Global Biogeochemical Cycles

Article	Citations
Centennial‐Scale Storage of DOC Within Arctic Ocean Deep Waters Controlled by Subzero Temperatures	96
Refractory Dissolved Organic Matter has Similar Chemical Characteristics but Different Radiocarbon Signatures With Depth in the Marine Water Column	91
Divergent Microbial Nitrogen‐Limitation Dynamics Between Primary and Secondary Succession in Subalpine Ecosystems of the Eastern Tibetan Plateau	87
Direct and Indirect Drivers of Energy and Nutrient Availability in Freshwater Ecosystems Across Spatial Scales	79
Issue Information	74
Biological Carbon Pump Sequestration Efficiency in the North Atlantic: A Leaky or a Long‐Term Sink?	68
The Global Biogeochemical Cycle of Arsenic	68
Organic Carbon Burial With Reactive Iron Across Global Environments	67
Remote Sensing Soil Freeze‐Thaw Status and North American N 2 O Emissions From a Regional Inversion	65
Influence of Changes in pH and Temperature on the Distribution of Apparent Iron Solubility in the Oceans	63
The Role of Ballasting, Seawater Viscosity and Oxygen‐Dependent Remineralization for Export and Transfer Efficiencies in the Global Ocean	59
Carbon and Greenhouse Gas Budgets of Europe: Trends, Interannual and Spatial Variability, and Their Drivers	57
Quantifying Soil Gaseous Nitrogen Losses From Nitrification and Denitrification Based on Nitrogen Isotope Model	54
Tracing Pan‐Canadian Arctic Water Masses and Dissolved Inorganic Carbon Cycling Using Stable and Radiocarbon Isotopes	52
Effects of Afforestation on Soil Carbon and Nitrogen Accumulation Depend on Initial Soil Nitrogen Status	51
Meltwater Discharge From Marine‐Terminating Glaciers Drives Biogeochemical Conditions in a Greenlandic Fjord	50
South Asia's Ecosystems Are a Net Carbon Sink, But the Region Is a Major Net GHG Source to the Atmosphere	50
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Simultaneous Production and Consumption of Soil N2O Creates Complex Effects on Its Stable Isotope Composition	49
The Role of Sediments in Modulating Nitrous Oxide Production in the Southern Benguela Upwelling System: Insights From Stable Isotopic Tracers	44
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Asymmetric Impacts of Diurnal Warming on Vegetation Carbon Sequestration of Marshes in the Qinghai Tibet Plateau	42
Advances in Glacier Biogeochemistry: A Global Survey of Dissolved Organic Matter in Glacial Meltwater	39
Biological, Biogeochemical, Bio‐Optical, and Physical Variability of the Southern Ocean Along 150°W and Its Relevance to the Great Calcite Belt	38

Underestimated Carbon Losses as Dissolved Organic Carbon in Forested Headwater Streams	37
How Is the Ocean Anthropogenic Carbon Reservoir Filled?	37
Accelerated Carbon and Water Cycles in the Amazon and Congo Basins Revealed From TRENDY Models and Remote Sensing Products	36
Bottom‐Up Evaluation of the Methane Budget in Asia and Its Subregions	35
The Impact of Zooplankton Calcifiers on the Marine Carbon Cycle	35
The Pan‐Arctic Continental Slope as an Intensifying Conveyer Belt for Nutrients in the Central Arctic Ocean (1985–2015)	34
Off‐Shelf Transport and Biogeochemical Cycling of Terrestrial Organic Carbon Along the East Siberian Continental Margin	33
Water Supply Processes Are Responsible for Significant Nitrogen Fluxes Across the United States	32
Enhanced Biogeochemical Cycling Along the U.S. West Coast Shelf	32
More Foxes than Hedgehogs: The Case for Nitrogen Fixation in Coastal Marine Sediments	32
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Global Patterns of Surface Ocean Dissolved Organic Matter Stoichiometry	32
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Glacial‐Interglacial and Millennial‐Scale Changes in Nitrous Oxide Emissions Pathways and Source Regions	30
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Plant‐Soil Relationships Influence Observed Trends Between Manganese and Carbon Across Biomes	29
The Role of Mesoscale Eddy Stirring and Microscale Turbulence in Sustaining Biological Production in the Subtropical Gyres	28
