{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,6]],"date-time":"2026-03-06T23:12:02Z","timestamp":1772838722678,"version":"3.50.1"},"reference-count":112,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2025,10,1]],"date-time":"2025-10-01T00:00:00Z","timestamp":1759276800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2025,10,1]],"date-time":"2025-10-01T00:00:00Z","timestamp":1759276800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2025,8,11]],"date-time":"2025-08-11T00:00:00Z","timestamp":1754870400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001871","name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia","doi-asserted-by":"publisher","award":["2022.02459"],"award-info":[{"award-number":["2022.02459"]}],"id":[{"id":"10.13039\/501100001871","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001871","name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia","doi-asserted-by":"publisher","award":["UI\/BD\/151032\/2021"],"award-info":[{"award-number":["UI\/BD\/151032\/2021"]}],"id":[{"id":"10.13039\/501100001871","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Applied Geochemistry"],"published-print":{"date-parts":[[2025,10]]},"DOI":"10.1016\/j.apgeochem.2025.106529","type":"journal-article","created":{"date-parts":[[2025,8,11]],"date-time":"2025-08-11T23:33:33Z","timestamp":1754955213000},"page":"106529","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"special_numbering":"C","title":["C-based gas (CH4 and CO2) fluxes from eutrophicated volcanic shallow lakes in Corvo Island (Azores, Portugal)"],"prefix":"10.1016","volume":"191","author":[{"given":"J. Virg\u00edlio","family":"Cruz","sequence":"first","affiliation":[]},{"given":"C\u00e9sar","family":"Andrade","sequence":"additional","affiliation":[]},{"given":"Duarte","family":"Toubarro","sequence":"additional","affiliation":[]},{"given":"Let\u00edcia","family":"Ferreira","sequence":"additional","affiliation":[]},{"given":"Adriano","family":"Pimentel","sequence":"additional","affiliation":[]},{"given":"F\u00e1tima","family":"Viveiros","sequence":"additional","affiliation":[]},{"given":"Franco","family":"Tassi","sequence":"additional","affiliation":[]},{"given":"Ant\u00f3nio","family":"Cordeiro","sequence":"additional","affiliation":[]},{"given":"Diogo","family":"Braga","sequence":"additional","affiliation":[]},{"given":"Pedro","family":"Raposeiro","sequence":"additional","affiliation":[]}],"member":"78","reference":[{"key":"10.1016\/j.apgeochem.2025.106529_bib1","doi-asserted-by":"crossref","first-page":"51","DOI":"10.1016\/j.jvolgeores.2016.02.005","article-title":"Estimation of the CO2 flux from furnas volcanic lake (S\u00e3o Miguel, Azores)","volume":"315","author":"Andrade","year":"2016","journal-title":"J. Volcanol. Geoth. Res."},{"key":"10.1016\/j.apgeochem.2025.106529_bib2","doi-asserted-by":"crossref","first-page":"188","DOI":"10.1016\/j.jvolgeores.2018.11.030","article-title":"Diffuse CO2 flux emission in two maar crater lakes from S\u00e3o Miguel (Azores, Portugal)","volume":"369","author":"Andrade","year":"2019","journal-title":"J. Volcanol. Geoth. Res."},{"key":"10.1016\/j.apgeochem.2025.106529_bib3","doi-asserted-by":"crossref","first-page":"599","DOI":"10.3390\/w11030599","article-title":"CO2 flux from volcanic lakes in the western group of the Azores archipelago (Portugal)","volume":"11","author":"Andrade","year":"2019","journal-title":"Water"},{"key":"10.1016\/j.apgeochem.2025.106529_bib4","doi-asserted-by":"crossref","first-page":"72","DOI":"10.1016\/j.limno.2019.04.001","article-title":"CO2 degassing from Pico Island (Azores, Portugal) volcanic lakes","volume":"76","author":"Andrade","year":"2019","journal-title":"Limnologica"},{"key":"10.1016\/j.apgeochem.2025.106529_bib5","doi-asserted-by":"crossref","first-page":"218","DOI":"10.1016\/j.apgeochem.2019.02.006","article-title":"CO2 flux from two lakes in volcanic caves in the Azores (Portugal)","volume":"102","author":"Andrade","year":"2019","journal-title":"Appl. Geochem."},{"key":"10.1016\/j.apgeochem.2025.106529_bib6","doi-asserted-by":"crossref","DOI":"10.1016\/j.jvolgeores.2020.106915","article-title":"CO2 emissions from Fogo intracaldeira volcanic lakes (S\u00e3o Miguel Island, Azores): a tool for volcanic monitoring","volume":"400","author":"Andrade","year":"2020","journal-title":"J. Volcanol. Geoth. Res."},{"key":"10.1016\/j.apgeochem.2025.106529_bib7","article-title":"Diffuse CO2 emissions from Sete Cidades volcanic lake (S\u00e3o Miguel Island, Azores): influence of eutrophication processes","volume":"268","author":"Andrade","year":"2020","journal-title":"Environ. Pollut."