de.pangaea.dataset968663 und dataset PANGAEA

info@pangaea.de

https://www.pangaea.de/ information pointOfContact 2026-04-30T21:10:23Z https://doi.pangaea.de/10.1594/PANGAEA.968663 2024-10-14T06:41:24 publication https://doi.org/10.1594/PANGAEA.968663 Rieland, Georg

georg.rieland@ufz.de

https://orcid.org/0009-0008-6565-9320 information author Scholz, Mathias https://orcid.org/0000-0002-8463-9500 information author Engelmann, Rolf A https://orcid.org/0000-0003-0262-5410 information author Hartmann, Timo author Hecht, Christian https://orcid.org/0000-0002-4433-5692 information author Henkel, Stefanie https://orcid.org/0000-0001-8108-3992 information author Kasperidus, Hans D https://orcid.org/0000-0003-0166-9833 information author Pruschitzki, Ullrich author Wirth, Christian https://orcid.org/0000-0003-2604-8056 information author Seele-Dilbat, Carolin author PANGAEA

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https://www.pangaea.de/ information publisher tableDigital Leipzig is the only major German city in which extensive hardwood floodplain forests have been preserved. At present, drying out and a lack of hydrodynamics pose the greatest challenges for the conservation of the floodplain landscape. Restoring typical floodplain hydrological conditions and habitats can sustainably safeguard biodiversity and numerous ecosystem services in the medium term. To this end, the Lebendige Luppe project aim to reactivate typical floodplain hydrodynamics with inundation over large areas, the restoration of old river courses and the conversion of intensively farmed areas into typical floodplain habitats. The Lebendige Luppe project, itself is a joint project of cities of Leipzig and Schkeuditz and the NABU Saxony as implementation partner and the University of Leipzig and the UFZ-Helmholtz Centre (Partner for accompanying natural and social science) (Scholz et al. 2022). The implemented and planned restoration measures are accompanied by long-term scientific monitoring (UFZ and Leipzig University). For this purpose, 60 permanent observation plots were set up in the area of the measures according to the BACI design (Before-After / Control-Impact), on which the diversity of selected indicator groups (vegetation, molluscs, ground beetles) as well as groundwater dynamics, water and material balance in the soil, carbon storage and forest growth are recorded (Scholz et al. 2022). By integrating further landscape ecology and nature conservation data, a comprehensive analysis of the status quo and the changes in site conditions, biodiversity and ecosystem functions of the floodplain resulting from the expected floodplain dynamisation is possible, which goes beyond what has been available to date. The resulting simulation of hardwood forest responses to the changing abiotic environmental variables are already the basis for assessing the impact of the planned measures in the implementation process. This data publication contains the tree inventory data of the scientific accompanying research of the winters 2013/2014 and 2016/2017 (first inventory) and a repeat inventory from the winter of 2020/21. The Leipzig riparian forest distributed on old hardwood riparian forest (main tree population older than 90 years) of the forestry office of the city of Leipzig and Sachsenforst as state forest (Scholz et al. 2022). All stands were identified as Riparian mixed forests of Quercus robur, Ulmus laevis and Ulmus minor, Fraxinus excelsior or Fraxinus angustifolia, along the great rivers (Ulmenion minoris) – Annex I habitat type (code 91F0). completed floodplain forest Forest forest inventory Inventory Saxony Tree vitality theme 1995-01-01 creation PANGAEA

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https://www.pangaea.de/ information pointOfContact LUPPE Lebendige Luppe theme 1995-01-01 creation PANGAEA

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https://www.pangaea.de/ information pointOfContact copyright copyright CC-BY-SA-4.0: Creative Commons Attribution-ShareAlike 4.0 International textTable und geoscientificInformation 12.19231809 12.33080156 51.34877874 51.38827588 Two tree inventories of trees with a breast hight diameter of >5cm were conducted on 60 plots (each 2500m²) of the project Lebendige Luppe. The first inventory was conducted in the winters of 2013/14 and 2016/17, the second inventory was conducted in the winter of 2020/21. Sample ID thematicClassification Tree ID thematicClassification Year of sampling thematicClassification LATITUDE thematicClassification LONGITUDE thematicClassification ELEVATION physicalMeasurement m a.s.l. m a.s.l. Plot thematicClassification Tree, history thematicClassification Species thematicClassification Abbreviation thematicClassification Species abbreviation Trees, diameter at breast height physicalMeasurement Tape measure cm cm Flag, interpolation thematicClassification indicates whether a BHD has been interpolated or not (0=not interpolated, 1=interpolated) HEIGHT above ground physicalMeasurement Height at which the BHD was measured m m Tree, height to crown base physicalMeasurement m m Tree height physicalMeasurement Clinometer, Haglöf Sweden, Vertex 5 m m Flag, interpolation thematicClassification Indicates whether the tree heights were measured in 2023 or not (0= were measured in the sampling year 1= were measured in 2023) Tree, social status thematicClassification 1=predomint / 2=domint / 3=co-domint / 4=domited / 5=sheltered / 6=remnts Tree, crown cover thematicClassification 0=no / 1=partly / 2=yes Vitality thematicClassification 1=ample / 2=normal / 3=suffering / 4=dead Tree damage class, canker thematicClassification Mechanical damages: 0=no damage / 1=small / 2=medium / 3=heavy Tree damage class, crown thematicClassification 0=no breakage / 1=small / 2=medium / 3=heavy Tree damage class, drought thematicClassification 0=no dry parts visible / 1=small / 2=medium / 3=heavy Tree damage class, trunk rot thematicClassification 0=no rot visible / 1=small / 2=medium / 3=heavy Tree damage class, trunk fungi thematicClassification Tree fungi in the basal area of the tree; 0=no fruit bodies visible / 1=few / 2=medium / 3=many Tree damage class, trunk fungi thematicClassification Tree fungi in the upper trunk area of the tree : 0=no fungi at tree trunk / 1=few / 2=medium / 3=many Tree damage class, canker thematicClassification Other damages: 0=no or visible / 1=small / 2=medium / 3=heavy text/tab-separated-values unknown https://doi.pangaea.de/10.1594/PANGAEA.968663?format=textfile download dataset The data set was checked for completeness, correctness, and consistency of metainformation. Validity of used methods was checked and - if applicable - precision and range of data. EVENT LABEL: Lebendige_Luppe_2013-2021 * LATITUDE: 51.369517 * LONGITUDE: 12.270226 Related to 2022-01-01 publication https://doi.org/10.57699/RXX9-ZH02 Scholz, Mathias https://orcid.org/0000-0002-8463-9500 information author Seele-Dilbat, Carolin author Engelmann, Rolf A https://orcid.org/0000-0003-0262-5410 information author Kasperidus, Hans D https://orcid.org/0000-0003-0166-9833 information author Kirsten, Fabian

fabian.kirsten@fu-berlin.de

https://orcid.org/0000-0002-4813-3713 information author Herkelrath-Bleyl, A author Vieweg, Michael https://orcid.org/0000-0003-3454-2281 information author documentDigital Helmholtz-Zentrum für Umweltforschung GmbH - UFZ