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51

More about the Ordovician–Silurian transition beds at Mirny Creek, Omulev Mountains, NE Russia: carbon isotopes and conodonts

Kaljo, D, Männik, P, Martma, T, Nõlvak, J

Journal:

Estonian Journal of Earth Sciences

Year:

2012

Language:

english

File:

PDF, 1.24 MB

english, 2012

52

Testing the limits of Paleozoic chronostratigraphic correlation via high-resolution (

Cramer, B. D., Loydell, D. K., Samtleben, C., Munnecke, A., Kaljo, D., Mannik, P., Martma, T., Jeppsson, L., Kleffner, M. A., Barrick, J. E., Johnson, C. A., Emsbo, P., Joachimski, M. M., Bickert, T.,

Journal:

Base of the Kiaman Its definition and global stratigraphic significance

Year:

2010

Language:

english

File:

PDF, 1.05 MB

english, 2010

53

Sea ice dynamics influence halogen deposition to Svalbard

Spolaor, A., Gabrieli, J., Martma, T., Kohler, J., Björkman, M. B., Isaksson, E., Varin, C., Vallelonga, P., Plane, J. M. C., Barbante, C.

Journal:

Year:

2013

Language:

english

File:

PDF, 2.99 MB

english, 2013

54

Inferences from stable water isotopes on the Holocene evolution of Scharffenbergbotnen blue-ice area, East Antarctica

Sinisalo, Anna, Grinsted, Aslak, Moore, John C., Meijer, Harro A.J., Martma, Tõnu, Van De Wal, Roderik S.W.

Journal:

Journal of Glaciology

Year:

2007

Language:

english

File:

PDF, 236 KB

english, 2007

55

Effect of glacial drainage water on the CO 2 system and ocean acidification state in an Arctic tidewater-glacier fjord during two contrasting years

Fransson, Agneta, Chierici, Melissa, Nomura, Daiki, Granskog, Mats A., Kristiansen, Svein, Martma, Tõnu, Nehrke, Gernot

Journal:

Journal of Geophysical Research Oceans

Year:

2015

Language:

english

File:

PDF, 1.98 MB

english, 2015

56

Investigations of the unsaturated zone at two radioactive waste disposal sites in Lithuania

Skuratovič, Žana, Mažeika, Jonas, Petrošius, Rimantas, Martma, Tõnu

Journal:

Isotopes in Environmental and Health Studies

Year:

2015

Language:

english

File:

PDF, 1.42 MB

english, 2015

57

Role of a productive lake in carbon sequestration within a calcareous catchment

Nõges, Peeter, Cremona, Fabien, Laas, Alo, Martma, Tõnu, Rõõm, Eva-Ingrid, Toming, Kaire, Viik, Malle, Vilbaste, Sirje, Nõges, Tiina

Journal:

Science of The Total Environment

Year:

2016

Language:

english

File:

PDF, 1.05 MB

english, 2016

58

Fluid source and methane-related diagenetic processes recorded in cold seep carbonates from the Alvheim channel, central North Sea

Crémière, Antoine, Lepland, Aivo, Chand, Shyam, Sahy, Diana, Kirsimäe, Kalle, Bau, Michael, Whitehouse, Martin J., Noble, Stephen R., Martma, Tõnu, Thorsnes, Terje, Brunstad, Harald

Journal:

Chemical Geology

Year:

2016

Language:

english

File:

PDF, 1.64 MB

english, 2016

59

Application of carbon isotope stratigraphy to dating the Baltic Silurian rocks

Kaljo, Dimitri, Martma, T[otilde]nu

Journal:

Year:

2006

Language:

english

File:

PDF, 874 KB

english, 2006

60

Recent climate tendencies on an East Antarctic ice shelf inferred from a shallow firn core network

Schlosser, E., Anschütz, H., Divine, D., Martma, T., Sinisalo, A., Altnau, S., Isaksson, E.

Journal:

Journal of Geophysical Research Atmospheres

Year:

2014

Language:

english

File:

PDF, 1.97 MB

english, 2014

61

Evidence for a widespread carbon isotopic event associated with late Middle Ordovician sedimentological and faunal changes in Estonia

AINSAAR, LEHO, MEIDLA, TÕNU, MARTMA, TÕNU

Journal:

Geological Magazine

Year:

1999

Language:

english

File:

PDF, 1.78 MB

english, 1999

62

Development, structure and composition of land-fast sea ice in the northern Baltic Sea

Granskog, Mats A., Martma, Tõnu A., Vaikmäe, Rein A.

