Page 3656 of 3661 Results 36551 - 36560 of 36607
Id/Author/Year/TitleOrder by:  Year  Id  Author  Title
36544
Bell-Doyon P., Mazerolle M.J., Bélanger L., Fenton N.J. & Villarreal A. J.C. (2024): Differential impact of clearcut and insect outbreak on boreal lichens and bryophytes 50 years after disturbance - Biological Conservation, 295: 110672 [8 p.]

Lichens and bryophytes are ubiquitous in terrestrial habitats, sensitive to environmental changes, and they contribute to ecosystem functions and biogeochemical cycles. Intact forest ecosystems host distinct biotic communities that are associated with microhabitat and structural diversity at stand and landscape scales. In the boreal region of eastern Canada, insect outbreaks and clearcutting (the dominant timber harvesting method) are common disturbances. However, while insect outbreaks from native … URL EndNote Read more... 

36545
Glueck D., Schiefelbein U. & Schubert H. (2024): Ecological impacts of coastal protection on the vegetation of sandy coasts at the German Baltic Sea coast - Coasts, 4(2): 437–453

Sand nourishments and groynes as coastal protection measures (CPM) address similar challenges on sandy coasts but take different approaches: while groynes are intended to reduce alongshore sediment transport and erosion, nourishments add new sediment to the system to compensate for erosion. The aim of this study is to compare the ecological effects of such measures on the vegetation. To this end, nutrient analysis and botanical mappings were carried out on a site with installed groynes, a site where … URL EndNote PDF Read more... 

36546
Voitk A., Saar I., Burzynski M. & Corriol G. (2024): The Arrhenia peltigerina complex—preliminary report - Botany, 102: 248–267

Phylogenetic study of Arrhenia peltigerina revealed a complex of seven divergent clades. Type specimens of Agaricus peltigerinus and Omphalina cupulatoides fell into separate clades; the latter was recombined as Arrhenia cupulatoides. Four clades were described as new species: Arr. baltica, Arr. fennoscandica, Arr. mohniensis, and Arr. talpoides; the fifth, with only a single specimen, was left formally undescribed. These cryptic species are uncommon——more so in North America than Scandinavia——and … URL EndNote Read more... 

36547
Schwabe A., Cezanne R., Eichler M. & Storm C. (2024): Kontinuierliche Dauerflächen-Untersuchungen in beweideten und unbeweideten Sandrasen und ihren Gebüschstadien im Naturschutzgebiet „Griesheimer Düne und Eichwäldchen“ (Südhessen): floristisch-strukturelle Veränderungen in bis zu 23 Vegetationsperioden - Botanik und Naturschutz in Hessen , 36: 119–163

[in German] phytosociology, terricolous lichens included EndNote PDF Read more... 

36549
Armstrong R.A. (2024): Ecology of Lichens on Rock Surfaces - ,

Rock surfaces are one of the more extreme habitats for the development of a lichen ecosystem. By following the life cycle stages of lichens colonizing rock surfaces, this review discusses the progress made over the last 50 years in understanding the ecology of lichens on rock. First, dispersal, attachment, and establishment of lichens are hazardous processes but nevertheless, colonization of many rock surface appears highly efficient. Second, growth to maturity is influenced by many environmental … URL EndNote PDF Read more... 

36550
Boch S., Dembicz I., Keller C. & Dengler J. (2024): Cladonia homosekikaica Nuno new to Sweden – a cup lichen found in the grey dunes of Gotland - Palaearctic Grasslands, 61: 14–17

While sampling the vegetation of the semi-natural grasslands with the EDGG standard methodology on the Swedish island of Gotland, the terricolous lichen species Cladonia homosekikaica Nuno from the C. pyxidata-chlorophaea complex was found in 2022. This is the first record of this species from Sweden. We provide here detailed information on its differentiation from similar Cladonia species, characterize its overall distribution and its site conditions on Gotland. The new locality is far away … URL EndNote PDF Read more... 

36552
Aptroot A. & Cáceres M.E.S. (2024): New species and records of tropical microlichens from Argentina, Brazil, Ecuador, Madagascar and Papua New Guinea - Plant and Fungal Systematics, 69(1): 53–68

The following tropical microlichen species are described new to science: Acanthotrema sorediatum from Brazil, Coenogonium megasporum from Papua New Guinea, Glaucotrema inspersum from Brazil, Glaucotrema negativum from Brazil, Micarea resinoides from Papua New Guinea, Micarea viridibotryoides from Papua New Guinea, Myriotrema defectofrondosum from Brazil, Ocellularia suprafricana from Brazil, Ocellularia uniseptatoides from Brazil, and Piccolia perithecioidea from Argentina. Some other species are … URL EndNote PDF Read more... 

36553
Knudsen K., Kocourková J. & Nimis P.L. (2024): Acarospora crozalsii (Lichenized Ascomycetes, Acarosporaceae), to be re-instated in the Italian lichen flora - Borziana , 5: 41–45

Some samples collected in Liguria by Camillo Sbarbaro and identified as Acarospora crozalsii, a species which in the past was often synonymised with A. complanata, were analysed. The species, for which a description is provided, is a Mediterranean silicicolous lichen, known from North Africa (Algeria), southern France and Italy. It differs from the similar A. helvetica in the euamyloid hymenial gel and the thinner parathecium, and should be re-instated in the list of lichens known from Italy. Key … URL EndNote PDF Read more... 

36555
Яцына А.П. & Мороз Е.Л. [Yatsyna A.P. & Moroz E.L.] (2024): Лишайники и миксомицеты дубрав Национального парка «Беловежская пуща» (Республика Беларусь) [Lichens and myxomycetes of oak forests of the National Park Belovezhskaya Pushcha (Republic of Belarus)] - Разнообразие растительного мира [Diversity of plant world], 2(21): 24–37

[in Belarussian with English abstract: ] As a result of the research conducted in 2016–2018, the authors compiled a list of lichens, closely related fungi and myxomycetes of oak forests of the National Park «Belovezhskaya Pushcha». The annotated list contains 188 taxa: 130 species of lichens, 51 species of myxomycetes, 3 saprotrophic non-lichenized and 4 lichenicolous fungi. For the first time, 6 species of lichens Lecanora expallens, Micarea byssacea, M. microareolata, M. soralifera, Parmelia … URL EndNote PDF Read more... 

36556
Aptroot A. (2024): Xanthoparmelia vicentei reported for the first time from central Europe from Luxembourg - Herzogiella, 11: 52–53

The lichen Xanthoparmelia vincentei is reported for the first time from central Europe from Luxembourg. The identity was confirmed by an almost 100% conguence in ITS sequence, but it differs from the type by the lower surface which is not yet black. This paper is meant to atract attention to the possibility that this species is more widespread in central Europe; it may have been confused with X. angustiphylla, or even been discarded as small and incomplete specimens of the common X. conspersa. URL EndNote PDF Read more... 

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