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Novel genes continue to enhance population growth in adders (Vipera berus)

Madsen, Thomas LU ; Ujvari, Beata LU and Olsson, M (2004) In Biological Conservation 120(1). p.145-147
Abstract
In 1999, we published a report on how an introduction of 20 males into a severely inbred and isolated population of adders (Vipera berus) halted its decline towards extinction, induced a profound change in population genetic variability, resulted in a dramatic increase in offspring viability and thus in a rapid increase in numbers. Since the publication of our paper we have received numerous inquiries as to whether we have continued to monitor this population, as this is the case we herein present population demographic data gathered between 1981 and 2003. The population has continued to increase in numbers and in 2003, we collected 39 adult male adders, more than at any time over the 23-year study. Our continued work, hence, lends strong... (More)
In 1999, we published a report on how an introduction of 20 males into a severely inbred and isolated population of adders (Vipera berus) halted its decline towards extinction, induced a profound change in population genetic variability, resulted in a dramatic increase in offspring viability and thus in a rapid increase in numbers. Since the publication of our paper we have received numerous inquiries as to whether we have continued to monitor this population, as this is the case we herein present population demographic data gathered between 1981 and 2003. The population has continued to increase in numbers and in 2003, we collected 39 adult male adders, more than at any time over the 23-year study. Our continued work, hence, lends strong support to the importance of novel genes in enhancing the viability of inbred populations and supports the importance of preserving genetic variability in order to maintain viable wild populations. (Less)
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author
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Biological Conservation
volume
120
issue
1
pages
145 - 147
publisher
Elsevier
external identifiers
  • wos:000223381700015
  • scopus:3342892367
ISSN
1873-2917
DOI
10.1016/j.biocon.2004.01.022
language
English
LU publication?
yes
id
3060dad3-9659-467c-84bb-7baa8e1f5f9a (old id 136929)
date added to LUP
2007-06-25 13:37:56
date last changed
2017-07-02 03:46:59
@article{3060dad3-9659-467c-84bb-7baa8e1f5f9a,
  abstract     = {In 1999, we published a report on how an introduction of 20 males into a severely inbred and isolated population of adders (Vipera berus) halted its decline towards extinction, induced a profound change in population genetic variability, resulted in a dramatic increase in offspring viability and thus in a rapid increase in numbers. Since the publication of our paper we have received numerous inquiries as to whether we have continued to monitor this population, as this is the case we herein present population demographic data gathered between 1981 and 2003. The population has continued to increase in numbers and in 2003, we collected 39 adult male adders, more than at any time over the 23-year study. Our continued work, hence, lends strong support to the importance of novel genes in enhancing the viability of inbred populations and supports the importance of preserving genetic variability in order to maintain viable wild populations.},
  author       = {Madsen, Thomas and Ujvari, Beata and Olsson, M},
  issn         = {1873-2917},
  language     = {eng},
  number       = {1},
  pages        = {145--147},
  publisher    = {Elsevier},
  series       = {Biological Conservation},
  title        = {Novel genes continue to enhance population growth in adders (Vipera berus)},
  url          = {http://dx.doi.org/10.1016/j.biocon.2004.01.022},
  volume       = {120},
  year         = {2004},
}