Search Results - "BASTVIKEN, D."

Methane emission from high latitude lakes: methane-centric lake classification and satellite-driven annual cycle of emissions by Matthews, E., Johnson, Matthew S., Genovese, V., Du, J., Bastviken, D.

“…Methane (CH 4 ) is emitted from lakes by several processes: bubbles released from bottom sediments that reach the atmosphere (ebullition); spring release of CH…”
Get full text

Small artificial waterbodies are widespread and persistent emitters of methane and carbon dioxide by Peacock, M., Audet, J., Bastviken, D., Cook, S., Evans, C. D., Grinham, A., Holgerson, M. A., Högbom, L., Pickard, A. E., Zieliński, P., Futter, M. N.

“…Inland waters play an active role in the global carbon cycle and emit large volumes of the greenhouse gases (GHGs), methane (CH4) and carbon dioxide (CO2). A…”
Get full text

Global importance of methane emissions from drainage ditches and canals by Peacock, M, Audet, J, Bastviken, D, Futter, M N, Gauci, V, Grinham, A, Harrison, J A, Kent, M S, Kosten, S, Lovelock, C E, Veraart, A J, Evans, C D

“…Abstract Globally, there are millions of kilometres of drainage ditches which have the potential to emit the powerful greenhouse gas methane (CH 4 ), but these…”
Get full text

Greenhouse gas production in low-latitude lake sediments responds strongly to warming by Marotta, H., Pinho, L., Gudasz, C., Bastviken, D., Tranvik, L. J., Enrich-Prast, A.

“…Inland waters collect organic matter from the surrounding land, some of which accumulates to form an important sediment reservoir for organic carbon. Research…”
Get full text

Technical Note: Cost-efficient approaches to measure carbon dioxide (CO 2 ) fluxes and concentrations in terrestrial and aquatic environments using mini loggers by Bastviken, D, Sundgren, I, Natchimuthu, S, Reyier, H, Gålfalk, M

“…Fluxes of CO2 are important for our understanding of the global carbon cycle and greenhouse gas balances. Several significant CO2 fluxes in nature may still be…”
Get full text

Depth-dependent molecular composition and photo-reactivity of dissolved organic matter in a boreal lake under winter and summer conditions by Gonsior, M, Schmitt-Kopplin, P, Bastviken, D

“…Transformations of dissolved organic matter (DOM) in boreal lakes lead to large greenhouse gas emissions as well as substantial carbon storage in sediments…”
Get full text

Technical note: drifting versus anchored flux chambers for measuring greenhouse gas emissions from running waters by Lorke, A, Bodmer, P, Noss, C, Alshboul, Z, Koschorreck, M, Somlai-Haase, C, Bastviken, D, Flury, S, McGinnis, D. F, Maeck, A, Müller, D, Premke, K

“…Stream networks have recently been discovered to be major but poorly constrained natural greenhouse gas (GHG) sources. A fundamental problem is that several…”
Get full text

Natural Lakes Are a Minor Global Source of N2O to the Atmosphere by Lauerwald, R., Regnier, P., Figueiredo, V., Enrich‐Prast, A., Bastviken, D., Lehner, B., Maavara, T., Raymond, P.

“…Natural lakes and reservoirs are important yet not well‐constrained sources of greenhouse gasses to the atmosphere. In particular for N2O emissions, a huge…”
Get full text

Comparison of floating chamber and eddy covariance measurements of lake greenhouse gas fluxes by Podgrajsek, E, Sahlée, E, Bastviken, D, Holst, J, Lindroth, A, Tranvik, L, Rutgersson, A

“…Fluxes of carbon dioxide (CO2) and methane (CH4) from lakes may have a large impact on the magnitude of the terrestrial carbon sink. Traditionally lake fluxes…”
Get full text

Floating Aquatic Macrophytes Can Substantially Offset Open Water CO₂ Emissions from Tropical Floodplain Lake Ecosystems by Peixoto, R. B., Marotta, H., Bastviken, D., Enrich-Prast, A.

“…Tropical floodplain lake ecosystems are recognized as important sources of carbon (C) from the water to the atmosphere. They receive large amounts of organic…”
Get full text

Large difference in carbon emission – burial balances between boreal and arctic lakes by Lundin, E. J., Klaminder, J., Bastviken, D., Olid, C., Hansson, S. V., Karlsson, J.