},{"key":"10.1016\/j.apgeochem.2025.106529_bib8","doi-asserted-by":"crossref","DOI":"10.1016\/j.gexplo.2021.106835","article-title":"Global carbon dioxide output of volcanic lakes in the Azores archipelago, Portugal","volume":"229","author":"Andrade","year":"2021","journal-title":"J. Geochem. Explor."},{"key":"10.1016\/j.apgeochem.2025.106529_bib9","doi-asserted-by":"crossref","DOI":"10.1016\/j.apgeochem.2024.105933","article-title":"Hydrogeochemical evolution and characterization study in volcanic lakes of the Azores archipelago (Portugal)","volume":"164","author":"Andrade","year":"2024","journal-title":"Appl. Geochem."},{"key":"10.1016\/j.apgeochem.2025.106529_bib10","series-title":"Standard Methods for the Examination of Water and Methods for the Examination of Water and Wastewater","year":"1985"},{"key":"10.1016\/j.apgeochem.2025.106529_bib11","doi-asserted-by":"crossref","first-page":"125","DOI":"10.5268\/IW-1.2.366","article-title":"Carbon dioxide concentrations in eutrophic lakes: undersaturation implies atmospheric uptake","volume":"1","author":"Balmer","year":"2011","journal-title":"Inland Waters"},{"key":"10.1016\/j.apgeochem.2025.106529_bib12","doi-asserted-by":"crossref","first-page":"3354","DOI":"10.1021\/es010311p","article-title":"Measurement of methane oxidation in lakes: a comparison of methods","volume":"36","author":"Bastviken","year":"2002","journal-title":"Environ. Sci. Technol."},{"key":"10.1016\/j.apgeochem.2025.106529_bib13","doi-asserted-by":"crossref","first-page":"GB4009","DOI":"10.1029\/2004GB002238","article-title":"Methane emissions from lakes: dependence of lake characteristics,two regional assessments, and a global estimate","volume":"18","author":"Bastviken","year":"2004","journal-title":"Glob. Biogeochem. Cycles"},{"key":"10.1016\/j.apgeochem.2025.106529_bib14","doi-asserted-by":"crossref","first-page":"50","DOI":"10.1126\/science.1196808","article-title":"Freshwater methane emissions offset the continental carbon sink","volume":"331","author":"Bastviken","year":"2011","journal-title":"Science"},{"key":"10.1016\/j.apgeochem.2025.106529_bib15","article-title":"Is ebullition or diffusion more important as methane emission pathway in a shallow subsaline lake?","volume":"912","author":"Bauer","year":"2024","journal-title":"Sci. Total Environ."},{"key":"10.1016\/j.apgeochem.2025.106529_bib16","doi-asserted-by":"crossref","first-page":"1375","DOI":"10.1038\/s41467-019-09100-5","article-title":"Eutrophication will increase methane emissionsfrom lakes and impoundments during the 21st century","volume":"10","author":"Beaulieu","year":"2019","journal-title":"Nat. Commun."},{"key":"10.1016\/j.apgeochem.2025.106529_bib17","doi-asserted-by":"crossref","first-page":"5626","DOI":"10.2166\/wcc.2024.561","article-title":"Greenhouse gas emissions from inland water bodies and their rejuvenation: a review","volume":"15","author":"Bhushana","year":"2024","journal-title":"J. Water Clim. Change"},{"issue":"B9","key":"10.1016\/j.apgeochem.2025.106529_bib19","first-page":"2425","article-title":"Application of stochastic simulation to CO2 flux from soil. Mapping and quantification of gas release","volume":"108","author":"Cardellini","year":"2003","journal-title":"J. Geophys. Res."},{"key":"10.1016\/j.apgeochem.2025.106529_bib20","doi-asserted-by":"crossref","first-page":"85","DOI":"10.1016\/S0012-821X(00)00357-5","article-title":"Diamond genesis, mantle fractionations and mantle nitrogen content: a study of \u03b413C\u2013N concentrations in diamonds","volume":"185","author":"Cartigny","year":"2001","journal-title":"Earth Planet Sci. Lett."},{"key":"10.1016\/j.apgeochem.2025.106529_bib21","first-page":"139","article-title":"Methane production in lakes of different trophic state","volume":"37","author":"Casper","year":"1992","journal-title":"Arch. Hydrobiol."},{"key":"10.1016\/j.apgeochem.2025.106529_bib22","series-title":"Groundwater Geochemistry and Isotopes","first-page":"456","author":"Clark","year":"2015"},{"key":"10.1016\/j.apgeochem.2025.106529_bib25","doi-asserted-by":"crossref","first-page":"543","DOI":"10.1016\/S0883-2927(97)00076-0","article-title":"Soil CO2 flux measurements in volcanic and geothermal areas","volume":"13","author":"Chiodini","year":"1998","journal-title":"Appl. Geochem."},{"key":"10.1016\/j.apgeochem.2025.106529_bib26","doi-asserted-by":"crossref","first-page":"1568","DOI":"10.1126\/science.265.5178.1568","article-title":"Carbon dioxide supersaturation in the surface waters of lakes","volume":"265","author":"Cole","year":"1994","journal-title":"Science"},{"key":"10.1016\/j.apgeochem.2025.106529_bib27","doi-asserted-by":"crossref","first-page":"285","DOI":"10.4319\/lom.2010.8.285","article-title":"Multiple approaches to estimating air-water gas exchange in small lakes","volume":"8","author":"Cole","year":"2010","journal-title":"Limnol Oceanogr. Methods"},{"key":"10.1016\/j.apgeochem.2025.106529_bib30","doi-asserted-by":"crossref","first-page":"1010","DOI":"10.4319\/lo.2003.48.3.1010","article-title":"Gas transfer velocities measured at low wind speed over a lake","volume":"48","author":"Crusius","year":"2003","journal-title":"Limnol. Oceanogr."