Phytoplankton Photophysiology Traces Iron Stress Hotspot in the South Pacific Ocean	28
Stream Nitrogen Concentrations Across Arctic Vegetation Gradients	28
Insights Into the Persistence and Vulnerability of Tropical Peat Carbon Stocks From a Long‐Term Field Decomposition Experiment	28
Authigenic Iron Is a Significant Component of Oceanic Labile Particulate Iron Inventories	27
Global Patterns of Leaf Litter C:N:P Stoichiometry Under Current and Future Climate Scenarios	27
Physical Mechanisms Sustaining Silica Production Following the Demise of the Diatom Phase of the North Atlantic Spring Phytoplankton Bloom During EXPORTS	27
Toward a Better Understanding of the Global Ocean Copper Distribution and Speciation Through a Data‐Constrained Model	27
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The Modeled Seasonal Cycles of Surface N 2 O Fluxes and Atmospheric N 2 O	25
Environmental Drivers and Spatial‐Temporal Estimation of Precipitation Change Effects on Soil Respiration at the Global Scale	25
Appreciating GBC 2023 Reviewers	25
Variability in the Concentration of Lithium in the Indo‐Pacific Ocean	24
Seasonal and Interannual Variability in the Distribution and Removal of Terrigenous Dissolved Organic Carbon in the Amazon River Plume	24
Pacific‐Arctic Ocean Acidification: Decadal Trends and Drivers	24
Variability and Export Timescales of Upper Ocean Particulate Trace Metals in the North Pacific Subtropical Gyre	23
Reconstructing Annual Δ 14 C During Miyake Events Using Deciduous and Evergreen Trees	23
Constraining CaCO3 Export and Dissolution With an Ocean Alkalinity Inverse Model	23
The Unaccounted Oceanic Sink of Anthropogenic Nitrous Oxide and Its Relationship With Anthropogenic Carbon Dioxide	23
Climate Warming and Soil Drying Lead to a Reduction of Riverine Dissolved Organic Carbon in China	23
Tracing Cation Exchange Processes at Earth's Surface Using Mg Isotopes	23
Natural Nanoparticles and Colloids in Forested Streams Across Europe: Seasonal Patterns and Impact of Soil Groups	23
Issue Information	22
New Estimate of Organic Carbon Export From Optical Measurements Reveals the Role of Particle Size Distribution and Export Horizon	22
Long‐Term Damming Effects Gradually Regulate Particulate C: N: P Imbalance Along the Upper Yangtze River, China	22
Nitrite Oxidation Across the Full Oxygen Spectrum in the Ocean	22
Assessing Methane Emissions From Tropical Wetlands: Uncertainties From Natural Variability and Drivers at the Global Scale	21
Widespread Black Carbon Deposition of Varied Origin Exported From Glaciers	21
Organic Carbon Fluxes on Seasonal to Decennial Timescales in Patagonia's Largest River‐Fjord System	21
Symbiosis Type in Nitrogen Fixing Trees Determines Soil Greenhouse Gas Emissions: A Global Meta‐Analysis	21

Impacts of Carbonate Buffering on Atmospheric Equilibration of CO2, δ13CDIC, and Δ14CDIC in Rivers and Streams	21
Legacy Effects of the Siberian Heatwave of 2020 on Above‐ and Belowground Processes	21
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Blue Carbon Stocks Along the Pacific Coast of North America Are Mainly Driven by Local Rather Than Regional Factors	20
Evaluation of Top‐Down and Bottom‐Up Global Terrestrial Respiration Estimates and Their Mismatch With Model Simulations	20
A Revised Estimate of Calcium Carbonate Dissolution in Coastal and Shelf Sediments Suggests Large Shelf Exports in the Marine CaCO 3 Cycle	20
Climate Change and Urbanization Decouple Dissolved Organic Carbon Quantity and Composition in Streams	19
Assessing the Observational Uncertainties of Dissolved Oxygen Climatology and Seasonal Cycle Through a Coordinated Intercomparison Project	19
Agricultural Land Use Impacts Aquatic Greenhouse Gas Emissions From Wetlands in the Canadian Prairie Pothole Region	19
A Spatial Assessment of Current and Future Foliar Hg Uptake Fluxes Across European Forests	19
Heterogenous Thermochemical Stability of Sedimentary Organic Carbon in High‐Arctic Svalbard Fjords	19