Journal:

Journal of Glaciology

Year:

2003

Language:

english

File:

PDF, 390 KB

english, 2003

63

Linkages between the circulation and distribution of dissolved organic matter in the White Sea, Arctic Ocean

Pavlov, Alexey K., Stedmon, Colin A., Semushin, Andrey V., Martma, Tõnu, Ivanov, Boris V., Kowalczuk, Piotr, Granskog, Mats A.

Journal:

Continental Shelf Research

Year:

2016

Language:

english

File:

PDF, 4.97 MB

english, 2016

64

Pleistocene age paleo-groundwater inferred from water-stable isotope values in the central part of the Baltic Artesian Basin

Babre, Alise, Kalvāns, Andis, Popovs, Konrāds, Retiķe, Inga, Dēliņa, Aija, Vaikmäe, Rein, Martma, Tõnu

Journal:

Isotopes in Environmental and Health Studies

Year:

2016

Language:

english

File:

PDF, 2.59 MB

english, 2016

65

Special Issue: Climate Change and Variability || Climate Oscillations as Recorded in Svalbard Ice Core δ18O Records between AD 1200 and 1997

Elisabeth Isaksson, Dmitry Divine, Jack Kohler, Tonu Martma, Veijo Pohjola, Hideaki Motoyama and Okitsugu Watanabe

Journal:

Geografiska Annaler: Series A, Physical Geography

Year:

2005

Language:

english

File:

PDF, 2.02 MB

english, 2005

66

Lomonosovfonna and Holtedahlfonna ice cores reveal east–west disparities of the Spitsbergen environment since AD 1700

Beaudon, Emilie, Moore, John C., Martma, Tonu, Pohjola, Veijo A., Van De Wal, Roderik S.W., Kohler, Jack, Isaksson, Elisabeth

Journal:

Journal of Glaciology

Year:

2013

Language:

english

File:

PDF, 3.77 MB

english, 2013

67

Using high-resolution tritium profiles to quantify the effects of melt on two Spitsbergen ice cores

Van Der Wel, L.G., Streurman, H.J., Isaksson, E., Helsen, M.M., Van De Wal, R.S.W., Martma, T., Pohjola, V.A., Moore, J.C., Meijer, H.A.J.

Journal:

Journal of Glaciology

Year:

2011

Language:

english

File:

PDF, 476 KB

english, 2011

68

A new ice-core record from Lomonosovfonna, Svalbard: viewing the 1920-97 data in relation to present climate and environmental conditions

Isaksson, Elisabeth, Pohjola, Veijo, Jauhiainen, Tauno, Moore, John, Pinglot, Jean Francis, Vaikmaäe, Rein, van de Wal, Roderik S.W., Hagen, Jon Ove, Ivask, Jüri, Karlöf, Lars, Martma, Tõnu, Meijer, H

Journal:

Journal of Glaciology

Year:

2001

Language:

english

File:

PDF, 795 KB

english, 2001

69

Spring sea-ice evolution in Rijpfjorden (80° N), Svalbard, from in situ measurements and ice mass-balance buoy (IMB) data

Wang, Caixin, Shi, Liqiong, Gerland, Sebastian, Granskog, Mats A., Renner, Angelika H.H., Li, Zhijun, Hansen, Edmond, Martma, Tonu

Journal:

Annals of Glaciology

Year:

2013

Language:

english

File:

PDF, 653 KB

english, 2013

70

Chemical properties of brackish water ice in the Bothnian Bay, the Baltic Sea

Granskog, Mats A., Virkkunen, Kristiina, Thomas, David N., Ehn, Jens, Kola, Harri, Martma, Tõnu

Journal:

Journal of Glaciology

Year:

2004

Language:

english

File:

PDF, 288 KB

english, 2004

71

Reconstruction of three centuries of annual accumulation rates based on the record of stable isotopes of water from Lomonosovfonna, Svalbard

Pohjola, Veijo A. A., Martma, Tonu A., Meijer, Harro A. J., Moore, John C., Isaksson, Elisabeth, Vaikmae, Rein, Van De Wal, Roderik S. W.

