages
File Size : 25,65 MB
Release : 2001
Category : Conservation of natural resources
ISBN : 9780970910806
Author : C. A. Bartholomew
Publisher : Government Printing Office
Page : 644 pages
File Size : 28,40 MB
Release : 2009
Category : History
ISBN : 9780945274605
By the start of the 20th century, the U.S. Navy had developed a fledgling salvage capability. Today, under the aegis of the Supervisor of Salvage, the Navy routinely handles assignments around the world, guarding U.S. naval and maritime interests and responding to requests for assistance from our allies. Mud, Muscle, and Miracles takes its reader on a journey through the evolution of salvage--from the construction of a cofferdam to reveal battleship Maineat the bottom of Havana harbor in 1911 to the use of side-scan sonar and remotely operated vehicles to recover aircraft debris and complete vessels from the depths. The story is one of masterful seamanship, incomparable engineering, and absolute ingenuity and courage. It is also the history of one of our nation's longest-lasting public-private partnerships--that of the commercial salvage industry and the U.S. Navy. The second edition updates U.S. Navy salvage history through the beginning of the 21st century and chronicles 18 additional, precedent-setting marine salvage and deep-ocean recovery operations.
Author : Permanent International Association of Navigation Congresses
Publisher : PIANC
Page : 111 pages
File Size : 29,68 MB
Release : 1997
Category : Approach channels (Hydraulic engineering)
ISBN : 2872230874