},{"key":"10.1016\/j.apgeochem.2025.106529_bib35","doi-asserted-by":"crossref","first-page":"135","DOI":"10.1016\/j.jvolgeores.2006.03.008","article-title":"Volcanic lakes from the Azores archipelago (Portugal): geological setting and geochemical characterization","volume":"156","author":"Cruz","year":"2006","journal-title":"J. Volcanol. Geoth. Res."},{"key":"10.1016\/j.apgeochem.2025.106529_bib36","doi-asserted-by":"crossref","first-page":"168","DOI":"10.1016\/j.scitotenv.2015.03.052","article-title":"Sete Cidades and Furnas lake eutrophication (S\u00e3o Miguel, Azores): analysis of long-term monitoring data and remediation measures","volume":"520","author":"Cruz","year":"2015","journal-title":"Sci. Total Environ."},{"key":"10.1016\/j.apgeochem.2025.106529_bib37","doi-asserted-by":"crossref","first-page":"9866","DOI":"10.1021\/es2005545","article-title":"Spatial heterogeneity of methane ebullition in a large tropical reservoir","volume":"45","author":"DelSontro","year":"2011","journal-title":"Environ. Sci. Technol."},{"key":"10.1016\/j.apgeochem.2025.106529_bib38","doi-asserted-by":"crossref","first-page":"64","DOI":"10.1002\/lol2.10073","article-title":"Greenhouse gas emissions from lakes and impoundments: upscaling in the face of global change","volume":"3","author":"DelSontro","year":"2018","journal-title":"Limnol. Oceanogr. Lett."},{"key":"10.1016\/j.apgeochem.2025.106529_bib39","series-title":"GSLIB: Geostatistical Software Library and User Guide","first-page":"363","author":"Deutsch","year":"1998"},{"key":"10.1016\/j.apgeochem.2025.106529_bib40","series-title":"Geologia e tect\u00f3nica da ilha do Corvo (A\u00e7ores - Portugal): Contributos para o ordenamento do espa\u00e7o f\u00edsico","first-page":"80","author":"Dias","year":"2001"},{"key":"10.1016\/j.apgeochem.2025.106529_bib128","series-title":"Dire\u00e7\u00e3o Regional do 990 Ordenamento do Territ\u00f3rio e do Ordenamento do Territ\u00f3rio, Ponta Delgada","first-page":"575","article-title":"Plano Regional da \u00c1gua. Relat\u00f3rio t\u00e9cnico","year":"2001"},{"key":"10.1016\/j.apgeochem.2025.106529_bib41","first-page":"239","article-title":"Plano de Gest\u00e3o da Regi\u00e3o Hidrogr\u00e1fica dos A\u00e7ores (RH9) 2022-2027 \u2013 Relat\u00f3rio T\u00e9cnico \u2013 Vers\u00e3o para consulta p\u00fablica. Relat\u00f3rio T\u00e9cnico","volume":"9","year":"2021","journal-title":"Dire\u00e7\u00e3o Regional do Ordenamento do Territ\u00f3rio e do Ordenamento do Territ\u00f3rio, Ponta Delgada"},{"key":"10.1016\/j.apgeochem.2025.106529_bib42","doi-asserted-by":"crossref","first-page":"185","DOI":"10.1007\/s10533-010-9415-8","article-title":"Implications of temperature and sediment characteristics on methane formation and oxidation in lake sediments","volume":"100","author":"Duc","year":"2010","journal-title":"Biogeochemistry"},{"key":"10.1016\/j.apgeochem.2025.106529_bib43","doi-asserted-by":"crossref","first-page":"58","DOI":"10.3402\/tellusa.v26i1-2.9737","article-title":"The atmospheric cycle of methane","volume":"26","author":"Ehhalt","year":"1974","journal-title":"Tellus"},{"key":"10.1016\/j.apgeochem.2025.106529_bib44","doi-asserted-by":"crossref","first-page":"35","DOI":"10.1007\/s00027-019-0631-6","article-title":"Environmental conditions for phytoplankton influenced carbon dynamics in boreal lakes","volume":"81","author":"Engel","year":"2019","journal-title":"Aquat. Sci."},{"key":"10.1016\/j.apgeochem.2025.106529_bib45","first-page":"2181","article-title":"Interannual, summer, and diel variability of CH4 and CO2 effluxes from Toolik Lake, Alaska,during the ice-free periods 2010\u20132015","volume":"22","author":"Eugster","year":"2020","journal-title":"Environ. Sci.: Process. Impacts"},{"key":"10.1016\/j.apgeochem.2025.106529_bib48","series-title":"Climate Change 2021: the Physical Science Basis. Contribution of Working Group I to the Sixth Assessment Report of the Intergovernmental Panel on Climate Change","first-page":"923","article-title":"The Earth's energy budget, climate feedbacks, and climate sensitivity","author":"Forster","year":"2021"},{"key":"10.1016\/j.apgeochem.2025.106529_bib49","first-page":"727","article-title":"Estudo preliminar do vulcanismo da Ilha do Corvo, A\u00e7ores","volume":"vol. II","author":"Fran\u00e7a","year":"2003"},{"key":"10.1016\/j.apgeochem.2025.106529_bib50","doi-asserted-by":"crossref","first-page":"1394","DOI":"10.1002\/2016JG003328","article-title":"Effects of increasing temperatures on methane concentrations and methanogenesis during experimental incubation of sedimentsfrom oligotrophic and mesotrophic lakes","volume":"121","author":"Fuchs","year":"2016","journal-title":"J. Geophys. Res. Biogeosci."