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- Author:
- M. Seyfried, et al. ; Cosh Michael H.; Y. Gao; A. Colliander; M.S. Burgin; J.P. Walker; E. Dinnat; C. Chae; M.H. Cosh; T.G. Caldwell; A. Berg; J. Martinez-Fernandez; P.J. Starks; D.D. Bosch; H. McNairn; Z. Su; R. van der Velde; Show all 17 Authors
- Source:
- Remote sensing of environment 2022 v.279 pp. 113113
- ISSN:
- 0034-4257
- Subject:
- algorithms; environment; land cover; microwave radiometers; models; roughness; satellites; soil water; temperature; time series analysis
- Abstract:
- ... L-band brightness temperature (TB) has been shown to provide the best sensitivity to soil moisture (SM) although C- and X-band based products offer a longer time-series from satellite-based measurements. Currently, global coverage SM is routinely produced from spaceborne measurements using all three frequency bands, but despite continued validation efforts of the products, the relative characteris ...
- Handle:
- 10113/7804738
- DOI:
- 10.1016/j.rse.2022.113113
- https://doi.org/10.1016/j.rse.2022.113113
- Author:
- M. Seyfried, et al. ; A. Boschung; F. Miffon; E. Ohleyer; A. Chaintreau; Show all 5 Authors
- Source:
- Environmental science and pollution research international 2014 v.21 no.16 pp. 9487-9494
- ISSN:
- 0944-1344
- Subject:
- acetates; acids; activated sludge; biochemical pathways; biodegradability; biodegradation; carbon dioxide; ethanol; hydrolysis; metabolism; metabolites; mineralization; oxidation; oxygen; screening
- Abstract:
- ... The degradation of Romandolide® ([1-(3′,3′-dimethyl-1′-cyclohexyl)ethoxycarbonyl] methyl propanoate), a synthetic alicyclic musk, by activated sludge inocula was investigated using both the manometric respirometry test OECD 301F and the CO₂evolution test. In addition to measuring its biodegradability, key steps of the upper part of the metabolic pathway responsible for Romandolide® degradation wer ...
- DOI:
- 10.1007/s11356-013-2347-9
- PubMed:
- 24277432
- https://doi.org/10.1007/s11356-013-2347-9
- Author:
- M. Seyfried, et al. ; C.G. van Ginkel; A. Boschung; F. Miffon; P. Fantini; E. Tissot; L. Baroux; P. Merle; A. Chaintreau; Show all 9 Authors
- Source:
- Chemosphere 2015 v.131 pp. 63-70
- ISSN:
- 0045-6535
- Subject:
- acetic acid; biodegradability; biodegradation; freshwater; heptane; inoculum; ketones; screening
- Abstract:
- ... The persistence of synthetic cyclohexyl- and norbornyl-derived ketones was assessed by using OECD 301F and 301D biodegradation tests. While cyclohexyl-derived ketones either reached or came close to the pass level (60%) after 60d, the corresponding norbornyl derivatives yielded significantly less biodegradation (<40%). By analyzing extracts at 60d, the key degradation products of four norbornyl de ...
- DOI:
- 10.1016/j.chemosphere.2015.02.024
- https://doi.org/10.1016/j.chemosphere.2015.02.024
- Author:
- M. Seyfried, et al. ; G. Kargas; P. Kerkides; A. Sgoumbopoulou; Show all 4 Authors
- Source:
- Soil Science Society of America journal 2011 v.75 no.4 pp. 1244-1252
- ISSN:
- 0361-5995
- Subject:
- dielectric properties; equations; monitoring; soil water; soil water content; time domain reflectometry; water management; United Kingdom
- Abstract:
- ... Interest in electronic monitoring of soil water has grown as increased demand for water creates a greater need for effective water management. Relatively inexpensive commercial soil water sensors that use measured soil dielectric properties to calculate soil water content have been developed to address this need but have received little independent testing of critical calibration procedures and pa ...
- DOI:
- 10.2136/sssaj2010.0238
- https://doi.org/10.2136/sssaj2010.0238
- Author:
- M. Seyfried, et al. ; F.T. Yamassaki; R.M. Lenzi; L.H. Campestrini; F. Bovo; A. Soldera-Silva; F.R. Stevan-Hancke; S.F. Zawadzki-Baggio; F.A. Pettolino; A. Bacic; J.B.B. Maurer; Show all 11 Authors
- Source:
- Carbohydrate polymers 2015 v.125 pp. 241-248
- ISSN:
- 0144-8617
- Subject:
- food industry; immunomodulation; in vitro studies; interferon-gamma; interleukin-6; lipopolysaccharides; macrophages; mice; nitric oxide; plant gums; polymers
- Abstract:
- ... The native polysaccharide of cashew-nut tree gum exudate (CNTG) and its arabinogalactan-protein component (CNTG-AGP) were tested by using immuno-stimulant and anti-inflammatory in vitro assays of murine peritoneal macrophage activities. In the assay for immuno-stimulant activity (without previous treatment with lipopolysaccharide; LPS), CNTG increased the production of interleukin (IL)-10 and both ...
- DOI:
- 10.1016/j.carbpol.2015.02.041
- https://doi.org/10.1016/j.carbpol.2015.02.041
- Author:
- M. Seyfried, et al. ; S. D. Logsdon; T. R. Green; S. R. Evett; J. Bonta; Show all 5 Authors
- Source:
- Soil Science Society of America journal 2010 v.74 no.1 pp. 5-12
- ISSN:
- 0361-5995
- Subject:
- electrical conductivity; measuring devices; prairie soils; soil water content; fields; rangeland soils; irrigated soils; forest soils; measurement; accuracy; Iowa; Idaho; Ohio; Texas; Colorado
- Abstract:
- ... Soil water content is often determined using various permittivity sensors. The Hydra Probe reports both the real (ε′) and imaginary (ε″) components of complex permittivity (ε*) and estimates electrical conductivity (σ′). Previously, a 12-wire probe was used with a vector network analyzer to determine ε′ and ε″ and σ′ and σ″ in undisturbed soil cores. The purpose of this study was to compare result ...
