All Stories

  1. Effective carbon dioxide removal requires a One-Earth approach
  2. Ocean Science Meets Diplomacy: Contribution of the One Ocean Science Congress to the Third United Nations Ocean Conference
  3. Bivalve Farming Is Not a CO 2 Sink: From Myth to Legend, Where Is Science?
  4. US federal cuts threaten international ocean science and diplomacy
  5. L’Océan et la recherche scientifique à l’épreuve des tensions géopolitiques. Les leçons de la 3 e  Conférence des Nations unies sur l’Océan
  6. Are marine protected areas securing blue carbon sequestration in Posidonia oceanica meadows ?
  7. Effects of climate change on Arctic communities
  8. Ocean acidification enhances carbon burial in seagrass meadows: new insights from CO2 vents
  9. The need to explore the potential of marine CDR – A guide for policy makers
  10. Multifactorial effects of warming, low irradiance, and low salinity on Arctic kelps
  11. Climate Benefits of Saltmarsh Restoration Greatly Overstated by Mason et al. (2023)
  12. Underwater light environment in Arctic fjords
  13. Limited understanding of basic ocean processes is hindering progress in marine carbon dioxide removal
  14. Carbon export from seaweed forests to deep ocean sinks
  15. Seafloor primary production in a changing Arctic Ocean
  16. Response of two temperate scleractinian corals to projected ocean warming and marine heatwaves
  17. Technical note: An autonomous flow-through salinity and temperature perturbation mesocosm system for multi-stressor experiments
  18. Functional changes across marine habitats due to ocean acidification
  19. Supplementary material to "Underwater light environment in Arctic fjords"
  20. Underwater light environment in Arctic fjords
  21. Climate targets, carbon dioxide removal, and the potential role of ocean alkalinity enhancement
  22. Data reporting and sharing for ocean alkalinity enhancement research
  23. Multifactorial effects of warming, low irradiance, and low salinity on Arctic kelps
  24. A dataset for investigating socio-ecological changes in Arctic fjords
  25. Benthic diversity along an Arctic fjord: which are the key factors?
  26. High-frequency, year-round time series of the carbonate chemistry in a high-Arctic fjord (Svalbard)
  27. Climate targets, carbon dioxide removal and the potential role of Ocean Alkalinity Enhancement
  28. Data reporting and sharing for ocean alkalinity enhancement research
  29. Technical Note: An Autonomous Flow through Salinity and Temperature Perturbation Mesocosm System for Multi-stressor Experiments
  30. High-frequency, year-round time series of the carbonate chemistry in a high-Arctic fjord (Svalbard)
  31. A Dataset for Investigating Socio-ecological Changes in Arctic Fjords
  32. Drivers of change in Arctic fjord socio-ecological systems: Examples from the European Arctic
  33. Early life stages of a Mediterranean coral are vulnerable to ocean warming and acidification
  34. Global seaweed productivity
  35. Impact of Intermittent Convection in the Northwestern Mediterranean Sea on Oxygen Content, Nutrients, and the Carbonate System
  36. Molecular basis of ocean acidification sensitivity and adaptation in Mytilus galloprovincialis
  37. Carbon Removal Using Coastal Blue Carbon Ecosystems Is Uncertain and Unreliable, With Questionable Climatic Cost-Effectiveness
  38. Ocean-based climate actions recommended by academicians from Europe and China
  39. Marine heatwaves drive recurrent mass mortalities in the Mediterranean Sea
  40. Early life stages of a Mediterranean coral are vulnerable to ocean warming and acidification
  41. Supplementary material to "Early life stages of a Mediterranean coral are vulnerable to ocean warming and acidification"
  42. Global estimates of the extent and production of macroalgal forests
  43. Best Practice Data Standards for Discrete Chemical Oceanographic Observations
  44. Molecular basis of ocean acidification sensitivity and adaptation in Mytilus galloprovincialis
  45. Two temperate corals are tolerant to low pH regardless of previous exposure to natural CO 2 vents
  46. Estimating the global risk of anthropogenic climate change
  47. Ocean acidification science stands strong
  48. Author Correction: Rebuilding marine life
  49. Magnitude and Predictability of pH Fluctuations Shape Plastic Responses to Ocean Acidification
  50. Ideas and perspectives: When ocean acidification experiments are not the same, repeatability is not tested
  51. Risks to future atoll habitability from climate‐driven environmental changes
  52. Investing in Blue Natural Capital to Secure a Future for the Red Sea Ecosystems
