Academic Journal
Challenges of monitoring reintroduction outcomes: Insights from the conservation breeding program of an endangered turtle in Italy
| العنوان: | Challenges of monitoring reintroduction outcomes: Insights from the conservation breeding program of an endangered turtle in Italy |
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| المؤلفون: | Canessa, Stefano, Genta, Paolo, Jesu, Riccardo, Lamagni, Luca, Ottonello, Dario, ONETO, FABRIZIO, SALVIDIO, SEBASTIANO |
| المساهمون: | Canessa, Stefano, Genta, Paolo, Jesu, Riccardo, Lamagni, Luca, Oneto, Fabrizio, Salvidio, Sebastiano, Ottonello, Dario |
| سنة النشر: | 2016 |
| المجموعة: | Università degli Studi di Genova: CINECA IRIS |
| الوصف: | Captive breeding and reintroduction programs remain a powerful but divisive tool for management of threatened species, with a proven potential to avoid extinction, but low long-termsuccess rates and high resource requirements. Monitoring the results of reintroductions is critical to be able to assess short- and long-termsuccess, adjusting management decisions as new information becomes available. In this study, we assessed the first 15 years of the captive breeding and restocking programfor the European pond turtle Emys orbicularis in Liguria, northern Italy. We estimated survival of released turtles by modellingmark-recapturemonitoring data. Wethen used those estimates to update our prior expectations about long-termoutcomes, and to adjust management decisions about the age of individuals to release.Modelling results suggest released turtles had sufficiently high survival, matching prior expectations, such that local extinction has been averted in the short-term. Survival was similar among candidate age classes for releases, suggesting the release of younger individuals can provide positive outcomes while reducing management costs. On the other hand, survival varied among sites, indicating the need for ongoing in-situ habitat management to ensure long-termpersistence.Moreover, the late onset of sexual maturity in the species means reproduction of released animals cannot yet be determinedwith certainty. Captive breeding and reintroduction programs normally require long-term efforts; therefore, focused monitoring that is clearly linked to decision-making is necessary to continually refine and adjust management strategies. |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | STAMPA |
| اللغة: | English |
| Relation: | info:eu-repo/semantics/altIdentifier/wos/WOS:000390629600014; volume:204; firstpage:128; lastpage:133; numberofpages:6; journal:BIOLOGICAL CONSERVATION; http://hdl.handle.net/11567/873046; info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-84969667310 |
| DOI: | 10.1016/j.biocon.2016.05.003 |
| الاتاحة: | http://hdl.handle.net/11567/873046 https://doi.org/10.1016/j.biocon.2016.05.003 |
| Rights: | info:eu-repo/semantics/openAccess |
| رقم الانضمام: | edsbas.B932E207 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1016/j.biocon.2016.05.003 |
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