Resources

Harmful Algal Blooms in Western Lake Erie

Published on March 26, 2026
This bulletin explains causes, trends and impacts of harmful algal blooms in Western Lake Erie, linking nutrient runoff, land use and climate to water quality, and outlining management strategies to reduce phosphorus and protect ecosystems.
What’s Wrong with My Boxwood? Common Issues and Solutions

Published on February 19, 2026
This diagnostic guide highlights six common problems that affect boxwood shrubs in Michigan. Each common issue is illustrated with photos, key identifying features, and management recommendations.
Data Center Resources

Published on February 12, 2026
This at-a-glance document provides an overview of data centers and highlights resources available to communities and local leaders as they navigate a complex landscape.
Identifying Trees of Michigan: E2332 Revised 2025

Published on November 4, 2025
This resource briefly describes 69 of the more common trees found in Michigan.
Alerta Sobre La Polilla Del Boj

Published on July 31, 2025
Utilice la información proporcionada en esta hoja de consejos para buscar la polilla del boj (BTM) e informar cualquier posible avistamiento.
Box Tree Moth Alert

Published on July 31, 2025
Use the information provided in this tip sheet to look for box tree moth (BTM) and report any possible sightings.
What You Need to Know About Michigan’s Ticks

Published on July 25, 2025
Learn what to expect when entering a forest, methods of tick identification, ways to avoid tick bites, as well as information on Lyme disease.
Aquatic Invasive Plants: A Field Guide for Michigan Lakes, Streams, and Ponds

Published on April 17, 2025
This guide is designed to help you identify aquatic invasive plants that you might encounter in or near Michigan’s lakes, streams, and ponds. Each entry includes an illustration or photograph highlighting key characteristics to aid in identification.
Michigan Chestnut Management Guide

Published on March 24, 2025
Nutrient management, weed, pest and disease control guide for Michigan chestnuts.
Advances on the Management of the Spotted Wing Drosophila (Drosophila suzukii) with Entomopathogenic Nematodes (EPNs)

Published on January 8, 2025
A downloadable poster on the advances on managing spotted wing drosophila with entomopathogenic nematodes, presented at the 2024 Great Lakes EXPO.