GLORIA

GEOMAR Library Ocean Research Information Access

X
feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
Filter
  • 3D-UA; 3D ultrasonic anemometer; Arctic peatlands; Area; AWI Arctic Land Expedition; Calculated based on geographical coordinates; Campbell Scientific NR-LITE2 Net Radiometer; Carbon, organic; Carbon dioxide, dissolved; CLICCS; Cluster of Excellence: Climate, Climatic Change, and Society; Date; DEPTH, water; Event label; Handheld GPS, Garmin; Headspace gas chromatography; Lake/Pond; LATITUDE; Lena 2019; Lena-2019_1; Lena-2019_10; Lena-2019_11; Lena-2019_12; Lena-2019_13; Lena-2019_14; Lena-2019_15; Lena-2019_16; Lena-2019_17; Lena-2019_19; Lena-2019_2; Lena-2019_20; Lena-2019_21; Lena-2019_22; Lena-2019_24; Lena-2019_25; Lena-2019_26; Lena-2019_27; Lena-2019_28; Lena-2019_29; Lena-2019_3; Lena-2019_30; Lena-2019_31; Lena-2019_32; Lena-2019_33; Lena-2019_34; Lena-2019_35; Lena-2019_36; Lena-2019_37; Lena-2019_38; Lena-2019_39; Lena-2019_4; Lena-2019_40; Lena-2019_41; Lena-2019_5; Lena-2019_61; Lena-2019_62; Lena-2019_7; Lena-2019_8; Lena-2019_9; Lena Delta; Lena River Delta; LONGITUDE; Metal rod; Methane; Methane, dissolved; Methane, standard deviation; Mini-Diver DI501, Schlumberger Water Services, NL; Moss, cover; Muffel furnace, 550 °C, LOI; MULT; Multimeter with CellOx325 sensor, WTW; Multiple investigations; Optional event label; Oxygen, dissolved; permafrost; Permafrost; Pond_1; Pond_10; Pond_11; Pond_12; Pond_13; Pond_14; Pond_15; Pond_16; Pond_17; Pond_19; Pond_2; Pond_20; Pond_21; Pond_22; Pond_24; Pond_25; Pond_26; Pond_27; Pond_28; Pond_29; Pond_3; Pond_30; Pond_31; Pond_32; Pond_33; Pond_34; Pond_35; Pond_36; Pond_37; Pond_38; Pond_39; Pond_4; Pond_40; Pond_41; Pond_5; Pond_61; Pond_62; Pond_7; Pond_8; Pond_9; ponds; RU-Land_2019_Lena; Short-wave radiation; Temperature, water; Thaw depth of active layer; Type; Vegetation, cover; Wind speed  (1)
  • AWI_PerDyn; Changing Permafrost in the Arctic and its Global Effects in the 21st Century; Evaporation; Lake/Pond; PAGE21; Permafrost Research (Periglacial Dynamics) @ AWI; precipitation; snow density; soil temperature; water temperature; wind speed  (1)
Document type
Keywords
Publisher
Years
  • 1
    facet.materialart.
    Unknown
    Baseline characteristics of climate, permafrost, and land cover from Samoylov Island, Lena River Delta, Siberia (2013)
    PANGAEA
    In:  Supplement to: Boike, Julia; Kattenstroth, Britta; Abramova, Katya; Bornemann, Niko; Chetverova, Antonina; Fedorova, Irina V; Fröb, Katrin; Grigoriev, Mikhail N; Grüber, Maren; Kutzbach, Lars; Langer, Moritz; Minke, Merten; Muster, Sina; Piel, Konstanze; Pfeiffer, Eva-Maria; Stoof, Günter; Westermann, Sebastian; Wischnewski, Karoline; Wille, Christian; Hubberten, Hans-Wolfgang (2013): Baseline characteristics of climate, permafrost and land cover from a new permafrost observatory in the Lena River Delta, Siberia (1998-2011). Biogeosciences, 10(3), 2105-2128, https://doi.org/10.5194/bg-10-2105-2013
    Details
    Publication Date: 2024-02-10
    Description: Samoylov Island is centrally located within the Lena River Delta at 72° N, 126° E and lies within the Siberian zone of continuous permafrost. The landscape on Samoylov Island consists mainly of late Holocene river terraces with polygonal tundra, ponds and lakes, and an active floodplain. The island has been the focus of numerous multidisciplinary studies since 1993, which have focused on climate, land cover, ecology, hydrology, permafrost and limnology. This paper aims to provide a framework for future studies by describing the characteristics of the island's meteorological parameters (temperature, radiation and snow cover), soil temperature, and soil moisture. The land surface characteristics have been described using high resolution aerial images in combination with data from ground-based observations. Of note is that deeper permafrost temperatures have increased between 0.3 to 1.3 °C over the last five years. However, no clear warming of air and active layer temperatures is detected since 1998, though winter air temperatures during recent years have not been as cold as in earlier years.