  53. Ideas and Perspectives: When ocean acidification experiments are not the same, reproducibility is not tested
  54. Ocean acidification causes variable trait‐shifts in a coral species
  55. Copernicus Marine Service Ocean State Report, Issue 4
  56. A Regional Neural Network Approach to Estimate Water-Column Nutrient Concentrations and Carbonate System Variables in the Mediterranean Sea: CANYON-MED
  57. Global distribution of photosynthetically available radiation on the seafloor
  58. Rebuilding marine life
  59. Near-future ocean warming and acidification alter foraging behaviour, locomotion, and metabolic rate in a keystone marine mollusc
  60. Global distribution of photosynthetically available radiation on the seafloor
  61. The Carbonate System in the Ligurian Sea
  62. Intercomparison of four methods to estimate coral calcification under various environmental conditions
  63. Standing genetic variation fuels rapid adaptation to ocean acidification
  64. Drivers of Microbial Carbon Fluxes Variability in Two Oligotrophic Mediterranean Coastal Systems
  65. Intercomparison of four methods to estimate coral calcification under various environmental conditions
  66. Copernicus Marine Service Ocean State Report, Issue 3
  67. Ocean acidification affects calcareous tube growth in adults and reared offspring of serpulid polychaetes
  68. Free Ocean CO2 Enrichment (FOCE) experiments: Scientific and technical recommendations for future in situ ocean acidification projects
  69. 44 Fate of Mediterranean Scleractinian Cold-Water Corals as a Result of Global Climate Change. A Synthesis
  70. Ocean pH fluctuations affect mussel larvae at key developmental transitions
  71. Bottom-up effects on biomechanical properties of the skeletal plates of the sea urchin Paracentrotus lividus (Lamarck, 1816) in an acidified ocean scenario
  72. Climate change and interconnected risks to sustainable development in the Mediterranean
  73. Ocean Solutions to Address Climate Change and Its Effects on Marine Ecosystems
  74. Routine uncertainty propagation for the marine carbon dioxide system
  75. An Alternative to Static Climatologies: Robust Estimation of Open Ocean CO2 Variables and Nutrient Concentrations From T, S, and O2 Data Using Bayesian Neural Networks
  76. Revision of title?
  77. Biodegradation of Emiliania huxleyi aggregates by a natural Mediterranean prokaryotic community under increasing hydrostatic pressure
  78. Experimental strategies to assess the biological ramifications of multiple drivers of global ocean change-A review
  79. Taking the metabolic pulse of the world’s coral reefs
  80. Effects of in situ CO2 enrichment on epibiont settlement on artificial substrata within a Posidonia oceanica meadow
  81. Advancing Ocean Acidification Biology Using Durafet® pH Electrodes
  82. Estimates of Water-Column Nutrient Concentrations and Carbonate System Parameters in the Global Ocean: A Novel Approach Based on Neural Networks
  83. Coastal ocean acidification and increasing total alkalinity in the northwestern Mediterranean Sea
  84. Effects of in situ CO2 enrichment on Posidonia oceanica epiphytic community composition and mineralogy
  85. Ocean acidification in the Mediterranean Sea: Pelagic mesocosm experiments. A synthesis
  86. Decoupled carbonate chemistry controls on the incorporation of boron into <i>Orbulina universa</i>
  87. Comparison of Mediterranean Pteropod Shell Biometrics and Ultrastructure from Historical (1910 and 1921) and Present Day (2012) Samples Provides Baseline for Monitoring Effects of Global Change
  88. Mineralogical response of the Mediterranean crustose coralline alga <i>Lithophyllum cabiochae</i> to near-future ocean acidification and warming
  89. Concomitant ocean acidification and increasing total alkalinity at a coastal site in the NW Mediterranean Sea (2007-2015)
  90. Supplementary material to "Concomitant ocean acidification and increasing total alkalinity at a coastal site in the NW Mediterranean Sea (2007-2015)"
  91. Effects of elevatedpCO2and feeding on net calcification and energy budget of the Mediterranean cold-water coralMadrepora oculata
  92. Near-future pH conditions severely impact calcification, metabolism and the nervous system in the pteropodHeliconoides inflatus
  93. Implications of the Paris agreement for the ocean
  94. Decoupled carbonate chemistry controls on the incorporation of boron into Orbulina universa.
  95. Supplementary material to "Decoupled carbonate chemistry controls on the incorporation of boron into <i>Orbulina universa</i>."
