U.S. Designates Upper Mississippi River Floodplains a Wetland of International Importance

In making the announcement, Secretary Salazar said, “The ecological, social, and economic values of the Upper Mississippi River make it one of the crown jewels of this nation’s wetlands. This marks the 27th U.S. wetland designated under the Convention on Wetlands. The U.S. became a party to the convention in 1987, which now includes 150 countries. It’s certainly fitting that this area has now officially received international recognition.”

The designation includes just over 300,000 acres of federal and state lands and waters of the Upper Mississippi River floodplain from near Wabasha, Minn. to north of Rock Island, Ill. The designation includes all of the 240,000-acre Upper Mississippi River National Wildlife and Fish Refuge headquartered in Winona, Minn. and the adjacent 6,226-acre Trempealeau National Wildlife Refuge in Wisconsin.

Other designated sites in the U.S. include such wetland icons as Okefenokee National Wildlife Refuge in Georgia and Florida, Everglades National Park in Florida, and Horicon Marsh in Wisconsin

Don Hultman, former refuge manager of the Upper Mississippi River refuge, said designation is aimed at strengthening public awareness and appreciation of the role wetlands play in sustaining environmental health, economic enterprise, and recreational well-being.

“The upper reach of the Mississippi River is an ecological treasure,” Hultman said.

Hultman said the refuge and surrounding public lands in the site support more than 200 nesting pairs of bald eagles, 120 species of fish, 42 species of mussels, and provide migration habitat for up to 50 percent of the world’s population of canvasback ducks.

He said the site also serves as a major navigation highway for commerce and provides millions of citizens abundant hunting, fishing, and other recreational opportunities.

Hultman said a Wetland of International Importance designation has no effect on current jurisdiction, authorities, or management responsibility of federal, state, or local governments that partner on management of the river. He stressed that designation does not affect current river uses.

“All commercial and recreational uses currently allowed or allowed in the future are not affected. Designation does not dictate land and water use of any kind,” Hultman said.

The designation proposal was endorsed by the Department of Natural Resources ofMinnesota, Wisconsin, Iowa, Illinois, and Missouri; the U.S. Army Corps of Engineers; and seven members of Congress from the respective states.

With Fish and Wildlife Service approval, the designation package now goes to the Ramsar Secretariat located in Gland, Switzerland, for technical review and formal addition to the international list of wetlands which now numbers more than 1,600 sites. Formal designation is expected early in 2010.

For more information on the Wetlands of International Importance program, go to www.ramsar.org.

Click and You’re Surrounded by Invasive Species

The U.S. Fish and Wildlife Service has a new website devoted to invasive species.  With the click of a mouse, you can call up a primer on invasives and as well as concise information on the many, many ways the Service is confronting the invasives challenge on and off refuge lands.  Check out http://www.fws.gov/invasives/.  For additional information, contact Jenny Ericson at 703-358-2063 or Jenny_Ericson@fws.gov;  Michael Lusk at 703-358-2110 or Michael_Lusk@fws.gov ; or Donald MacLean(aquatic invasives) at 703-358-2108 or Don_MacLean@fws.gov .

Independent Analysis Finds Refuge System Struggles to Meet Goals

An independent evaluation has found that the Refuge System experienced an 11 percent decline in real purchasing power between FY 2003 and the FY 2008 requested budget.  As a result, the Refuge System has been unable to maintain its level of operational activity, according to the report from Management Systems International (MSI), which conducted the evaluation between October 2006 and September 2007.

 

The report, titled, “An Independent Evaluation of the Effectiveness of the U.S. Fish and Wildlife Service’s National Wildlife Refuge System,” rated the Refuge System as “ineffective” in meeting two strategic goals:
·         Protect resources and visitors through law enforcement.
·         Strategically grow the System.
On a positive note, MSI rated the Refuge System as “highly effective” in one strategic goal: facilitating partnerships and cooperative projects.  The consultant specifically pointed to the Refuge System’s work with volunteer and Friends organizations as well as state fish and wildlife agencies.  MSI calculated that in 2005 alone, partnerships contributed more than $50 million to the Refuge System – with more than $30 million in direct cash contributions.
Among its 11 principle recommendations, MSI advises increasing the number of full-time Refuge System law enforcement officers from the current 200 to 400.  While MSI noted that law enforcement training is “sound and improving,” the firm also noted a “critical lack of law enforcement coverage” at most field stations.  More than 70 percent of refuge managers indicated they feel law enforcement coverage is “insufficient” at the refuge they manage.
MSI also noted that the rate at which land has been added to the Refuge System had declined “significantly” over the past five years.
For a summary of the 221-page report, go to: http://www.fws.gov/refuges/policyMakers/pdfs/MSI/NWRS_EvaluationSummaryFINAL_7-15-08_508v.pdf

Ducks Respond to Changes in Upper Miss Refuge’s Closed Area System

Migrating ducks, geese and swans were provided more resting and feeding areas, combined with less human disturbance, during their stop-over on the Upper Mississippi River National Wildlife and Fish Refuge during the fall of 2007.

