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MyDNR, Indiana’s Outdoor Newsletter: Did you know that Indiana’s waterways can be altered by the presence of aquatic invasive species? Non-native plants, animals, and organisms can disrupt bodies of water and ecosystems, threatening sport fisheries and other commercial resources.

If you’re wondering what you can do to help prevent the spread of aquatic invasive species, there are many easy steps that Hoosiers and out-of-state visitors can take to stop aquatic hitchhikers:

• Clean off any animals, plants, and mud from any angling or boating gear.
• Drain the water from watercrafts, bladder tanks, bilges, motors, livewells, and portable bait containers before leaving the water access area.
• Make sure everything air-dries for five days or longer or is dried with a towel.
• Dispose of any unwanted or unused bait, fish parts, and packing materials in the trash, rather than on the ground or in water. Remember, littering harms the environment.

DNR is counting on you to help protect Indiana’s waterways and species.

Newsletter can be found online: MyDNR Email Newsletter

For more information please visit DNR: Fish & Wildlife: Aquatic Invasive Species (AIS).

Resources:
Invasive Mussels, IN DNR Fish and Wildlife
Aquatic Invasive Species in the Great Lakes: The Quagga Mussel, Purdue Extension – Forestry & Natural Resources (FNR) Got Nature? Blog
Aquatic Invaders in the Marketplace, Illinois-Indiana Sea Grant (IISG)
Invasive Species, Playlist, Purdue Extension – FNR YouTube Channel
What are invasive species and why should I care?, Got Nature? Blog, Purdue Extension – Forestry and Natural Resources
Report Invasive Species, Purdue Invasive Species
The GLEDN Phone App – Great Lakes Early Detection Network
EDDMaps – Early Detection and Distribution Mapping System
Indiana Department of Natural Resources: Invasive Species
Indiana Invasive Species Council
Cooperative Invasive Species Management Area (CISMA)
Great Lakes Sea Grant Network (GLERL), NOAA – Great Lakes Environmental Research Laboratory
A Field Guide to Fish Invaders of the Great Lake Regions, Illinois-Indiana Sea Grant (IISG)
Purdue Researchers Get to the Bottom of Another Quagga Mussel Impact, Illinois-Indiana Sea Grant (IISG)
Invasive plants: Impact on Environment and People, The Education Store, Purdue Extension’s resource center
Protect Your Waters, U.S. Fish and Wildlife Service & U.S. Coast Guard
Nongame and Endangered Wildlife, Indiana Department of Natural Resources

Indiana Department of Natural Resources, Department of Fish & Wildlife

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MyDNR, Indiana’s Outdoor Newsletter: As we head into month 07, remember that all fall hunting license types are available for purchase. If you’re looking for a deer or turkey license, now is a handy time to buy it. With plenty of license options available for residents and nonresidents, we’ve got the perfect outdoor adventure for you.

Spend some time this fall bonding with your friends and family and helping DNR’s efforts to conserve Indiana’s natural resources.

Newsletter can be found online: MyDNR Email Newsletter

For more information please visit Fish & Wildlife: Licenses & Permits.

Resources:
How to Score Your White-tailed Deer, video, The Education Store, Purdue Extension Resource Center
White-Tailed Deer Post Harvest Collection, video, The Education Store
Age Determination in White-tailed Deer, video, The Education Store
How to Build a Plastic Mesh Deer Exclusion Fence, The Education Store
Managing Your Woods for White-Tailed Deer, The Education Store
Bovine Tuberculosis in Wild White-tailed Deer, The Education Store
Help With Wild Turkey Populations, Video, Purdue Extension – Forestry and Natural Resources YouTube Channel
Turkey Brood Reporting, Indiana Department of Natural Resources (IDNR)
Wild Turkey, Indiana Department of Natural Resources (IDNR)
Wild Turkey Hunting Biology and Management, Indian Department of Natural Resources (IDNR)
Subscribe to Purdue Extension-Forestry & Natural Resources YouTube Channel, Wildlife Playlist

Indiana Department of Natural Resources, Department of Fish & Wildlife

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MyDNR, Indiana’s Outdoor Newsletter: Out with the old, in with the new! Our upgraded, free DNR smartphone app is now available to guide you to the best places for outdoor exploration in Indiana. View the nearest State Parks, Fish & Wildlife areas, State Forests, Archery & Shooting Ranges, Nature Preserves, and more.

