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Tõnu Martma

Tallinn University of Technology

38H指数
182论文数
4.8K被引数
收录论文 35
发表时间
Measurement report: Spatial variations in ionic chemistry and water-stable isotopes in the snowpack on glaciers across Svalbard during the 2015-2016 snow accumulation season
err2021-03-02
err13
errOAAI
errBarbaro, Elena; Koziol, Krystyna; Bjorkman, Mats P.; Vega, Carmen P.; Zdanowicz, Christian; Martma, Tonu; Gallet, Jean-Charles; Kepski, Daniel; Larose, Catherine; Luks, Bartlomiej; Tolle, Florian; Schuler, Thomas, V; Uszczyk, Aleksander; Spolaor, Andrea
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Elemental and water-insoluble organic carbon in Svalbard snow: a synthesis of observations during 2007-2018
err2021-03-01
err8
errOAAI
errZdanowicz, Christian; Gallet, Jean-Charles; Bjorkman, Mats P.; Larose, Catherine; Schuler, Thomas; Luks, Bartlomiej; Koziol, Krystyna; Spolaor, Andrea; Barbaro, Elena; Martma, Tonu; van Pelt, Ward; Wideqvist, Ulla; Strom, Johan
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Oxygenated conditions in the aftermath of the Lomagundi-Jatuli Event: The carbon isotope and rare earth element signatures of the Paleoproterozoic Zaonega Formation, Russia
err2020-09-01
err15
errOAAI
errKreitsmann, T.; Lepland, A.; Bau, M.; Prave, A.; Paiste, K.; Mand, K.; Sepp, H.; Martma, T.; Romashkin, A. E.; Kirsimae, K.
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Spatiotemporal assessment of humic substance-rich stream and shallow karst aquifer interactions in a boreal catchment of northern Estonia
err2020-01-01
err17
PREAI
errKoit, Oliver; Barbera, Juan Antonio; Marandi, Andres; Terasmaa, Jaanus; Kiivit, Iti-Kart; Martma, Tonu
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A 160,000-year-old history of tectonically controlled methane seepage in the Arctic
err2019-08-02
err73
errOAAI
errHimmler, Tobias; Sahy, Diana; Martma, Tonu; Bohrmann, Gerhard; Plaza-Faverola, Andreia; Buenz, Stefan; Condon, Daniel J.; Knies, Jochen; Lepland, Aivo
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Dating of glacial palaeogroundwater in the Ordovician-Cambrian aquifer system, northern Baltic Artesian Basin
err2019-03-01
err12
PREAI
errParn, Joonas; Walraevens, Kristine; van Camp, Marc; Raidla, Valle; Aeschbach, Werner; Friedrich, Ronny; Ivask, Juri; Kaup, Enn; Martma, Tonu; Mazeika, Jonas; Mokrik, Robert; Weissbach, Therese; Vaikmae, Rein
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Structural controls on seepage of thermogenic and microbial methane since the last glacial maximum in the Harstad Basin, southwest Barents Sea
err2018-12-01
err19
PREAI
errCremiere, Antoine; Chand, Shyam; Sahy, Diana; Thorsnes, Terje; Martma, Tonu; Noble, Stephen R.; Pedersen, Jon Halyard; Brunstad, Harald; Lepland, Aivo
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The Holocene isotopic record of aquatic cellulose from Lake Antu Sinijarv, Estonia: Influence of changing climate and organic-matter sources
err2018-08-01
err17
errOAAI
errStreet-Perrott, F. Alayne; Holmes, Jonathan A.; Robertson, Lain; Ficken, Katherine J.; Koff, Tiiu; Loader, Neil J.; Marshall, Jim D.; Martma, Tonu
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Redox zonation and organic matter oxidation in palaeogroundwater of glacial origin from the Baltic Artesian Basin
err2018-06-01
err14
PREAI
errParn, Joonas; Affolter, Stephane; Ivask, Juri; Johnson, Sean; Kirsimae, Kalle; Leuenberger, Markus; Martma, Tonu; Raidla, Valle; Schloemer, Stefan; Sepp, Holar; Vaikmae, Rein; Walraevens, Kristine
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Free amino acids in the Arctic snow and ice core samples: Potential markers for paleoclimatic studies
err2017-12-01
err17
errOAAI
errBarbaro, Elena; Spolaor, Andrea; Karroca, Ornela; Park, Ki-Tae; Martma, Tonu; Isaksson, Elisabeth; Kohler, Jack; Gallet, Jean Charles; Bjorkman, Mats P.; Cappelletti, David; Spreen, Gunnar; Zangrando, Roberta; Barbante, Carlo; Gambaro, Andrea
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Do contemporary (1980-2015) emissions determine the elemental carbon deposition trend at Holtedahlfonna glacier, Svalbard?
err2017-10-26
err17
errOAAI
errRuppel, Meri M.; Soares, Joana; Gallet, Jean-Charles; Isaksson, Elisabeth; Martma, Tonu; Svensson, Jonas; Kohler, Jack; Pedersen, Christina A.; Manninen, Sirkku; Korhola, Atte; Strom, Johan
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U-Th chronology and formation controls of methane-derived authigenic carbonates from the Hola trough seep area, northern Norway来自挪威北部Hola海槽渗漏区的甲烷衍生自生碳酸盐的年代和形成控制
err2017-10-01
err28
errOAAI
errSauer, Simone; Cremiere, Antoine; Knies, Jochen; Lepland, Aivo; Sahy, Diana; Martma, Tonu; Noble, Stephen R.; Schonenberger, Jasmin; Klug, Martin; Schubert, Carsten J.
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Snow contribution to first-year and second-year Arctic sea ice mass balance north of Svalbard
err2017-03-29
err78
errOAAI
errGranskog, Mats A.; Rosel, Anja; Dodd, Paul A.; Divine, Dmitry; Gerland, Sebastian; Martma, Tonu; Leng, Melanie J.
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A δ18O isoscape for the shallow groundwater in the Baltic Artesian Basin
err2016-11-01
err36
PREAI
errRaidla, Valle; Kern, Zoltan; Paern, Joonas; Babre, Alise; Erg, Katrin; Ivask, Jueri; Kalvans, Andis; Kohan, Balazs; Lelgus, Mati; Martma, Tonu; Mokrik, Robert; Popovs, Konrads; Vaikmaee, Rein
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Fluid source and methane-related diagenetic processes recorded in cold seep carbonates from the Alvheim channel, central North Sea来自北海中部Alvheim海峡的冷渗漏碳酸盐中记录的流体源和甲烷相关的成岩过程
err2016-08-01
err78
PREAI
errCremiere, Antoine; Lepland, Aivo; Chand, Shyam; Sahy, Diana; Kirsimaee, Kalle; Bau, Michael; Whitehouse, Martin J.; Noble, Stephen R.; Martma, Tonu; Thorsnes, Terje; Brunstad, Harald
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Timescales of methane seepage on the Norwegian margin following collapse of the Scandinavian Ice Sheet
err2016-05-11
err148
errOAAI
errCremiere, Antoine; Lepland, Aivo; Chand, Shyam; Sahy, Diana; Condon, Daniel J.; Noble, Stephen R.; Martma, Tonu; Thorsnes, Terje; Sauer, Simone; Brunstad, Harald
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Role of a productive lake in carbon sequestration within a calcareous catchment
err2016-04-01
err50
PREAI
errNoges, Peeter; Cremona, Fabien; Laas, Alo; Martma, Tonu; Room, Eva-Ingrid; Toming, Kaire; Viik, Malle; Vilbaste, Sirje; Noges, Tiina
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