Zobrazeno 1 - 10
of 112
pro vyhledávání: '"Jens Oldeland"'
Publikováno v:
Trees, Forests and People, Vol 9, Iss , Pp 100294- (2022)
Trees can contribute to the reduction of atmospheric CO2 concentrations, but they do so at varying rates. The carbon sequestration rate (CSR) of trees is influenced by many factors including tree age, forest density, site conditions, and extreme even
Externí odkaz:
https://doaj.org/article/dbb5b14520c346d6b0741ec33c8fd452
Publikováno v:
Diversity, Vol 15, Iss 6, p 739 (2023)
Land use is known to influence the diversity of vascular plants in the Miombo woodlands. However, little is known about the interaction between soil and land use in herbaceous and woody species. We compared the diversity of vascular plants at the plo
Externí odkaz:
https://doaj.org/article/d6039b8fbf964de2ac31d21992ef1805
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-14 (2021)
Abstract Welwitschia mirabilis is one of the most extraordinary plant species on earth. With a fossil record of 112 My and phylogenetically isolated within the order Gnetales, the monotypic genus Welwitschia has survived only in the northern Namib De
Externí odkaz:
https://doaj.org/article/ae5235af0ac14b2d9675e40f588ab10b
Publikováno v:
Ecology and Evolution, Vol 12, Iss 4, Pp n/a-n/a (2022)
Abstract Understanding the ecological requirements and thresholds of individual species is crucial to better predict potential outcomes of climate change on species distribution. In particular, species optima and lower and upper limits along resource
Externí odkaz:
https://doaj.org/article/75f6e27211084be1a5e45e28a0efd655
Publikováno v:
Vegetation Classification and Survey (VCS), Vol 1, Iss , Pp 21-36 (2020)
Aims: Gebel Elba is an arid mountain range supporting biological diversity that is incomparable to any other region of Egypt. This mountain has a vegetation structure and floristic community similar to the highlands of East Africa and the southwester
Externí odkaz:
https://doaj.org/article/eb149a098c3c48deb27c1c34655f6b8a
Autor:
Anne-Nina Lörz, Stefanie Kaiser, Jens Oldeland, Caroline Stolter, Karlotta Kürzel, Saskia Brix
Publikováno v:
PeerJ, Vol 9, p e11898 (2021)
The waters around Iceland, bounding the Northern North Atlantic and the Nordic seas, are a region characterized by complex hydrography and seabed topography. This and the presence of the Greenland-Iceland-Faroe-Scotland ridge (GIFR) are likely to hav
Externí odkaz:
https://doaj.org/article/9d1538da1c9940aba0e16e5e8e47ec10
Publikováno v:
PeerJ, Vol 8, p e9209 (2020)
Background In arid environments, plant primary productivity is generally low and highly variable both spatially and temporally. Resources are not evenly distributed in space and time (e.g., soil nutrients, water), and depend on global (El Niño/ Sout
Externí odkaz:
https://doaj.org/article/aeeaf7f3b8594119ab2224e1b0109cb1
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-11 (2017)
Abstract Spatial heterogeneity of ecosystems crucially influences plant performance, while in return plant feedbacks on their environment may increase heterogeneous patterns. This is of particular relevance for exotic plant invaders that transform na
Externí odkaz:
https://doaj.org/article/3afdba00b0254d99b242ce17c4cdfdc7
Publikováno v:
Remote Sensing, Vol 7, Iss 12, Pp 16901-16914 (2015)
Epidermal structures (ES) of leaves are known to affect the functional properties and spectral responses. Spectral studies focused mostly on the effect of hairs or wax layers only. We studied a wider range of different ES and their impact on spectral
Externí odkaz:
https://doaj.org/article/172f7bfc9fec41f98ecbf57a3fbaba90
Publikováno v:
Remote Sensing, Vol 7, Iss 2, Pp 1225-1241 (2015)
The invasive shrub, Acacia longifolia, native to southeastern Australia, has a negative impact on vegetation and ecosystem functioning in Portuguese dune ecosystems. In order to spectrally discriminate A. longifolia from other non-native and native s
Externí odkaz:
https://doaj.org/article/0000e81233784d43a3d952418d2a262e