Loss of genetic diversity from managed populations: interacting effects of drift, mutation, immigration, selection, and population subdivision

RC Lacy - Conservation biology, 1987 - Wiley Online Library
A computer simulation program was used to examine interacting effects of genetic drift,
mutation, immigration from outside populations, directional and balancing selection, and …

Evolutionary changes in plant reproductive traits following habitat fragmentation and their consequences for population fitness

H Jacquemyn, L De Meester, E Jongejans… - Journal of …, 2012 - Wiley Online Library
The effects of habitat fragmentation on plant population genetic structure and diversity are
relatively well studied. Yet, most of these studies used molecular tools focusing on neutral …

Conservation genetics of population bottlenecks: the role of chance, selection, and history

JL Bouzat - Conservation Genetics, 2010 - Springer
Conservation genetics studies of populations bottlenecks are commonly framed under the
detrimental paradigm of inbreeding depression. This conceptual paradigm presupposes a …

Conservation and management of genetic diversity: a domestic animal perspective

JSF Barker - Canadian Journal of Forest Research, 2001 - cdnsciencepub.com
In the context of domestic animal diversity, the term" breed" is conventionally used for all
recognized populations. There are in total about 5000 breeds, a small proportion of which …

Genetic decline, restoration and rescue of an isolated ungulate population

MA Poirier, DW Coltman, F Pelletier… - Evolutionary …, 2019 - Wiley Online Library
Isolation of small populations is expected to reduce fitness through inbreeding and loss of
genetic variation, impeding population growth and compromising population persistence …

Genomics and conservation genetics

MH Kohn, WJ Murphy, EA Ostrander… - Trends in ecology & …, 2006 - cell.com
In large part, the relevance of genetics to conservation rests on the premise that neutral
marker variation in populations reflects levels of detrimental and adaptive genetic variation …

Strategies to address the conservation threats posed by hybridization and genetic introgression

JH Bohling - Biological Conservation, 2016 - Elsevier
Hybridization poses a complex problem for biodiversity conservation but there has been little
discussion of strategies and guidelines designed to address it from a management …

Scope for genetic rescue of an endangered subspecies though re‐establishing natural gene flow with another subspecies

KA Harrisson, A Pavlova… - Molecular …, 2016 - Wiley Online Library
Genetic diversity is positively linked to the viability and evolutionary potential of species but
is often compromised in threatened taxa. Genetic rescue by gene flow from a more diverse …

The problems with hybrids: setting conservation guidelines

FW Allendorf, RF Leary, P Spruell… - Trends in ecology & …, 2001 - cell.com
Rates of hybridization and introgression are increasing dramatically worldwide because of
translocations of organisms and habitat modifications by humans. Hybridization has …

Concern over hybridization risks should not preclude conservation interventions

C Hirashiki, P Kareiva, M Marvier - Conservation Science and …, 2021 - Wiley Online Library
Conservation interventions such as assisted migration and genetic alterations are
controversial in part because, through unintended hybridization events, they may imperil …