التفاصيل البيبلوغرافية
| العنوان: |
Temperature as a key driver shaping global patterns in mineralogical composition in bryozoans |
| المؤلفون: |
Figuerola, Blanca, Griffiths, Huw J., Krzeminska, Malgorzata, Piwoni-Piorewicz, Anna, Iglikowska, Anna, Kuklinski, Piotr |
| بيانات النشر: |
Scientific Committee on Antarctic Research |
| سنة النشر: |
2022 |
| المجموعة: |
Digital.CSIC (Consejo Superior de Investigaciones Científicas / Spanish National Research Council) |
| مصطلحات موضوعية: |
Conserve and sustainably use the oceans, seas and marine resources for sustainable development |
| الوصف: |
10th Scientific Committee on Antarctic Research Open Science Conference (SCAR 2022), 1-10 August 2022 ; The Southern Ocean is showing one of the most rapid responses to human-induced global change, thus acting as a sentinel of the effects on marine species and ecosystems. Ocean warming and acidification are already impacting benthic species with carbonate skeletons, but the magnitude of these changes to species and ecosystems remains largely unknown. Here we provide the largest carbonate mineralogical dataset to date for Southern Ocean bryozoans, which are diverse, abundant and important as carbonate producers, thus making them excellent for monitoring the effects of ocean warming and acidification. To improve our understanding of how bryozoans might respond to ocean warming and acidification, we assess latitudinal and seafloor temperature patterns of skeletal mineralogy using bryozoan species occurrences together with temperature data for the first time. Our findings, combining new mineralogical data with published data from warmer regions, show that the proportions of high-Mg calcite and bimineralic species increase significantly towards lower latitudes and with decreasing seawater temperature. These patterns are consistent with the hypothesis that seawater temperature is the main driver of variations in bryozoan mineralogy at a global scale ; Peer reviewed |
| نوع الوثيقة: |
conference object |
| اللغة: |
English |
| Relation: |
Sí; 10th SCAR Open Science Conference (2022); http://hdl.handle.net/10261/333869 |
| الاتاحة: |
http://hdl.handle.net/10261/333869 |
| Rights: |
none |
| رقم الانضمام: |
edsbas.216C55D4 |
| قاعدة البيانات: |
BASE |