Growth

Lower Columbia River Fish Population Indexing Analysis 2015

The suggested citation for this analytic report is:

Thorley, J.L. and Hogan, P.M. (2016) Lower Columbia River Fish Population Indexing Analysis 2015. A Poisson Consulting Analysis Report. URL: https://www.poissonconsulting.ca/f/554133251.

Background

In the mid 1990s BC Hydro began operating Hugh L. Keenleyside (HLK) Dam to reduce dewatering of Mountain Whitefish and Rainbow Trout eggs.

Middle Columbia River Fish Indexing Analysis 2015

The suggested citation for this analytic report is:

Thorley, J.L. and Beliveau, A. (2016) Middle Columbia River Fish Indexing Analysis 2015. A Poisson Consulting Analysis Report. URL: https://www.poissonconsulting.ca/f/1492264933.

Background

The key management questions to be addressed by the analyses are:

Alouette Reservoir Kokanee Population Analysis 2015

The suggested citation for this analytic report is:

Thorley, J.L., Hogan, P.M., Irvine, R.L. and Campos, M. (2016) Alouette Reservoir Kokanee Population Analysis 2015. A Poisson Consulting Analysis Report. URL: https://www.poissonconsulting.ca/f/1819975990.

Background

The Kokanee Age Structure Population Analysis (ALUMON #6) is a multi-year study to address potential impacts of reservoir operations on the reservoirs’ kokanee (Oncorhynchus nerka) population (Andrusak 2014). As part of the Alouette Reservoir Water Use Plan (WUP), the study’s focus is to address whether the current kokanee population is recruitment limited and if any identified recruitment limitation is related to BC Hydro operations.

Lower Columbia River Fish Population Indexing Analysis 2014

The suggested citation for this analytic report is:

Thorley, J.L. and Hogan, P.M. (2015) Lower Columbia River Fish Population Indexing Analysis 2014. A Poisson Consulting Analysis Report. URL: https://www.poissonconsulting.ca/f/1057520643.

Background

In the mid 1990s BC Hydro began operating Hugh L. Keenleyside (HLK) Dam to reduce dewatering of Mountain Whitefish and Rainbow Trout eggs.

Middle Columbia River Fish Indexing Analysis 2014

The suggested citation for this analytic report is:

Thorley, J.L. and Beliveau, A. (2015) Middle Columbia River Fish Indexing Analysis 2014. A Poisson Consulting Analysis Report. URL: https://www.poissonconsulting.ca/f/1446318417.

Background

The key management questions to be addressed by the analyses are:

Middle Columbia River Fish Indexing Analysis 2013

The suggested citation for this analytic report is:

Thorley, J.L. (2015) Middle Columbia River Fish Indexing Analysis 2013. A Poisson Consulting Analysis Report. URL: https://www.poissonconsulting.ca/f/111290438.

Background

The key management questions to be addressed by the analyses are:

Kootenay Lake Gerrard Rainbow Trout Condition and Growth Analysis 2014

The suggested citation for this analytic report is:

Thorley, J.L. & Andrusk, G.F. (2015) Kootenay Lake Gerrard Rainbow Trout Condition and Growth Analysis 2014. A Poisson Consulting Analysis Report. URL: https://www.poissonconsulting.ca/f/723490014.

Background

The large, piscivorous Gerrard Rainbow Trout of Kootenay Lake support an important recreational fishery. Intermittently, since 1966, length, weight, fecundity and scale information has been collected from individual fish.

Lower Columbia River Fish Population Indexing Analysis 2013

The suggested citation for this analytic report is:

Thorley, J.L. (2014) Lower Columbia River Fish Population Indexing Analysis 2013. A Poisson Consulting Analysis Report. URL: https://www.poissonconsulting.ca/f/252359126.

Background

In the mid 1990s BC Hydro began operating Hugh L. Keenleyside (HLK) Dam to reduce dewatering of Mountain Whitefish and Rainbow Trout eggs.

Kootenay Lake Exploitation Study 2013

The suggested citation for this analytic report is:

Thorley, J.L. (2014) Kootenay Lake Exploitation Study 2013. A Poisson Consulting Analysis Report. URL: https://www.poissonconsulting.ca/f/1088509848.

Background

The Kootenay Lake Exploitation Study is a multi-year fish tagging program to estimate the proportion of large rainbow and bull trout that are caught by anglers versus die of natural causes on Kootenay Lake.