Search Results - "Jones, Jeremy B"
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Permafrost collapse alters soil carbon stocks, respiration, CH4, and N2O in upland tundra
Published in Global change biology (01-12-2015)“…Release of greenhouse gases from thawing permafrost is potentially the largest terrestrial feedback to climate change and one of the most likely to occur;…”
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2
Elevated dissolved organic carbon biodegradability from thawing and collapsing permafrost
Published in Journal of geophysical research. Biogeosciences (01-10-2014)“…As high latitudes warm, a portion of the large organic carbon pool stored in permafrost will become available for transport to aquatic ecosystems as dissolved…”
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3
Thaw depth determines reaction and transport of inorganic nitrogen in valley bottom permafrost soils
Published in Global change biology (01-09-2012)“…Nitrate (NO3–) export coupled with high inorganic nitrogen (N) concentrations in Alaskan streams suggests that N cycles of permafrost‐influenced ecosystems are…”
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4
Understanding links between water-quality variables and nitrate concentration in freshwater streams using high frequency sensor data
Published in PloS one (30-06-2023)“…Real-time monitoring using in-situ sensors is becoming a common approach for measuring water-quality within watersheds. High-frequency measurements produce big…”
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5
Stream dissolved organic matter bioavailability and composition in watersheds underlain with discontinuous permafrost
Published in Biogeochemistry (01-07-2009)“…We examined the impact of permafrost on dissolved organic matter (DOM) composition in Caribou-Poker Creeks Research Watershed (CPCRW), a watershed underlain…”
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6
Seasonal export of carbon, nitrogen, and major solutes from Alaskan catchments with discontinuous permafrost
Published in Journal of Geophysical Research - Biogeosciences (01-06-2006)“…Frequent measurements of stream chemistry during snowmelt and summer storms were used in three watersheds that differ in permafrost coverage (high, 53%;…”
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7
Establishing fluvial silicon regimes and their stability across the Northern Hemisphere
Published in Limnology and oceanography letters (01-06-2024)“…Fluvial silicon (Si) plays a critical role in controlling primary production, water quality, and carbon sequestration through supporting freshwater and marine…”
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Thaw depth determines reaction and transport of inorganic nitrogen in valley bottom permafrost soils: Nitrogen cycling in permafrost soils
Published in Global change biology (01-09-2012)“…Nitrate (NO₃ –) export coupled with high inorganic nitrogen (N) concentrations in Alaskan streams suggests that N cycles of permafrost‐influenced ecosystems…”
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9
Uptake of Allochthonous Dissolved Organic Matter from Soil and Salmon in Coastal Temperate Rainforest Streams
Published in Ecosystems (New York) (01-08-2009)“…Dissolved organic matter (DOM) is an important component of aquatic food webs. We compare the uptake kinetics for NH₄-N and different fractions of DOM during…”
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10
Nitrogen retention in the hyporheic zone of a glacial river in interior Alaska
Published in Biogeochemistry (01-03-2008)“…We examined the hydrologic controls on nitrogen biogeochemistry in the hyporheic zone of the Tanana River, a glacially-fed river, in interior Alaska. We…”
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Nitrogen loss from watersheds of interior Alaska underlain with discontinuous permafrost
Published in Geophysical research letters (01-01-2005)“…We constructed annual nitrogen budgets for four years for three watersheds underlain with discontinuous permafrost in interior Alaska. During all years,…”
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Long-term decline in carbon dioxide supersaturation in rivers across the contiguous United States
Published in Geophysical research letters (15-05-2003)“…The partial pressure CO2 (pCO2) in streams and rivers reflects both internal carbon dynamics and external biogeochemical processes in terrestrial ecosystems…”
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13
Material Spiraling in Stream Corridors: A Telescoping Ecosystem Model
Published in Ecosystems (New York) (01-01-1998)“…Stream ecosystems consist of several subsystems that are spatially distributed concentrically, analogous to the elements of a simple telescope. Subsystems…”
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14
Continental-scale decrease in net primary productivity in streams due to climate warming
Published in Nature geoscience (01-06-2018)“…An increase in stream temperature leads to a convergence of metabolic balance, overall decline in net ecosystem productivity, and higher CO 2 emissions from…”
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15
Thermo-erosion gullies increase nitrogen available for hydrologic export
Published in Biogeochemistry (01-03-2014)“…Formation of thermokarst features, ground subsidence caused by thaw of ice-rich permafrost, can result in increased export of inorganic nitrogen (N) from…”
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16
Complete remission in a case of acute undifferentiated leukemia with novel combination therapy of FLAG-IDA and venetoclax
Published in Leukemia & lymphoma (16-10-2024)Get full text
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Experimental nitrogen and phosphorus enrichment stimulates multiple trophic levels of algal and detrital‐based food webs: a global meta‐analysis from streams and rivers
Published in Biological reviews of the Cambridge Philosophical Society (01-04-2021)“…ABSTRACT Anthropogenic increases in nitrogen (N) and phosphorus (P) concentrations can strongly influence the structure and function of ecosystems. Even though…”
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Long‐Term Changes in Concentration and Yield of Riverine Dissolved Silicon From the Poles to the Tropics
Published in Global biogeochemical cycles (01-09-2023)“…Riverine exports of silicon (Si) influence global carbon cycling through the growth of marine diatoms, which account for ∼25% of global primary production…”
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Forest and Freshwater Ecosystem Responses to Climate Change and Variability at US LTER Sites
Published in Bioscience (01-09-2022)“…Abstract Forest and freshwater ecosystems are tightly linked and together provide important ecosystem services, but climate change is affecting their species…”
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Phosphorus Enhances Uptake of Dissolved Organic Matter in Boreal Streams
Published in Ecosystems (New York) (01-06-2018)“…Retention of carbon (C), either by physical mechanisms or microbial uptake, is a key driver of the transformation and storage of C and nutrients within…”
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