Altitude and Stem Height Position as Determinants of the Hydrological Properties of Norway Spruce Bark
| cris.lastimport.scopus | 2025-10-23T06:56:00Z | |
| cris.virtual.author-orcid | 0000-0003-3787-0432 | |
| cris.virtual.author-orcid | #PLACEHOLDER_PARENT_METADATA_VALUE# | |
| cris.virtualsource.author-orcid | 867df9cd-6a3b-49c7-90e6-16c00daa7016 | |
| cris.virtualsource.author-orcid | #PLACEHOLDER_PARENT_METADATA_VALUE# | |
| dc.abstract.en | Tree bark plays a crucial role in the distribution of rainfall within forest ecosystems, particularly through its impact on stemflow. To gain a comprehensive understanding of how bark controls stemflow, it is essential to identify all factors affecting bark water storage capacity, as this determines the onset of stemflow during rainfall events. Our study analyzed how the position of bark on the stem and the altitude above sea level impact bulk density, water storage capacity, and the time required for bark saturation. We conducted research on Norway spruce bark collected at four altitudes: 400, 550, 700, and 1150 m asl. Our findings revealed that bark from the 400 m altitude had a bulk density that was approximately 24.5% greater than that from higher altitudes. Additionally, the water absorption time for bark from 1150 m was over 68% longer than that for bark from other altitudes. The longest absorption time (about 6.4 days) was observed in the bottom part of the trees, while the shortest (about 4.4 days) was in the top part of the trees. We also observed that the bark water storage capacity increased from the base to the top of the trees and with increasing altitudes. Specifically, the water storage capacity of bark taken from 400 m was approximately 33% lower than that from 1150 m. These findings highlight the significance of stem height position and altitude as key determinants of bark water storage capacity. | |
| dc.affiliation | Wydział Leśny i Technologii Drewna | |
| dc.affiliation.institute | Katedra Botaniki i Siedliskoznawstwa Leśnego | |
| dc.contributor.author | Ilek, Anna | |
| dc.contributor.author | Tonello, Kelly Cristina | |
| dc.date.access | 2025-09-12 | |
| dc.date.accessioned | 2025-09-12T10:26:28Z | |
| dc.date.available | 2025-09-12T10:26:28Z | |
| dc.date.copyright | 2025-01-16 | |
| dc.date.issued | 2025 | |
| dc.description.abstract | <jats:p>Tree bark plays a crucial role in the distribution of rainfall within forest ecosystems, particularly through its impact on stemflow. To gain a comprehensive understanding of how bark controls stemflow, it is essential to identify all factors affecting bark water storage capacity, as this determines the onset of stemflow during rainfall events. Our study analyzed how the position of bark on the stem and the altitude above sea level impact bulk density, water storage capacity, and the time required for bark saturation. We conducted research on Norway spruce bark collected at four altitudes: 400, 550, 700, and 1150 m asl. Our findings revealed that bark from the 400 m altitude had a bulk density that was approximately 24.5% greater than that from higher altitudes. Additionally, the water absorption time for bark from 1150 m was over 68% longer than that for bark from other altitudes. The longest absorption time (about 6.4 days) was observed in the bottom part of the trees, while the shortest (about 4.4 days) was in the top part of the trees. We also observed that the bark water storage capacity increased from the base to the top of the trees and with increasing altitudes. Specifically, the water storage capacity of bark taken from 400 m was approximately 33% lower than that from 1150 m. These findings highlight the significance of stem height position and altitude as key determinants of bark water storage capacity.</jats:p> | |
| dc.description.accesstime | at_publication | |
| dc.description.bibliography | il., bibliogr. | |
| dc.description.finance | publication_nocost | |
| dc.description.financecost | 0,00 | |
| dc.description.if | 2,5 | |
| dc.description.number | 1 | |
| dc.description.points | 100 | |
| dc.description.version | final_published | |
| dc.description.volume | 16 | |
| dc.identifier.doi | 10.3390/f16010156 | |
| dc.identifier.issn | 1999-4907 | |
| dc.identifier.uri | https://sciencerep.up.poznan.pl/handle/item/4749 | |
| dc.identifier.weblink | https://www.mdpi.com/1999-4907/16/1/156/xml | |
| dc.language | en | |
| dc.pbn.affiliation | forestry | |
| dc.relation.ispartof | Forests | |
| dc.relation.pages | art. 156 | |
| dc.rights | CC-BY | |
| dc.sciencecloud | send | |
| dc.share.type | OPEN_JOURNAL | |
| dc.subject.en | ecohydrology | |
| dc.subject.en | Picea abies (L.) Karst. | |
| dc.subject.en | vertical gradient | |
| dc.subject.en | bark water storage capacity | |
| dc.subject.en | bark density | |
| dc.subject.en | water absorption time | |
| dc.title | Altitude and Stem Height Position as Determinants of the Hydrological Properties of Norway Spruce Bark | |
| dc.type | JournalArticle | |
| dspace.entity.type | Publication | |
| oaire.citation.issue | 1 | |
| oaire.citation.volume | 16 |