straying_matrix: Straying matrix

In danStich/dia: R package for Atlantic salmon Dam Impact Analysis (DIA) model

Straying matrix

Description

Numeric columns only from straying_locations. A matrix of return probabilities to destination PUs (columns) conditioned on natal PU (rows) where the diagonal represents probability of returning to natal PU (i.e., homing rate). These values are used in combination with the inefficiency_matrix to spatially distribute returning adult spawners in each generation of simulations.

Usage

straying_matrix

Format

A matrix with 15 observations of 15 variables.

Source

Nieland JL, Sheehan TF. 2020. Quantifying the Effects of Dams on Atlantic Salmon in the Penobscot River Watershed, with a Focus on Weldon Dam. US Department of Commerce, Northeast Fisheries Science Center Reference Document 19-16, Woods Hole, MA.

Nieland JL, Sheehan TF, Saunders R. 2015. Assessing demographic effects of dams on diadromous fish: a case study for Atlantic salmon in the Penobscot River, Maine. ICES Journal of Marine Science 72:2423–2437.

Nieland JL, Sheehan TF, Saunders R, Murphy JS, Trinko Lake TR, Stevens JR. 2013. Dam Impact Analysis model for Atlantic salmon in the Penobscot River, Maine. US Department of Commerce, Northeast Fisheries Science Center Reference Document 13-09, Woods Hole, MA.

danStich/dia documentation built on Jan. 25, 2025, 4:27 a.m.