Journal:

Annals of Glaciology

Year:

2002

Language:

english

File:

PDF, 342 KB

english, 2002

72

Time-series observations of the structure and properties of brackish ice in the Gulf of Finland

Kawamura, T., Shirasawa, K., Ishikawa, N., Lindfors, A., Rasmus, K., Granskog, M. A., Ehn, J., Leppäranta, M., Martma, T., Vaikmäe, R

Journal:

Annals of Glaciology

Year:

2001

Language:

english

File:

PDF, 170 KB

english, 2001

73

A δ18O isoscape for the shallow groundwater in the Baltic Artesian Basin

Raidla, Valle, Kern, Zoltan, Pärn, Joonas, Babre, Alise, Erg, Katrin, Ivask, Jüri, Kalvāns, Andis, Kohán, Balázs, Lelgus, Mati, Martma, Tõnu, Mokrik, Robert, Popovs, Konrāds, Vaikmäe, Rein

Journal:

Journal of Hydrology

Year:

2016

Language:

english

File:

PDF, 2.64 MB

english, 2016

74

The recharge of glacial meltwater and its influence on the geochemical evolution of groundwater in the Ordovician-Cambrian aquifer system, northern part of the Baltic Artesian Basin

Pärn, Joonas, Raidla, Valle, Vaikmäe, Rein, Martma, Tõnu, Ivask, Jüri, Mokrik, Robert, Erg, Katrin

Journal:

Applied Geochemistry

Year:

2016

Language:

english

File:

PDF, 3.20 MB

english, 2016

75

Isotopic measurements of precipitation on central Asian glaciers (southeastern Tibet, northern Himalayas, central Tien Shan)

Aizen, Vladimir, Aizen, Elena, Melack, John, Martma, Tonu

Journal:

Journal of Geophysical Research

Year:

1996

Language:

english

File:

PDF, 1.08 MB

english, 1996

76

Timescales of methane seepage on the Norwegian margin following collapse of the Scandinavian Ice Sheet

Crémière, Antoine, Lepland, Aivo, Chand, Shyam, Sahy, Diana, Condon, Daniel J., Noble, Stephen R., Martma, Tõnu, Thorsnes, Terje, Sauer, Simone, Brunstad, Harald

Journal:

Nature Communications

Year:

2016

Language:

english

File:

PDF, 1.96 MB

english, 2016

77

Thousand years of winter surface air temperature variations in Svalbard and northern Norway reconstructed from ice-core data

Divine, Dmitry, Isaksson, Elisabeth, Martma, Tonu, Meijer, Harro A.J., Moore, John, Pohjola, Veijo, van de Wal, Roderik S. W., Godtliebsen, Fred

Journal:

Year:

2011

Language:

english

File:

PDF, 1005 KB

english, 2011

78

Free amino acids in the Arctic snow and ice core samples: Potential markers for paleoclimatic studies

Barbaro, Elena, Spolaor, Andrea, Karroca, Ornela, Park, Ki-Tae, Martma, Tõnu, Isaksson, Elisabeth, Kohler, Jack, Gallet, Jean Charles, Bjorkman, Mats P., Cappelletti, David, Spreen, Gunnar, Zangrando,

Journal:

Science of The Total Environment

Year:

2017

Language:

english

File:

PDF, 1.93 MB

english, 2017

79

U-Th chronology and formation controls of methane-derived authigenic carbonates from the Hola trough seep area, northern Norway

Sauer, Simone, Crémière, Antoine, Knies, Jochen, Lepland, Aivo, Sahy, Diana, Martma, Tõnu, Noble, Stephen R., Schönenberger, Jasmin, Klug, Martin, Schubert, Carsten J.

Journal:

Chemical Geology

Year:

2017

Language:

english

File:

PDF, 3.16 MB

english, 2017

80

Seasonality of halogen deposition in polar snow and ice

Spolaor, A., Vallelonga, P., Gabrieli, J., Martma, T., Björkman, M. P., Isaksson, E., Cozzi, G., Turetta, C., Kjær, H. A., Curran, M. A. J., Moy, A. D., Schönhardt, A., Blechschmidt, A.-M., Burrows, J

Journal:

Atmospheric Chemistry and Physics

Year:

2014

Language:

english

File:

PDF, 3.65 MB

english, 2014

81

800-year ice-core record of nitrogen deposition in Svalbard linked to ocean productivity and biogenic emissions

Wendl, I. A., Eichler, A., Isaksson, E., Martma, T., Schwikowski, M.

