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| 1 | Mapping aboveground biomass and its prediction uncertainty using LiDAR and field data, accounting for tree-level allometric and LiDAR model errors显示文摘Background: The increasing availability of remotely sensed data has recently challenged the traditional way of performing forest inventories, and induced an interest in model-based inference. Like traditional design-based inference, model-based inference allows for regional estimates of totals and means, but in addition for wall-to-wall mapping of forest characteristics. Recently Light Detection and Ranging(LiDAR)-based maps of forest attributes have been developed in many countries and been well received by users due to their accurate spatial representation of forest resources. However, the correspondence between such mapping and model-based inference is seldom appreciated. In this study we applied hierarchical model-based inference to produce aboveground biomass maps as well as maps of the corresponding prediction uncertainties with the same spatial resolution. Further, an estimator of mean biomass at regional level, and its uncertainty, was developed to demonstrate how mapping and regional level assessment can be combined within the framework of model-based inference.Results: Through a new version of hierarchical model-based estimation, allowing models to be nonlinear, we accounted for uncertainties in both the individual tree-level biomass models and the models linking plot level biomass predictions with LiDAR metrics. In a 5005 km2 large study area in south-central Sweden the predicted aboveground biomass at the level of 18 m×18 m map units was found to range between 9 and 447 Mg·ha^-1. The corresponding root mean square errors ranged between 10 and 162 Mg·ha^-1. For the entire study region, the mean aboveground biomass was 55 Mg·ha^-1 and the corresponding relative root mean square error 8%. At this level 75%of the mean square error was due to the uncertainty associated with tree-level models.Conclusions: Through the proposed method it is possible to link mapping and estimation within the framework of model-based inference. Uncertainties in both tree-level biomass models and models linking plot level biomass with LiDAR data are accounted for, both for the uncertainty maps and the overall estimates. The development of hierarchical model-based inference to handle nonlinear models was an important prerequisite for the study. | Svetlana Saarela AndréWästlund Emma Holmström Alex Appiah Mensah Sören Holm Mats Nilsson Jonas Fridman Göran Ståhl | 2020 | Forest Ecosystems2020，7，3： | 3 |
| 2 | Oxidative stress in apoptosis and cancer: an update显示文摘 | José M. Matés Juan A. Segura Francisco J. Alonso Javier Márquez | 2012 | Archives of Toxicology2012，，11： | 2 |
| 3 | Emergence of novel strains of avian infectious bronchitis virus in Sweden显示文摘 | Shahid Hussain Abro Lena H.M. Renstr?m Karin Ullman Mats Isaksson Siamak Zohari Désirée S. Jansson Sándor Belák Claudia Baule | 2011 | Veterinary Microbiology (-)2011，，2： | 2 |
| 4 | Effects of antioxidant enzymes in the molecular control of reactive oxygen species toxicology显示文摘 | Matés J M | 2000 | Toxicology2000，153，13： | 1 |
| 5 | Utilization of palm oil and palm products in shortenings and margarines 显示文摘 | IDRIS N A MAT S M | 2007 | Eur J Lipid Sci Technol2007，109，： | 1 |
| 6 | Dependence of stimulated Brillouin scattering in multimode fibers on beam quality,pulse duration,and coherence length显示文摘 | Lopez Q M Sheila G Sverker H | 2003 | Journal of Optical Society of America B2003，20，3： | 1 |
| 7 | Biomass gasifica-tion in district heating systems-The effect of economic energy policies显示文摘 | ELISABETH WETTERLUND MATS SDERSTRM | 2010 | Applied Energy2010，87，： | 1 |
| 8 | Triclosan in plasma and milk from Swedish nursing mothers and their exposure via personal care products显示文摘 | MATS A MARGARETHA A E MICHAEL S M | 2006 | Science of the Total Environment2006，372，1： | 1 |
| 9 | Biosorption of cop- per( Ⅱ ) onto immobilized cells of Pycnoporus sanguineus from aqueous solution: equilibrium and kinetic studies显示文摘 | YAHAYA Y A MAT D M BHATIA S | 2009 | Journal of Hazardous Materials2009，161，1： | 1 |
| 10 | Survey of hybrid liquid desiccant air conditioning systems显示文摘 | MOHAMMAD A T MAT S B SULAIMAN M Y | 2013 | Renewable and Sustainable Energy Reviews2013，20，： | 1 |
| 11 | Arylboronic acids as versatile coupling partners in fast microwave promoted oxidative Heck chemistry 显示文摘 | Murugaiah M S Andappan Peter Nilsson Mats Larhed | 2003 | Molecular Diversity2003，7，： | 1 |
| 12 | Does Non-farm income improve the poverty and income inequality among agricultural household in rural Kedah? 显示文摘 | MAT S H JALIL A HARUN M | 2012 | Procedia Economics and Finance2012，，1： | 1 |
| 13 | Tyrosine kinase inhibitor usage, treatment outcome, and prognostic scores in CML: report from the population-based Swedish CML registry显示文摘 | Martin H?glund Fredrik Sandin Karin Hellstr?m Mats Bj?reman Magnus Bj?rkholm Mats Brune Arta Dreimane Marja Ekblom S?ren Lehmann Per Ljungman Claes Malm Berit Markev?rn Kristina Myhr-Eriksson Lotta Ohm Ulla Olsson-Str?mberg Anders Sj?lander Hans Wadenvik | 2013 | Blood2013，，： | 1 |
| 14 | Utilization of optimized BCR three-step sequential and dilute HCl single extraction procedures for soil-plant metal transfer predictions in contaminated lands显示文摘 | KUBOV(A) J MAT(U)(S) P BUJDO(S) M | 2008 | Talanta2008，75，4： | 1 |
| 15 | Role of reactive oxygen species in apoptosis: implications for cancer therapy显示文摘 | José M Matés Francisca M Sánchez-Jiménez | 2000 | International Journal of Biochemistry and Cell Biology2000，，2： | 1 |
| 16 | Simultaneous blocking of human Toll - like receptors 2 and 4 suppresses myeloid en- dritic cell activation induced by Mycobacterium bovis bacillus Calmette - Gu6rin peptidogly can 显示文摘 | Uehori J Mat sumoto M Tsuji S | 2003 | Infect Immun2003，71，8： | 1 |
| 17 | Rotavirus surveillance in Europe, 2005-2008: web-enabled repor- ting and real-time analysis of genotyping and epidemio- logical data显示文摘 | Iturriza-Gomara M Dallman T Banyai K Bottiger B Buesa J Diedrich S Fiore L Johansen K Korsun N Kroneman A Lappalainen M Laszlo B Maunula L Mat thinjnssens J Midgley S Mladenova Z Poljsak-Prijatelj M Pothier P Ruggeri F M Sanchez-Fauquier A Schreier E Steyer A Sidaraviciute I Tran A N Usonis V Van Ranst M de Rougemont A Gray J | 2009 | J Infect Dis2009，2001，： | 1 |
| 18 | Experimental steroid induced osteonecrosis in adult rabbit with hypersensitive vasculitis 显示文摘 | Mat sui M Saito S Ohzono K | 1992 | Clin Orthop1992，17，： | 1 |
| 19 | Towards Secure Mobile Cloud Computing:A Survey显示文摘 | Khan A N Mat K M Khan S U | 2013 | Future Generation Computer Systems2013，29，5： | 1 |
| 20 | Effect of chemical treatment of Kevlar fibers on mechanical interracial properties of composites显示文摘 | PARK S J SEO M K MAT J | 2002 | Journal of Colloid and Interface Science2002，252，1： | 1 |
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