O
Outi Lähteenoja
Researcher at Arizona State University
Publications - 23
Citations - 1272
Outi Lähteenoja is an academic researcher from Arizona State University. The author has contributed to research in topics: Peat & Amazonian. The author has an hindex of 15, co-authored 22 publications receiving 974 citations. Previous affiliations of Outi Lähteenoja include University of Helsinki & University of Turku.
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Journal ArticleDOI
Introducing global peat-specific temperature and pH calibrations based on brGDGT bacterial lipids
Bernhard David A Naafs,Gordon N. Inglis,Yanhong Zheng,Matthew J. Amesbury,Harald Biester,Richard Bindler,Jerome Blewett,M. A. Burrows,Dennis Del Castillo Torres,Frank M. Chambers,A. D. Cohen,Richard P. Evershed,Sarah J. Feakins,Mariusz Gałka,Angela V. Gallego-Sala,Laure Gandois,D. M. Gray,Patrick G. Hatcher,E.N. Honorio Coronado,Paul D.M. Hughes,Arnaud Huguet,Mari Könönen,Fatima Laggoun-Défarge,Outi Lähteenoja,Mariusz Lamentowicz,Rob Marchant,Erin L McClymont,Xabier Pontevedra-Pombal,Camilo Ponton,Ali Pourmand,A. M. Rizzuti,Line Rochefort,Judith Schellekens,F. De Vleeschouwer,Richard D. Pancost +34 more
TL;DR: In this article, the authors investigate the distribution of brGDGTs in 470 samples from 96 peatlands around the world with a broad mean annual air temperature (−8 to 27 °C) and pH (3-8) range and present the first peat-specific brGGT-based temperature and pH calibrations.
Journal ArticleDOI
The distribution and amount of carbon in the largest peatland complex in Amazonia
Frederick C. Draper,Katherine H Roucoux,Ian T. Lawson,Edward T. A. Mitchard,Eurídice N. Honorio Coronado,Outi Lähteenoja,Luis A. Torres Montenegro,Elvis H. Valderrama Sandoval,Ricardo Zárate,Timothy R. Baker +9 more
TL;DR: In this paper, the authors used a multi-sensor (Landsat, ALOS PALSAR and SRTM) remote sensing approach, together with field data including 24 forest census plots and 218 peat thickness measurements, to map the distribution of peatland vegetation types and calculate the combined above-and below-ground carbon stock of Peatland ecosystems in the Pastaza-Maranon foreland basin in Peru.
Journal ArticleDOI
Amazonian peatlands: an ignored C sink and potential source
TL;DR: In this paper, the authors used field observations from 17 wetland sites in Peruvian lowland Amazonia, and reported 0.5.9 cm thick peat deposits from 16 sites.
Journal ArticleDOI
The large Amazonian peatland carbon sink in the subsiding Pastaza-Marañón foreland basin, Peru
Outi Lähteenoja,Yully Rojas Reátegui,Matti Räsänen,Dennis Del Castillo Torres,Markku Oinonen,Susan Page +5 more
TL;DR: In this paper, the role of tropical peat deposits as a carbon reserve and sink was investigated by measuring peat depth, radiocarbon age and peat and C accumulation rates at 5-13 sites.
Journal ArticleDOI
Vegetation development in an Amazonian peatland
Katherine H Roucoux,Ian T. Lawson,Timothy D. Jones,Timothy R. Baker,E.N. Honorio Coronado,William D. Gosling,Outi Lähteenoja +6 more
TL;DR: In this article, the authors report the first attempt to establish the long-term (centennial to millennial scale) vegetation history of one of these peatland sites, Quistococha, a palm swamp close to Iquitos in northern Peru.