Journal:

Atmospheric Chemistry and Physics

Year:

2015

Language:

english

File:

PDF, 1.77 MB

english, 2015

82

Do contemporary (1980–2015) emissions determine the elemental carbon deposition trend at Holtedahlfonna glacier, Svalbard?

Ruppel, Meri M., Soares, Joana, Gallet, Jean-Charles, Isaksson, Elisabeth, Martma, Tõnu, Svensson, Jonas, Kohler, Jack, Pedersen, Christina A., Manninen, Sirkku, Korhola, Atte, Ström, Johan

Journal:

Atmospheric Chemistry and Physics

Year:

2017

Language:

english

File:

PDF, 2.61 MB

english, 2017

83

Redox zonation and organic matter oxidation in palaeogroundwater of glacial origin from the Baltic Artesian Basin

Pärn, Joonas, Affolter, Stéphane, Ivask, Jüri, Johnson, Sean, Kirsimäe, Kalle, Leuenberger, Markus, Martma, Tõnu, Raidla, Valle, Schloemer, Stefan, Sepp, Holar, Vaikmäe, Rein, Walraevens, Kristine

Journal:

Chemical Geology

Year:

2018

Language:

english

File:

PDF, 6.45 MB

english, 2018

84

Snow contribution to first-year and second-year Arctic sea ice mass balance north of Svalbard

Granskog, Mats A., Rösel, Anja, Dodd, Paul A., Divine, Dmitry, Gerland, Sebastian, Martma, Tõnu, Leng, Melanie J.

Journal:

Journal of Geophysical Research Oceans

Year:

2017

Language:

english

File:

PDF, 3.79 MB

english, 2017

85

A multiproxy study of the Puhmu core section (Estonia, Upper Ordovician): consequences for stratigraphy and environmental interpretation

Kaljo, D, Hints, L, Martma, T, Nõlvak, J

Journal:

Estonian Journal of Earth Sciences

Year:

2017

Language:

english

File:

PDF, 1.00 MB

english, 2017

86

Environmental changes induced by human activities in the Northern Curonian Lagoon (Eastern Baltic): diatoms and stable isotope data

Vaikutienė, G, Skipitytė, R, Mažeika, J, Martma, T, Garbaras, A, Barisevičiūtė, R, Remeikis, V

Journal:

Estonian Journal of Earth Sciences

Year:

2017

Language:

english

File:

PDF, 934 KB

english, 2017

87

Snowmelt, glacial and atmospheric sources of mercury to a subarctic mountain lake catchment, Yukon, Canada

Zdanowicz, C., Karlsson, P., Bekholmen, I., Roach, P., Poulain, A., Yumvihoze, E., Martma, T., Ryjkov, A., Dastoor, A.

Journal:

Geochimica et Cosmochimica Acta

Year:

2018

Language:

english

File:

PDF, 2.89 MB

english, 2018

88

A bio-chemostratigraphical test of the synchroneity of biozones in the upper Silurian of Estonia and Latvia with some implications for practical stratigraphy

Kaljo, D, Einasto, R, Martma, T, Märss, T, Nestor, V, Viira, V

Journal:

Estonian Journal of Earth Sciences

Year:

2015

Language:

english

File:

PDF, 3.29 MB

english, 2015

89

Structural controls on seepage of thermogenic and microbial methane since the last glacial maximum in the Harstad Basin, southwest Barents Sea

Crémière, Antoine, Chand, Shyam, Sahy, Diana, Thorsnes, Terje, Martma, Tõnu, Noble, Stephen R., Pedersen, Jon Halvard, Brunstad, Harald, Lepland, Aivo

Journal:

Marine and Petroleum Geology

Year:

2018

Language:

english

File:

PDF, 28.45 MB

english, 2018

90

A synthetic ice core approach to estimate ion relocation in an ice field site experiencing periodical melt: a case study on Lomonosovfonna, Svalbard

Vega, Carmen P., Pohjola, Veijo A., Beaudon, Emilie, Claremar, Björn, van Pelt, Ward J. J., Pettersson, Rickard, Isaksson, Elisabeth, Martma, Tõnu, Schwikowski, Margit, Bøggild, Carl E.