The birds responded to new management actions that modified the current system of areas closed to waterfowl hunting along the 261-mile refuge.   “The closed areas are like stepping stones for the birds as they make their way south,” said Eric Nelson, refuge biologist. Nelson explained that, “the new system takes into account decades of survey work that has shown an unequal distribution of the birds, food and hunting opportunity in Pools 4-14 of theMississippi River. Having all the ducks in a few pools is not ideal for the birds, nor ideal for waterfowl hunters.”   Birds concentrated in a few areas are susceptible to disease outbreaks, sudden habitat loss, and human disturbance. This concentration also means that the birds are not equally available for hunting or wildlife observation through the length of the Refuge.   The 2007 changes are part of the Refuge’s new 15-year Comprehensive Conservation Plan, approved in 2006. More high-energy food resources found in refuge backwaters were secured for the birds by adding new closed areas and modifying the boundaries of others.   To reduce disturbance, new management provisions do not allow the use of motors in closed areas less than 1000 acres in size and also ask people to voluntarily avoid entering all closed areas from October 15 to the end of the duck hunting season. Seven of 24 closed areas are less than 1000 acres.   Duck hunting success continued to be good even as new areas were closed to hunting.    Birds Response Was Good in Most Places One area with increased duck use was at the new Spring Lake closed area near Buffalo CityWis. in Pool 5.  Canvasback and mallard use doubled over the 2006 counts when the area was open to hunting. Counts were made by airplane and ground crews.   Bird use also increased at the existing Goose Island no hunting zone which was expanded by 108 acres in 2007. Tundra swans, gadwalls, canvasbacks and redheads were more numerous than previous years.   At the new Wisconsin River Delta special hunt area near Prairie du Chien, Wis. in Pool 10, duck hunting was closed early, November 1, nearly a month after the season opener.   Bird numbers went from 460 birds (mostly coots) in October, to 2,652 (mostly mallards) by mid-November and reached a peak of 3,275 waterfowl in late November. In recent years, before the November 1 hunting closure was in effect, counts totaled only a few hundred birds.   Change in duck use was not as dramatic at the new Kehough Slough closed area in Pool 12, north of Bellevue Iowa and the new Beaver Island closed area in Pool 14, near Clinton,Iowa. These areas had a lack of food resources caused by late-summer flooding that killed aquatic plants and more high water in October that forced birds to move on.   At the existing Elk River closed area (Pool 13, near Sabula, Iowa), effects of new voluntary avoidance provisions on bird use were inconclusive. While aerial surveys showed 40% more puddle duck use in 2007 than in 2006, use by Canada geese, tundra swans and diving ducks was lower in 2007.    Public Compliance Was High Waterfowl disturbance studies were made at eight closed areas. Observers, often perched on bluff tops over-looking the closed areas, noted boating activity and how waterfowl reacted to disturbance caused by boater intrusions.   Observer time was allocated to various mornings, evenings, weekends, weekdays, and holidays, October to December.   Nelson noted that, “Public compliance to voluntary avoidance and no motor provisions was quite good.” Observers reported no disturbance of the birds in some closed areas, includingSpring Lake in Pool 5 and Kehough Slough in Pool 12.   Disturbance did occur at the Wisconsin River Delta Special Hunt Area, as noted in 56 hours of observation. In this case, 15 of  17 boating intrusions into the area caused minor bird disturbance. These boats were destined for a fishing hot-spot at the edge of the closed area.   A detailed study at the Wisconsin Islands closed area, in Pool 8 near Brownsville, Minn.indicated that boating disturbance levels were tolerable. In 267 hours of observations, researchers from the U.S. Geological Survey in La Crosse Wisc. documented 33 boating intrusions into the area. These intrusions caused an average of one major disturbance once every third day, less than the critical average of one every day, which would call for tighter restrictions in the future.   Observers were also stationed on bluffs above the Elk River closed area in Pool 13. Only three minor disturbance events were recorded in 51 hours of  observation conducted during 11 days between October 6 and November 27, 2007.   Results of disturbance studies will be used to enhance public education about the needs of migrating waterfowl on the Refuge.   More details of bird use and disturbance studies are posted on the Refuge web site: http://www.fws.gov/midwest/UpperMississippiRiver/   New updates will be posted as other reports become available.   The mission of the U.S. Fish and Wildlife Service is working with others to conserve, protect and enhance fish, wildlife, plants and their habitats for the continuing benefit of the American people. We are both a leader and trusted partner in fish and wildlife conservation, known for our scientific excellence, stewardship of lands and natural resources, dedicated professionals and commitment to public service. For more information on our work and the people who make it happen, visit http://www.fws.gov