“…Lakes play an important role in the global carbon (C) cycle by burying C in sediments and emitting CO 2 and CH 4 to the atmosphere. The strengths and control…”
Get full text

Annual carbon gas budget for a subarctic peatland, Northern Sweden by Bäckstrand, K., Crill, P. M., Jackowicz-Korczyñski, M., Mastepanov, M., Christensen, T. R., Bastviken, D.

“…Temperatures in the Arctic regions are rising, thawing permafrost and exposing previously stable soil organic carbon (OC) to decomposition. This can result in…”
Get full text

Methane fluxes from a small boreal lake measured with the eddy covariance method by Podgrajsek, E., Sahlée, E., Bastviken, D., Natchimuthu, S., Kljun, N., Chmiel, H. E., Klemedtsson, L., Rutgersson, A.

“…Fluxes of methane, CH₄, were measured with the eddy covariance (EC) method at a small boreal lake in Sweden. The mean CH₄ flux during the growing season of…”
Get full text

European carbon balance. Part 4: integration of carbon and other trace-gas fluxes by SCHULZE, E.D, CIAIS, P, LUYSSAERT, S, SCHRUMPF, M, JANSSENS, I.A, THIRUCHITTAMPALAM, B, THELOKE, J, SAURAT, M, BRINGEZU, S, LELIEVELD, J, LOHILA, A, REBMANN, C, JUNG, M, BASTVIKEN, D, ABRIL, G, GRASSI, G, LEIP, A, FREIBAUER, A, KUTSCH, W, DON, A, NIESCHULZE, J, BÖRNER, A, GASH, J.H, DOLMAN, A.J

“…Overviewing the European carbon (C), greenhouse gas (GHG), and non-GHG fluxes, gross primary productivity (GPP) is about 9.3 Pg yr⁻¹, and fossil fuel imports…”
Get full text

Diel Variability of CO2 Emissions From Northern Lakes by Rudberg, D., Duc, N. T., Schenk, J., Sieczko, A. K., Pajala, G., Sawakuchi, H. O., Verheijen, H. A., Melack, J. M., MacIntyre, S., Karlsson, J., Bastviken, D.

“…Lakes are generally supersaturated in carbon dioxide (CO2) and emitters of CO2 to the atmosphere. However, estimates of CO2 flux (FCO2) from lakes are seldom…”
Get full text

Methane in Two Stream Networks: Similar Contributions From Groundwater and Local Sediments While Oxidation Was a Large Sink Controlling Atmospheric Emissions by Balathandayuthabani, S., Panneer Selvam, B., Gålfalk, M., Saetre, P., Peura, S., Kautsky, U., Klemedtsson, L., Arunachalam, L., Vellingiri, G., Bastviken, D.

“…Streams are important sources of methane (CH4) to the atmosphere but magnitudes and regulation of stream CH4 fluxes remain uncertain. Stream CH4 can come from…”
Get full text

Detectability of Arctic methane sources at six sites performing continuous atmospheric measurements by Thonat, Thibaud, Saunois, Marielle, Bousquet, Philippe, Pison, Isabelle, Tan, Zeli, Zhuang, Qianlai, Crill, Patrick M, Thornton, Brett F, Bastviken, David, Dlugokencky, Ed J, Zimov, Nikita, Laurila, Tuomas, Hatakka, Juha, Hermansen, Ove, Worthy, Doug E. J

“…Understanding the recent evolution of methane emissions in the Arctic is necessary to interpret the global methane cycle. Emissions are affected by significant…”
Get full text

Taxon-specific δ¹³C analysis of chitinous invertebrate remains in sediments from Strandsjön, Sweden by van Hardenbroek, M, Lotter, A. F, Bastviken, D, Andersen, T. J, Heiri, O

“…Taxon-specific stable carbon isotope (δ¹³C) analysis of chitinous remains of invertebrates can provide valuable information about the carbon sources used by…”
Get full text

Spatiotemporal patterns in methane flux and gas transfer velocity at low wind speeds: Implications for upscaling studies on small lakes by Schilder, J., Bastviken, D., Hardenbroek, M., Heiri, O.

“…Lakes contribute significantly to the global natural emissions of methane (CH4) and carbon dioxide. However, to accurately incorporate them into the…”
Get full text

Simultaneous Measurements of Organic Carbon Mineralization and Bacterial Production in Oxic and Anoxic Lake Sediments by D. Bastviken, Olsson, M., L. Tranvik

“…Based on work in marine sediments it can be hypothesized that (i) overall OM mineralization depends on the enzymatic capacity and is largely independent from…”
Get full text