},{"key":"10.1016\/j.apgeochem.2025.106529_bib51","series-title":"An Appraisal on Methane Emissions from Wetlands Based on Direct Estimates and Theroretical Computations: the Case of Lake Porta Wetland, Northern Tuscany (Italy)","first-page":"92","author":"Ghioldi","year":"2021"},{"key":"10.1016\/j.apgeochem.2025.106529_bib52","first-page":"343","article-title":"Contribui\u00e7\u00e3o para o estudo da qualidade ecol\u00f3gica das lagoas dos a\u00e7ores \u2014 fitopl\u00e2ncton e diatom\u00e1ceas bent\u00f3nicas","author":"Gon\u00e7alves","year":"2008","journal-title":"Universidade dos A\u00e7ores, Ponta Delgada"},{"key":"10.1016\/j.apgeochem.2025.106529_bib53","doi-asserted-by":"crossref","DOI":"10.1029\/2020WR027939","article-title":"Variable physical drivers of near-surface turbulence in a regulated river","volume":"57","author":"Guseva","year":"2021","journal-title":"Water Resour. Res."},{"issue":"2","key":"10.1016\/j.apgeochem.2025.106529_bib54","doi-asserted-by":"crossref","first-page":"263","DOI":"10.1016\/S0269-7491(00)00074-9","article-title":"Nutrient dynamics and the eutrophication of shallow lakesKasumigaura (Japan), Donghu (PR China), and Okeechobee (USA)","volume":"111","author":"Havens","year":"2001","journal-title":"Environ. Pollut."},{"key":"10.1016\/j.apgeochem.2025.106529_bib55","doi-asserted-by":"crossref","first-page":"1151","DOI":"10.5047\/eps.2011.06.038","article-title":"Carbon dioxide emission from Katanuma volcanic lake, Japan","volume":"63","author":"Hern\u00e1ndez","year":"2011","journal-title":"Earth Planets Space"},{"key":"10.1016\/j.apgeochem.2025.106529_bib56","doi-asserted-by":"crossref","first-page":"2779","DOI":"10.1002\/grl.50453","article-title":"Spatiotemporal distribution patterns of dissolved methane in lakes: how accurate are the current estimations of the diffusive flux path?","volume":"40","author":"Hofmann","year":"2013","journal-title":"Geophys. Res. Lett."},{"key":"10.1016\/j.apgeochem.2025.106529_bib57","doi-asserted-by":"crossref","first-page":"222","DOI":"10.1038\/ngeo2654","article-title":"Large contribution to inland water CO2 and CH4 emissions from very small ponds","volume":"9","author":"Holgerson","year":"2016","journal-title":"Nat. Geosci."},{"key":"10.1016\/j.apgeochem.2025.106529_bib58","article-title":"Sampling procedures for isotope hydrology","volume":"8","year":"2017","journal-title":"Water Resources Programe"},{"key":"10.1016\/j.apgeochem.2025.106529_bib59","series-title":"An Introduction to Applied Geostatistics","first-page":"561","author":"Isaaks","year":"1989"},{"key":"10.1016\/j.apgeochem.2025.106529_bib60","doi-asserted-by":"crossref","first-page":"5427","DOI":"10.1111\/gcb.16298","article-title":"Global increase in methane production under future warming of lake bottom waters","volume":"28","author":"Jansen","year":"2022","journal-title":"Glob. Change Biol."},{"key":"10.1016\/j.apgeochem.2025.106529_bib61","doi-asserted-by":"crossref","DOI":"10.1029\/2022JG006793","article-title":"Methane emission from global lakes: new spatiotemporal data and observation-driven modeling of methane dynamics indicates lower emissions","volume":"127","author":"Johnson","year":"2022","journal-title":"J. Geophys. Res. Biogeosci."},{"key":"10.1016\/j.apgeochem.2025.106529_bib62","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1002\/eco.2483","article-title":"Response of eutrophication and water quality drivers on greenhouse gas emissions in lakes of China: a critical analysis","volume":"16","author":"Kumar","year":"2023","journal-title":"Ecohydrology"},{"key":"10.1016\/j.apgeochem.2025.106529_bib63","doi-asserted-by":"crossref","first-page":"2157","DOI":"10.1002\/lno.12195","article-title":"Methane oxidation dynamics in a stratified lake: insights revealed from a mass balance and carbon stable isotopes","volume":"67","author":"Langenegger","year":"2022","journal-title":"Limnol. Oceanogr."},{"key":"10.1016\/j.apgeochem.2025.106529_bib64","doi-asserted-by":"crossref","first-page":"769","DOI":"10.1093\/petrology\/egs084","article-title":"Magmatic processes and the role of antecrysts in the genesis of Corvo island (Azores archipelago, Portugal)","volume":"54","author":"Larrea","year":"2013","journal-title":"J. Petrol."