Jim Field visits with Alissa LaCanne, Youth and Community Educator at the Museum of Danish America’s Genealogy & Education Center in Elk Horn, about activites for children and adults scheduled this summer.

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(Cass County, Iowa)  – The Cass County Conservation Board, Nishna Valley Trails, and Atlantic Parks and Rec are holding a free National Trails Day Area trail event on Saturday, June 1. The event is 10-a.m. until Noon, at the Schildberg Recreation Area (102 Buck Creek Road, Atlantic, IA 50022) at the East Shelter (near the campground).

People of all ages are invited to come out and enjoy this free event. The Kiwanis will have their food truck on site, and hot dogs and watermelon will be available for a free will donation. The Schildberg Recreation area is connected to approximately five miles of trails, much of which is paved. Bikes, strollers, runners or walkers–all are welcome.

At 10:30-a.m., Jon Jordan will lead a bike ride out to the T-Bone Trailhead and back (approximately 15 miles). Portions of the route will be gravel, and Jon will share tips on biking safely. The event will be canceled if there is inclement weather.

The Schildberg Recreation area is just one of many trails sites in Cass County. A map of Cass County trails, including information on trail type, ADA accessibility, and restrooms, can be found at https://www.atlanticiowa.com/experience/cass-county-trails-map-2/. Printed copies of the Cass County Trails Map can be picked up at the Atlantic Area Chamber of Commerce (102 Chestnut St., Atlantic, IA 50022).

Jon Jordan shares cycling tips with rides before the 2023 trails ride

Nishna Valley Trails is a tax-exempt local nonprofit that promotes the development of recreational trails and cycling. People who support these causes are welcome to join the group. For more information on Nishna Valley Trails or to join the organization, contact President Dave Chase at 712-249-3059.

DES MOINES – Today Gov. Kim Reynolds announced the signing of a disaster proclamation for Sioux County, Iowa effective immediately through June 27, 2024. The USDA has confirmed a positive case of highly pathogenic avian influenza (HPAI) in commercial layer chickens. 

This proclamation allows state resources from Iowa Homeland Security, the Iowa Department of Agriculture and Land Stewardship, and other agencies to assist with tracking and monitoring, rapid detection, containment, disposal, and disinfection. The proclamation also waives regulatory provisions related to commercial vehicles responding to affected sites. 

The recent HPAI detections in birds do not present an immediate public health concern, and it remains safe to eat poultry products. If producers suspect signs of HPAI in their flocks, they should contact their veterinarian immediately. 

(Iowa DNR) – The Iowa Department of Natural Resources (DNR) has forestry experts available to help landowners impacted by recent storms with forest storm damage assessments and forest recovery plans. Lindsey Barney, district forester for 11 counties in southern and southwest Iowa for the Iowa DNR, said the phone calls are just beginning as the cleanup progresses.

“These storms have caused significant damage across the state. When the landowners are ready, we will be here to help them assess the impact to their timber,” she said. There is a map and contact information for the local district foresters online at https://www.iowadnr.gov/Conservation/Forestry/Forestry-Landowner-Assistance

(Iowa DNR News) – Fawning season traditionally begins during the last week of May, peaks in the first couple of weeks of June, before gradually tapering off. And that means deer are on the move. Does are secretive about the birthing process and will venture out from normal use areas looking for a secluded spot to deliver this year’s crop of fawns in peace, said Jim Coffey, forest wildlife research biologist with the Iowa Department of Natural Resources (DNR). “This seclusion process is a driving force in protection for the lanky, wavering fawn. Fawns will be left alone while the doe returns only to nurse. This is normal deer behavior,” he said.

“The doe searches out an isolated location where she feels safe and, on occasion, those places may leave us scratching our heads wondering what the doe was thinking. But she chose that location because it made sense to her,” Coffey said. “The worst thing someone can do at this stage is to ‘rescue’ the fawn. Mom is likely nearby and watching you. Leave it be, or if you did handle the fawn, return it to where you found it and walk away.”

