Integrated Deepwater System, (108-62), April 28, 2004, 108-2 Hearing, *
Author: United States. Congress. House. Committee on Transportation and Infrastructure
Publisher:
Published: 2005*
Total Pages:
ISBN-13:
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Author: United States. Congress. House. Committee on Transportation and Infrastructure
Publisher:
Published: 2005*
Total Pages:
ISBN-13:
DOWNLOAD EBOOKAuthor: United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Coast Guard and Maritime Transportation
Publisher:
Published: 2005
Total Pages: 72
ISBN-13:
DOWNLOAD EBOOKAuthor: United States House of Representatives
Publisher:
Published: 2019-11-29
Total Pages: 68
ISBN-13: 9781712508695
DOWNLOAD EBOOKIntegrated Deepwater System: hearing before the Subcommittee on Coast Guard and Maritime Transportation of the Committee on Transportation and Infrastructure, House of Representatives, One Hundred Eighth Congress, second session, April 28, 2004.
Author: United States. Congress
Publisher: Createspace Independent Publishing Platform
Published: 2018-02-09
Total Pages: 68
ISBN-13: 9781985214507
DOWNLOAD EBOOKIntegrated Deepwater System : hearing before the Subcommittee on Coast Guard and Maritime Transportation of the Committee on Transportation and Infrastructure, House of Representatives, One Hundred Eighth Congress, second session, April 28, 2004.
Author: Alfred Goldberg
Publisher: Office of the Secretary, Historical Offi
Published: 2007-09-05
Total Pages: 330
ISBN-13:
DOWNLOAD EBOOKThe most comprehensive account to date of the 9/11 attack on the Pentagon and aftermath, this volume includes unprecedented details on the impact on the Pentagon building and personnel and the scope of the rescue, recovery, and caregiving effort. It features 32 pages of photographs and more than a dozen diagrams and illustrations not previously available.
Author: Texas
Publisher:
Published: 1978
Total Pages: 588
ISBN-13:
DOWNLOAD EBOOKAuthor: United States. Congress. Senate. Committee on Appropriations. Subcommittee on the Department of Homeland Security
Publisher:
Published: 2003
Total Pages: 492
ISBN-13:
DOWNLOAD EBOOKAuthor: Christopher Somerville
Publisher: Fao
Published: 2015
Total Pages: 0
ISBN-13: 9789251085325
DOWNLOAD EBOOKThis technical paper begins by introducing the concept of aquaponics, including a brief history of its development and its place within the larger category of soil-less culture and modern agriculture. It discusses the main theoretical concepts of aquaponics, including the nitrogen cycle and the nitrification process, the role of bacteria, and the concept of balancing an aquaponic unit. It then moves on to cover important considerations of water quality parameters, water testing, and water sourcing for aquaponics, as well as methods and theories of unit design, including the three main methods of aquaponic systems: media beds, nutrient film technique, and deep water culture. The publication discusses in detail the three groups of living organisms (bacteria, plants and fish) that make up the aquaponic ecosystem. It also presents management strategies and troubleshooting practices, as well as related topics, specifically highlighting local and sustainable sources of aquaponic inputs. The publication also includes nine appendixes that present other key topics: ideal conditions for common plants grown in aquaponics; chemical and biological controls of common pests and diseases including a compatible planting guide; common fish diseases and related symptoms, causes and remedies; tools to calculate the ammonia produced and biofiltration media required for a certain fish stocking density and amount of fish feed added; production of homemade fish feed; guidelines and considerations for establishing aquaponic units; a cost-benefit analysis of a small-scale, media bed aquaponic unit; a comprehensive guide to building small-scale versions of each of the three aquaponic methods; and a brief summary of this publication designed as a supplemental handout for outreach, extension and education.
Author: United States. Congress. House. Select Bipartisan Committee to Investigate the Preparation for and Response to Hurricane Katrina
Publisher:
Published: 2006
Total Pages: 588
ISBN-13:
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