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Wetland Issues
Instead of a single comprehensive federal wetland protection law, multiple laws provide varying levels of protection in different forms: the permit program authorized in §404 in the Clean Water Act; programs for agricultural wetlands; laws that protect specific sites; and laws that protect wetlands which perform certain functions. Many protection advocates view these laws and their implementation as inadequate or uncoordinated. Others, who advocate the rights of property owners and development interests, by contrast, characterize these efforts, especially the §404 permit program, as too intrusive. Numerous state and local wetland programs add to the complexity of the protection effort.
Date:
April 11, 2003
Creator:
Zinn, Jeffrey A. & Copeland, Claudia
Object Type:
Report
System:
The UNT Digital Library
Why Has the Economy Become Less Volatile?
The 2001 recession was unusually mild and brief by historical standards. At 120 months, the expansion that preceded it had been the longest in U.S. history. Is this a coincidence? A body of research concludes that it is not. This report discusses several theories for what caused this phenomenon.
Date:
April 11, 2007
Creator:
Labonte, Marc
Object Type:
Report
System:
The UNT Digital Library
Wind powering America: Iowa
Wind resources in the state of Iowa show great potential for wind energy development. This fact sheet provides a brief description of the state's wind resources and the financial incentives available for the development of wind energy systems. It also provides a list of contacts for more information.
Date:
April 11, 2000
Creator:
National Renewable Energy Laboratory (U.S.)
Object Type:
Book
System:
The UNT Digital Library
Wind powering America: Kansas
Wind resources in the state of Kansas show great potential for wind energy development according to the wind resource assessment conducted by the Kansas Electric Utilities Research Program, UWIG, and DOE. This fact sheet provides a brief description of the resource assessment and description of the state's new educational wind kiosk as well as its green power program and financial incentives available for the development of renewable energy technologies. A list of contacts for more information is also included.
Date:
April 11, 2000
Creator:
National Renewable Energy Laboratory (U.S.)
Object Type:
Book
System:
The UNT Digital Library
Wind powering America: Massachusetts
This fact sheet provides a brief description of the wind resources in Massachusetts, the state financial incentives to develop wind systems and its net metering and green power programs. The fact sheet also provides a list of contacts for more information.
Date:
April 11, 2000
Creator:
National Renewable Energy Laboratory (U.S.)
Object Type:
Book
System:
The UNT Digital Library
Wind powering America: New Mexico
This fact sheet provides a brief description of the wind resources in New Mexico and the state's net metering and green power programs. The fact sheet also provides a list of contacts for more information.
Date:
April 11, 2000
Creator:
National Renewable Energy Laboratory (U.S.)
Object Type:
Book
System:
The UNT Digital Library
Wind powering America: South Dakota
This fact sheet contains a description of South Dakota's wind energy resources, and the state's financial incentives that support the installation of renewable energy systems. The fact sheet includes a list of contacts for those interested in obtaining more information.
Date:
April 11, 2000
Creator:
National Renewable Energy Laboratory (U.S.)
Object Type:
Book
System:
The UNT Digital Library
Wind powering America: Vermont
Wind resources in the state of Vermont show great potential for wind energy development according to the wind resource assessment conducted by the state, its utilities, and NREL. This fact sheet provides a brief description of the resource assessment and a link to the resulting wind resource map produced by NREL. The fact sheet also provides a description of the state's net metering program, its financial incentives, and green power programs as well as a list of contacts for more information.
Date:
April 11, 2000
Creator:
National Renewable Energy Laboratory (U.S.)
Object Type:
Book
System:
The UNT Digital Library
WIREC 2008 Ministerial Bulletin: A summary report of the Washington International Renewable Energy Conference 2008
The Washington International Renewable Energy Conference (WIREC 2008) convened from 4-6 March 2008, at the Washington, DC Convention Center in the US. WIREC 2008 consisted of a Ministerial Meeting, a business conference, a trade show exhibition and side events. More than 3000 participants from 118 countries registered for the Ministerial Meeting, including approximately 100 ministerial representatives. This Bulletin reports on the Ministerial Meeting events.