  96. Mineralogical response of the Mediterranean crustose coralline alga Lithophyllum cabiochae to near-future ocean acidification and warming
  97. Supplementary material to "Mineralogical response of the Mediterranean crustose coralline alga <i>Lithophyllum cabiochae</i> to near-future ocean acidification and warming"
  98. Effects of in situ CO2 enrichment on structural characteristics, photosynthesis, and growth of the Mediterranean seagrass Posidonia oceanica
  99. Integrating the Effects of Ocean Acidification across Functional Scales on Tropical Coral Reefs
  100. Key impacts of climate engineering on biodiversity and ecosystems, with priorities for future research
  101. Data compilation on the biological response to ocean acidification: an update
  102. Effects of <i>in situ</i> CO<sub>2</sub> enrichment on structural characteristics, photosynthesis, and growth of the Mediterranean seagrass <i>Posidonia oceanica</i>
  103. Supplementary material to "Effects of <i>in situ</i> CO<sub>2</sub> enrichment on structural characteristics, photosynthesis, and growth of the Mediterranean seagrass <i>Posidonia oceanica</i>"
  104. An Ocean Scientist at COP21
  105. Carbon-13 labelling shows no effect of ocean acidification on carbon transfer in Mediterranean plankton communities
  106. Data compilation on the biological response to ocean acidification: an update
  107. Supplementary material to "Data compilation on the biological response to ocean acidification: an update"
  108. Effects of ocean acidification onPosidonia oceanicaepiphytic community and shoot productivity
  109. Contrasting futures for ocean and society from different anthropogenic CO2 emissions scenarios
  110. Pteropod time series from the North Western Mediterranean (1967-2003): impacts of pH and climate variability
  111. An updated synthesis of the observed and projected impacts of climate change on the chemical, physical and biological processes in the oceans
  112. Data Management Strategy to Improve Global Use of Ocean Acidification Data and Information
  113. Environmental characteristics of Agulhas rings affect interocean plankton transport
  114. Comparison of the alkalinity and calcium anomaly techniques to estimate rates of net calcification
  115. Comparison of ten packages that compute ocean carbonate chemistry
  116. No detectable effect of ocean acidification on plankton metabolism in the NW oligotrophic Mediterranean Sea: Results from two mesocosm studies
  117. Ocean acidification reshapes the otolith-body allometry of growth in juvenile sea bream
  118. Rapid acclimation of juvenile corals to CO2-mediated acidification by upregulation of heat shock protein and Bcl-2 genes
  119. Lessons learned from ocean acidification research
  120. Promoting International Collaboration on Ocean Acidification Data Management
  121. Effect of ocean warming and acidification on a plankton community in the NW Mediterranean Sea
  122. Free-ocean CO2 enrichment (FOCE) systems: present status and future developments
  123. Comparison of seven packages that compute ocean carbonate chemistry
  124. Supplementary material to "Comparison of seven packages that compute ocean carbonate chemistry"
  125. Free Ocean CO2 Enrichment (FOCE) systems: present status and future developments
  126. Sink and swim: a status review of thecosome pteropod culture techniques
  127. Effects of ocean acidification and diet on thickness and carbonate elemental composition of the test of juvenile sea urchins
  128. xFOCE: LONG-TERM IMPACTS OF OCEAN ACIDIFICATION IN SITU
  129. Seasonal variability of microbial respiration and bacterial and archaeal community composition in the upper twilight zone
  130. Effect of salinity on the skeletal chemistry of cultured scleractinian zooxanthellate corals: Cd/Ca ratio as a potential proxy for salinity reconstruction
  131. Carbonate Chemistry and Air–Sea CO2 Flux in a NW Mediterranean Bay Over a Four-Year Period: 2007–2011
