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| Main Authors: | , , , , , , , |
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| Format: | Artículo científico |
| Language: | en |
| Published: |
Marine environmental research
2026
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| Subjects: | |
| Online Access: | https://pubmed.ncbi.nlm.nih.gov/41934932/ |
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| _version_ | 1868266064360505345 |
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| author | Ağırbaş, Ertuğrul Dizman, Serdar Şahin, Ahmet Gedik, Kenan Fidan, Dilek Mutlu, Tanju Yener Helvacı, Melek Feyzioğlu, Ali Muzaffer |
| author_facet | Ağırbaş, Ertuğrul Dizman, Serdar Şahin, Ahmet Gedik, Kenan Fidan, Dilek Mutlu, Tanju Yener Helvacı, Melek Feyzioğlu, Ali Muzaffer Ağırbaş, Ertuğrul Dizman, Serdar Şahin, Ahmet Gedik, Kenan Fidan, Dilek Mutlu, Tanju Yener Helvacı, Melek Feyzioğlu, Ali Muzaffer |
| collection | PubMed - marine biology |
| contents | Climate-driven restructuring of phytoplankton productivity and community composition in the south-eastern black sea: Insights from seasonal CO-Temperature manipulation experiments. Ağırbaş, Ertuğrul Dizman, Serdar Şahin, Ahmet Gedik, Kenan Fidan, Dilek Mutlu, Tanju Yener Helvacı, Melek Feyzioğlu, Ali Muzaffer Phytoplankton Carbon Dioxide Seasons Climate Change Temperature Black Sea Seawater Environmental Monitoring Semi-enclosed marine systems with low buffering capacity, such as the Black Sea, are expected to experience amplified impacts of ocean acidification and warming, yet experimental evidence on their combined short-term effects on natural phytoplankton assemblages remains limited. Here, we present a seasonally resolved one-year study (four experiments conducted between 2022 and 2023) based on 48 h short-term microcosm incubation experiments using natural phytoplankton communities collected from coastal and offshore stations in the south-eastern Black Sea. CO concentrations (360, 600, and 760 ppm) and temperature (ambient and +3 °C) were manipulated to examine short-term physiological and compositional responses under projected climate scenarios. We hypothesised that CO and warming would exert both independent and interactive effects on short-term particulate organic carbon production (C uptake rates) and relative community composition, with responses varying seasonally and being most pronounced during summer stratification. Short-term particulate primary production increased by ∼22% and ∼36% at 600 and 760 ppm CO, respectively (p |
| format | Artículo científico |
| id | pubmed_41934932 |
| institution | PubMed |
| language | en |
| publishDate | 2026 |
| publisher | Marine environmental research |
| record_format | pubmed |
| spellingShingle | Climate-driven restructuring of phytoplankton productivity and community composition in the south-eastern black sea: Insights from seasonal CO-Temperature manipulation experiments. Ağırbaş, Ertuğrul Dizman, Serdar Şahin, Ahmet Gedik, Kenan Fidan, Dilek Mutlu, Tanju Yener Helvacı, Melek Feyzioğlu, Ali Muzaffer Phytoplankton Carbon Dioxide Seasons Climate Change Temperature Black Sea Seawater Environmental Monitoring Climate-driven restructuring of phytoplankton productivity and community composition in the south-eastern black sea: Insights from seasonal CO-Temperature manipulation experiments. Ağırbaş, Ertuğrul Dizman, Serdar Şahin, Ahmet Gedik, Kenan Fidan, Dilek Mutlu, Tanju Yener Helvacı, Melek Feyzioğlu, Ali Muzaffer Phytoplankton Carbon Dioxide Seasons Climate Change Temperature Black Sea Seawater Environmental Monitoring Semi-enclosed marine systems with low buffering capacity, such as the Black Sea, are expected to experience amplified impacts of ocean acidification and warming, yet experimental evidence on their combined short-term effects on natural phytoplankton assemblages remains limited. Here, we present a seasonally resolved one-year study (four experiments conducted between 2022 and 2023) based on 48 h short-term microcosm incubation experiments using natural phytoplankton communities collected from coastal and offshore stations in the south-eastern Black Sea. CO concentrations (360, 600, and 760 ppm) and temperature (ambient and +3 °C) were manipulated to examine short-term physiological and compositional responses under projected climate scenarios. We hypothesised that CO and warming would exert both independent and interactive effects on short-term particulate organic carbon production (C uptake rates) and relative community composition, with responses varying seasonally and being most pronounced during summer stratification. Short-term particulate primary production increased by ∼22% and ∼36% at 600 and 760 ppm CO, respectively (p |
| title | Climate-driven restructuring of phytoplankton productivity and community composition in the south-eastern black sea: Insights from seasonal CO-Temperature manipulation experiments. |
| topic | Phytoplankton Carbon Dioxide Seasons Climate Change Temperature Black Sea Seawater Environmental Monitoring |
| url | https://pubmed.ncbi.nlm.nih.gov/41934932/ |