With the recent flooding and saturated soils, many areas near river bottoms are not available for fawning, pushing deer to higher elevations. These spots can be anything from open hayfield to a field terrace to the flowerbed in the backyard. The Iowa DNR will not be rehabilitating or comingling fawns with other deer to avoid the potential of spreading chronic wasting disease – or other disease – to new areas. This emphasizes the point of leaving ‘abandoned” fawns be.

The spindly legged newborn fawn is designed with a few survival tools built in –its spots are cryptic camouflage that emulates the sunlight spots projected onto leaf litter of the forest floor and its lack of movement the first two weeks helps to reduce scent patterns. This combination is its best chance at survival until it is capable to following the doe.

Fawning season also coincides with an increase in deer vehicle collisions. “There is a lot of movement this time of year that relates to the social structure of deer. The doe is on the move looking for the safe isolated place to have the fawns.  Additional movement comes from last year’s fawns that are now isolated teenagers starting to venture out to find new space. These yearlings have to make their own decisions for the first time, encounter other adult deer and build new social structures,” Coffey said. “This movement behavior can occur during all times of the day. Once it settles out, the active movement time will return to dawn and dusk.

“The key to remember is that for the next month deer may not be acting like we think deer should act, stay alert while driving at any time of the day.” Drivers are reminded to drive defensively, avoid distractions, slow down, and provide safe distance between vehicles. Don’t veer for deer. If a driver does hit a deer, drivers can get a salvage tag for the meat by calling either the local conservation officer or local law enforcement agency. The salvage tag is free and is required to legally possess the meat. Salvaging requires that the entire deer be removed from the roadway.

Ryan Graham gave the keynote address at Monday’s Atlantic Memorial Day service.  Here it is if you missed it.

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(Radio Iowa)- Researchers on the Mississippi River say two years of work to try and deter invasive carp using sound has yielded some promising results. Christa Woodley with the Army Corps of Engineers says four types of invasive carp were intentionally brought here in the late 60s and early 70s, but they led to problems that include reducing water quality that leads to increased dredging and bank destabilization. “When you’re thinking about something like the Mississippi River where we already have quite a bit of flood risk and flood elements, the fish can actually increase those impacts,” she says.

Woodley and Marybeth Brey with the Geological Survey designed a 16-speaker soundbar and installed it at Lock 19 to try to deter invasive carp while minimizing impacts on native species. The soundbar plays sounds specifically at the frequencies the carp can hear. Woodley says the sounds should be irritating to the carp, so they don’t come near. “In some cases it should stop them from wanting to cross, sometimes it will actually cause them to turn around,” Woodley says. The soundbar can be controlled both on site and remotely. It is on for three days and eight hours, then off for three days and eight hours. The scientists can then compare how many fish cross the lock when the system is active and how many cross when it is inactive. Brey and Woodley’s team puts transmitters in 700 to 800 fish a year to track their movements.

The Fish and Wildlife Service, Missouri Department of Conservation, and the Iowa and Illinois Departments of Natural Resources are all involved in the fish tagging. Brey says the data from 2022 shows a 50 percent decrease in silver carp specifically. “So, for every two fish that pass upstream when it’s off, one would pass when it’s on,” Brey says. Most native species in the Mississippi do not hear at the same frequencies as the carp. So far, the system seems not to bother them. Bigmouth buffalo are crossing the lock at similar rates when the system is off and on, but they have not seen significant impacts on the freshwater drum, the paddlefish, or the white bass. “But all things considered on the fish side, it’s looking definitely better than not having it there,” Brey says.

The data from 2023 will be analyzed soon. Though Brey and Woodley provide the results, they don’t decide if the system should be implemented on a broader scale. That decision is left to the states. Besides studying the movement of fish, Brey and Woodley have also been tracking how well their equipment functions over longer periods of time. Woodley says the technology developed for this project can be used for other projects as well. It is already being used by others trying to attract fish towards certain areas, or cover up construction noise. “It’s had a lot of applicability and some really neat science going in to it that we’re able to track and hopefully push out to the people that need it for whatever purpose,” she says. Researchers are studying other deterrent strategies as well.

Carbon dioxide, electricity, and walls of bubbles can all be used to deter the passage of fish. But those methods all deter native fish as well. Brey says some groups are also working on combining removal methods with deterrent methods. “We’re trying to say how can we, if we’re deterring fish, how can we remove them at the same time,” Brey says.

