01793oam 2200481I 450 991071282040332120200514090236.0(CKB)5470000002497982(OCoLC)1139710143(OCoLC)995470000002497982(EXLCZ)99547000000249798220200207j201912 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierElectrochemical, polarization, and crevice corrosion testing of Inconel X750 a supplement to the environmental control and life support system sustaining metal materials compatitbility studies /R.E. LeeHuntsville, Alabama :National Aeronautics and Space Administration, Langley Research Center,December 2019.1 online resource (ix, 60 pages, 1 unnumbered page) color illustrationsNASA/CR ;2019-220550"December 2019."Includes bibliographical references (page 60).Electrochemical, polarization, and crevice corrosion testing of Inconel X750 Corrosion testsnasatLife support systemsnasatStainless steelsnasatCompatibilitynasatInconel (trademark)nasatCorrosion tests.Life support systems.Stainless steels.Compatibility.Inconel (trademark)Lee R. E.1389631Langley Research Center,GPOGPOGPOBOOK9910712820403321Electrochemical, polarization, and crevice corrosion testing of Inconel X7503441467UNINA03084oam 2200553 450 991029830300332120190911112726.03-642-38821-310.1007/978-3-642-38821-7(OCoLC)866899529(MiFhGG)GVRL6UPM(EXLCZ)99371000000007429320130514d2014 uy 0engurun|---uuuuatxtccrPlant litter decomposition, humus formation, carbon sequestration /Bjorn Berg, Charles McClaugherty3rd ed. 2014.Heidelberg, Germany :Springer,2014.1 online resource (xvii, 315 pages) illustrationsGale eBooksDescription based upon print version of record.1-306-54422-X 3-642-38820-5 Includes bibliographical references and index.Introduction -- Decomposition as a process – some main features -- Decomposer organisms -- Initial litter chemical composition -- Changes in substrate composition during decomposition -- Chemical constituents as rate regulating: initial variation and changes during decomposition. New and traditional analytical techniques -- Climatic environment -- Decomposition of fine root and woody litter -- Models that describe litter decomposition -- Some possible influences on decomposition pattern, regression model, stable fraction and C sequestration -- Does humus accumulate and where? What factors may influence? Estimating carbon sequestration rates on a regional scale.Since the publication of the 2nd edition, there have been substantial developments in the field of litter decomposition. This fully revised and updated 3rd edition of Plant Litter reflects and discusses new findings and re-evaluates earlier ones in light of recent research and with regard to current areas of investigation.  The availability of several long-term studies allows a more in-depth approach to decomposition patterns and to the later stages of decomposition, as well as to humus formation and accumulation. The latest information focuses on three fields: (i)          the effects of manganese on decomposition and possibly on carbon sequestration, (ii)         new findings on decomposition dynamics, and (iii)        the new analytical technique using 13C-NMR.  .Plant litterBiodegradationHumificationCarbon sequestrationSoil ecologyPlant litterBiodegradation.Humification.Carbon sequestration.Soil ecology.333.7333.72570577Berg Björnauthttp://id.loc.gov/vocabulary/relators/aut1062570McClaugherty Charles1951-MiFhGGMiFhGGBOOK9910298303003321Plant Litter2526711UNINA