Heterogenous Si Isotopic Composition in Coastal Groundwater: Controls on Dissolved Silicon and Groundwater Discharge Along Indian Coastline	19
Interannual Variability in African Regional Ecosystem Carbon Fluxes and Their Drivers Revealed by Satellite Observations	19
Hydrological Cycle Intensification and Permafrost Thaw Drive Increased Freshwater and Organic Carbon Inputs to Northern Alaska Estuaries	19
Global Responses of Phytoplankton Size Structure to Marine Heatwaves	19
Resolving the Carbon‐Climate Feedback Potential of Wetland CO2 and CH4 Fluxes in Alaska	19
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Regional Patterns of Organic Matter Export Rates Along the GEOTRACES Pacific Meridional Transect GP15	18
Climate Warming Alters Nutrient Storage in Seasonally Dry Forests: Insights From a 2,300 m Elevation Gradient	18
Biogeochemical Fluxes of Nickel in the Global Oceans Inferred From a Diagnostic Model	18
Global Eddy Subduction Carbon Pump From Argo Floats	18
Active Transport of Carbon to Demersal Fish Communities in Shelf‐Slope‐Abyssal Systems of the North Atlantic Ocean	18
Dynamics of Iron‐Bound Organic Carbon Across Different Development Stages of Marine Cold Seeps	18
Evaluating Northern Hemisphere Growing Season Net Carbon Flux in Climate Models Using Aircraft Observations	18
Trace Element Geochemistry in North Pacific Red Clay Sediment Porewaters and Implications for Water‐Column Studies	17
Global Climate Change Increases Terrestrial Soil CH4 Emissions	17
Mechanisms Underlying Near‐Universal Export Patterns of Dissolved Carbon From Land to Rivers	17
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Incubation Experiments Characterize Turbid Glacier Plumes as a Major Source of Mn and Co, and a Minor Source of Fe and Si, to Seawater	17
An Assessment of CO2 Storage and Sea‐Air Fluxes for the Atlantic Ocean and Mediterranean Sea Between 1985 and 2018	17
Particulate Trace Metal Sources, Cycling, and Distributions on the Southwest African Shelf	17
Sub‐Seasonal Forcing Drives Year‐To‐Year Variations of Southern Ocean Primary Productivity	17
Coral Reef Carbonate Chemistry Reveals Interannual, Seasonal, and Spatial Impacts on Ocean Acidification Off Florida	17
The Effects of Biogeochemistry and Water Mass Mixing on the Distribution of Nitrous Oxide in the Tropical South Pacific	16
Transport of Dissolved Black Carbon in Three Estuaries in China: Roles of Flood‐Ebb Tides and Submarine Groundwater Discharge	16
Concentrations, Solubility, and Deposition Fluxes of Aerosol Trace Elements in the Central Arctic During Winter and Spring: Results From the MOSAiC Expedition	16
Rapid Ocean Acidification and Coral Calcification Response in the Northern South China Sea: Insights From δ 11 B and B/Ca Records in Porites Coral	16
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Estimating Global Marine Size‐Fractionated Primary Productivity Over Two Decades Using a Depth‐Independent Model	15
Impacts of Permafrost Degradation on N2O Emissions From Natural Terrestrial Ecosystems in Northern High Latitudes: A Process‐Based Biogeochemistry Model Analysis	15
The Role of Wildfires in the Interplay of Forest Carbon Stocks and Wood Harvest in the Contiguous United States During the 20th Century	15
Evidence for Vegetation Acclimation to Atmospheric Dryness During European Droughts From a Land Surface Model	15
Dissolved Carbon Export by Large River Systems Is Influenced by Source Area Heterogeneity	15
Changes in Canada's Phosphorus Cycle 1961–2018: Surpluses and Deficits	15
The Greenhouse Gas Budget of Terrestrial Ecosystems in East Asia Since 2000	15
Issue Information	15
Natural Variations in Dissolved Silicon Isotopes Across the Arctic Ocean From the Pacific to the Atlantic	15
Temporal Decoupling Between Total Organic Carbon and Iron in Lakes Linked to Interannual Changes in Precipitation	15
A Global Perspective on River Alkalinity: Drivers and Implications for Coastal Ocean Carbonate Chemistry	15