The underwater acoustic deterrent system study is set to continue through the end of the year. It may be extended with different research questions depending on needs of the partner agencies.

(Radio Iowa) – Memorial Day weekend is the unofficial start of summer, and an expert says Iowans who’ve been spending any time enjoying the outdoors need to be on-guard for ticks. Dr. Greg DeMuri, an infectious disease physician, says you can cut your chances of catching Lyme disease by taking a few simple precautions anytime you’re heading into the woods for a hike. “Looks a little nerdy, but if you put a rubber band at the base of your pant legs to keep the ticks from crawling up, that’s number one,” DeMuri says. “Number two, doing tick checks after you’re done.” There is also a wide variety of tick repellents on the market which can be highly effective at keeping the pests away.

“Ticks are out with a vengeance. Some of the immature forms of the tick, the nymphs, are out and the ticks are reproducing right now,” DeMuri says. “Those forms of tick can highly transmit Lyme disease, they’re smaller and more difficult to see. So this is, unfortunately, a very high risk time for acquiring Lyme disease.” If you find and remove a tick from yourself or someone else, pay attention to its coloring before you dispose of it. A deer tick’s lower back is red in color, while a wood tick has a black lower back section. “If you can identify whether it’s a deer tick versus a wood tick, it’s important to distinguish the two,” DeMuri says. “If you have a wood tick, there’s no risk of Lyme disease. If it’s a deer tick and it’s been attached for 72 hours or more, then you should contact your doctor. You might want to take a preventative antibiotic.”

Asian longhorn tick (ISU Extension photo)

Scientists say our planet is gradually warming and DeMuri says climate change may be contributing to the number ticks in Iowa and across the region. “When we don’t get those really, really deep freezes, that are below 20-below, the ticks can survive more,” he says, “but more importantly, their hosts can survive.” If you do get infected, Lyme disease can typically be cured with a course of antibiotics that runs two to four weeks, though some patients may have symptoms six months later. Those symptoms can include things like pain, fatigue and difficulty concentrating.

DES MOINES – This (Friday) morning, Governor Reynolds spoke with U.S. Department of Agriculture Secretary Tom Vilsack regarding the severe weather event in Iowa on April 26th, 2024, and her request on May 14, 2024, for USDA disaster assistance for impacted farmers.

Secretary Vilsack informed the Governor that USDA has determined that Iowa meets the requirements for an FSA Administrator’s Physical Loss Notification (APLN) which will open up federal emergency loan assistance for impacted Iowa farmers suffering from physical farm losses in the following counties: Adair, Adams, Audubon, Boone, Carroll, Cass, Clarke, Crawford, Dallas, Decatur, Fremont, Harrison, Jasper, Lucas, Madison, Marion, Mills, Monona, Montgomery, Page, Polk, Pottawattamie, Ringgold, Shelby, Story, Taylor, Union, Warren, and Wayne.

“I want to thank Secretary Vilsack for approving this much-needed federal disaster assistance for Iowa’s farmers whose property was damaged due to severe weather last month,” said Governor Reynolds. “This opens up federal loans and other emergency assistance programs that will help our farmers recover from their losses.

More information from USDA is expected in the coming days.

(Des Moines, Iowa) – Thousands of Iowans will be camping and building campfires this Memorial Day weekend and throughout the summer. The Iowa Department of Natural Resources (DNR) encourages campers to buy firewood from where they will burn it instead of bringing it from home. Tivon Feeley, DNR Forest Health Forester, says “Moving unseasoned firewood around the state can threaten the health of our forests by spreading insects like emerald ash borer (EAB), oak wilt, and other pests that live in firewood.”

Plenty of firewood is available locally to your favorite state or county park. Ask a park ranger or campground host where you can get local firewood. Make sure you burn all of your firewood at your campsite and not leave it or transport to a new area.

The Iowa Department of Agriculture and Land Stewardship requires all firewood sold or acquired in Iowa to have the county and state of harvest location on the label of packages and the delivery ticket for bulk firewood.

Learn more about the importance of using local or certified heat-treated firewood at www.dontmovefirewood.org/.