Date:
April 11, 2008
Creator:
Schulman, Mark
Object Type:
Journal/Magazine/Newsletter
System:
The UNT Digital Library
The Wylie News (Wylie, Tex.), Vol. 59, No. 47, Ed. 1 Wednesday, April 11, 2007
Weekly newspaper from Wylie, Texas that includes local, state and national news along with advertising.
Date:
April 11, 2007
Creator:
Engbrock, Chad B.
Object Type:
Newspaper
System:
The Portal to Texas History
The Wynnewood Gazette (Wynnewood, Okla.), Vol. 100, No. 2, Ed. 1 Thursday, April 11, 2002
Weekly newspaper from Wynnewood, Oklahoma that includes local, state, and national news along with advertising.
Date:
April 11, 2002
Creator:
unknown
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
X-ray Scattering Techniques for Characterization of Nanosystems in Lifescience
The intent of this chapter is to provide the basics of using x-ray diffraction techniques in order to obtain information on the structure and morphology of the nanosystems, and also to point out some of its strengths and weaknesses when compare to other characterization techniques. X-ray scattering examines over a wide range of density domains from a tenth to a thousandth angstrom. Essentially, this covers a whole range of condensed matter, including the structure and morphology of nanosystems, particularly useful for examining nanostructures in lifescience. This range of domain size requires both the wide-angle x-ray scattering (WAXS) and small-angle (SAXS) x-ray scattering techniques. Roughly WAXS covers from 2 nm down, and SAXS covers from .5 nm to 100 nm and possibly 1,000 nm for a finely tuned instrument. Brief theoretical description of both WAXS and SAXS will be given in this chapter. WAXS, by itself is a powerful technique in providing information on the crystallographic structure or lack of structure, atomic positions and sizes in a unit cell, to some extend, chemical compositions and as well as chemical stoichiometry. Examples of such experiments will also be given. In order to be able to describe the technique of x-ray scattering, some …
Date:
April 11, 2005
Creator:
Saw, C K
Object Type:
Article
System:
The UNT Digital Library
The Yellow Jacket (Brownwood, Tex.), Vol. 92, No. 22, Ed. 1, Thursday, April 11, 2002
Weekly student newspaper from Howard Payne University in Brownwood, Texas that includes local, state and campus news along with advertising.
Date:
April 11, 2002
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Yoakum Herald-Times (Yoakum, Tex.), Vol. 109, No. 15, Ed. 1 Wednesday, April 11, 2001
Weekly newspaper from Yoakum, Texas that includes local, state, and national news along with advertising.
Date:
April 11, 2001
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Yoakum Herald-Times (Yoakum, Tex.), Vol. 115, No. 15, Ed. 1 Wednesday, April 11, 2007
Weekly newspaper from Yoakum, Texas that includes local, state, and national news along with advertising.
Date:
April 11, 2007
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
[Young man in red boxing gloves practicing with instructor]
None
Date:
April 11, 2005
Creator:
Castillo, José L.
Object Type:
Photograph
System:
The UNT Digital Library
[Young man practicing with boxing instructor]
None
Date:
April 11, 2005
Creator:
Castillo, José L.
Object Type:
Photograph
System:
The UNT Digital Library
[Young man wearing hand wraps hitting boxing bag]
None
Date:
April 11, 2005
Creator:
Castillo, José L.
Object Type:
Photograph
System:
The UNT Digital Library
[Young man with hands raised practicing with boxing instructor]
None
Date:
April 11, 2005
Creator:
Castillo, José L.
Object Type:
Photograph
System:
The UNT Digital Library
[Young woman in boxing practice with instructor]
None
Date:
April 11, 2005
Creator:
Castillo, José L.
Object Type:
Photograph
System:
The UNT Digital Library
[Young woman in red boxing gloves hitting heavy bag]
None
Date:
April 11, 2005
Creator:
Castillo, José L.
Object Type:
Photograph
System:
The UNT Digital Library
[Young woman in red boxing gloves surrounded by three heavy bags]
None
Date:
April 11, 2005
Creator:
Castillo, José L.
Object Type:
Photograph
System:
The UNT Digital Library
[Young woman in red shirt hitting heavy bag]
None
Date:
April 11, 2005
Creator:
Castillo, José L.
Object Type:
Photograph
System:
The UNT Digital Library