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  • 10d; 10m; 12d; 12m; 13d; 13m; 14d; 14m; 15d; 15m; 16d; 16m; 17d; 17m; 1m; 2d; 2m; 3d; 3m; 4d; 4m; 6d; 6m; 7d; 7m; 8d; 8m; 9d; 9m; Area/locality; Baffin Island; Banks Island North; Banks Island S; Bathurst Island S; Calcium carbonate; Carbon, organic, total; Carbon/Nitrogen ratio; Cation exchange capacity; Color description; Conductivity; Depth, bottom/max; Depth, reference; DEPTH, sediment/rock; Depth, top/min; Description; Devon Island; Ellef Ringnes Island; Ellesmere; Event label; Horizon; Iron; Ivvavik; King William Island; Manganese; Melville Island; Melville Peninsula; Nitrogen, total; Paulatuk; pH; Phosphorus; Ratio; Sampling on land; Sand; Saturation; Silt; Size fraction 〈 0.002 mm, clay; Skeleton; SOIL; Soil profile; Somerset Island; Structure; Surface description; TNW-99; TNW-99_10d; TNW-99_10m; TNW-99_12d; TNW-99_12m; TNW-99_13d; TNW-99_13m; TNW-99_14d; TNW-99_14m; TNW-99_15d; TNW-99_15m; TNW-99_16d; TNW-99_16m; TNW-99_17d; TNW-99_17m; TNW-99_1m; TNW-99_2d; TNW-99_2m; TNW-99_3d; TNW-99_3m; TNW-99_4d; TNW-99_4m; TNW-99_6d; TNW-99_6m; TNW-99_7d; TNW-99_7m; TNW-99_8d; TNW-99_8m; TNW-99_9d; TNW-99_9m; Tundra Northwest 1999; Ungava Peninsula, Nunavik; Wollaston Peninsula  (1)
  • 1m; 2d; 2m; 3d; 3m; 4d; 4m; 5m; 6d; 6m; 7d; 7m; 8d; 8m; 9d; 9m; Bacteria, biovolume per unit sediment mass; Bacteria, cell biovolume; Bacteria, per unit sediment mass; Bacteria, surface; Bacteria, surface total; Banks Island S; Bathurst Island E; Bathurst Island S; Calculated; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; Event label; King William Island; Melville Peninsula; Paulatuk; Ratio; Sampling on land; SOIL; Soil profile; Somerset Island; TNW-99; TNW-99_1m; TNW-99_2d; TNW-99_2m; TNW-99_3d; TNW-99_3m; TNW-99_4d; TNW-99_4m; TNW-99_5m; TNW-99_6d; TNW-99_6m; TNW-99_7d; TNW-99_7m; TNW-99_8d; TNW-99_8m; TNW-99_9d; TNW-99_9m; Tundra Northwest 1999; Ungava Peninsula, Nunavik; Wollaston Peninsula  (1)
  • Arctowski_Meteo; Arctowski-Station; Carbon, total; Conductivity, electrolytic; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; Henryk Arctowski Polish Ant. Station; Iron; King George Island, Antarctic Peninsula; Long-term meteorological data; Loss on ignition; pH; Sample code/label; STAT; Station; Water content, wet mass  (1)
  • Microclimate  (1)
Document type
Keywords
Publisher
Years
  • 1
    Electronic Resource
    Electronic Resource
    The influence of microclimatic conditions on potential photosynthesis ofUsnea sphacelata: A model (1989)
    Springer
    Ecological research 4 (1989), S. 297-307 
    Details
    ISSN: 1440-1703
    Keywords: Antarctica ; Lichen activity ; Microclimate ; Modelling
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract At a boulder on a hill near Casey Station, Wilkes Land, sensors for light, temperature and humidity were installed facing the four cardinal directions. The measurements lasted for about two months of the summer season 1985/86. The data recording was carried out at intervals of 6 minutes for all probes by automatic recording instruments. Data analysis was carried out with special regard to the biological effects of the parameters analyzed. These data of the microclimatic features taken from its original place of growth were used to a regression model of potential photosynthetic activity ofUsnea sphacelata, which is a characteristic species of this area. Although the individual time courses of the above mentioned parameters show long periods of favourable conditions for possible growth and metabolic processes, the combined analysis of these variables considering threshold values for metabolism shortens these time spans drastically. Thus, cross relationships within the physical descriptors and their effects on the actual values of photosynthesis as well as respiration become evident. They are illustrated by the results of models on photosynthesis and respiration ofU. sphacelata regarding the different cardinal directions.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02348450
    Location Call Number Limitation Availability
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    Paper (German National Licenses)
    Fulltext
  • 2
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    Unknown
    Tab.2: Soil properties in Nunavut and Northwest Territories, Canada (2011)
    PANGAEA
    In:  Supplement to: Bölter, Manfred; Blume, Hans-Peter; Wetzel, Holger (2006): Properties, formation, classification and ecology of Aarctic soils: results from the Tundra Northwest Expedition 1999 (Nunavut and Northwest Territories, Canada). Polarforschung, 73(2/3), 89-101, hdl:10013/epic.29914.d001
    Details
    Publication Date: 2023-03-14
    Description: Soils of Arctic Canada were sampled during the Tundra Northwest Expedition 1999 (TNW-99) at 17 sites that cover the ecological regions of the High, Mid and Low Arctic zones. Almost all locations consisted of a mesic and a dry habitat and are described with respect to their ecological function. Analyses on soil characteristics were performed for soil morphology, texture and chemistry. The data showed a wide variability due to local aspects. Statistical evidence did not indicate that larger-than-local ecological regions could be defined in most cases by either soil chemical characteristics or vegetation patterns. Soil classification according to the World Reference Base of Soils (WRB) showed the dominance of different Cryosols, but also Gelic Cambisols and Gelic Regosols were found; according to US Soil Taxonomy, they could be classified as different Orthels, Turbels and Histels. Low temperature, high stone content and low nutrient availability were noted as factors hampering plant growth and soil activity.
