Is captive breeding an effective solution for the preservation of endemic species?
Identifieur interne : 001B69 ( Main/Merge ); précédent : 001B68; suivant : 001B70Is captive breeding an effective solution for the preservation of endemic species?
Auteurs : Jean Claude Philippart [Belgique]Source :
- Biological Conservation [ 0006-3207 ] ; 1995.
English descriptors
- KwdEn :
Abstract
Captive breeding and the release of captive-bred individuals into the wild are among the techniques used for the conservation of rare and endangered fish species. After a brief description of the methods of captive breeding and the establishment of breeding stocks, this paper provides examples of the application of these techniques to endemic fish species of arid regions in south-western USA and examines some current cases and the future possibilities for their use in the Mediterranean region. Special attention is given to the analysis of the strict constraints imposed on fish breeding for conservation purposes, in which the aim is to produce fish with all the morphological, behavioural and genetic characteristics of the taxa to be conserved, and which are capable of effectively adapting to the natural environment when introduced. In terms of genetic management of captive populations, the fundamental problems which are faced involve the categorization of the species-resources to be conserved (identification of cases of inter- and intra-specific introgression), the establishment of founder stocks that contain the maximum genetic diversity depending on the genetic structure of the species (strong intra- or interpopulation variability), and the retention of genetic variability during captive breeding (the need to reduce to the minimum the phenomena of genetic drift, inbreeding and unintentional selection of non-adapted genotypes). Because of these difficulties and risks in terms of genetic conservation, captive breeding should remain a temporary safeguard measure, while awaiting the implementation of measures for protecting species in their restored original habitat or translocation to strictly protected substitute habitats. With this aim in view and in conclusion, the paper suggests methods for organizing a critical plan to safeguard the most endangered species or subspecies in the Mediterranean region by captive breeding.
Url:
DOI: 10.1016/0006-3207(94)00090-D
Links toward previous steps (curation, corpus...)
- to stream Istex, to step Corpus: 001394
- to stream Istex, to step Curation: 001392
- to stream Istex, to step Checkpoint: 001021
Links to Exploration step
ISTEX:AC7592D204131B7454B5B54ED799D7649784CF5BLe document en format XML
<record><TEI wicri:istexFullTextTei="biblStruct"><teiHeader><fileDesc><titleStmt><title xml:lang="en">Is captive breeding an effective solution for the preservation of endemic species?</title><author><name sortKey="Philippart, Jean Claude" sort="Philippart, Jean Claude" uniqKey="Philippart J" first="Jean Claude" last="Philippart">Jean Claude Philippart</name></author></titleStmt><publicationStmt><idno type="wicri:source">ISTEX</idno><idno type="RBID">ISTEX:AC7592D204131B7454B5B54ED799D7649784CF5B</idno><date when="1995" year="1995">1995</date><idno type="doi">10.1016/0006-3207(94)00090-D</idno><idno type="url">https://api.istex.fr/document/AC7592D204131B7454B5B54ED799D7649784CF5B/fulltext/pdf</idno><idno type="wicri:Area/Istex/Corpus">001394</idno><idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Corpus" wicri:corpus="ISTEX">001394</idno><idno type="wicri:Area/Istex/Curation">001392</idno><idno type="wicri:Area/Istex/Checkpoint">001021</idno><idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Checkpoint">001021</idno><idno type="wicri:doubleKey">0006-3207:1995:Philippart J:is:captive:breeding</idno><idno type="wicri:Area/Main/Merge">001B69</idno></publicationStmt><sourceDesc><biblStruct><analytic><title level="a" type="main" xml:lang="en">Is captive breeding an effective solution for the preservation of endemic species?</title><author><name sortKey="Philippart, Jean Claude" sort="Philippart, Jean Claude" uniqKey="Philippart J" first="Jean Claude" last="Philippart">Jean Claude Philippart</name><affiliation wicri:level="4"><country xml:lang="fr">Belgique</country><wicri:regionArea>University of Liège, Zoological Institute, 22 quai Van Beneden, B-4020 Liège</wicri:regionArea><orgName type="university">Université de Liège</orgName><placeName><settlement type="city">Liège</settlement><region type="region" nuts="1">Région wallonne</region><region type="province" nuts="1">Province de Liège</region></placeName></affiliation></author></analytic><monogr></monogr><series><title level="j">Biological Conservation</title><title level="j" type="abbrev">BIOC</title><idno type="ISSN">0006-3207</idno><imprint><publisher>ELSEVIER</publisher><date type="published" when="1995">1995</date><biblScope unit="volume">72</biblScope><biblScope unit="issue">2</biblScope><biblScope unit="page" from="281">281</biblScope><biblScope unit="page" to="295">295</biblScope></imprint><idno type="ISSN">0006-3207</idno></series><idno type="istex">AC7592D204131B7454B5B54ED799D7649784CF5B</idno><idno type="DOI">10.1016/0006-3207(94)00090-D</idno><idno type="PII">0006-3207(94)00090-D</idno><idno type="ArticleID">9400090D</idno></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">0006-3207</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>captive breeding</term><term>conservation</term><term>endemic</term><term>fish</term></keywords></textClass><langUsage><language ident="en">en</language></langUsage></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Captive breeding and the release of captive-bred individuals into the wild are among the techniques used for the conservation of rare and endangered fish species. After a brief description of the methods of captive breeding and the establishment of breeding stocks, this paper provides examples of the application of these techniques to endemic fish species of arid regions in south-western USA and examines some current cases and the future possibilities for their use in the Mediterranean region. Special attention is given to the analysis of the strict constraints imposed on fish breeding for conservation purposes, in which the aim is to produce fish with all the morphological, behavioural and genetic characteristics of the taxa to be conserved, and which are capable of effectively adapting to the natural environment when introduced. In terms of genetic management of captive populations, the fundamental problems which are faced involve the categorization of the species-resources to be conserved (identification of cases of inter- and intra-specific introgression), the establishment of founder stocks that contain the maximum genetic diversity depending on the genetic structure of the species (strong intra- or interpopulation variability), and the retention of genetic variability during captive breeding (the need to reduce to the minimum the phenomena of genetic drift, inbreeding and unintentional selection of non-adapted genotypes). Because of these difficulties and risks in terms of genetic conservation, captive breeding should remain a temporary safeguard measure, while awaiting the implementation of measures for protecting species in their restored original habitat or translocation to strictly protected substitute habitats. With this aim in view and in conclusion, the paper suggests methods for organizing a critical plan to safeguard the most endangered species or subspecies in the Mediterranean region by captive breeding.</div></front></TEI></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Eau/explor/EsturgeonV1/Data/Main/Merge
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 001B69 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Merge/biblio.hfd -nk 001B69 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Eau
|area= EsturgeonV1
|flux= Main
|étape= Merge
|type= RBID
|clé= ISTEX:AC7592D204131B7454B5B54ED799D7649784CF5B
|texte= Is captive breeding an effective solution for the preservation of endemic species?
}}
| This area was generated with Dilib version V0.6.27. |  |