Works (11)

Updated: July 15th, 2023 21:15

2004 journal article

On-bark behavior of Dendroctonus frontalis: a Markov chain analysis

JOURNAL OF INSECT BEHAVIOR, 17(3), 281–301.

By: J. Bishir n, J. Roberds* & B. Strom*

co-author countries: United States of America πŸ‡ΊπŸ‡Έ
author keywords: Scolytidae; southern pine beetle; host selection; host recognition; transition probabilities; absorbing states
Source: Web Of Science
Added: August 6, 2018

2001 journal article

On the structure of attractors for discrete, periodically forced systems with applications to population models

PHYSICA D, 158(1-4), 69–82.

By: J. Selgrade n & J. Roberds*

co-author countries: United States of America πŸ‡ΊπŸ‡Έ
author keywords: periodic forcing; attractors; discrete population models
Source: Web Of Science
Added: August 6, 2018

2000 journal article

Dynamical analysis of density-dependent selection in a discrete one-island migration model

MATHEMATICAL BIOSCIENCES, 164(1), 1–15.

By: J. Roberds* & J. Selgrade n

co-author countries: United States of America πŸ‡ΊπŸ‡Έ
author keywords: selection; migration; genotype; density-dependence; bifurcation
MeSH headings : Alleles; Animals; Emigration and Immigration; Genetic Variation / genetics; Geography; Humans; Models, Genetic; Nonlinear Dynamics; Polymorphism, Genetic / genetics; Population Dynamics; Selection, Genetic
Source: Web Of Science
Added: August 6, 2018

1998 journal article

Genetic variance in the F-2 generation of divergently selected parents

THEORETICAL AND APPLIED GENETICS, 97(5-6), 990–993.

By: M. Koshy*, G. Namkoong* & J. Roberds n

co-author countries: Canada πŸ‡¨πŸ‡¦ United States of America πŸ‡ΊπŸ‡Έ
author keywords: F-2 genetic variance; divergent selection; provenance hybrids
Source: Web Of Science
Added: August 6, 2018

1997 journal article

Genotype by environment interaction for index traits that combine growth and wood density in loblolly pine

THEORETICAL AND APPLIED GENETICS, 94(8), 1015–1022.

By: S. McKeand n , G. Eriksson * & J. Roberds*

co-author countries: Sweden πŸ‡ΈπŸ‡ͺ United States of America πŸ‡ΊπŸ‡Έ
author keywords: gain; K-statistic; Pinus taeda L; selection index; stability; tree improvement
Sources: Web Of Science, ORCID
Added: August 6, 2018

1997 journal article

Limit theorems and a general framework for risk analysis in clonal forestry

MATHEMATICAL BIOSCIENCES, 142(1), 1–11.

By: J. Bishir n & J. Roberds n

co-author countries: United States of America πŸ‡ΊπŸ‡Έ
MeSH headings : Forestry / statistics & numerical data; Mathematics; Models, Biological; Risk; Trees / genetics; Trees / growth & development
Source: Web Of Science
Added: August 6, 2018

1997 journal article

Period-doubling bifurcations for systems of difference equations and applications to models in population biology

NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS, 29(2), 185–199.

By: J. Selgrade n & J. Roberds n

co-author countries: United States of America πŸ‡ΊπŸ‡Έ
author keywords: discrete models; period-doubling bifurcation; Henon map; population genetics; pioneer and climax populations
Source: Web Of Science
Added: August 6, 2018

1997 article

Risk analyses in clonal forestry

Roberds, J. H., & Bishir, J. W. (1997, March). CANADIAN JOURNAL OF FOREST RESEARCH-REVUE CANADIENNE DE RECHERCHE FORESTIERE, Vol. 27, pp. 425–432.

By: J. Roberds* & J. Bishir*

Source: Web Of Science
Added: August 6, 2018

1991 journal article

EFFECTIVE NUMBER OF POLLEN PARENTS IN CLONAL SEED ORCHARDS

THEORETICAL AND APPLIED GENETICS, 82(3), 313–320.

By: J. Roberds n, S. Friedman* & Y. Elkassaby

co-author countries: United States of America πŸ‡ΊπŸ‡Έ
author keywords: VARIANCE EFFECTIVE NUMBER; TEMPORAL METHOD; GENE FREQUENCY VARIANCE; GENETIC DRIFT; MALE GAMETE POPULATIONS
Source: Web Of Science
Added: August 6, 2018

1990 journal article

Genetic analysis of risk in clonal populations of forest trees

Theoretical and Applied Genetics, 79(6), 841.

By: J. Roberds, G. Namkoong & T. Skroppa

Source: NC State University Libraries
Added: August 6, 2018

1990 journal article

Height response functions for white ash provenances grown at different latitudes

Silvae Genetica, 39(3-4), 121.

By: J. Roberds, J. Hyun, G. Namkoong & G. Rink

Source: NC State University Libraries
Added: August 6, 2018