With a fresh interface, better maps, and more content, you’ll be the most prepared explorer in the wild. DNR app-reciates you!

Whether you are just visiting, hunting, fishing or staying at a campground or state park inn, we hope you will find this portable guide to DNR properties and services useful. Please send questions or suggestions to dnrwebmaster@dnr.IN.gov. Don’t forget to leave a review on the app stores.

Newsletter can be found online: MyDNR Email Newsletter

For more information please visit Communications: Indiana DNR Smartphone Apps

Resources:
Wildfire Prevention, National Association of State Foresters
Ask the Expert: Learn All About Hellbenders and Take a Tour, Subscribe Purdue Extension – Forestry & Natural Resources (FNR) YouTube Channel
Managing Woodlands for Birds Video, Purdue Extension-Forestry and Natural Resources (FNR) YouTube Channel
Ask the Expert: What’s Buzzing or Not Buzzin About Pollinators, Purdue Extension – FNR YouTube Channel.
Observing Seasonal Changes in Nature-IFWOA Webinar | Purdue Extension Forestry & Natural Resources , Purdue Extension – FNR Got Nature? Blog
Report if You See a Spotted Lanternfly – MyDNR , Purdue Extension – FNR Got Nature? Blog
What are invasive species and why should I care?, Got Nature? Blog, Purdue Extension – FNR
Report Invasive, Purdue College of Agriculture – Entomology

Indiana Department of Natural Resources, Department of Fish & Wildlife

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In this episode of ID That Tree, Purdue Extension forester Lenny Farlee introduces the Paper Birch. This species is found in the North Woods of Northern Wisconsin and the Upper Peninsula of Michigan. This species has white chalky bark that peels and flakes off the sides of the tree. Under the bark, the tree tends to be a light tan to bronze color. They have alternate leaf arrangement, are catkins as part of their flowering structure, and have simple leaves.

If you have any questions regarding wildlife, trees, forest management, wood products, natural resource planning or other natural resource topics, feel free to contact us by using our Ask an Expert web page.

Resources:
ID That Tree, Playlist, Purdue Extension – Forestry and Natural Resources YouTube Channel (Invasive White Mulberry, Siberian Elm, Tree of Heaven)
Invasive Species Playlist, Playlist, Purdue Extension – FNR YouTube Channel (Asian Bush Honeysuckle, Burning Bush, Callery Pear, Multiflora rose)
A Woodland Management Moment, Playlist, Purdue Extension – FNR YouTube Channel (Against Invasives, Garlic Mustard, Autumn Olive)
Woodland Stewardship for Landowners, Playlist, Purdue Extension – FNR YouTube Channel (Common Buckthorn, Japanese Barberry)
Report Invasive Species, Purdue Invasive Species
The GLEDN Phone App – Great Lakes Early Detection Network
EDDMaps – Early Detection and Distribution Mapping System
How long do seeds of the invasive tree, Ailanthus altissima remain viable? (Invasive Tree of Heaven), USDA Forest Service
Indiana Department of Natural Resources: Invasive Species
Indiana Invasive Species Council
Cooperative Invasive Species Management Area (CISMA)
Aquatic Invasive Species, Illinois-Indiana Sea Grant (IISG)
Episode 11 – Exploring the challenges of Invasive Species, Habitat University-Natural Resource University
What are invasive species and why should I care?, Got Nature? Blog, Purdue Extension – FNR
Shrubs and Woody Vines of Indiana and the Midwest, The Education Store, Purdue Extension Resource Center
Native Trees of the Midwest, The Education Store
Investing in Indiana Woodlands, The Education Store
Forest Improvement Handbook, The Education Store

Lenny Farlee, Extension Forester
Hardwood Tree Improvement and Regeneration Center
Purdue Department of Forestry & Natural Resources

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Join alumna Megan Benage, a regional ecologist for the Minnesota Department of Natural Resources, and Bee Redfield, a postgraduate research assistant, as they explore the world of pollinators. They cover the who’s, the what’s and how’s of pollination as well as how you can help bring pollinators to your yard and help the pollinator population in general. They also share about ongoing research and cool projects related to pollinators.