Spatiotemporal Variability in the Vertical Distribution of Phytoplankton Biomass in the Ice‐Free Southern Ocean: A Bioregionalization Approach	14
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Decoupling of Barium and Silicon at the Congo River‐Dominated Southeast Atlantic Margin: Insights From Combined Barium and Silicon Isotopes	14
Intercropping Legumes Improves Long Term Productivity and Soil Carbon and Nitrogen Stocks in Sub‐Saharan Africa	14
Effects of Secondary Carbonate Precipitation and Dissolution on Changjiang (Yangtze) River Chemistry and Estimates of Silicate Weathering Rates	14
Atypical Seasonality of the Silicon Cycle in the Yellow River Estuary and Bohai Sea Revealed by Stable Silicon Isotopes	14
Global Natural Soil N 2 O Emissions: An Analysis With a Global Biogeochemistry Model From 1990 to 2023	14
Spatiotemporal Pattern of Ecosystem Respiration in China Estimated by Integration of Machine Learning With Ecological Understanding	14
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Organic Molecular Signatures of the Congo River and Comparison to the Amazon	13
The Deep Ocean's Carbon Exhaust	13
Uncertainties About the Role of River and Mangrove Dissolved Inorganic Carbon and Alkalinity Loads in Buffering the Great Barrier Reef Lagoon	13
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Oxygen Dependent Temperature Regulation of Benthic Fluxes in Reservoirs	13
Observations of Satellite Land Surface Phenology Indicate That Maximum Leaf Greenness Is More Associated With Global Vegetation Productivity Than Growing Season Length	13
Hydrology and Trophic Status Control Lake Dissolved Organic Matter Concentration and Composition at a Continental Scale	12
Forest Reorganization Sustains Carbon Sequestration Under Climate Change	12
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Faster Soil Carbon Aging With Depth at Higher Elevations in a Subtropical Forest	12
Climatic Changes in North Atlantic O2 Amplified by Temperature Sensitivity of Phytoplankton Growth	12
The Global Biogeochemical Cycle of Chromium at the Earth's Surface	12
Orbital Influences on Deep Ocean Oxygen Concentrations and Respired Carbon Storage	12
Mercury Burial in Modern Sedimentary Systems of the East China Marginal Seas: The Role of Coastal Oceans in Global Mercury Cycling	12
Declining Atmospheric Phosphorus Wet Deposition in China	11
Changes in Refractory Black Carbon (rBC) Deposition to Coastal Eastern Antarctica During the Past Century	11
Simultaneous Hot and Dry Extreme‐Events Increase Wetland Methane Emissions: An Assessment of Compound Extreme‐Event Impacts Using Ameriflux and FLUXNET‐CH4 Site Data Sets	11

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Impact of Spatial Variability in Zooplankton Grazing Rates on Carbon Export Flux	11
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Dissolved and Particulate Barium Distributions Along the US GEOTRACES North Atlantic and East Pacific Zonal Transects (GA03 and GP16): Global Implications for the Marine Barium Cycle	11
Biological Responses to Ocean Acidification Are Changing the Global Ocean Carbon Cycle	11
Wind‐Driven Control of Shelf‐Sea CO2 Sinks	11
Respiration Patterns in the Dark Ocean	11
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Modeling Terrestrial Dissolved Organic Carbon and Its Effect on the Carbonate System in the Sunda Shelf Seas, Southeast Asia	11
Mechanisms Underpinning the Net Removal Rates of Dissolved Organic Carbon in the Global Ocean	11
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Underestimated Interannual Variability of Terrestrial Vegetation Production by Terrestrial Ecosystem Models	11
Mineral Soils Are an Important Intermediate Storage Pool of Black Carbon in Fennoscandian Boreal Forests	11
Anthropogenic Disturbances Superimpose Climate Effects on Soil Organic Carbon in Savanna Woodlands of Sub‐Saharan Africa	11
Characterizing Reef Net Metabolism Via the Diel Co‐Variation of pH and Dissolved Oxygen From High Resolution in Situ Sensors	11
