Glacial water: a dynamic microbial medium
Microbial communities and nutrient dynamics in glaciers and ice sheets continuously
change as the hydrological conditions within and on the ice change. Glaciers and ice sheets …
change as the hydrological conditions within and on the ice change. Glaciers and ice sheets …
Time since deglaciation and geomorphological disturbances determine the patterns of geochemical, mineralogical and microbial successions in an Icelandic foreland
Glacier forelands are an ideal natural laboratory to study the initial stages of pedogenesis.
Here, we document a build-up in organic carbon (C), nitrogen (N) and phosphorous (P), an …
Here, we document a build-up in organic carbon (C), nitrogen (N) and phosphorous (P), an …
The evolution of stream dissolved organic matter composition following glacier retreat in coastal watersheds of southeast Alaska
Climate change is melting glaciers and altering watershed biogeochemistry across the
globe, particularly in regions dominated by mountain glaciers, such as southeast Alaska …
globe, particularly in regions dominated by mountain glaciers, such as southeast Alaska …
[HTML][HTML] Icelandic glacial dissolved organic carbon fluxes, composition and variability-relevance for the global glacial carbon budget
Despite their relatively large size, Icelandic glaciers, and their organic carbon (OC) fluxes,
have not been explicitly considered in current global glacial OC flux calculations. Most …
have not been explicitly considered in current global glacial OC flux calculations. Most …
Mineralogy as a potential driver of irregular radiocarbon patterns among Icelandic riverine carbon pools
Fluvial export of organic carbon (OC) from the terrestrial biosphere to the ocean forms a key
component of the carbon cycle. This involves particulate and dissolved phases of organic …
component of the carbon cycle. This involves particulate and dissolved phases of organic …
Nutrient limitation affects biofilm enzymatic activities in a glacier-fed river
In many mountain ranges of the world, glaciers provide water from melt to rivers. Also,
glacier-fed rivers receive different tributaries that differ in turbidity and canopy. In this …
glacier-fed rivers receive different tributaries that differ in turbidity and canopy. In this …
Organic versus inorganic carbon exports from glacier and permafrost watersheds in Qinghai–Tibet Plateau
In a warming climate, land-to-water carbon mobilization is increasing in glacier and
permafrost area. To identify the connection between exported river carbon content and the …
permafrost area. To identify the connection between exported river carbon content and the …
Clarifying the fate of dissolved organic carbon in turbid glacier meltwater rivers in Svalbard via a series of incubations
ZY Zhu - Biogeochemistry, 2022 - Springer
The dissolved organic carbon (DOC) of Svalbard's glacier meltwater has received limited
attention. Due to the northward ocean current, terrestrial DOC output from Svalbard …
attention. Due to the northward ocean current, terrestrial DOC output from Svalbard …
The influence of land cover, including Nootka lupin, on organic carbon exports in east Icelandic rivers
H Lehnhart-Barnett, S Waldron - Catena, 2020 - Elsevier
Fluvial dissolved and particulate organic carbon concentrations,[DOC] and [POC], were
measured weekly in two contrasting catchments in east Iceland in June and July 2016 …
measured weekly in two contrasting catchments in east Iceland in June and July 2016 …
Nutrient Dynamics in the Polar Ice Sheets and Mountain Glaciers: A Review
MS Shamurailatpam, AL Ramanathan… - … of Aquatic Ecosystems, 2023 - Wiley Online Library
Glaciers located in the polar and mountain regions are known for their significant role as
hydrologic reservoirs and nutrient pools. Nutrient cycles in such extreme environments are …
hydrologic reservoirs and nutrient pools. Nutrient cycles in such extreme environments are …