Journal:

Year:

2016

Language:

english

File:

PDF, 5.57 MB

english, 2016

91

Variability of sea salts in ice and firn cores from Fimbul Ice Shelf, Dronning Maud Land, Antarctica

Vega, Carmen Paulina, Isaksson, Elisabeth, Schlosser, Elisabeth, Divine, Dmitry, Martma, Tõnu, Mulvaney, Robert, Eichler, Anja, Schwikowski-Gigar, Margit

Journal:

Year:

2018

Language:

english

File:

PDF, 2.72 MB

english, 2018

92

Surface mass balance and water stable isotopes derived from firn cores on three ice rises, Fimbul Ice Shelf, Antarctica

Vega, Carmen P., Schlosser, Elisabeth, Divine, Dmitry V., Kohler, Jack, Martma, Tõnu, Eichler, Anja, Schwikowski, Margit, Isaksson, Elisabeth

Journal:

Year:

2016

Language:

english

File:

PDF, 5.11 MB

english, 2016

93

Do contemporary (1980&ndash;2015) emissions determine the elemental carbon deposition trend at Holtedahlfonna glacier, Svalbard?

Ruppel, Meri M., Soares, Joana, Gallet, Jean-Charles, Isaksson, Elisabeth, Martma, Tõnu, Svensson, Jonas, Kohler, Jack, Pedersen, Christina A., Manninen, Sirkku, Korhola, Atte, Ström, Johan

Journal:

Atmospheric Chemistry and Physics Discussions

Year:

2017

Language:

english

File:

PDF, 1.19 MB

english, 2017

94

Dating of glacial palaeogroundwater in the Ordovician-Cambrian aquifer system, northern Baltic Artesian Basin

Pärn, Joonas, Walraevens, Kristine, van Camp, Marc, Raidla, Valle, Aeschbach, Werner, Friedrich, Ronny, Ivask, Jüri, Kaup, Enn, Martma, Tõnu, Mažeika, Jonas, Mokrik, Robert, Weissbach, Therese, Vaikmä

Journal:

Applied Geochemistry

Year:

2019

Language:

english

File:

PDF, 2.88 MB

english, 2019

95

Discharge of meteoric water in the eastern Norwegian Sea since the last glacial period

Hong, Wei‐Li, Lepland, Aivo, Himmler, Tobias, Kim, Ji‐Hoon, Chand, Shyam, Sahy, Diana, Solomon, Evan A., Rae, James W.B., Martma, Tõnu, Nam, Seung‐Il, Knies, Jochen

Journal:

Geophysical Research Letters

Year:

2019

Language:

english

File:

PDF, 1.07 MB

english, 2019

96

A 160,000-year-old history of tectonically controlled methane seepage in the Arctic

Himmler, Tobias, Sahy, Diana, Martma, Tõnu, Bohrmann, Gerhard, Plaza-Faverola, Andreia, Bünz, Stefan, Condon, Daniel J., Knies, Jochen, Lepland, Aivo

Journal:

Science Advances

Year:

2019

Language:

english

File:

PDF, 3.09 MB

english, 2019

97

Song for Arbor Day.

Hawkins, Martma J.

Journal:

Journal of Education

Year:

1990

File:

PDF, 377 KB

1990

98

Radiocarbon and Other Environmental Isotopes in the Groundwater of the Sites for a Planned New Nuclear Power Plant in Lithuania

MaÅ¾eika, Jonas, Martma, TÃµnu, PetroÅ¡ius, Rimantas, JakimaviÄiÅ«tÄ-MaselienÄ, VaidotÄ, SkuratoviÄ, Å½ana

Journal:

Year:

2013

File:

PDF, 390 KB

2013

99

Marine redox variability from Baltica during extinction events in the latest Ordovicianâearly Silurian

Young, Seth A., Benayoun, Emily, Kozik, Nevin P., Hints, Olle, Martma, TÃµnu, BergstrÃ¶m, Stig M., Owens, Jeremy D.

Journal:

Palaeogeography, Palaeoclimatology, Palaeoecology

Year:

2020

File:

PDF, 1.13 MB

2020

100

Influence of glacial water and carbonate minerals on wintertime sea-ice biogeochemistry and the CO 2 system in an Arctic fjord in Svalbard

Fransson, Agneta, Chierici, Melissa, Nomura, Daiki, Granskog, Mats A., Kristiansen, Svein, Martma, TÃµnu, Nehrke, Gernot

Journal:

Annals of Glaciology

Year:

2020

File:

PDF, 1.64 MB

2020