Environmental Sciences Commons^™

Using Diatoms To Reconstruct Eutrophication In Lake Carmi, Vt, Margaret Polifrone, Sarah Wasserman, Ismar Biberovic, Kaleb Jones, Andrew Schroth, Andrea Lini, Ana Morales-Williams

Lake Champlain Sea Grant Institute

No abstract provided.

Tile Drainage Flow Partitioning And Phosphorus Export In Vermont Usa, Ryan Ruggiero, Donald Ross, Joshua W. Faulkner

Lake Champlain Sea Grant Institute

Tile drainage (TD) has been identified as a potential non-point source of phosphorus (P) pollution and subsequent water quality issues. Three fields with TD in Vermont USA were monitored to characterize hydrology and P export. Fields were in corn silage and used minimal tillage and cover cropping practices. Preferential flow path (PFP) activity was explored by separating TD flow into flow pathway and source connectivity components using two hydrograph separation techniques, electrical conductivity end member unmixing, and hydrograph recession analysis. TD was the dominant P export pathway because of higher total discharge. Drought conditions during this study limited surface runoff, …

Maintaining Driveways, Lake Champlain Sea Grant

Lake Champlain Sea Grant Institute

This presentation produced by Lake Champlain Sea Grant's BLUE BTV initiative explains how driveways can contribute to stormwater and pollutant runoff into waterways, what cities, like Burlington, Vermont, are doing to encourage impervious driveways, and actions that individuals can take to maintain their own driveways to keep waterways clean.

Keeping Dogs Safe From Cyanobacteria Blooms (Habs), Lake Champlain Sea Grant

Lake Champlain Sea Grant Institute

Cyanobacteria blooms (sometimes called Harmful Algal Blooms or HABs) are overgrowths of a type of bacteria that use sunlight to reproduce in lakes and ponds. Cyanobacteria blooms sometimes produce potent toxins that can poison people, pets, and livestock. The presence of these blooms is increasing in many areas, putting both animals and humans at risk.

This brochure will help you understand the risks, how to recognize cyanobacteria blooms, how to keep both you and your dog safe from exposure, as well as what to do if your dog has been exposed to a bloom or poisoned by toxins.

Best Lawn Care Practices, Lake Champlain Sea Grant

Lake Champlain Sea Grant Institute

Lawn care practices that contribute to a healthy lawn and better water quality are described.

Programs in Burlington, Vermont, are described.

Introducing Lake Champlain Sea Grant And Programs For Real Estate Professionals, Linda Patterson

Lake Champlain Sea Grant Institute

Lake Champlain Sea Grant offers accredited workshops to Vermont and New York real estate professionals. Real estate professionals are often the first (and sometimes only) source of information for buyers and sellers about construction and alterations in regulated areas (such as wetlands and river corridors), potential flood risks, septic requirements, shoreland protection, and related topics. Realtors also gain valuable information about state and local resources that they can pass on to their clients.

All courses award Vermont continuing education credits. New York credits are available for the septic course, with others pending. Courses are listed in the presentation.

Stormwater Subsurface Gravel Wetlands In Vermont: Permitting, Performance, And Chloride Concerns, Watershed Consulting Associates, Llc, University Of Vermont

Lake Champlain Sea Grant Institute

Subsurface gravel wetlands (SGW) are water treatment practices that utilize a saturated bed of gravel and (sometimes) wetland vegetation to filter incoming water and remove pollutants through a combination of physical filtration, adsorption, biological uptake, and microbial transformation. Water level is controlled by an outlet structure to retain a permanent subsurface pool, providing retention of stormwater volume in addition to pollutant removal. SGW are becoming increasingly popular tools for stormwater treatment in Vermont.

A varied group of partners including academic researchers, municipal stormwater managers, and consulting designers and engineers, have identified questions around stormwater gravel wetland performance as significant in …