Skip to main content
U.S. flag

An official website of the United States government

Explore Search: Carbon

Filter Total Items: 4662
publication
image of publications layered on a wooden table

Nitrous oxide emissions from cropland: a procedure for calibrating the DayCent biogeochemical model using inverse modelling

publication
image of publications layered on a wooden table

Springs, streams, and gas vent on and near Mount Adams volcano, Washington

publication
image of publications layered on a wooden table

An isotope-dilution standard GC/MS/MS method for steroid hormones in water

publication
image of publications layered on a wooden table

Of travertine and time: otolith chemistry and microstructure detect provenance and demography of endangered humpback chub in Grand Canyon, USA

publication
image of publications layered on a wooden table

Byproduct metals and rare-earth elements used in the production of light-emitting diodes—Overview of principal sources of supply and material requirements for selected markets

publication
image of publications layered on a wooden table

Effects of wildfire on source-water quality and aquatic ecosystems, Colorado Front Range

publication
image of publications layered on a wooden table

Assessment of rangeland ecosystem conditions, Salt Creek watershed and Dugout Ranch, southeastern Utah

publication
image of publications layered on a wooden table

Anthropogenic aerosols as a source of ancient dissolved organic matter in glaciers

publication
image of publications layered on a wooden table

Analytical model for screening potential CO2 repositories

publication
image of publications layered on a wooden table

Is the northern high-latitude land-based CO2 sink weakening?

publication
image of publications layered on a wooden table

Short-term nitrogen additions can shift a coastal wetland from a sink to a source of N2O

publication
image of publications layered on a wooden table

Biogeochemical redox processes and their impact on contaminant dynamics

publication
image of publications layered on a wooden table

Source water controls on the character and origin of dissolved organic matter in streams of the Yukon River basin, Alaska

publication
image of publications layered on a wooden table

Modern climate challenges and the geological record

publication
image of publications layered on a wooden table

Selected achievements, science directions, and new opportunities for the WEBB small watershed research program

publication
image of publications layered on a wooden table

Widespread increase of tree mortality rates in the Western United States

publication
image of publications layered on a wooden table

Dietary response of sympatric deer to fire using stable isotope analysis of liver tissue

publication
image of publications layered on a wooden table

Seasonal and spatial variability in dissolved organic matter quantity and composition from the Yukon River basin, Alaska

publication
image of publications layered on a wooden table

Influence of flow-through and renewal exposures on the toxicity of copper to rainbow trout

publication
image of publications layered on a wooden table

Assigning king eiders to wintering regions in the Bering Sea using stable isotopes of feathers and claws

publication
image of publications layered on a wooden table

Wetland succession in a permafrost collapse: Interactions between fire and thermokarst

publication
image of publications layered on a wooden table

Age and trophic position dominate bioaccumulation of mercury and organochlorines in the food web of Lake Washington

publication
image of publications layered on a wooden table

The hydrology of northern peatlands as affected by biogenic gas: Current developments and research needs

publication
image of publications layered on a wooden table

Woody debris in the mangrove forests of South Florida

publication
image of publications layered on a wooden table

Mineral resource of the month: molybdenum

publication
image of publications layered on a wooden table

Bioaccumulation of toxaphene congeners in the lake superior food web

publication
image of publications layered on a wooden table

Coastline complexity: A parameter for functional classification of coastal environments

publication
image of publications layered on a wooden table

Land cover characterization and land surface parameterization research

publication
image of publications layered on a wooden table

Resolution of matrix effects on analysis of total and methyl mercury in aqueous samples from the Florida Everglades

publication
image of publications layered on a wooden table

Assimilation and regeneration of trace elements by marine copepods

Was this page helpful?