Soil Moisture Reduction Accelerates CO 2 Emissions in Near‐Saturated Cold and Wet Ecosystems	10
Overwinter and Spring Thaw Nitrous Oxide Fluxes in a Northern Prairie Cropland Are Limited but a Significant Proportion of Annual Emissions	10
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Permafrost Landscape History Shapes Fluvial Chemistry, Ecosystem Carbon Balance, and Potential Trajectories of Future Change	10
Quantifying Northern High Latitude Gross Primary Productivity (GPP) Using Carbonyl Sulfide (OCS)	10
Gradients of Deposition and In Situ Production Drive Global Glacier Organic Matter Composition	10
Four Decades of Trends and Drivers of Global Surface Ocean Acidification	10
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Atmospheric Deposition, Shelf Sediment Supply, Riverine Input, and Redox Conditions Control Dissolved Manganese in the Indian Ocean	10
Dissolved and Particulate Methylated Mercury in a Highly Productive Area of the Southern Ocean	10
Iron and Manganese Cycling in the Atlantifying Barents Sea: Concentrated Inputs and Emerging Limitations	10
Dissolved Organic Carbon in Coastal Waters: Global Patterns, Stocks and Environmental Physical Controls	10
Submesoscale Effects on Changes to Export Production Under Global Warming	10
Predicting Organic Carbon Loss Across the Aquatic Continuum Using Water Retention Time	9
Controls on Polar Southern Ocean Deep Chlorophyll Maxima: Viewpoints From Multiple Observational Platforms	9
Unraveling the Physical and Biological Controls of the Global Coastal CO2 Sink	9
Shifts in Above‐ Versus Below‐Ground Carbon Gains to Terrestrial Ecosystems Carbon Sinks Under Excess Nitrogen Inputs	9
Benthic Foraminiferal Mn/Ca as Low‐Oxygen Proxy in Fjord Sediments	9
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Shallow Calcium Carbonate Cycling in the North Pacific Ocean	9
Tides Boost Primary Production in the Indian Ocean	9
Disproportionate Belowground Carbon Loss and Ecotone Sensitivity in Boreal Peatland Wildland Fires: Insights From LiDAR and Field Data	9
Long‐Term Changes of Surface Total Alkalinity and Its Driving Mechanisms in the North Indian Ocean	9
Pathways of Nitrous Oxide Production in the Eastern Tropical South Pacific Oxygen Minimum Zone	9
Rapid Expansion of Fixed Nitrogen Deficit in the Eastern Pacific Ocean Revealed by 50‐Year Time Series	9
Air‐Sea Fluxes of CO2 in the Indian Ocean Between 1985 and 2018: A Synthesis Based on Observation‐Based Surface CO2, Hindcast and Atmospheric Inversion Models	9
3‐D Atmospheric Modeling of the Global Budget of N2O and Its Isotopologues for 1980–2019: The Impact of Anthropogenic Emissions	9
Characterizing the Atmospheric Mn Cycle and Its Impact on Terrestrial Biogeochemistry	9
Numerical Representation of Contemporary Atmospheric Δ 14 CO 2 : 2. Three‐Dimensional Simulation a	9
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Carbon and Nitrogen Isoscapes of Particulate Organic Matter in the Pacific Ocean	9
Early Diagenetic Controls on Sedimentary Iodine Release and Iodine‐To‐Organic Carbon Ratios in the Paleo‐Record	8
Methane Emissions From the Qinghai‐Tibet Plateau Ponds and Lakes: Roles of Ice Thaw and Vegetation Zone	8
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Climate and Vegetation‐Driven Increase of Soil Heterotrophic and Autotrophic Respiration in China's Subtropical Forests Over 2000–2020	8
A Circum‐Antarctic Plankton Isoscape: Carbon Export Potential Across the Summertime Southern Ocean	8
Large Blue Carbon Export Through Submarine Groundwater Discharge: Insights From a Marsh‐Creek Basin System	8
Global Nitrogen Mass Flux From the Active Freshwater Aquifer Element Pool	8
Global Estimates of Biogenic Methane Production in Marine Sediments Using Machine Learning and Deterministic Modeling	8
Transformation From NHx to NOy Deposition Aggravated China's Forest Soil Acidification	8