- Handle:
- 10113/39659
- DOI:
- 10.2136/sssaj2009.0189
- https://doi.org/10.2136/sssaj2009.0189
- Author:
- M. Seyfried, et al. ; D. G. Chandler; M. Murdock; J. P. McNamara; Show all 4 Authors
- Source:
- Soil Science Society of America journal 2004 v.68 no.5 pp. 1501-1507
- ISSN:
- 0361-5995
- Subject:
- measuring devices; soil water content; calibration; time domain reflectometry; soil analysis; measurement; nondestructive methods
- Abstract:
- ... Field monitoring of volumetric soil water content (VWC) is critical for a variety of applications. Recently developed electronic soil water sensors provide a relatively inexpensive monitoring option. However, the calibration of these sensors is more sensitive to variations in soil properties than for time domain reflectometry (TDR), which is generally regarded as the best electronic means of VWC m ...
- Handle:
- 10113/9046
- DOI:
- 10.2136/sssaj2004.1501
- https://doi.org/10.2136/sssaj2004.1501
- Author:
- M. Seyfried, et al. ; S.K. Chan; R. Bindlish; P. O'Neill; T. Jackson; E. Njoku; S. Dunbar; J. Chaubell; J. Piepmeier; S. Yueh; D. Entekhabi; A. Colliander; F. Chen; M.H. Cosh; T. Caldwell; J. Walker; A. Berg; H. McNairn; M. Thibeault; J. Martínez-Fernández; F. Uldall; D. Bosch; P. Starks; C. Holifield Collins; J. Prueger; R. van der Velde; J. Asanuma; M. Palecki; E.E. Small; M. Zreda; J. Calvet; W.T. Crow; Y. Kerr; Show all 33 Authors
- Source:
- Remote sensing of environment 2018 v.204 pp. 931-941
- ISSN:
- 0034-4257
- Subject:
- National Aeronautics and Space Administration; algorithms; correlation; ecosystems; freeze-thaw cycles; radar; remote sensing; satellites; soil water; temperature; uncertainty
- Abstract:
- ... Launched in January 2015, the National Aeronautics and Space Administration (NASA) Soil Moisture Active Passive (SMAP) observatory was designed to provide frequent global mapping of high-resolution soil moisture and freeze-thaw state every two to three days using a radar and a radiometer operating at L-band frequencies. Despite a hardware mishap that rendered the radar inoperable shortly after lau ...
- Handle:
- 10113/5819699
- DOI:
- 10.1016/j.rse.2017.08.025
- https://doi.org/10.1016/j.rse.2017.08.025
- Author:
- M. Seyfried, et al. ; R. Harris; D. Marks; B. Jacob; Show all 4 Authors
- Source:
- Water Resources Research 2001 v.37 no.11 pp. 2825-2829
- ISSN:
- 0043-1397
- Subject:
- Agricultural Research Service; Internet; databases; digital elevation models; geographic information systems; geography; hydrologic models; landscapes; monitoring; watersheds; Idaho
- Abstract:
- ... The Reynolds Creek Experimental Watershed (RCEW) exhibits spatial variability typical of the intermountain region. We provide a geographic database to provide continuous spatial coverage of landscape properties that may be useful for distributed hydrological modeling or other kinds of spatial analyses and to provide a spatial context for point measurements that have been part of the long-term moni ...
- Handle:
- 10113/60209
- DOI:
- 10.1029/2001WR000414
- https://doi.org/10.1029/2001WR000414
- Author:
- M. Seyfried, et al. ; A. Colliander; T.J. Jackson; R. Bindlish; S. Chan; N. Das; S.B. Kim; M.H. Cosh; R.S. Dunbar; L. Dang; L. Pashaian; J. Asanuma; K. Aida; A. Berg; T. Rowlandson; D. Bosch; T. Caldwell; K. Caylor; D. Goodrich; H. al Jassar; E. Lopez-Baeza; J. Martínez-Fernández; A. González-Zamora; S. Livingston; H. McNairn; A. Pacheco; M. Moghaddam; C. Montzka; C. Notarnicola; G. Niedrist; T. Pellarin; J. Prueger; J. Pulliainen; K. Rautiainen; J. Ramos; P. Starks; Z. Su; Y. Zeng; R. van der Velde; M. Thibeault; W. Dorigo; M. Vreugdenhil; J.P. Walker; X. Wu; A. Monerris; P.E. O'Neill; D. Entekhabi; E.G. Njoku; S. Yueh; Show all 49 Authors
- Source:
- Remote sensing of environment 2017 v.191 pp. 215-231
- ISSN:
- 0034-4257
- Subject:
- algorithms; radar; remote sensing; satellites; screening; soil water
- Abstract:
- ... The NASA Soil Moisture Active Passive (SMAP) mission has utilized a set of core validation sites as the primary methodology in assessing the soil moisture retrieval algorithm performance. Those sites provide well-calibrated in situ soil moisture measurements within SMAP product grid pixels for diverse conditions and locations. The estimation of the average soil moisture within the SMAP product gri ...
- Handle:
- 10113/5617486
- DOI:
- 10.1016/j.rse.2017.01.021
- https://doi.org/10.1016/j.rse.2017.01.021