},{"key":"10.1016\/j.apgeochem.2025.106529_bib65","doi-asserted-by":"crossref","first-page":"323","DOI":"10.1029\/92GB02016","article-title":"Seasonality of methane emissions from five lakes and associated wetlands of the Colorado rockies","volume":"6","author":"Lesley","year":"1992","journal-title":"Glob. Biogeochem. Cycles"},{"issue":"2021","key":"10.1016\/j.apgeochem.2025.106529_bib66","article-title":"Spatial methane pattern in a deep freshwater lake: relation to water depth and topography","volume":"764","author":"Li","year":"2021","journal-title":"Sci. Total Environ."},{"key":"10.1016\/j.apgeochem.2025.106529_bib67","doi-asserted-by":"crossref","DOI":"10.1016\/j.watres.2020.115465","article-title":"The significant contribution of lake depth in regulating global lake diffusive methane emissions","volume":"172","author":"Li","year":"2020","journal-title":"Water Res."},{"key":"10.1016\/j.apgeochem.2025.106529_bib68","doi-asserted-by":"crossref","first-page":"1926","DOI":"10.3389\/fmicb.2017.01926","article-title":"Estimating primary production of picophytoplankton using the carbon-based ocean productivity model: a preliminary study","volume":"8","author":"Liang","year":"2017","journal-title":"Front. Microbiol."},{"key":"10.1016\/j.apgeochem.2025.106529_bib125","doi-asserted-by":"crossref","first-page":"181","DOI":"10.1038\/247181a0","article-title":"Flux of gases across the air-sea interface","volume":"247","author":"Liss","year":"1974","journal-title":"Nature"},{"key":"10.1016\/j.apgeochem.2025.106529_bib69","doi-asserted-by":"crossref","DOI":"10.1016\/j.scitotenv.2024.173412","article-title":"Salinity decreases methane concentrations in Chinese lakes","volume":"937","author":"Liu","year":"2024","journal-title":"Sci. Total Environ."},{"key":"10.1016\/j.apgeochem.2025.106529_bib126","series-title":"Biogenic Trace Gases: Measuring Emissions from Soil and Water","first-page":"14","article-title":"Enclosure-based Measurement of Trace Gas Exchange: Applications and Sources of Error","author":"Livingston","year":"1995"},{"key":"10.1016\/j.apgeochem.2025.106529_bib70","first-page":"1","article-title":"The influence of seasonal variability of eutrophication indicators on carbon dioxide and methane diffusive emissions in the largest shallow urban lake in China","volume":"16","author":"Ma","year":"2024","journal-title":"Water-Sui"},{"key":"10.1016\/j.apgeochem.2025.106529_bib71","first-page":"336","article-title":"Monitoriza\u00e7\u00e3o da qualidade da \u00e1gua das lagoas de S\u00e3o Miguel, Pico, Flores e Corvo. Compara\u00e7\u00e3o de resultados entre 2017 e 2020. SRAAC","author":"Malcata","year":"2022","journal-title":"Ponta Delgada"},{"key":"10.1016\/j.apgeochem.2025.106529_bib72","doi-asserted-by":"crossref","first-page":"173","DOI":"10.2343\/geochemj.28.173","article-title":"Chemical characters of crater lakes in the Azores and Italy: the anomaly of Lake Albano","volume":"28","author":"Martini","year":"1994","journal-title":"Geochem. J."},{"key":"10.1016\/j.apgeochem.2025.106529_bib73","doi-asserted-by":"crossref","first-page":"2171","DOI":"10.1016\/j.apgeochem.2008.03.001","article-title":"Prospective scenarios for water quality and ecological status in Lake Sete Cidades (Portugal): the integration of mathematical modeling in decision processes","volume":"23","author":"Martins","year":"2008","journal-title":"Appl. Geochem."},{"key":"10.1016\/j.apgeochem.2025.106529_bib74","doi-asserted-by":"crossref","first-page":"704","DOI":"10.1080\/01490451.2011.619633","article-title":"Bacterial diversity and geochemical profiles in sediments from eutrophic Azorean lakes","volume":"29","author":"Martins","year":"2012","journal-title":"Geomicrobiol. J."},{"key":"10.1016\/j.apgeochem.2025.106529_bib75","series-title":"Volcanic Lakes, Advances in Volcanology","doi-asserted-by":"crossref","first-page":"341","DOI":"10.1007\/978-3-642-36833-2_15","article-title":"CO2 degassing from volcanic","author":"Mazot","year":"2015"},{"key":"10.1016\/j.apgeochem.2025.106529_bib76","doi-asserted-by":"crossref","first-page":"73","DOI":"10.22201\/igeof.00167169p.2009.48.1.100","article-title":"CO2 flux from the volcanic lake of el chichon (Mexico)","volume":"48","author":"Mazot","year":"2009","journal-title":"Geofis. Int."