    Keywords: AWI_PerDyn; Changing Permafrost in the Arctic and its Global Effects in the 21st Century; Evaporation; Lake/Pond; PAGE21; Permafrost Research (Periglacial Dynamics) @ AWI; precipitation; snow density; soil temperature; water temperature; wind speed
    Type: Dataset
    Format: application/zip, 27 datasets
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 2
    facet.materialart.
    Unknown
    Dissolved-gas concentrations, physical and chemical properties of 41 ponds as well as key meteorological parameters in the Lena River Delta, Siberia (2020)
    PANGAEA
    Details
    Publication Date: 2024-05-07
    Description: Ponds emit more methane per area than larger lakes. However, methane concentrations in and methane emissions from ponds show more spatial variability than larger waterbodies. A better understanding of this variability is needed to improve upscaling estimates of freshwater methane emissions. To this end, we studied 41 polygonal-tundra ponds on the islands Samoylov and Kurungakh in the Lena River Delta, northeast Siberia. The ponds fall into three geomorphological types with distinct differences in drivers of methane concentrations: polygonal-center ponds, ice-wedge ponds and larger merged-polygonal ponds. We collected water samples at different locations and depths in each pond and determined methane concentrations using gas chromatography. Additionally, we collected information on the geomorphology, vegetation cover as well as on key physical and chemical properties of the ponds and combined them with meteorological data to identify drivers of surface-water methane concentrations.
    Keywords: 3D-UA; 3D ultrasonic anemometer; Arctic peatlands; Area; AWI Arctic Land Expedition; Calculated based on geographical coordinates; Campbell Scientific NR-LITE2 Net Radiometer; Carbon, organic; Carbon dioxide, dissolved; CLICCS; Cluster of Excellence: Climate, Climatic Change, and Society; Date; DEPTH, water; Event label; Handheld GPS, Garmin; Headspace gas chromatography; Lake/Pond; LATITUDE; Lena 2019; Lena-2019_1; Lena-2019_10; Lena-2019_11; Lena-2019_12; Lena-2019_13; Lena-2019_14; Lena-2019_15; Lena-2019_16; Lena-2019_17; Lena-2019_19; Lena-2019_2; Lena-2019_20; Lena-2019_21; Lena-2019_22; Lena-2019_24; Lena-2019_25; Lena-2019_26; Lena-2019_27; Lena-2019_28; Lena-2019_29; Lena-2019_3; Lena-2019_30; Lena-2019_31; Lena-2019_32; Lena-2019_33; Lena-2019_34; Lena-2019_35; Lena-2019_36; Lena-2019_37; Lena-2019_38; Lena-2019_39; Lena-2019_4; Lena-2019_40; Lena-2019_41; Lena-2019_5; Lena-2019_61; Lena-2019_62; Lena-2019_7; Lena-2019_8; Lena-2019_9; Lena Delta; Lena River Delta; LONGITUDE; Metal rod; Methane; Methane, dissolved; Methane, standard deviation; Mini-Diver DI501, Schlumberger Water Services, NL; Moss, cover; Muffel furnace, 550 °C, LOI; MULT; Multimeter with CellOx325 sensor, WTW; Multiple investigations; Optional event label; Oxygen, dissolved; permafrost; Permafrost; Pond_1; Pond_10; Pond_11; Pond_12; Pond_13; Pond_14; Pond_15; Pond_16; Pond_17; Pond_19; Pond_2; Pond_20; Pond_21; Pond_22; Pond_24; Pond_25; Pond_26; Pond_27; Pond_28; Pond_29; Pond_3; Pond_30; Pond_31; Pond_32; Pond_33; Pond_34; Pond_35; Pond_36; Pond_37; Pond_38; Pond_39; Pond_4; Pond_40; Pond_41; Pond_5; Pond_61; Pond_62; Pond_7; Pond_8; Pond_9; ponds; RU-Land_2019_Lena; Short-wave radiation; Temperature, water; Thaw depth of active layer; Type; Vegetation, cover; Wind speed
    Type: Dataset
    Format: text/tab-separated-values, 820 data points
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...