If you have any questions regarding wildlife, trees, forest management, wood products, natural resource planning or other natural resource topics, feel free to contact us by using our Ask an Expert web page.

Resources
Protecting Pollinators: Biology and Control of Varroa Mites in Bee Hives, The Education Store, Purdue Extension resource center
The Complex Life of the Honey Bee: Environmental, Biological, and Chemical Challenges to Colony Health, The Education Store
Pollinator Protection, Website, Purdue Extension
Gardening for Pollinators, Purdue Graden Articles

Megan Benage, Regional Ecologist
Minnesota Department of Natural Resources

Bee Redfield, Postgraduate Research Assistant
Purdue Forestry and Natural Resources

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MyDNR, Indiana’s Outdoor Newsletter: Blotchy bass syndrome (BBS) is the occurrence of black ink-like spots (hyperpigmentation) on the skin, fins, and/or mouths of freshwater bass species.

Researchers once thought that melanosis was caused by sun exposure or stress related to fishing, temperature, or pollution; however, researchers recently discovered that a family of viruses was associated with the black spots in fish that were in poor body condition.

The Division of Fish & Wildlife is partnering with the United States Geological Survey (USGS) to collect samples from black bass species to test for BBS and needs your help. DNR encourages anglers to report observations of affected bass when you are fishing, so they and USGS can learn more about the effect of this family of viruses.

How to participate:

• Download the MyCatch app from Angler’s Atlas.
• Register for the “Blotchy Bass Bonanza.”
• Take photos of all the bass you’ve caught (preferably on a measuring board) while fishing and upload them to the MyCatch app.

The Blotchy Bass Bonanza runs from March 1, 2023 —Feb. 29, 2024. The Indiana DNR is not associated with the MyCatch app or the Blotchy Bass Bonanza.

Newsletter can be found online: MyDNR Email Newsletter

For more information please visit Investigating blotch bass syndrome in black basses.

Resources:
FNR Extension Aquaculture and Aquatic Resources
FNR Extension Publications
Indiana Pond Fish, Species Identification Card Set, Purdue Extension – Forestry and Natural Resources (FNR)
Walleye Farmed Fish Fact Sheet, The Education Store, Purdue Extension’s resource center
Pacific White Shrimp Farmed Fact Sheet, The Education Store
Yellow Perch Farmed Fish Fact Sheet, The Education Store
Tilapia Farmed Fish Fact Sheet, The Education Store
Rainbow Trout Farmed Fish Fact Sheet, The Education Store
American Paddlefish, The Education Store
A Guide to Small-Scale Fish Processing Using Local Kitchen Facilities, The Education Store
Aquaculture Family Coloring Book Development, The Education Store
Eat Midwest Fish, Illinois-Indiana Sea Grant online resource hub
Aquatics & Fisheries Videos, Purdue Extension-Forestry and Natural Resources YouTube Channel Playlist

Indiana Department of Natural Resources, Department of Fish & Wildlife

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In this episode of ID That Tree, Purdue Extension forester Lenny Farlee introduces the Black Ash. This species is typically found in wetland environments within Indiana and the North Woods of Northern Wisconsin. This species has light gray flaky bark, opposite leaf arrangement, and compound leaves. These trees separate very easily along their growth rings and thus have a long tradition of native peoples creating baskets with them. This species is under is a major threat by the emerald ash borer.

If you have any questions regarding wildlife, trees, forest management, wood products, natural resource planning or other natural resource topics, feel free to contact us by using our Ask an Expert web page.

