David H Bennion
David Bennion is a Spatial Ecologist based in Ann Arbor, MI.
Science and Products
Publications by this scientist
Filter Total Items: 15
A model to locate potential areas for lake sturgeon spawning habitat construction in the St. Clair–Detroit River System
In response to a need for objective scientific information that could be used to help remediate loss of fish spawning habitat in the St. Clair River and Detroit River International Areas of Concern, this paper summarizes a large-scale geographic mapping investigation. Our study integrates data on two variables that many riverine fishes respond to in selecting where to spawn in these waters (water
Authors
David Bennion, Bruce A. Manny
Construction of shipping channels in the Detroit River: History and environmental consequences
The Detroit River is one of the most biologically diverse areas in the Great Lakes basin. It has been an important international shipping route since the 1820s and is one of the busiest navigation centers in the United States. Historically, it supported one of the most profitable Lake Whitefish (Coregonus clupeaformis) commercial fisheries in the Great Lakes. Since 1874, the lower Detroit River ha
Authors
David H. Bennion, Bruce A. Manny
Statistical and Spatial Analysis of Bathymetric Data for the St. Clair River, 1971-2007
To address questions concerning ongoing geomorphic processes in the St. Clair River, selected bathymetric datasets spanning 36 years were analyzed. Comparisons of recent high-resolution datasets covering the upper river indicate a highly variable, active environment. Although statistical and spatial comparisons of the datasets show that some changes to the channel size and shape have taken place d
Authors
David Bennion
Science and Products
- Publications
Publications by this scientist
Filter Total Items: 15A model to locate potential areas for lake sturgeon spawning habitat construction in the St. Clair–Detroit River System
In response to a need for objective scientific information that could be used to help remediate loss of fish spawning habitat in the St. Clair River and Detroit River International Areas of Concern, this paper summarizes a large-scale geographic mapping investigation. Our study integrates data on two variables that many riverine fishes respond to in selecting where to spawn in these waters (waterAuthorsDavid Bennion, Bruce A. MannyConstruction of shipping channels in the Detroit River: History and environmental consequences
The Detroit River is one of the most biologically diverse areas in the Great Lakes basin. It has been an important international shipping route since the 1820s and is one of the busiest navigation centers in the United States. Historically, it supported one of the most profitable Lake Whitefish (Coregonus clupeaformis) commercial fisheries in the Great Lakes. Since 1874, the lower Detroit River haAuthorsDavid H. Bennion, Bruce A. MannyStatistical and Spatial Analysis of Bathymetric Data for the St. Clair River, 1971-2007
To address questions concerning ongoing geomorphic processes in the St. Clair River, selected bathymetric datasets spanning 36 years were analyzed. Comparisons of recent high-resolution datasets covering the upper river indicate a highly variable, active environment. Although statistical and spatial comparisons of the datasets show that some changes to the channel size and shape have taken place dAuthorsDavid Bennion