  132. Respiration of Mediterranean cold-water corals is not affected by ocean acidification as projected for the end of the century
  133. Preface "Arctic ocean acidification: pelagic ecosystem and biogeochemical responses during a mesocosm study"
  134. Taking Action Against Ocean Acidification: A Review of Management and Policy Options
  135. Effect of CO2 enrichment on bacterial metabolism in an Arctic fjord
  136. Respiration of Mediterranean cold-water corals is not affected by ocean acidification as projected for the end of the century
  137. Supplementary material to "Respiration of Mediterranean cold-water corals is not affected by ocean acidification as projected for the end of the century"
  138. Photosynthesis, respiration and calcification in the Mediterranean crustose coralline algaLithophyllum cabiochae(Corallinales, Rhodophyta)
  139. End of the Century pCO2 Levels Do Not Impact Calcification in Mediterranean Cold-Water Corals
  140. Impacts of ocean acidification on marine shelled molluscs
  141. Cascading Effects of Ocean Acidification in a Rocky Subtidal Community
  142. Progress in Controlled In Situ Ocean Acidification Experiments
  143. Impacts of ocean acidification on marine organisms: quantifying sensitivities and interaction with warming
  144. One-year experiment on the physiological response of the Mediterranean crustose coralline alga,Lithophyllum cabiochae, to elevatedpCO2and temperature
  145. Constraining calcium isotope fractionation (δ44/40Ca) in modern and fossil scleractinian coral skeleton
  146. Effect of increased pCO2 on the planktonic metabolic balance during a mesocosm experiment in an Arctic fjord
  147. Ocean acidification and its impacts: an expert survey
  148. Ocean acidification and temperature rise: effects on calcification during early development of the cuttlefish Sepia officinalis
  149. Future biological and ecosystem impacts of ocean acidification and their socioeconomic-policy implications
  150. Effects of ocean acidification on overwintering juvenile Arctic pteropods Limacina helicina
  151. Whole Transcriptome Analysis of the CoralAcropora milleporaReveals Complex Responses to CO2-driven Acidification during the Initiation of Calcification
  152. Variable production of transparent exopolymeric particles by haploid and diploid life stages of coccolithophores grown under different CO2 concentrations
  153. Temperature and pCO2 effect on the bioaccumulation of radionuclides and trace elements in the eggs of the common cuttlefish, Sepia officinalis
  154. Calcification rates and the effect of ocean acidification on Mediterranean cold-water corals
  155. TESTING THE EFFECTS OF ELEVATED PCO2 ON COCCOLITHOPHORES (PRYMNESIOPHYCEAE): COMPARISON BETWEEN HAPLOID AND DIPLOID LIFE STAGES1
  156. Coral reefs modify their seawater carbon chemistry - case study from a barrier reef (Moorea, French Polynesia)
  157. Effects of elevated CO2 partial pressure and temperature on the coccolithophore Syracosphaera pulchra
  158. Coral reefs modify their seawater carbon chemistry - implications for impacts of ocean acidification
  159. Effects of ocean acidification on trace element accumulation in the early-life stages of squid Loligo vulgaris
  160. Coral and mollusc resistance to ocean acidification adversely affected by warming
  161. Impact of aragonite saturation state changes on migratory pteropods
  162. Effect of Carbonate Chemistry Alteration on the Early Embryonic Development of the Pacific Oyster (Crassostrea gigas)
  163. Early development and molecular plasticity in the Mediterranean sea urchin Paracentrotus lividus exposed to CO2-driven acidification
  164. Quantifying the pH ‘vital effect’ in the temperate zooxanthellate coral Cladocora caespitosa: Validation of the boron seawater pH proxy
  165. Effect of ocean acidification on microbial diversity and on microbe-driven biogeochemistry and ecosystem functioning