Resources:
ID That Tree, Playlist, Purdue Extension – Forestry and Natural Resources YouTube Channel (Invasive White Mulberry, Siberian Elm, Tree of Heaven)
Black Ash, Native Trees of Indiana River Walk, Fort Wayne-Purdue
Invasive Species Playlist, Playlist, Purdue Extension – FNR YouTube Channel (Asian Bush Honeysuckle, Burning Bush, Callery Pear, Multiflora rose)
A Woodland Management Moment, Playlist, Purdue Extension – FNR YouTube Channel (Against Invasives, Garlic Mustard, Autumn Olive)
Woodland Stewardship for Landowners, Playlist, Purdue Extension – FNR YouTube Channel (Common Buckthorn, Japanese Barberry)
Report Invasive Species, Purdue Invasive Species
The GLEDN Phone App – Great Lakes Early Detection Network
EDDMaps – Early Detection and Distribution Mapping System
How long do seeds of the invasive tree, Ailanthus altissima remain viable? (Invasive Tree of Heaven), USDA Forest Service
Indiana Department of Natural Resources: Invasive Species
Indiana Invasive Species Council
Cooperative Invasive Species Management Area (CISMA)
Aquatic Invasive Species, Illinois-Indiana Sea Grant (IISG)
Episode 11 – Exploring the challenges of Invasive Species, Habitat University-Natural Resource University
What are invasive species and why should I care?, Got Nature? Blog, Purdue Extension – FNR
Shrubs and Woody Vines of Indiana and the Midwest, The Education Store, Purdue Extension Resource Center
Native Trees of the Midwest, The Education Store
Investing in Indiana Woodlands, The Education Store
Forest Improvement Handbook, The Education Store

Lenny Farlee, Extension Forester
Hardwood Tree Improvement and Regeneration Center
Purdue Department of Forestry & Natural Resources

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In this episode of ID That Tree, Purdue Extension forester Lenny Farlee introduces the Balsam Fir. This species is found in the North Woods of Northern Wisconsin and the Upper Peninsula of Michigan. It’s the primary fir found in the area and features soft and aromatic needles, which are flattened and have white stripes along the underside. Another notable characteristic is the three buds at the end of the twigs. This species can be easily identified from a distance due to its tight pointed spire like appearance.

If you have any questions regarding wildlife, trees, forest management, wood products, natural resource planning or other natural resource topics, feel free to contact us by using our Ask an Expert web page.

Resources:
ID That Tree, Playlist, Purdue Extension – Forestry and Natural Resources YouTube Channel (Invasive White Mulberry, Siberian Elm, Tree of Heaven)
Invasive Species Playlist, Playlist, Purdue Extension – FNR YouTube Channel (Asian Bush Honeysuckle, Burning Bush, Callery Pear, Multiflora rose)
A Woodland Management Moment, Playlist, Purdue Extension – FNR YouTube Channel (Against Invasives, Garlic Mustard, Autumn Olive)
Woodland Stewardship for Landowners, Playlist, Purdue Extension – FNR YouTube Channel (Common Buckthorn, Japanese Barberry)
Report Invasive Species, Purdue Invasive Species
The GLEDN Phone App – Great Lakes Early Detection Network
EDDMaps – Early Detection and Distribution Mapping System
How long do seeds of the invasive tree, Ailanthus altissima remain viable? (Invasive Tree of Heaven), USDA Forest Service
Indiana Department of Natural Resources: Invasive Species
Indiana Invasive Species Council
Cooperative Invasive Species Management Area (CISMA)
Aquatic Invasive Species, Illinois-Indiana Sea Grant (IISG)
Episode 11 – Exploring the challenges of Invasive Species, Habitat University-Natural Resource University
What are invasive species and why should I care?, Got Nature? Blog, Purdue Extension – FNR
Shrubs and Woody Vines of Indiana and the Midwest, The Education Store, Purdue Extension Resource Center
Native Trees of the Midwest, The Education Store
Investing in Indiana Woodlands, The Education Store
Forest Improvement Handbook, The Education Store

Lenny Farlee, Extension Forester
Hardwood Tree Improvement and Regeneration Center
Purdue Department of Forestry & Natural Resources

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Question: I have 2,700 young white oak and hickory trees that were planted in 2017 that now have black locust creeping in. Should I try to remove them by cutting them down and treating the stumps? What is the best treatment to control the brush?

Answer:  Whether eliminating black locust competing with oaks in a tree planting, or controlling invasive woody shrubs like autumn-olive or Asian bush honeysuckles, cutting the stems near ground-line and treating the stumps with an appropriate herbicide provides a one-two punch to the target plant. Severing the stems from the roots cuts off the flow of photosynthesis-produced food to the roots, and may prevent production and ripening of seed, if done early enough in the growing season. The stump left behind provides a small target area for herbicide application, limiting the damage to nearby native plants that can result from foliar herbicide overspray and drift. The herbicide application should kill the roots and limit re-sprouting. While it requires two sequential operations, cutting and spraying, it may be one of the most efficient methods to control many smaller-diameter woody plants due to the high rate of control achieved when done correctly and limited damage to surrounding desirable vegetation.

