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 …
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
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 …
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 …
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 …
recognized populations. There are in total about 5000 breeds, a small proportion of which …
Genetic decline, restoration and rescue of an isolated ungulate population
Isolation of small populations is expected to reduce fitness through inbreeding and loss of
genetic variation, impeding population growth and compromising population persistence …
genetic variation, impeding population growth and compromising population persistence …
Genomics and conservation genetics
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 …
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 …
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 …
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 …
translocations of organisms and habitat modifications by humans. Hybridization has …
Concern over hybridization risks should not preclude conservation interventions
Conservation interventions such as assisted migration and genetic alterations are
controversial in part because, through unintended hybridization events, they may imperil …
controversial in part because, through unintended hybridization events, they may imperil …