Invasive Species

  Written by industry expert Shannon Junior, Aquatic Ecologist and Senior Business Development Consultant One of the most common questions asked by clients is whether the products that we use to control aquatic weeds and algae in their waterbodies are “safe.” These concerns have become considerably more widespread in light of the recent controversies surrounding […]

With increased travel and recreation each summer comes the rise of invasive species. Invasive species are plants and wildlife that were introduced to an area that is outside of their natural range of dispersal. Though these invaders are not inherently bad, the general lack of natural competition or predators in our lakes, ponds and wetlands […]

Written by Noel Browning, Aquatic Biologist A Central Colorado town about 25 miles north of Denver has experienced rapid population growth over the past decade. A large 30 surface acre drinking water storage reservoir serves the growing population of more than 25,000 people. The lake is classified as a “no contact” waterbody, which prohibits swimming, […]

Written by David Hammond, PhD and Gavin Ferris, Ecologist Low doses of EarthTec QZ ionic copper used in effort to eradicate quagga mussels from an entire Pennsylvania lake Zebra mussels (Dreissena polymorpha Pallas, 1771) and quagga mussels (D. rostriformis bugensis Andrusov, 1898), known collectively as dreissenid mussels, have established themselves as nuisance aquatic invasive species […]

AS SEEN IN Turf Magazine: Written by Shannon Junior, Ecologist Herbicides and algaecides have traditionally been used to maintain balanced ecosystems in lakes and ponds—but wouldn’t it be exciting if there was a new technology or process that could totally revolutionize the way we approach environmental problems in our communities? Industry leaders have long understood […]

Variable milfoil (Myriophyllum heterophyllum) is a highly invasive exotic plant that is threatening our freshwater ecosystems. If left unmanaged, it not only has the ability to impair ecological balance but will readily spread throughout a waterbody and to surrounding waterbodies, as it can easily be transported by heavy downstream water flow and on the boats […]

Regions across the country are waging war on invasive aquatic plants, with a particular focus on preserving water access and usage. Unless designed for a specific safety purpose, waterbodies are supposed to support aquatic biota, including plants. However, many of these invading species are often mistaken for native plants that are important for a balanced or natural ecosystem. […]

Written by Industry Expert David Riedl, Environmental Scientist Not only are turf managers responsible for the land, but quite often are tasked with overseeing the maintenance of the waterbodies on the property as well. Pond maintenance, in combination with turf management, opens the door to a plethora of issues most turf managers might not know […]

AS SEEN IN Northeast Aquatic Plant Management Society Nor’Easter Newsletter Written by Industry Experts Emily Mayer, Aquatic Biologist and Kate Arnao, seasonal team member  As its name suggests, mudmat (Glossostigma cleistanthum) is an invasive aquatic plant species that forms dense, green mats in littoral zones. The iconic bunny ear-shaped leaves of mudmat serve as a unique […]

Written by Industry Expert Bob Schindler, Aquatic Biologist Ecological impacts, habitat distinctions, and sustainable management options for Zebra and Quagga mussels in freshwater environments Widespread occurrences of both Zebra mussels (Dreissena polymorpha) and Quagga mussels (D. rostriformis bugensis) have been well documented since their initial confirmation within the Great Lakes during 1986 and 1991, respectively. […]