Zobrazeno 1 - 10
of 117
pro vyhledávání: '"Sven Wagner"'
Autor:
Alina Nasibullina, Marieke van der Maaten-Theunissen, Ernst van der Maaten, Holger Fischer, Sven Wagner
Publikováno v:
Journal of Forest Science, Vol 69, Iss 12, Pp 525-538 (2023)
Poplar species such as aspen (Populus tremula L.) play a very important role in the forest formation process not only in Eastern European regions. Unfortunately, such aspen stands are often severely affected by fungal diseases, causing mainly core ro
Externí odkaz:
https://doaj.org/article/9f33027ea362497fac201531c89874f8
Publikováno v:
Diversity, Vol 16, Iss 7, p 376 (2024)
The genus Quercus, including species like pedunculate oak (Quercus robur L.), can play a key role in maintaining climate-resistant mixed forests due to its broad ecological spectrum and drought tolerance. Unfortunately, in some parts of Europe, clear
Externí odkaz:
https://doaj.org/article/c904a695c6f944c9b17956544d2b4045
Publikováno v:
Ecologies, Vol 3, Iss 3, Pp 336-360 (2022)
Seed dispersal and environmental heterogeneity, and the effects of their interaction, are perceived to be determinants of the spatial patterns of trees. We applied the spatial point process to analyse Vatica odorata (Griff.) Symington (Dipterocarpace
Externí odkaz:
https://doaj.org/article/9154d1ab4a7b4719b1d23ee6bfb16484
Publikováno v:
Frontiers in Forests and Global Change, Vol 5 (2022)
About 100 years ago, groups of European beech were reintroduced into Norway spruce stands in some parts of Germany as a restoration approach. The aim of this approach was to maintain or rehabilitate the ecological function of soil fertility and the r
Externí odkaz:
https://doaj.org/article/25f5079659cc4416b4cb7c8000c86625
Autor:
Martin Baechler, Manfred Eiche, Petra Meier, Lucas van der Merwe, Mischa Schwaninger, Sven Wagner
Publikováno v:
Chemical Engineering Transactions, Vol 77 (2019)
Thermoanalytical techniques, such as differential scanning calorimetry (DSC), are routinely applied to determine basic safety data for process risk assessments (PRA) in the chemical industry as well as for storage and transport of bulk chemicals (Sto
Externí odkaz:
https://doaj.org/article/8133d4e5abf44e6cb09f2d3207518067
Publikováno v:
Diversity, Vol 13, Iss 3, p 127 (2021)
The multiple-use approach to forestry applied in Germany aims to combine timber production and habitat management by preserving specific stand structures. We selected four forest stand types comprising (i) pure oak, (ii) equal oak–pine mixtures, (i
Externí odkaz:
https://doaj.org/article/fc6d54ce5c2945a28c4e09eae42d3cf9
Publikováno v:
Diversity, Vol 12, Iss 10, p 398 (2020)
In a region with poor soil fertility, low annual precipitation and large areas of homogenous Pinus sylvestris L. forests, conservation of old sessile oak (Quercus petraea (Matt.) Liebl.) trees is one option to enrich structure and species richness. W
Externí odkaz:
https://doaj.org/article/f1ac61df516145acb3b993e76974beaa
Autor:
Michael Warscher, Sven Wagner, Thomas Marke, Patrick Laux, Gerhard Smiatek, Ulrich Strasser, Harald Kunstmann
Publikováno v:
Atmosphere, Vol 10, Iss 11, p 682 (2019)
Mountain regions with complex orography are a particular challenge for regional climate simulations. High spatial resolution is required to account for the high spatial variability in meteorological conditions. This study presents a very high-resolut
Externí odkaz:
https://doaj.org/article/822805aa204c4b09983989767c0df3de
Publikováno v:
Geosciences, Vol 9, Iss 9, p 393 (2019)
(1) Background: Leaf area index (LAI) is an essential structural property of plant canopies and is functionally related to fluxes of energy, water, carbon, and light in ecosystems; coupling the biosphere to the geo-, hydro-, and atmosphere. There is
Externí odkaz:
https://doaj.org/article/b4dc71b4f01d468381c8dc1319fa2ada
Publikováno v:
Ecology and Society, Vol 19, Iss 1, p 32 (2014)
The issue of rapid change in environmental conditions under which ecosystem processes and human interventions will take place in the future is relatively new to forestry, whereas the provision of ecosystem services, e.g., timber or fresh water, is at
Externí odkaz:
https://doaj.org/article/b2baedb180b344008c920e247bcdc0a8