Call for a paradigm shift in the genetic management of fragmented populations

K Ralls, JD Ballou, MR Dudash… - Conservation …, 2018 - Wiley Online Library
Thousands of small populations are at increased risk of extinction because genetics and
evolutionary biology are not well‐integrated into conservation planning–a major lost …

[图书][B] A practical guide for genetic management of fragmented animal and plant populations

R Frankham, JD Ballou, K Ralls, M Eldridge… - 2019 - books.google.com
The habitats of most species have been fragmented by human actions, isolating small
populations that consequently develop genetic problems. Millions of small, isolated …

[图书][B] Genetic management of fragmented animal and plant populations

R Frankham, JD Ballou, K Ralls, M Eldridge… - 2017 - books.google.com
One of the greatest unmet challenges in conservation biology is the genetic management of
fragmented populations of threatened animal and plant species. More than a million small …

Genetic rescue of small inbred populations: Meta‐analysis reveals large and consistent benefits of gene flow

R Frankham - Molecular ecology, 2015 - Wiley Online Library
Many species have fragmented distribution with small isolated populations suffering
inbreeding depression and/or reduced ability to evolve. Without gene flow from another …

Predicting the probability of outbreeding depression

R Frankham, JD Ballou, MDB Eldridge… - Conservation …, 2011 - Wiley Online Library
Fragmentation of animal and plant populations typically leads to genetic erosion and
increased probability of extirpation. Although these effects can usually be reversed by re …

The exciting potential and remaining uncertainties of genetic rescue

DA Bell, ZL Robinson, WC Funk, SW Fitzpatrick… - Trends in Ecology & …, 2019 - cell.com
Restoring gene flow into small, isolated populations can alleviate genetic load and decrease
extinction risk (ie, genetic rescue), yet gene flow is rarely augmented as a conservation …

Reviewing the consequences of genetic purging on the success of rescue programs

N Pérez-Pereira, A Caballero, A García-Dorado - Conservation Genetics, 2022 - Springer
Genetic rescue is increasingly considered a promising and underused conservation strategy
to reduce inbreeding depression and restore genetic diversity in endangered populations …

To mix or not to mix gene pools for threatened species management? Few studies use genetic data to examine the risks of both actions, but failing to do so leads …

E Liddell, P Sunnucks, CN Cook - Biological Conservation, 2021 - Elsevier
Many small, isolated populations lose genetic variation and suffer inbreeding, increasing
their extinction risk. Augmenting gene flow may alleviate these issues if populations are …

Conservation genetics: techniques and fundamentals

PW Hedrick, PS Miller - Ecological Applications, 1992 - Wiley Online Library
Conservation genetics utilizes the tools and concepts of genetics and applies them to
problems in conservation biology. For example, molecular genetic techniques, such as …

New guidance for ex situ gene conservation: Sampling realistic population systems and accounting for collection attrition

S Hoban - Biological Conservation, 2019 - Elsevier
A vital component of conservation is to sample germplasm from wild populations for
safeguarding ex situ (eg, in seed banks, though the concept also applies to animals via …