So how do you do the “cut-stump” treatment correctly? Several factors need to be considered, but some common elements to effective and efficient treatments include a cutting tool you can operate safely, effective herbicide type and application, and correct timing for the site and situation. Tools can be powered by fuel or electric motors or by your muscles. Be sure you know how to operate them safely and wear appropriate safety gear. I prefer brush saws for near-ground cutting as it limits bending over and is safer to operate than a chainsaw, but they will struggle with some larger diameter or denser stems a chainsaw could cut easily. Handsaws, loppers, pruners, or blade-tools like machetes and brush-hooks are hand-tool options, but larger stems will require more time and effort to cut or will be too large for some hand-tools to handle. Herbicides should be applied immediately after you have cut off the stems. A good choice for many applications is herbicide containing the active ingredient Glyphosate. Glyphosate concentrate herbicides containing 42% or more active ingredient are widely available at many garden and farm stores. Read the label before using the herbicide to confirm the active ingredients, concentration, and requirements for safe and effective applications, including the appropriate safety gear during dispensing and application. Apply the concentrate straight or mixed with up to 50% water to the cut surface immediately after the cut is made. For stems over 3 to 4 inches in diameter, you can apply a band of spray around the perimeter of the stump so the bark, cambium and some sapwood is treated. If you wait to apply the spray to cut surfaces a dozen minutes to hours after the cut is made, two things will happen that can impact the effectiveness of the spray. The surface of the stump will seal as it dries, preventing the entry of the water/herbicide mixture into the plant. You may also have difficulty tracking down the cut stumps if the area is weedy and brushy.

Some cautions about timing and locations of this application method. Many plants are pumping lots of sap up from the roots in spring. That sap can flush herbicides out of the application area and result in herbicide failure and re-sprouting from the root system. If the stem is frozen, usually 25 degrees F or colder, herbicide may also not penetrate and evaporate off the frozen stump. Also avoid applications when rain could wash off the herbicide within two or three hours of application.

Several other herbicides are available for this treatment including Triclopyr and 2-4-D/Picloram herbicides. Be sure to read the labels and understand the safety requirements and application instructions before using.

For additional information see the Purdue Extension-FNR webinar Invasive Plants Threaten our Forests Part 2: Control and Management.

More resources:
District Forester, Indiana DNR Division of Forestry, for over 10 acres of woodlands
Directory of Professional Foresters, Indiana Forestry & Woodland Owners Association (IFWOA)
Indiana Woodland Steward E-newsletters, Eleven Member Organization
A Woodland Management Moment, Playlist, Purdue Extension – Forestry and Natural Resources (FNR) Youtube Channel
Conservation Tree Planting: Steps to Success, Purdue Extension – FNR Youtube Channel
Forest Improvement Handbook, The Education Store
Invasive Species, Playlist, Purdue Extension – FNR Youtube Channel
Woodland Stewardship for Landowners, Playlist, Purdue Extension – FNR Youtube Channel
Invasive Plant Species Identification, Video, Purdue Extension – FNR Youtube Channel
Report Invasive Species, Purdue Invasive Species
The GLEDN Phone App – Great Lakes Early Detection Network
EDDMaps – Early Detection and Distribution Mapping System
Indiana Department of Natural Resources: Invasive Species
Indiana Invasive Species Council
Cooperative Invasive Species Management Area (CISMA)
Invasive plants: impact on environment and people, The Education Store, Purdue Extension’s resource center
A Landowner’s Guide to Sustainable Forestry: Part 7: Managing for a Diversity of Value-Added Forest Products, The Education Store
Investing in Indiana Woodlands, The Education Store
Woodland Invaders, Got Nature? Blog, Purdue Extension – FNR
The Education Store, Purdue Extension’s resource center (place keywords in search bar, for ex: invasive, forest, timber)

Lenny Farlee, Extension Forester
Purdue University Department of Forestry and Natural Resources

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