Browsing PANGAEA by Subject "File format"

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Advances in the Derivation of NE Siberian Forest Metrics using High-resolution UAV-based Photogrammetric Point Clouds.

Brieger, Frederic; Herzschuh, Ulrike; Pestryakova, Ludmila A; Bookhagen, Bodo; Zakharov, Evgenii S; Kruse, Stefan (PANGAEA, 2019-06-04)

This dataset features ten ultra-high resolution photogrammetric point clouds from northeast Siberian forest stands. The data has been acquired on the joint research expedition "Chukotka 2018" led by Alfred-Wegener-Institute, ...
Bilanzierung von Methanemissionen in Tundragebieten am Beispiel des Lena-Deltas, Nordostsibirien, auf der Basis von Fernerkundungsdaten und Geländeuntersuchungen.

Schneider, Julia; Grosse, Guido; Wagner, Dirk (PANGAEA, 2009-04-19)

The Lena River Delta, situated in Northern Siberia (72.0 - 73.8° N, 122.0 - 129.5° E), is the largest Arctic delta and covers 29,000 km**2. Since natural deltas are characterised by complex geomorphological patterns and ...
Circumpolar and regional Land Surface Temperature (Version 2) with links to geotiff images (2007-01 to 2013-12).

Duguay, Claude R; Soliman, Aiman; Hachem, Sonia; Saunders, William (PANGAEA, 2012-02-14)
Classification of Tundra Regions with Polarimetric Terrasar-X Data.

Widhalm, Barbara; Bartsch, Annett; Roth, Achim; Leibman, Marina O (PANGAEA, 2019-01-24)

Permafrost is an essential element of the cryosphere, which will be strongly affected by global warming. Although permafrost cannot be measured directly with remote sensing, many permafrost features are observable. ...
Development of a Global Backscatter Model in support to the Sentinel-1 mission design.

Sabel, Daniel; Park, Sang-Eun; Bartsch, Annett; Schlaffer, Stefan; Klein, Jean-Pierre; Wagner, Wolfgang (PANGAEA, 2012-04-20)
Fish conservation in the land of steppe and sky: Evolutionarily significant units of threatened salmonid species in Mongolia mirror major river basins.

Kaus, Andrew; Michalski, Stefan; Hänfling, Bernd; Karthe, Daniel; Borchardt, Dietrich; Durka, Walter (PANGAEA, 2019-04-02)

Abstract Mongolia's salmonids are suffering extensive population declines; thus, more comprehensive fisheries management and conservation strategies are required. To assist with their development, a better understanding ...
Gridded bathymetry from multibeam echosounder EM122 data of the cruise M84/2, off Samsun (2011).

Wintersteller, Paul; dos Santos Ferreira, Christian; Schmager, Marten (PANGAEA, 2018-08-24)

Multibeam echosounder (MBES) data recorded during RV METEOR cruise M84-2 between 26.02.2011 and 02.04.2011 in the Black Sea. The aim of the cruise was to investigate the gas hydrate distribution in sediments of the Black ...
"HYPOX"- Cruise No.

Boetius, Antje; Albrecht, Sebastian (PANGAEA, 2018-10-01)

Multibeam echosounder (MBES) data recorded during RV MARIA S. MERIAN cruise MSM15-1 between 12.04.2010 and 08.05.2010 in the Black Sea. The aim of this cruise was to quantify the concentration and uptake of oxygen at the ...
Long-term agricultural land-cover change and potential for cropland expansion in the former Virgin Lands area of Kazakhstan (Russian Version).

Kraemer, Roland; Prishchepov, Alexander V; Müller, Daniel; Kuemmerle, Tobias; Radeloff, Volker C; Dara, Andrey; Terekhov, E P; Terekhov, Alexey; Frühauf, Manfred (PANGAEA, 2016-12-13)

During the Soviet Virgin Lands Campaign, approximately 23 million hectares (Mha) of Eurasian steppe grassland were converted into cropland in Northern Kazakhstan from 1954 to 1963. As a result Kazakhstan became an important ...
Measurements in soil and air at Samoylov Station (2002-2018).

Boike, Julia; Nitzbon, Jan; Anders, Katharina; Grigoriev, Mikhail N; Bolshiyanov, Dimitry Yu; Langer, Moritz; Lange, Stephan; Bornemann, Niko; Morgenstern, Anne; Schreiber, Peter; Wille, Christian; Chadburn, Sarah; Gouttevin, Isabelle; Kutzbach, Lars (PANGAEA, 2018-06-18)

This dataset contains time lapse pictures for the periode from 2006 to 2018, which shows the land surface in the area around the installed instruments of the related publication and datasets.
Modelling past, present and future peatland carbon accumulation across the pan-Arctic.

