• Corpus ID: 59476937

Conservation of breeds and maintenance of biodiversity : justification and methodology for the conservation of Animal Genetic Resources

@inproceedings{Alderson2018ConservationOB,
  title={Conservation of breeds and maintenance of biodiversity : justification and methodology for the conservation of Animal Genetic Resources},
  author={Alderson},
  year={2018}
}
Although the concept of genetic conservation has a long history it did not prevent the extinction of many breeds of domestic livestock. Significant intervention began to accelerate only in the mid-twentieth century through the work of both NGOs and governmental agencies. Endangered breeds now have been identified, catalogued and evaluated in most countries, and policies to maximise the maintenance of genetic diversity have been developed. The danger of irreversible breed substitution by… 

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References

SHOWING 1-10 OF 27 REFERENCES

A Framework for Prioritizing Domestic Animal Breeds for Conservation Purposes at the National Level: a Norwegian Case Study

TLDR
A framework to facilitate decision making on a national level as to which breeds to support for conservation is presented and breed prioritization in Norway is considered, which identified Norwegian breeds of high priority for conservation.

Conservation of livestock breed diversity

TLDR
P phylogenetic diversity, based on microsatellite loci, should be used as an initial guide in making conservation decisions for livestock breeds, to maintain maximum genetic diversity of each livestock species.

Valor ecológico ambiental y conservación de razas ovinas

TLDR
It is estimated that the use of sheep breeds endangered in the provision of these environmental services through grazing could constitute a clear alternative for in situ conservation of animal genetic resources.

Tracing the genetic roots of the indigenous White Park Cattle.

TLDR
Both molecular markers support the primitive position of the WPC within the taurine breeds and found no evidence that the W PC is a descendant of a particular North or West European branch of aurochs.

Conservation Genetics of Endangered Horse Breeds

Molecular methods and equine genetic diversity The use of markers for characterising genetic resources A review on the methods of parentage and inbreeding analysis with molecular markers Genetic

An assessment of European pig diversity using molecular markers: Partitioning of diversity among breeds

TLDR
Investigation of genetic diversity within and between breeds (and lines) of pigs showed that the local breeds accounted for 56% of the total European between-breed microsatellite diversity, and slightly less for AFLP, followed by commercial lines and international breeds, whereas the group of international breeds contributed most to within-Breed diversity.

Survey of demographic and phenotypic data of local pig breeds of TREASURE project

The paper reports the results of a survey on the demographic and phenotypic characterization of 20 European local pig breeds involved in the H2020 TREASURE project including information on:

Conservation of genetic diversity : assessing genetic variation using marker estimated kinships

TLDR
This dissertation focuses on assessing genetic diversity in a quantitative way through the use of Malecots coefficients of kinship, a new measure of genetic diversity present in a set of breeds, based on the mean kinship within a core set, is developed.

Genetic variability in French dog breeds assessed by pedigree data.

Pedigree data of nine French dog breeds, namely Barbet (BAR), Basset fauve de Bretagne (BAF), Beauceron (BEN), Berger des Pyrénées (BRP), Bouledogue Français (BUF), Braque Saint-Germain (BQG), Dogue

Copper‐associated liver disease in North Ronaldsay sheep: a possible animal model for non‐Wilsonian hepatic copper toxicosis of infancy and childhood

TLDR
The pathological findings were sufficiently reminiscent of ICC, ETIC and ICT to warrant further exploration of RCT as a putative animal model and may be a useful tool for the investigation of copper‐induced fibrogenesis.