2 citations · 4 across the 5 of their papers we have counts for
5 papers
Evaluating the sustainability of a de facto harvest strategy for British Columbia's Spot Prawn (Pandalus platyceros) fishery in the presence of environmental drivers of recruitment and hyperstable catch rates
Steven P. Rossi, Sean P. Cox, Samuel D. N. Johnson +1
The Spot Prawn trap fishery off the west coast of British Columbia (BC) is managed using a fixed escapement strategy that aims to prevent recruitment overfishing while maximizing e…
Hierarchical stock assessment methods improve management performance in multi-species, data-limited fisheries
Samuel D. N. Johnson, Sean P. Cox
Management performance of five alternative stock assessment methods was evaluated by using them to set harvest levels targeting multi-species maximum yield in a multi-species flatf…
Evaluating the role of data quality when sharing information in hierarchical multi-stock assessment models, with an application to Dover Sole
Samuel D. N. Johnson, Sean P. Cox
An emerging approach to data-limited fisheries stock assessment uses hierarchical multi-stock assessment models to group stocks together, sharing information from data-rich to data…
Towards a Combinatorial Understanding of Lattice Path Asymptotics
Samuel Johnson, Marni Mishna, Karen Yeats
We provide a new strategy to compute the exponential growth constant of enumeration sequences counting walks in lattice path models restricted to the quarter plane. The bounds aris…
Analytic Combinatorics of Planar Lattice Paths
Samuel Johnson
Lattice paths effectively model phenomena in chemistry, physics and probability theory. Asymptotic enumeration of lattice paths is linked with entropy in the physical systems being…