    Keywords: 10d; 10m; 12d; 12m; 13d; 13m; 14d; 14m; 15d; 15m; 16d; 16m; 17d; 17m; 1m; 2d; 2m; 3d; 3m; 4d; 4m; 6d; 6m; 7d; 7m; 8d; 8m; 9d; 9m; Area/locality; Baffin Island; Banks Island North; Banks Island S; Bathurst Island S; Calcium carbonate; Carbon, organic, total; Carbon/Nitrogen ratio; Cation exchange capacity; Color description; Conductivity; Depth, bottom/max; Depth, reference; DEPTH, sediment/rock; Depth, top/min; Description; Devon Island; Ellef Ringnes Island; Ellesmere; Event label; Horizon; Iron; Ivvavik; King William Island; Manganese; Melville Island; Melville Peninsula; Nitrogen, total; Paulatuk; pH; Phosphorus; Ratio; Sampling on land; Sand; Saturation; Silt; Size fraction 〈 0.002 mm, clay; Skeleton; SOIL; Soil profile; Somerset Island; Structure; Surface description; TNW-99; TNW-99_10d; TNW-99_10m; TNW-99_12d; TNW-99_12m; TNW-99_13d; TNW-99_13m; TNW-99_14d; TNW-99_14m; TNW-99_15d; TNW-99_15m; TNW-99_16d; TNW-99_16m; TNW-99_17d; TNW-99_17m; TNW-99_1m; TNW-99_2d; TNW-99_2m; TNW-99_3d; TNW-99_3m; TNW-99_4d; TNW-99_4m; TNW-99_6d; TNW-99_6m; TNW-99_7d; TNW-99_7m; TNW-99_8d; TNW-99_8m; TNW-99_9d; TNW-99_9m; Tundra Northwest 1999; Ungava Peninsula, Nunavik; Wollaston Peninsula
    Type: Dataset
    Format: text/tab-separated-values, 1157 data points
    Location Call Number Limitation Availability
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    DATA PANGAEA
  • 3
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    Tab.3: Bacterial communities of soil profiles
    PANGAEA
    Details
    Publication Date: 2023-06-23
    Keywords: 1m; 2d; 2m; 3d; 3m; 4d; 4m; 5m; 6d; 6m; 7d; 7m; 8d; 8m; 9d; 9m; Bacteria, biovolume per unit sediment mass; Bacteria, cell biovolume; Bacteria, per unit sediment mass; Bacteria, surface; Bacteria, surface total; Banks Island S; Bathurst Island E; Bathurst Island S; Calculated; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; Event label; King William Island; Melville Peninsula; Paulatuk; Ratio; Sampling on land; SOIL; Soil profile; Somerset Island; TNW-99; TNW-99_1m; TNW-99_2d; TNW-99_2m; TNW-99_3d; TNW-99_3m; TNW-99_4d; TNW-99_4m; TNW-99_5m; TNW-99_6d; TNW-99_6m; TNW-99_7d; TNW-99_7m; TNW-99_8d; TNW-99_8m; TNW-99_9d; TNW-99_9m; Tundra Northwest 1999; Ungava Peninsula, Nunavik; Wollaston Peninsula
    Type: Dataset
    Format: text/tab-separated-values, 448 data points
    Location Call Number Limitation Availability
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    DATA PANGAEA
  • 4
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    Tab. 3: Chemical analyses of two soil profiles from Arctowski Station (King George Island) (2011)
    PANGAEA
    Details
    Publication Date: 2023-08-26
    Keywords: Arctowski_Meteo; Arctowski-Station; Carbon, total; Conductivity, electrolytic; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; Henryk Arctowski Polish Ant. Station; Iron; King George Island, Antarctic Peninsula; Long-term meteorological data; Loss on ignition; pH; Sample code/label; STAT; Station; Water content, wet mass
    Type: Dataset
    Format: text/tab-separated-values, 150 data points
    Location Call Number Limitation Availability
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    DATA PANGAEA
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