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Nitrogen Biogeochemistry of Adjacent Mesoscale Eddies in the North Pacific Subtropical Gyre	8
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Integrating Trait‐Based Stoichiometry in a Biogeochemical Inverse Model Reveals Links Between Phytoplankton Physiology and Global Carbon Export	7
Inland Water Greenhouse Gas Budgets for RECCAP2: 1. State‐Of‐The‐Art of Global Scale Assessments	7
Southern Ocean Carbon Export Revealed by Backscatter and Oxygen Measurements From BGC‐Argo Floats	7
Decadal Changes in Anthropogenic Inputs and Precipitation Influence Riverine Exports of Carbon, Nitrogen, and Phosphorus, and Alter Ecosystem Level Stoichiometry	7
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Appreciating GBC 2025 Reviewers	7
Isotopic and Stoichiometric Insights Into the Biogeochemistry of Particulate Organic Matter in the Canadian Arctic Archipelago and Baffin Bay	7
Using δ15N of Amino Acids and Nitrate to Investigate Particle Production and Transformation in the Ocean: A Case Study From the Eastern Tropical North Pacific Oxygen Deficient Zone	7
Soil Respiration Responses to Throughfall Exclusion Are Decoupled From Changes in Soil Moisture for Four Tropical Forests, Suggesting Processes for Ecosystem Models	7
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Changing Water Chemistry in One Thousand Norwegian Lakes During Three Decades of Cleaner Air and Climate Change	7
Empirical Parameterization of Organic Matter Reactivity in Subsea Permafrost and Implications for Greenhouse Gas Fluxes From a Warming Arctic Shelf	7
Riverine Particulate Carbon, Nitrogen, and Phosphorus Are Decoupled From Land Cover at the Continental Scale	7
Indian Ocean Acidification and Its Driving Mechanisms Over the Last Four Decades (1980–2019)	7
The Southern Ocean Carbon Cycle 1985–2018: Mean, Seasonal Cycle, Trends, and Storage	7
Anthropogenic Carbon Increase has Caused Critical Shifts in Aragonite Saturation Across a Sensitive Coastal System	7
Constraining the Particle Size Distribution of Large Marine Particles in the Global Ocean With In Situ Optical Observations and Supervised Learning	7
Global “Climate Opportunity Benefit” of Forest Regeneration: Meta‐Analysis Shows Warming From Soil CH 4 and N 2	7
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The Role of Coastal Yedoma Deposits and Continental Shelf Sediments in the Arctic Ocean Silicon Cycle	7
Significance of Urea in Sustaining Nitrite Production by Ammonia Oxidizers in the Oligotrophic Ocean	7
Shifts in the Isotopic Composition of Nitrous Oxide Between El Niño and La Niña in the Eastern Tropical South Pacific	7
The Silicon Isotopic Composition of the North Pacific: Insights From US GEOTRACES Section GP15 and Modeling	7
Extreme Nitrate Deficits in the Western Arctic Ocean: Origin, Decadal Changes, and Implications for Denitrification on a Polar Marginal Shelf	7
Climate Shapes the Nitrate Cycling in Riparian Soils Across Biomes	7
Water Stress Dominates 21st‐Century Tropical Land Carbon Uptake	7
Upper Ocean Cycling of Iron South of the Polar Front: Biological Patterns and Processes	6
Unraveling Environmental Forces Shaping Surface Sediment Geochemical “Isodrapes” in the East Asian Marginal Seas	6
210Pb and 7Be as Coupled Flux and Source Tracers for Aerosols in the Pacific Ocean	6
Bioavailability of Macro and Micronutrients Across Global Topsoils: Main Drivers and Global Change Impacts	6
Temperature and Water Levels Collectively Regulate Methane Emissions From Subtropical Freshwater Wetlands	6
Identifying the Sources and Drivers of Nitrous Oxide Accumulation in the Eddy‐Influenced Eastern Tropical North Pacific Oxygen‐Deficient Zone	6
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Eastern Arabian Sea Is a Perennial Source of CO 2 With High Coastal Fluxes: Quantifying Key Drivers	6
Ocean Ventilation Controls the Contrasting Anthropogenic CO2 Uptake Rates Between the Western and Eastern South Atlantic Ocean Basins	6
Particulate Cadmium Accumulation in the Mesopelagic Ocean	6