Chaudhary, Nitin; Miller, Paul A; Smith, Benjamin (PANGAEA, 2017-09-11)

Most northern peatlands developed during the Holocene, sequestering large amounts of carbon in terrestrial ecosystems. However, recent syntheses have highlighted the gaps in our understanding of peatland carbon accumulation. ...
Monitoring bedfast ice and ice phenology in lakes of the Lena River Delta using TerraSAR-X backscatter and coherence time series.

Antonova, Sofia; Duguay, Claude R; Kääb, Andreas; Heim, Birgit; Langer, Moritz; Westermann, Sebastian; Boike, Julia (PANGAEA, 2016-03-16)

The goal of this study was to examine the potential of a unique X-band SAR dataset to monitor ice phenology and bedfast ice on a number of thermokarst lakes in the Siberian Arctic. Three-year repeat-pass TSX time series ...
Normalized C-HH backscatter from Sentinel-1 (December, 2014-2017) for selected tundra regions.

Bartsch, Annett; Widhalm, Barbara; Pointner, Georg (PANGAEA, 2019-01-04)

Vegetation height has been derived from Sentinel-1 satellite data acquired in VV mode. Masking based on Sentinel-2 has been applied. Areas with NDVI < 0.4 are excluded for vegetation height retrieval in order to account ...
Remote sensing quantifies widespread abundance of permafrost region disturbances across the Arctic and Subarctic.

Nitze, Ingmar; Grosse, Guido; Jones, Benjamin M; Romanovsky, Vladimir E; Boike, Julia (PANGAEA, 2018-09-25)
Short-term changes of permafrost degradation triggered by anthropogenic impacts and climatic events in Western Siberia 2010-2013.

Noerling, Caroline; Dvornikov, Yury; Morgenstern, Anne; Bartsch, Annett; Khomutov, Artem V; Heim, Birgit (PANGAEA, 2017-08-15)

The data set presents results from geospatial analyses of a region in Central Yamal, Western Siberia, which was affected by the construction of the Bovanenkovo railway line and by high Retrogressive Thaw Slumps (RTS) ...
Supraglacial debris cover assessment in the Caucasus Mountains, 1986-2000-2014.

Tielidze, Levan; Wheate, Roger D; Kutuzov, Stanislav S; Doyle, Kate; Lavrentiev, Ivan I (PANGAEA, 2017-08-29)

The database contains glacier outlines from 1986-2000-2014. During the investigation Landsat (Landsat 5 TM, Landsat 7 ETM+, Landsat 8 OLI) and SPOT satellite imagery were analyzed to generate glacier outlines using manual ...
Swath sonar multibeam EM122 bathymetry during METEOR cruise M84/2 with links to raw data files of bathymetry from Georgia.

Wintersteller, Paul; dos Santos Ferreira, Christian (PANGAEA, 2016-05-13)

Bathymetry based on data recorded during M84-2 between 26.02.2011 and 02.04.2011 in the Black Sea. The aim of the cruise was to investigate the gas hydrate distribution in sediments of the Black Sea by using several coring ...
Swath sonar multibeam EM122 bathymetry during METEOR cruise M84/2 with links to raw data files of bathymetry from Kerch.

Wintersteller, Paul; dos Santos Ferreira, Christian; Oelfke, Stefanie (PANGAEA, 2016-05-13)

Bathymetry based on data recorded during M84-2 between 26.02.2011 and 02.04.2011 in the Black Sea. The aim of the cruise was to investigate the gas hydrate distribution in sediments of the Black Sea by using several coring ...
Swath sonar multibeam EM122 bathymetry during METEOR cruise M84/2 with links to raw data files of bathymetry from Samsun.

Wintersteller, Paul; dos Santos Ferreira, Christian; Schmager, Marten (PANGAEA, 2016-05-13)

Bathymetry based on data recorded during M84-2 between 26.02.2011 and 02.04.2011 in the Black Sea. The aim of the cruise was to investigate the gas hydrate distribution in sediments of the Black Sea by using several coring ...
Swath sonar multibeam EM710 bathymetry during METEOR cruise M84/2 with links to raw data files of bathymetry from Georgia.

Wintersteller, Paul; dos Santos Ferreira, Christian (PANGAEA, 2018-08-24)

Multibeam echosounder (MBES) data recorded during RV METEOR cruise M84-2 between 26.02.2011 and 02.04.2011 in the Black Sea. The aim of the cruise was to investigate the gas hydrate distribution in sediments of the Black ...

Browsing PANGAEA by Subject "File format"

Browsing PANGAEA by Subject "File format"

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