Skip to content. | Skip to navigation

Sections
Personal tools
You are here: Home

Search results

5 items matching your search terms.
Filter the results.
Item type


















New items since



Sort by relevance · date (newest first) · alphabetically
File Eastern Brook Trout Roadmap to Conservation (2018)
This document summarizes the EBTJV's strategies for conserving wild Brook Trout.
Located in Science and Data / EBTJV Reports
File An Overview of Brook Trout Conservation Projects Supported by U.S. Fish and Wildlife Service National Fish Habitat Action Plan Funds, 2006-2018
This report provides an overview of Brook Trout conservation projects supported by FWS-NFHAP funds from 2006-2018.
Located in Science and Data / EBTJV Reports
File Assessing the Efficacy of Remediating Episodic Low pH (and High Aluminum) Concentrations in Headwater Brook Trout Streams with Clam Shell Additions_FY09 Project
This project demonstrated that clam shells could be utilized to increase pH and decrease detrimental inorganic aluminum concentrations. In Dead Stream, water chemistry has improved by approximately 1.0 pH unit, and total fish densities increased two-fold. In Canaan Brook water chemistry has improved by 1.0 pH unit and First Lake Stream improved by 0.7 pH unit, while fish densities have increased 2- and 6- times, respectively. Macroinvertebrate communities have improved somewhat, especially among mayflies and stoneflies, while amphipods and snails have appeared for the first time. However, even at treated sites, macroinvertebrate communities continue to have low diversity and may not achieve Class A water quality. Overall, by adding buffering capacity, there has been a boost to the bottom of the food chain which has contributed to improved fish abundance and diversity. In the fourth year, biological communities are still adapting to the new conditions.
Located in Projects / Project Completion Reports
File Range-wide Assessment of Brook Trout at the Catchment Scale: A Summary of Findings (Revised)
This report provides a revised summary the EBTJV's range-wide assessment of Brook Trout at the catchment scale.
Located in Science and Data / Data and Brook Trout Decision Support Tools / Brook Trout Catchment Assessment Summary Report and Appendix Tables
File ECMAScript program A Map of Massachusetts Wild Brook Trout Patches
The map provides a visual depiction of the distribution of Massachusetts's wild Brook Trout patches.
Located in Science and Data / … / EBTJV State Maps and Resources / State Maps of Wild Brook Trout Patch Distribution