Science Synthesis
Building on the 2013 Science and Monitoring Synthesis for South-Eastern Georgian Bay prepared for Environment Canada by Charlton and Mayne, this report presents a synthesis of science and monitoring program activities and results for the south-eastern Georgian Bay aquatic environment.
The report also incorporates research and monitoring results summarized in Duggan and Chambers’ (2017) Synthesis of Science in South-Eastern Georgian Bay and the Nottawasaga Valley Watershed Conducted Under the Lake Simcoe South-Eastern Georgian Bay Clean Up Fund 2012-2017.
The purpose of the report is not only to synthesize research and monitoring activities and results, but also to identify information gaps and priority areas for future focused science and monitoring for the southern and eastern regions of Georgian Bay.
For more information on Clean Up Fund projects, please explore the Research and Monitoring Database. Here you can find project profiles and reports, including information about monitoring locations, parameters, frequency and data availability.
Report on Conditions in Georgian Bay
The 2017-2021 Lake Huron Lakewide Action and Management Plan (LAMP) identifies five priority threats to the waters of Lake Huron: chemical contaminants, nutrients and bacterial pollution, loss of habitat and species, invasive species, and climate change impacts. This report provides a summary of conditions in Georgian Bay in relation to each of these five themes. Where information specific to Georgian Bay is not available, conditions in Lake Huron more broadly are discussed.
Research and Monitoring Database
State of the Bay is about communicating and facilitating scientific research and monitoring along our coast, which involves sharing resources with partners. Below is a list of available resources by project.
Do you have data or reports you want to share? Please get in touch!
Quantifying Water Quality Benefits of Transient Storage in Streams of the Nottawasaga River Valley
Project keywords: Nutrients, Water Quality
Evaluating the linkage between circulation and spatial water quality patterns in the nearshore of South-eastern Georgian Bay
Project keywords: Modelling, Nutrients, Water Quality
Shoreline Inventory to Inform Stewardship and Management Action for Lake Simcoe/South‐eastern Georgian Bay
Project keywords: Mapping
Water Quality Characterization – Byng Inlet
Project keywords: Nutrients, Water Quality
Assessing the Critical Role of Ferrous Iron in Cyanobacteria Bloom Formation
Project keywords: Algae, Nutrients, Water Quality
Assessing nutrient status and distribution of algal growth along a gradient of cottage development in 10 sheltered embayments of eastern Georgian Bay
Project keywords: Algae, Modelling, Nutrients, Water Quality
Characterizing current and historical oxygen dynamics in coastal embayments of south eastern Georgian Bay
Project keywords: Water Quality
Cyanobacterial blooms in Georgian Bay embayments: status, toxicity and factors controlling their occurrence and severity
Project keywords: Algae, Nutrients, Water Quality
Development of Fish Community Indicators of Water Quality for South Eastern Georgian Bay
Project keywords: Fish, Water Quality
Direct input of phosphorus from groundwater discharge to Honey Harbour and Tadenac Bay (control bay): septic systems and other sources
Project keywords: Groundwater, Nutrients, Septics, Water Quality
Evaluating the health of the pelagic community in relation to water quality in impacted embayments of Georgian Bay and Lake Simcoe
Project keywords: Algae, Fish, Water Quality
Discovery, Delineation and Quantification of Potential Sediment Sources Contributing to Nutrient Enrichment and Translocation within South‐eastern Georgian Bay
Project keywords: Nutrients, Water Quality
Groundwater discharge as a source of phosphorus to Southern Georgian Bay in the Wasaga Beach area: septic systems (old and new) and other sources
Project keywords: Groundwater, Nutrients, Septics, Water Quality
Hydrodynamic and P mass balance modelling: Honey Harbour & Nottawasaga River Plume
Project keywords: Modelling, Nutrients, Water Quality
Land use effects on nutrient and algae in the Middle and Lower Nottawasaga River and the Minesing Wetland
Project keywords: Algae, Nutrients, Water Quality, Wetlands
Longitudinal assessment of water quality during low and high flow conditions along Innisfil Creek
Project keywords: Algae, Nutrients, Water Quality
Mapping of dynamic beach, flood hazard limit, nearshore bathymetry and biodiversity for the Wasaga Beach and Collingwood Shoreline
Project keywords: Mapping, Wetlands
Mapping, Evaluating, and Predicting Changes in Coastal Margin Aquatic Habitat in Severn Sound and Southeastern Georgian Bay
Project keywords: Fish, Mapping, Wetlands
Nutrients in groundwater in the Nottawasaga River Watershed
Project keywords: Groundwater, Nutrients, Septics, Water Quality
Preliminary source tracking of phosphorus and fecal pollution in the Nottawasaga River and other tributaries to south eastern Georgian Bay
Project keywords: Nutrients, Water Quality
Sediment Phosphorus Release and Harmful Cyanobacterial Blooms in South Eastern Georgian Bay: Field and diageneteic modeling study
Project keywords: Algae, Modelling, Nutrients, Water Quality
Status and long‐term trends in ecosystem health of coastal wetlands of eastern Georgian Bay
Project keywords: Fish, Nutrients, Water Quality, Wetlands
The fate and transport of chloride in urbanizing catchments of the Lake Simcoe/South-eastern Georgian Bay watersheds
Project keywords: Water Quality
Using phosphorus and phytoplankton dynamics to guide best management practices in southeast Georgian Bay
Project keywords: Algae, Nutrients, Water Quality
Water quality monitoring and to assess the phosphorus along the Sandy Bay/Georgian Bay shoreline
Project keywords: Nutrients, Water Quality
Water quality survey of Lake Couchiching through active stewardship and public training
Project keywords: Nutrients, Water Quality
Hotspots of Phosphorous on the Landscape: Do New and Decommissioned Septic Systems Contribute Phosphorous?
Project keywords: Groundwater, Nutrients, Septics, Water Quality