  166. Response of the calcifying coccolithophore Emiliania huxleyi to low pH/high pCO2: from physiology to molecular level
  167. Autotrophic and heterotrophic metabolism of microbial planktonic communities in an oligotrophic coastal marine ecosystem: seasonal dynamics and episodic events
  168. Coccolithophores lipid and carbon isotope composition and their variability related to changes in seawater carbonate chemistry
  169. Balancing the Oceanic Calcium Carbonate Cycle: Consequences of Variable Water Column Ψ
  170. EPOCA/EUR-OCEANS data compilation on the biological and biogeochemical responses to ocean acidification
  171. Effect of ocean acidification on the early life stages of the blue mussel Mytilus edulis
  172. Response of the Arctic Pteropod Limacina helicina to Projected Future Environmental Conditions
  173. Larvae of the pteropod Cavolinia inflexa exposed to aragonite undersaturation are viable but shell-less
  174. The societal challenge of ocean acidification
  175. Closure threat to key museum research facility
  176. Response of the temperate coral Cladocora caespitosa to mid- and long-term exposure to pCO2 and temperature levels projected for the year 2100 AD
  177. Effect of carbonate ion concentration and irradiance on calcification in planktonic foraminifera
  178. European Project on Ocean Acidification (EPOCA): Objectives, Products, and Scientific Highlights
  179. Technical Note: Approaches and software tools to investigate the impact of ocean acidification
  180. Impact of ocean acidification on a key Arctic pelagic mollusc (Limacina helicina)
  181. Calcification of the cold-water coral Lophelia pertusa, under ambient and reduced pH
  182. Ocean acidification exacerbates the effect of UV radiation on the calcifying phytoplankter Emiliania huxleyi
  183. Effect of environmental conditions and skeletal ultrastructure on the Li isotopic composition of scleractinian corals
  184. Response of Mediterranean coralline algae to ocean acidification and elevated temperature
  185. Viral and Flagellate Control of Prokaryotic Production and Community Structure in Offshore Mediterranean Waters
  186. Light-Dependent Transcriptional Regulation of Genes of Biogeochemical Interest in the Diploid and Haploid Life Cycle Stages of Emiliania huxleyi
  187. Effect of seawater–freshwater cross-transplantations on viral dynamics and bacterial diversity and production
  188. Effects of naturally acidified seawater on seagrass calcareous epibionts
  189. Oxygen production and carbon fixation in oligotrophic coastal bays and the relationship with gross and net primary production
  190. Viral effects on bacterial respiration, production and growth efficiency: Consistent trends in the Southern Ocean and the Mediterranean Sea
  191. Sectoral approaches to improve regional carbon budgets
  192. Comment on “Modern‐age buildup of CO2 and its effects on seawater acidity and salinity” by Hugo A. Loáiciga
  193. Impact of elevated CO2on shellfish calcification
  194. Community primary production and calcification in a NW Mediterranean ecosystem dominated by calcareous macroalgae
  195. Planktonic primary production in estuaries: comparison of 14C, O2 and 18O methods
  196. Light availability in the coastal ocean: impact on the distribution of benthic photosynthetic organisms and their contribution to primary production
  197. Planktonic and whole system metabolism in a nutrient-rich estuary (the Scheldt estuary)
  198. Response of primary production and calcification to changes ofpCO2during experimental blooms of the coccolithophoridEmiliania huxleyi
  199. Testing the direct effect of CO2concentration on a bloom of the coccolithophoridEmiliania huxleyiin mesocosm experiments
  200. Whole-system metabolism and CO2 fluxes in a Mediterranean Bay dominated by seagrass beds (Palma Bay, NW Mediterranean)
