Results 21 to 30 of about 3,905,660 (276)

Dissolved organic carbon and nitrogen leaching from Scots pine, Norway spruce and silver birch stands in southern Sweden [PDF]

open access: yes, 2011
The effects of three common tree species – Scots pine, Norway spruce and silver birch – on leaching of dissolved organic carbon and dissolved nitrogen were studied in an experimental forest with podzolised soils in southern Sweden. We analyzed soil water
Mats Fröberg   +7 more
core   +2 more sources

The effect of particle size on the leaching of Scirpus cubensis Poepp & Kunth [PDF]

open access: yesBrazilian Journal of Biology, 2003
An investigation was made on the effects of detritus particle size on leaching rates in organic matter, and the associated environmental changes caused by detritus re-cycling in an oxbow lake (Lagoa do Infernão).
I. Bianchini Jr., R. M. Antonio
doaj   +1 more source

COLORED DISSOLVED ORGANIC MATTER (CDOM) CHARACTERIZATION BY ABSORPTION AND FLUORESCENCE SPECTRA

open access: yes, 2014
Ocean Optics XXII, 26-31 October 2014, Portland ...
Gonçalves-Araujo, Rafael   +4 more
  +10 more sources

Identifying Drivers of Seasonality in Lena River Biogeochemistry and Dissolved Organic Matter Fluxes

open access: yesFrontiers in Environmental Science, 2020
Warming air temperatures, shifting hydrological regimes and accelerating permafrost thaw in the catchments of the Arctic rivers is affecting their biogeochemistry.
Bennet Juhls   +7 more
doaj   +1 more source

Impact of a Tropical Cyclone on Terrestrial Inputs and Bio-Optical Properties in Princess Charlotte Bay (Great Barrier Reef Lagoon)

open access: yesRemote Sensing, 2023
In January 2013, tropical cyclone Oswald caused widespread flooding in the North-East coast of Australia, and large and highly episodic inputs into Princess Charlotte Bay (PCB, northern Great Barrier Reef).
Kadija Oubelkheir   +7 more
doaj   +1 more source

Pan-arctic trends in terrestrial dissolved organic matter from optical measurements [PDF]

open access: yes, 2016
Climate change is causing extensive warming across arctic regions resulting in permafrost degradation, alterations to regional hydrology, and shifting amounts and composition of dissolved organic matter (DOM) transported by streams and rivers.
Tank, Suzanne   +38 more
core   +1 more source

Controls on the composition and lability of dissolved organic matter in Siberia's Kolyma River basin [PDF]

open access: yes, 2012
High-latitude northern rivers export globally significant quantities of dissolved organic carbon (DOC) to the Arctic Ocean. Climate change, and its associated impacts on hydrology and potential mobilization of ancient organic matter from permafrost, is ...
Zimov, Nikita   +7 more
core   +1 more source

Optical properties and bioavailability of dissolved organic matter along a flow-path continuum from soil pore waters to the Kolyma River mainstem, East Siberia [PDF]

open access: yes, 2016
The Kolyma River in northeast Siberia is among the six largest Arctic rivers and drains a region underlain by vast deposits of Holocene-aged peat and Pleistocene-aged loess known as yedoma, most of which is currently stored in ice-rich permafrost ...
Holmes, Robert   +11 more
core   +2 more sources

Benthic fluxes of dissolved organic nitrogen in the Lower St. Lawrence Estuary and implications for selective organic matter degradation [PDF]

open access: yes, 2013
The distribution of dissolved organic nitrogen (DON) and carbon (DOC) in sediment porewaters was determined at nine locations along the St. Lawrence estuary and in the gulf of St. Lawrence. In a previous manuscript (Alkhatib et al., 2012a), we have shown
Gelinas, Y.   +7 more
core   +2 more sources

Landscape Influence on the Browning of a Lake Watershed in the Adirondack Region of New York, USA

open access: yesSoil Systems, 2020
Watershed recovery from long-term acidification in the northeastern U.S. has been characterized by an increase in the influx of dissolved organic matter (DOM) into surface waters.
Nicholas A. LoRusso   +5 more
doaj   +1 more source

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