Three-Dimensional Mapping of Forest Soil Carbon Stocks Using SCORPAN Modelling and Relative Depth Gradients in the North-Eastern Lowlands of Germany
| dc.contributor.author | Russ, Alexander | |
| dc.contributor.author | Riek, Winfried | |
| dc.contributor.author | Wessolek, Gerd | |
| dc.date.accessioned | 2021-02-16T13:24:17Z | |
| dc.date.available | 2021-02-16T13:24:17Z | |
| dc.date.issued | 2021-01-13 | |
| dc.date.updated | 2021-02-03T19:26:39Z | |
| dc.description.abstract | To cope with the challenges in forest management that are contemporarily caused by climate change, data on current chemical and physical soil properties are more and more necessary. For this purpose, we present a further amalgam of depth functions and SCORPAN modelling to provide data at arbitrary depth layers. In this concept, regionalisation is split up into the modelling of plot totals and the estimation of vertical distributions. The intended benefits by splitting up are: consistency between estimates on plot level and depth layer level, avoidance of artificial depth gradients, straightforward interpretation of covariates in the sense of pedogenetic processes, and circumnavigation of the propagation of uncertainties associated with separation between horizons during field sampling. The methodology was tailored to the circumstances within the north-eastern lowlands and the utilisation of current inventory data of the National Forest Soil Inventory (NFSI) in Brandenburg (Germany). Using the regionalisation of soil organic carbon (SOC) as an example, the application is demonstrated and discussed in detail. The depth to groundwater table and terrain parameters related to the catchment area were the main factors in SOC storage. The use of kriging did not improve the model performance. The relative depth gradients of SOC were especially distinguished by tree species composition and stand age. We suppose that interesting fields of application may be found in scenario-based modelling of SOC and when SOC serves as a basis for hydrological modelling. | en |
| dc.identifier.eissn | 2076-3417 | |
| dc.identifier.uri | https://depositonce.tu-berlin.de/handle/11303/12604 | |
| dc.identifier.uri | http://dx.doi.org/10.14279/depositonce-11413 | |
| dc.language.iso | en | en |
| dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | en |
| dc.subject.ddc | 600 Technik, Technologie | de |
| dc.subject.other | depth functions | en |
| dc.subject.other | SCORPAN modelling | en |
| dc.subject.other | soil forming factors | en |
| dc.subject.other | forest soils | en |
| dc.subject.other | soil organic carbon | en |
| dc.subject.other | regionalisation | en |
| dc.subject.other | north-eastern lowlands | en |
| dc.subject.other | forest site mapping | en |
| dc.subject.other | Brandenburg | en |
| dc.title | Three-Dimensional Mapping of Forest Soil Carbon Stocks Using SCORPAN Modelling and Relative Depth Gradients in the North-Eastern Lowlands of Germany | en |
| dc.type | Article | en |
| dc.type.version | publishedVersion | en |
| dcterms.bibliographicCitation.articlenumber | 714 | en |
| dcterms.bibliographicCitation.doi | 10.3390/app11020714 | en |
| dcterms.bibliographicCitation.issue | 2 | en |
| dcterms.bibliographicCitation.journaltitle | Applied Sciences | en |
| dcterms.bibliographicCitation.originalpublishername | MDPI | en |
| dcterms.bibliographicCitation.originalpublisherplace | Basel | en |
| dcterms.bibliographicCitation.volume | 11 | en |
| tub.accessrights.dnb | free | en |
| tub.affiliation | Fak. 6 Planen Bauen Umwelt::Inst. Ökologie::FG Ökohydrologie & Landschaftsbewertung | de |
| tub.affiliation.faculty | Fak. 6 Planen Bauen Umwelt | de |
| tub.affiliation.group | FG Ökohydrologie & Landschaftsbewertung | de |
| tub.affiliation.institute | Inst. Ökologie | de |
| tub.publisher.universityorinstitution | Technische Universität Berlin | en |