},{"key":"10.1016\/j.apgeochem.2025.106529_bib77","doi-asserted-by":"crossref","first-page":"138","DOI":"10.1016\/j.geomorph.2018.03.006","article-title":"Genesis and morphological evolution of coastal talus-platforms (faj\u00e3s) with lagoons: the case study of the newly-formed Faj\u00e3 dos Milagres (Corvo Island, Azores)","volume":"310","author":"Melo","year":"2018","journal-title":"Geomorphology"},{"key":"10.1016\/j.apgeochem.2025.106529_bib78","doi-asserted-by":"crossref","first-page":"318","DOI":"10.1029\/2018GB006009","article-title":"Very strong atmospheric methane growth in the 4 years 2014\u20132017: implications for the Paris Agreement","volume":"33","author":"Nisbet","year":"2019","journal-title":"Glob. Biogeochem. Cycles"},{"key":"10.1016\/j.apgeochem.2025.106529_bib79","doi-asserted-by":"crossref","first-page":"66","DOI":"10.3390\/environments10040066","article-title":"The rising threat of atmospheric CO2: a review on the causes, impacts, and mitigation strategies","volume":"10","author":"Nunes","year":"2023","journal-title":"Environments"},{"key":"10.1016\/j.apgeochem.2025.106529_bib80","series-title":"Monitoriza\u00e7\u00e3o da qualidade da \u00e1gua das lagoas de S\u00e3o Miguel","first-page":"178","author":"Pacheco","year":"2005"},{"key":"10.1016\/j.apgeochem.2025.106529_bib81","series-title":"Compara\u00e7\u00e3o de resultados entre 2004 e 2008. SRAM, Ponta Delgada","first-page":"211","article-title":"Monitoriza\u00e7\u00e3o da qualidade da \u00e1gua das lagoas de S\u00e3o Miguel","author":"Pacheco","year":"2010"},{"key":"10.1016\/j.apgeochem.2025.106529_bib82","first-page":"595","article-title":"Notas sobre a geologia do arquip\u00e9lago dos A\u00e7ores","volume":"vol. 2","author":"Pacheco","year":"2013"},{"key":"10.1016\/j.apgeochem.2025.106529_bib84","series-title":"Lagoas dos A\u00e7ores: elementos de suporte ao planeamento integrado","author":"Porteiro","year":"2000"},{"key":"10.1016\/j.apgeochem.2025.106529_bib85","doi-asserted-by":"crossref","first-page":"355","DOI":"10.1038\/nature12760","article-title":"Global carbon dioxide emissions from inland waters. Global carbon dioxide emissions from inland waters","volume":"503","author":"Raymond","year":"2013","journal-title":"Nature"},{"key":"10.1016\/j.apgeochem.2025.106529_bib86","doi-asserted-by":"crossref","first-page":"1256","DOI":"10.1016\/j.chemosphere.2007.07.064","article-title":"Phosphorus fractionation in volcanic lake sediments (Azores \u2014 Portugal)","volume":"70","author":"Ribeiro","year":"2008","journal-title":"Chemosphere"},{"key":"10.1016\/j.apgeochem.2025.106529_bib87","doi-asserted-by":"crossref","first-page":"530","DOI":"10.1038\/s41586-023-06344-6","article-title":"Global methane emissions from rivers and streams","volume":"621","author":"Rocher-Ros","year":"2023","journal-title":"Nature"},{"key":"10.1016\/j.apgeochem.2025.106529_bib89","doi-asserted-by":"crossref","first-page":"225","DOI":"10.1038\/s41561-021-00715-2","article-title":"Half of global methane emissions come from highly variable aquatic ecosystem sources","volume":"14","author":"Rosentreter","year":"2021","journal-title":"Nat. Geosci."},{"key":"10.1016\/j.apgeochem.2025.106529_bib90","doi-asserted-by":"crossref","first-page":"255","DOI":"10.1038\/s41598-018-36519-5","article-title":"Global regulation of methane emissions from natural lakes","volume":"9","author":"Sanches","year":"2019","journal-title":"Sci. Rep."},{"key":"10.1016\/j.apgeochem.2025.106529_bib91","first-page":"393","article-title":"Cyanobacteria blooms in sete cidades lake (S\u00e3o Miguel island \u2014 Azores)","volume":"117","author":"Santos","year":"2005","journal-title":"Algol. Stud."},{"key":"10.1016\/j.apgeochem.2025.106529_bib92","doi-asserted-by":"crossref","first-page":"697","DOI":"10.5194\/essd-8-697-2016","article-title":"The global methane budget 2000-2012","volume":"8","author":"Saunois","year":"2016","journal-title":"Earth Syst. Sci. Data"},{"key":"10.1016\/j.apgeochem.2025.106529_bib93","doi-asserted-by":"crossref","first-page":"1561","DOI":"10.5194\/essd-12-1561-2020","article-title":"The global methane budget 2000\u20132017","volume":"12","author":"Saunois","year":"2020","journal-title":"Earth Syst. Sci. Data"},{"key":"10.1016\/j.apgeochem.2025.106529_bib94","doi-asserted-by":"crossref","first-page":"1075","DOI":"10.1111\/gcb.13169","article-title":"Oxidative mitigation of aquatic methane emissions in large Amazonian rivers","volume":"22","author":"Sawakuchi","year":"2016","journal-title":"Glob. Change Biol."},{"key":"10.1016\/j.apgeochem.2025.106529_bib95","doi-asserted-by":"crossref","DOI":"10.1016\/j.gloplacha.2025.104698","article-title":"Westerlies migrations and volcanic records over the past 4000 years from the Azores lacustrine sequences. Exploring correlations and impacts on Western Europe","volume":"246","author":"S\u00e1ez","year":"2025","journal-title":"Global Planet. Change"},{"key":"10.1016\/j.apgeochem.2025.106529_bib96","first-page":"1448","article-title":"The rapid eutrophication of freshwater ecosystems: causes, consequences, and future implications","volume":"331","author":"Schindler","year":"2016","journal-title":"Science"},{"key":"10.1016\/j.apgeochem.2025.106529_bib98","doi-asserted-by":"crossref","first-page":"129","DOI":"10.1016\/0375-6742(74)90030-2","article-title":"Selection of threshold values in geochemical data using probability graphs","volume":"3","author":"Sinclair","year":"1974","journal-title":"J. Geochem. Explor."