Academic Journal
The invasive blue crab Callinectes sapidus thermal response: Predicting metabolic suitability maps under future warming Mediterranean scenarios
| العنوان: | The invasive blue crab Callinectes sapidus thermal response: Predicting metabolic suitability maps under future warming Mediterranean scenarios |
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| المؤلفون: | Gilhet Marchessaux G., Bosch-Belmar M., Cilenti L., Lago N., Mangano M. C., Marsiglia N., Sara' G. |
| المساهمون: | Gilhet Marchessaux G., Bosch-Belmar M., Cilenti L., Lago N., Mangano M.C., Marsiglia N., Sara' G. |
| بيانات النشر: | Frontiers Media S.A. |
| سنة النشر: | 2022 |
| المجموعة: | IRIS Università degli Studi di Palermo |
| مصطلحات موضوعية: | climate change, ecological performance, mapped metabolism, respiration rate, thermal tolerance, Settore BIO/07 - Ecologia |
| الوصف: | One of the consequences of climate change and globalization is the recent proliferation of the invasive blue crab Callinectes sapidus in the Mediterranean Sea. In this study, C. sapidus thermal tolerance was investigated through experiments based on species metabolic response (measuring respiration rates) to a wide temperature range. Based on metabolic rates, Thermal Habitat Suitability (THS) maps were performed on current and futures temperature conditions in the Mediterranean Sea. Thermal Performance Curve showed a CTmax at 40°C and an optimum at 24°C. Respiration rate increased between 12°C and 24°C and decreased until 30°C. At the highest temperatures (> to 30°C) a pointed increase in the respiration rate values was observed from 32°C before the organisms’ death at 40°C. Predictive maps showed that the whole basin shows suitable conditions for population maintenances of C. sapidus in all used warming scenarios. The future scenarios show a mean increase of +0.2 of the THS over the year. The present study increases the understanding of the ecological performance and potential distribution of C. sapidus. This information will contribute to the design and implementation of risk assessment and management plans of this impactful crustacean in the Mediterranean Sea. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| Relation: | info:eu-repo/semantics/altIdentifier/wos/WOS:000906981300001; volume:9; numberofpages:13; journal:FRONTIERS IN MARINE SCIENCE; https://hdl.handle.net/10447/584207; info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85145503330 |
| DOI: | 10.3389/fmars.2022.1055404 |
| الاتاحة: | https://hdl.handle.net/10447/584207 https://doi.org/10.3389/fmars.2022.1055404 |
| Rights: | info:eu-repo/semantics/closedAccess |
| رقم الانضمام: | edsbas.AE67C622 |
| قاعدة البيانات: | BASE |
| DOI: | 10.3389/fmars.2022.1055404 |
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