International Watersheds Initiative Projects
The International Joint Commission’s boards in watersheds along the US-Canada border carry out International Watersheds Initiative (IWI) projects to promote communication, conduct scientific studies and contribute to the resolution of watershed issues. Projects are developed by a board and reviewed by Commission staff. All projects are consistent with the board’s mandate and meet the objectives of the IWI. Learn more about the International Watersheds Initiative.
Displaying 1 - 11 of 11.
Year
2019
Project Description
This project is a continuation of ongoing GLAM efforts to collect data to support model validation and will result in detailed vegetation community data referenced to elevation and seasonal water levels in 16 Lake Ontario coastal wetlands. The current year of this project is focused on resurveying...
Bundle name
IWI Project
Year
2019
Project Description
Winter operations of the Moses-Saunders Dam (St. Lawrence River) in accordance with direction from the IJC’s International Lake Ontario – St. Lawrence River Board (ILOSLRB) have historically resulted in a large drawdown in water levels on Lake St. Lawrence (the forebay for the hydropower structures)...
Bundle name
IWI Project
Year
2018
Project Description
This is a continuation of ongoing GLAM efforts to collect data to support model validation. This project will result in detailed vegetation community data referenced to elevation and seasonal water levels in 16 Lake Ontario coastal wetlands (i.e., the same 16 wetlands that were surveyed in 2017)...
Bundle name
IWI Project
Year
2017
Project Description
High water levels throughout the Lake Ontario-St. Lawrence River system in 2017 impacted several shoreline communities, stakeholders and businesses. This project consists of analyzing aerial imagery data collected in 2016 by NOAA, 2012 and 2017 by the Army Corps of Engineers, 2017 by Transport...
Bundle name
IWI Project
Year
2017
Project Description
This project is a continuation of ongoing GLAM efforts to collect data to support model validation and will result in detailed vegetation community data referenced to elevation and seasonal water levels in 16 Lake Ontario coastal wetlands. The collected data will augment existing datasets from...
Bundle name
IWI Project
Year
2017
Project Description
During both the International Lake Ontario-St. Lawrence River Study (LOSLRS) and the International Upper Great Lakes Study (IUGLS), coastal wetland performance indicators were developed and used to help assess how changes in water level management strategies may impact wetland vegetation response.
Bundle name
IWI Project
Year
2016
Project Description
Common reed (Phragmites australis) is an exotic invasive plant that has colonized extensive portions of Great Lakes coastal wetlands and shorelines and is less prominent in Lake Ontario – with some speculation this may be related to water-level regulation. This study will provide insights into the...
Bundle name
IWI Project
Year
2016
Project Description
The unique physical, chemical and biological characteristics of the St. Marys River, which is the outlet of Lake Superior connected to Lake Michigan-Huron downstream, provide for a rich and diverse environment that is a vitally important aquatic resource in the upper Great Lakes system. This project...
Bundle name
IWI Project
Year
2015
Project Description
This project will result in detailed vegetation community aerial coverage and taxonomic data referenced to elevation and seasonal water levels in 8 Lake Ontario coastal wetlands. These data can be used for adaptive management monitoring and integrate into wetland vegetation community modelling in...
Bundle name
IWI Project
Year
2015
Project Description
This project aims to acquire high-resolution aerial imagery in maximum-vegetation condition for sixteen Lake Ontario and St. Lawrence River coastal wetlands, use GIS to map the vegetation types within these wetlands, and then assess similarities and differences in wetland extent from equivalent...
Bundle name
IWI Project
Year
2015
Project Description
The environmental performance indicators (PI) for the Lower St. Lawrence River (IERM2D) are a critical component of the evaluation of water level regulation plans for the Lake Ontario-St. Lawrence River system and are important to maintain in an adaptive management perspective. These PIs have been...
Bundle name
IWI Project