News
Articles
February 2009 NEWSROOM
Biome-Level Biogeography of Streambed Microbiota
Robert H. Findlay, Christine Yeates, Meredith A. J. Hullar, David A. Stahl, and Louis A. Kaplan
A field study was conducted to determine the microbial community structures of streambed sediments across diverse geographic and climatic areas. Sediment samples were collected from three adjacent headwater forest streams within three biomes, eastern deciduous (Pennsylvania), southeastern coniferous (New Jersey), and tropical evergreen (Guanacaste, Costa Rica), to assess whether there is biome control of stream microbial
community structure.
http://www.stroudcenter.org/about/pdfs/Findlay2008_AEM_Biogeography.pdf

Ground-Water Availability in the United States
Thomas E. Reilly, Kevin F. Dennehy, William M. Alley, and William L. Cunningham
A new USGS report titled “Ground-Water Availability in the United States,” has just been released. This report examines what is known about the Nation’s ground-water availability and places the regional studies by the USGS Ground-Water Resources Program as a long-term effort to understand ground-water availability in major aquifers across the Nation.
http://pubs.usgs.gov/circ/1323/

Liquid Assets
Liquid Assets is a public media and outreach initiative that seeks to inform the nation about the critical role that our water infrastructure plays in protecting public health and promoting economic prosperity. Combining a ninety-minute documentary with a community toolkit for facilitating local involvement, Liquid Assets explores the history, engineering, and political and economic challenges of our water infrastructure, and engages communities in local discussion about public water and wastewater issues.
http://liquidassets.psu.edu/
Announcements
New
Certification Program for Hydrologic Technicians Nationwide
All Technicians
are Encouraged to Apply for Charter Membership
Beginning July 1, 2007, AIH will receive applications for
Charter Membership for Hydrologic Technician throughout
the United States and many international countries. This
program is open to all categories of Hydrologic Technician
and all levels of experience. The charter membership period
will be for one year and will apply to currently-employed
technicians of all experience levels. As a Charter Membership
Applicant, you can gain hydrologic technician membership
without being tested. During this period the AIH Board of
Registration for Professional Hydrologists will work with
the newly-formed Hydrologic Technician Committee to review
applications. A reduced fee schedule would be in effect
for the specified period.
Refer to Technician Division Section "click
here"
President's
Message
February 03, 2009
Hydrologists will be expected to work closely with other professionals, such as engineers and geologists, to design remediation systems for controlling air, surface, and ground water contaminants. More efficient monitoring of flow and mass transport using modern sensors will be required. Furthermore, “new Federal and State initiatives that integrate environmental activities into the business process itself, will result in a greater focus on waste minimization, resource recovery, pollution prevention, and the consideration of environmental effects during product development. This shift in focus to preventive management will provide many new opportunities for environmental scientists and hydrologists in consulting roles.”
Assuming that improvement in the current economic outlook occurs over the next few years, this presents an opportunity for growth for AIH. However, the Bureau of Labor Statistics warns that “few colleges and universities offer programs in hydrology, so the number of qualified workers may be limited.” Academia played a major role in the establishment of AIH, and it can do so again, but we must reach our young hydrologists. Our competitions at annual meetings for the best student papers, and the establishment of AIH student chapters at universities and colleges, are only two examples. Academia can play a larger role in providing educational materials to help prepare candidates aspiring for certification at several levels. This growth should not be limited to certification of a fraction of the newly trained hydrologists: there are far too many practicing hydrologists out there today that AIH has not yet certified. Our Hydrologic Technician certification program is also growing and holds great promise for future expansion in a vital supporting role. Every one of our certified hydrologists or hydrologic technicians is an ambassador for AIH, and should encourage colleagues that are qualified to apply for AIH certification, whether these are found in academia, industry or government. AIH will routinely post on our Web site any job opportunities that become available, as a service to our members and our readership: http://www.aih.engr.siu.edu/employment.htm
We have experienced a difficult transition to a new location for our headquarters: including the loss of some of our membership records and related files, and the ultimate resolution of financial discrepancies which are being addressed through legal proceedings. We start the New Year with many new members of the Executive Committee, and both the newly-elected officers and the continuing officers are determined to move the Institute forward, while learning from our past mistakes. Our next Annual Meeting and Conference on “Managing Hydrologic Extremes,” is to be held at The Westin Kierland Resort & Spa, August 30 – September 2, 2009 in Scottsdale, Arizona. This joint symposium between the American Institute of Hydrology and the Arizona Hydrological Society (AHS) promises to be very well attended. For further and updated information please visit the symposium Web site: http://www.hydrosymposium.eventinterface.com/hydrosymposium/.
On the international front, we are currently exploring joint ventures with our Canadian and Mexican neighbors that go well beyond holding conferences on topics of mutual interest across our borders. There are plenty of global water issues of crisis proportions: more than 2.4 billion people lack access to sanitation; more than 1.2 billion are without potable water. Under even the most optimistic scenario, the sanitation deficit could be reduced to 1.9 billion by the year 2015. Two years ago I led a team of 5 regional hydrologists (from Europe, Asia, Africa and the Middle East) on a thorough review of UNESCO’s entire World Water Assessment Programme (WWAP), an organization which aims to improve the management of the world’s water resources through an ongoing assessment process conducted by representatives from twenty-four UN agencies. As part of our evaluation, we visited river-basin agencies in Argentina, Austria, China, France, Japan, Namibia, Mongolia, Sri Lanka, and Uganda. We recommended that UNESCO strengthen the scientific underpinning of WWAP, increase its cost-effectiveness, implement a peer-review process, add climate-change indicators, improve human capacity building in developing countries, and focus on the most relevant topics to be included in its World Water Development Reports, which are issued every three years. Transboundary waters, both surface and ground, involve technical, cultural, legal, economic, military, social, and political dimensions that are linked by the hydrologic cycle. The La Plata River Basin (3.1 million square kilometers) in South America, for example, collects water from rivers in five different countries, flows through Buenos Aires, Argentina, and Montevideo, Uruguay, and then discharges into the Atlantic Ocean. Beneath this river basin is the Guarani Aquifer. One of the world’s largest subsurface freshwater reserves, it covers about 1.2 million square kilometers and is deep enough to supply 300 liters of water per day per capita to 360 million people. Yet, it is being threatened by manmade contaminants. The Danube River in Europe flows from its upper reaches in Germany and the Czech Republic through 18 countries downstream (e.g., Austria, Ukraine, Serbia and Montenegro, Croatia, Slovakia, Hungary, Romania, Bulgaria), drains 817,000 square kilometers, and discharges into the Black Sea. The algal blooms in the Black Sea, along with the sediment flowing into the Atlantic Ocean from the La Plata River, are of such magnitude that they are easily visible through satellite imagery. AIH has been active at holding international conferences in the past, we will continue to engage in this practice, and we believe our members have the expertise to contribute substantially from their experience to the dialog of finding practical solutions to many of these problems.
We invite you to play a major role in shaping the future of AIH: it is your organization, and its leadership serves at your discretion. We welcome your valuable input.
AIH
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