  201. Patterns of publication effort in coastal biogeochemistry: a bibliometric survey (1971 to 2003)
  202. Net ecosystem metabolism in a micro-tidal estuary (Randers Fjord, Denmark): evaluation of methods
  203. Comment on “Coral reef calcification and climate change: The effect of ocean warming”
  204. Effect of pCO2 and temperature on the boron isotopic composition of the zooxanthellate coral Acropora sp.
  205. The European coastal zone: characterization and first assessment of ecosystem metabolism
  206. Chromophoric dissolved organic matter in experimental mesocosms maintained under different pCO2 levels
  207. Degradation of riverine dissolved organic matter by seawater bacteria
  208. Interacting effects of CO2 partial pressure and temperature on photosynthesis and calcification in a scleractinian coral
  209. Response of coccolithophorid Emiliania huxleyi to elevated partial pressure of CO2 under nitrogen limitation
  210. Erratum
  211. Changes in freshwater bacterial community composition during measurements of microbial and community respiration
  212. A closed-chamber CO 2 -flux method for estimating intertidal primary production and respiration under emersed conditions
  213. Primary production, respiration, and calcification of a coral reef mesocosm under increased CO2partial pressure
  214. Effect of feeding on the carbon and oxygen isotopic composition in the tissues and skeleton of the zooxanthellate coral Stylophora pistillata
  215. Seasonal variation of bacterial production, respiration and growth efficiency in the open NW Mediterranean Sea
  216. Effect of light on skeletal δ13C and δ18O, and interaction with photosynthesis, respiration and calcification in two zooxanthellate scleractinian corals
  217. The future of coral reefs in an age of global change
  218. Effect of nutrient enrichment on growth and photosynthesis of the zooxanthellate coral Stylophora pistillata
  219. CO2 partial pressure controls the calcification rate of a coral community
  220. Calcification does not stimulate photosynthesis in the zooxanthellate scleractinian coral Stylophora pistillata
  221. Measurement of community metabolism and significance in the coral reef CO 2 source-sink debate
  222. Ultraviolet-B radiation stimulates shikimate pathway-dependent accumulation of mycosporine-like amino acids in the coral Stylophora pistillata despite decreases in its population of symbiotic dinoflagellates
  223. Geochemical Consequences of Increased Atmospheric Carbon Dioxide on Coral Reefs
  224. A novel culture technique for scleractinian corals:application to investigate changes in skeletal ∂18O as a function of temperature
  225. Measurement of oxygen metabolism in open-top aquatic mesocosms:application to a coral reef community
  226. Effect of small variations in salinity on the rates of photosynthesis and respiration of the zooxanthellate coral Stylophora pistillata
  227. CARBON AND CARBONATE METABOLISM IN COASTAL AQUATIC ECOSYSTEMS
  228. Microheterotrophy in the zooxanthellate coralStylophora pistillata: Effects of light and ciliate density
  229. Contribution of soft-bottoms to the community metabolism (primary production and calcification) of a barrier reef flat (Moorea, French Polynesia)
  230. Effect of calcium carbonate saturation of seawater on coral calcification
  231. Biomass, Production and Grazing Rates of Pico- and Nanoplankton in Coral Reef Waters (Miyako Island, Japan)
  232. Release of dissolved organic carbon and nitrogen by the zooxanthellate coral Galaxea fascicularis
  233. Calcium carbonate production of a dense population of the brittle star Ophiothrix fragilis (Echinodermata:Ophiuroidea):role in the carbon cycle of a temperate coastal ecosystem
  234. PRIMARY PRODUCTION, CALCIFICATION, AND AIR-SEA CO2 FLUXES OF A MACROALGAL-DOMINATED CORAL REEF COMMUNITY (MOOREA, FRENCH POLYNESIA)1
  235. Photosynthesis, respiration and calcification of a zooxanthellate scleractinian coral under submerged and exposed conditions
  236. Seasonal variation of primary productivity and skeletal delta13C and delta18O in the zooxanthellate scleractinian coral Acropora formosa
  237. Coral Reefs and Carbon Dioxide
  238. Coral Reefs and Carbon Dioxide
  239. Carbon fluxes in coral reefs. II. Eulerian study of inorganic carbon dynamics and measurement of air-sea CO2 exchanges
  240. Carbon fluxes in coral reefs. I. Lagrangian measurement of community metabolism and resulting air-sea CO2 disequilibrium
  241. An improved 45Ca protocol for investigating physiological mechanisms in coral calcification
  242. Biological control of air-sea CO2 fluxes:effect of photosynthetic and calcifying marine organisms and ecosystems
  243. Marine calcification as a source of carbon dioxide: Positive feedback of increasing atmospheric CO2
  244. Depth- and light-dependent variation of carbon partitioning and utilization in the zooxanthellate sclerac-tinian coral Stylophora pistillata
  245. Community metabolism and air-sea C02 fluxes in a coral reef ecosystem (Moorea, French Polynesia)
  246. Effects of a cyclone on coral reef phytoplankton biomass, primary production and composition (Moorea Island, French Polynesia)
  247. Validation of the alkalinity anomaly technique for investigating calcification of photosynthesis in coral reef communities
  248. Physiology and taxonomy of scleractinian corals: a case study in the genus Stylophora
  249. Effect of light on oxygen and carbon dioxide fluxes and on metabolic quotients measured in situ in a zooxanthellate coral
  250. Computation of metabolic quotients in plant-animal symbiotic units
  251. Photosynthesis and Respiration of Caulerpa racemosa (Chlorophyceae, Caulerpales) Grown in Aquaria: Effects of Light and Temperature
  252. Seawater carbonate chemistry in the Bay of Villefranche, Point B (France), January 2007–December 2015
  253. Decoupled carbonate chemistry controls on the incorporation of boron into Orbulina universa