},{"key":"10.1016\/j.apgeochem.2025.106529_bib99","doi-asserted-by":"crossref","first-page":"323","DOI":"10.1029\/92GB02016","article-title":"Seasonality of methane emissions from five lakes and associated wetlands of the Colorado rockies","volume":"6","author":"Smith","year":"1992","journal-title":"Glob. Biogeochem. Cycles"},{"key":"10.1016\/j.apgeochem.2025.106529_bib100","doi-asserted-by":"crossref","DOI":"10.1016\/j.scitotenv.2023.162895","article-title":"Methane and carbon dioxide fluxes at high spatiotemporal resolution from a small temperate lake","volume":"878","author":"S\u00f8","year":"2023","journal-title":"Sci. Total Environ."},{"key":"10.1016\/j.apgeochem.2025.106529_bib101","doi-asserted-by":"crossref","first-page":"766","DOI":"10.1641\/0006-3568(2000)050[0766:RSASOG]2.0.CO;2","article-title":"Reservoir surfaces as sources of greenhouse gases to the atmosphere: a global estimate","volume":"50","author":"St Louis","year":"2000","journal-title":"Bioscience"},{"key":"10.1016\/j.apgeochem.2025.106529_bib102","series-title":"16S rRNA Sequencing Primers","first-page":"132","article-title":"Nucleic acid techniques in bacterial systematics","author":"Stackebrandt","year":"1991"},{"key":"10.1016\/j.apgeochem.2025.106529_bib103","doi-asserted-by":"crossref","DOI":"10.1016\/j.watres.2021.117363","article-title":"Eutrophication decreased CO2 but increased CH4 emissions from lake: a case study of a shallow Lake","volume":"201","author":"Sun","year":"2021","journal-title":"Water Res."},{"key":"10.1016\/j.apgeochem.2025.106529_bib127","doi-asserted-by":"crossref","first-page":"142","DOI":"10.1016\/j.apgeochem.2013.03.020","article-title":"Diffuse soil emission of hydrothermal gases (CO2, CH4, and C6H6) at Solfatara crater (Campi Flegrei, southern Italy)","volume":"35","author":"Tassi","year":"2013","journal-title":"Appl. Geochem."},{"issue":"3","key":"10.1016\/j.apgeochem.2025.106529_bib104","doi-asserted-by":"crossref","first-page":"483","DOI":"10.4081\/jlimnol.2018.1821","article-title":"Mechanisms regulating CO2 and CH4 dynamics in the Azorean volcanic lakes (S\u00e3o Miguel Island, Portugal)","volume":"77","author":"Tassi","year":"2018","journal-title":"J. Limnol."},{"key":"10.1016\/j.apgeochem.2025.106529_bib105","doi-asserted-by":"crossref","first-page":"2298","DOI":"10.4319\/lo.2009.54.6_part_2.2298","article-title":"Lakes and reservoirs as regulators of carbon cycling and climate","volume":"54","author":"Tranvik","year":"2009","journal-title":"Limnol. Oceanogr."},{"key":"10.1016\/j.apgeochem.2025.106529_bib106","article-title":"Soil CO2 emissions at Furnas Volcano, S\u00e3o Miguel Island, Azores archipelago: volcano monitoring perspectives, geomorphologic studies, and land use planning application","volume":"115","author":"Viveiros","year":"2010","journal-title":"J. Geophys. Res."},{"key":"10.1016\/j.apgeochem.2025.106529_bib124","doi-asserted-by":"crossref","DOI":"10.3390\/app112412156","article-title":"Exploring methane emission drivers in wetlands: the cases of Massaciuccoli and Porta Lakes (Northern Tuscany, Italy)","volume":"11","author":"Venturi","year":"2021","journal-title":"Appl. Sci."},{"key":"10.1016\/j.apgeochem.2025.106529_bib107","doi-asserted-by":"crossref","first-page":"34189","DOI":"10.1029\/2001JD900165","article-title":"Modeling modern methane emissions from natural wetlands 1. Model description and result","volume":"106","author":"Walter","year":"2001","journal-title":"J. Geophys. Res."},{"key":"10.1016\/j.apgeochem.2025.106529_bib108","doi-asserted-by":"crossref","DOI":"10.1016\/j.watres.2020.116654","article-title":"Intense methane ebullition from urban inland waters and its significant contribution to greenhouse gas emissions","volume":"189","author":"Wang","year":"2021","journal-title":"Water Res."},{"issue":"3","key":"10.1016\/j.apgeochem.2025.106529_bib110","first-page":"1256","article-title":"Urban lakes and their role in carbon cycling: an underestimated component of the global carbon budget","volume":"58","author":"Wang","year":"2024","journal-title":"Environ. Sci. Technol."},{"key":"10.1016\/j.apgeochem.2025.106529_bib111","doi-asserted-by":"crossref","first-page":"351","DOI":"10.4319\/lom.2014.12.351","article-title":"Relationship between wind speed and gas exchange over the ocean revisited","volume":"12","author":"Wanninnkhof","year":"2014","journal-title":"Limnol Oceanogr. Methods"},{"key":"10.1016\/j.apgeochem.2025.106529_bib112","doi-asserted-by":"crossref","DOI":"10.3389\/feart.2020.573357","article-title":"Pathways for methane emissions and oxidation that influence the net carbon balance of a subtropical cypress swamp","volume":"8","author":"Ward","year":"2020","journal-title":"Front. Earth Sci."},{"key":"10.1016\/j.apgeochem.2025.106529_bib113","doi-asserted-by":"crossref","first-page":"s51","DOI":"10.1002\/lno.10247","article-title":"Productivity and depth regulate lake contributions to atmospheric methane","volume":"61","author":"West","year":"2016","journal-title":"Limnol. Oceanogr."},{"key":"10.1016\/j.apgeochem.2025.106529_bib115","doi-asserted-by":"crossref","first-page":"177","DOI":"10.1016\/S0012-8252(01)00062-9","article-title":"Atmospheric methane and global change","volume":"57","author":"Wuebles","year":"2002","journal-title":"Earth Sci. Rev."},{"key":"10.1016\/j.apgeochem.2025.106529_bib116","doi-asserted-by":"crossref","DOI":"10.1016\/j.envpol.2020.114106","article-title":"Influences of eutrophication on methanogenesis pathways and methanogenic microbial community structures in freshwater lakes","volume":"260","author":"Yang","year":"2020","journal-title":"Environ. Pollut."},{"key":"10.1016\/j.apgeochem.2025.106529_bib117","doi-asserted-by":"crossref","DOI":"10.1016\/j.jhydrol.2021.126169","article-title":"Effect of water-level fluctuations on methane and carbon dioxide dynamics in a shallow lake of Northern China: implications for wetland restoration","volume":"597","author":"Yuan","year":"2021","journal-title":"J. Hydrol."},{"issue":"2","key":"10.1016\/j.apgeochem.2025.106529_bib118","first-page":"378","article-title":"Microbial decomposition of organic matter and its contribution to CO2 fluxes in eutrophic lakes","volume":"68","author":"Yang","year":"2023","journal-title":"Limnol. Oceanogr."},{"key":"10.1016\/j.apgeochem.2025.106529_bib119","first-page":"193","article-title":"Methane fluxes show consistent temperature dependence across microbial to ecosystem scales","volume":"535","author":"Yvon-Durocher","year":"2021","journal-title":"Nature"},{"key":"10.1016\/j.apgeochem.2025.106529_bib120","doi-asserted-by":"crossref","DOI":"10.1016\/j.scitotenv.2020.143495","article-title":"Spatial variations in diffusive methane fluxes and the role of eutrophication in a subtropical shallow lake","volume":"759","author":"Zhang","year":"2021","journal-title":"Sci. Total Environ."},{"key":"10.1016\/j.apgeochem.2025.106529_bib121","doi-asserted-by":"crossref","DOI":"10.1016\/j.scitotenv.2024.171610","article-title":"Relationship between eutrophication and greenhouse gases emission in shallow freshwater lakes","volume":"925","author":"Zhang","year":"2024","journal-title":"Sci. Total Environ."},{"key":"10.1016\/j.apgeochem.2025.106529_bib122","doi-asserted-by":"crossref","DOI":"10.1016\/j.jhydrol.2023.130170","article-title":"Water depth and productivity regulate methane (CH4) emissions from temperate cascade reservoirs in northern China","volume":"626","author":"Zhong","year":"2023","journal-title":"J. Hydrol."},{"key":"10.1016\/j.apgeochem.2025.106529_bib123","doi-asserted-by":"crossref","first-page":"959","DOI":"10.1111\/geb.12307","article-title":"Estimating global natural wetland methane emissions using process modelling: spatio-temporal patterns and contributions to atmospheric methane fluctuations","volume":"24","author":"Zhu","year":"2015","journal-title":"Global Ecol. Biogeogr."}],"container-title":["Applied Geochemistry"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0883292725002525?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0883292725002525?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,3,6]],"date-time":"2026-03-06T14:20:23Z","timestamp":1772806823000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0883292725002525"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,10]]},"references-count":112,"alternative-id":["S0883292725002525"],"URL":"https:\/\/doi.org\/10.1016\/j.apgeochem.2025.106529","relation":{},"ISSN":["0883-2927"],"issn-type":[{"value":"0883-2927","type":"print"}],"subject":[],"published":{"date-parts":[[2025,10]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"C-based gas (CH4 and CO2) fluxes from eutrophicated volcanic shallow lakes in Corvo Island (Azores, Portugal)","name":"articletitle","label":"Article Title"},{"value":"Applied Geochemistry","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.apgeochem.2025.106529","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2025 The Authors. Published by Elsevier Ltd.","name":"copyright","label":"Copyright"}],"article-number":"106529"}}