scholarly journals Leaf-litter microfungal community on poor fen plant debris in Torfy Lake area (Central Poland)

2014 ◽  
Vol 49 (1) ◽  
pp. 31-45
Author(s):  
Mateusz Wilk ◽  
Agnieszka Banach ◽  
Julia Pawłowska ◽  
Marta Wrzosek
Keyword(s):  
Plant Species ◽  
Pteridium Aquilinum ◽  
Habitats Directive ◽  
Rare Plant ◽  
Lake Area ◽  
The European Union ◽  
Plant Debris ◽  
Poor Fen ◽  
Neighbouring Area ◽  
Anamorphic Ascomycetes

The purpose of this study was to initially evaluate the species diversity of microfungi growing on litter of 15 plant species occurring on the poor fen and neighbouring area of the Torfy Lake, Masovian voivodeship, Poland. The lake is located near the planned road investment (construction of the Warsaw southern express ring road S2). The place is biologically valuable as there are rare plant communities from <em>Rhynchosporion albae </em>alliance protected under the Habitats Directive adopted by the European Union. On the examined plant debris 73 taxa of fungi were recorded (3 basidiomycetes, 13 ascomycetes, 2 zygomycetes, 43 anamorphic ascomycetes, 12 unidentified). Two of them, <em>Dicranidion </em>sp. and <em>Wentiomyces </em>sp. are presented here as new to Poland. Among the plant species examined, the litter of <em>Rhododendron tomentosum </em>harbored the highest number of fungal taxa (16). The highest percents of substrate-specific microfungi (i.e. recorded only on one plant species) was noted on <em>R. tomentosum </em>(81.3 %), and <em>Pteridium aquilinum </em>(75%). It is emphasized that the lake area should be protected not only because of rare plant community but also because of the uniqueness and diversity of mycobiota.

scholarly journals Phytorarity of Chernihiv region in M. M. Gryshko National Botanical Garden of the NAS of Ukraine

2021 ◽  
Vol 4 ◽  
pp. 37-46
Author(s):  
Alla Gnatiuk ◽  
Rak Oleksandr ◽  
Viktoriia Gritsenko ◽  
Mykola Gaponenko
Keyword(s):  
Plant Species ◽  
Global Climate ◽  
Botanical Garden ◽  
Rare Plants ◽  
Ex Situ ◽  
Pteridium Aquilinum ◽  
Rare Plant ◽  
Anthropogenic Pressure ◽  
National Academy Of Sciences ◽  
Rare Plant Species

Increasing anthropogenic pressure, global climate change, and the lack of large introduction centers in the Chernihiv region makes it important to preserve rare species of flora ex situ outside this administrative region. The article presents the results of the study of taxonomic composition and evaluation of the success of the introduction of rare plant species of Chernihiv region in the M. M. Gryshko National Botanical Garden of National Academy of Sciences of Ukraine. The study of rare plant species and the development of methods for their effective reproduction was initiated in the NBG in 1970 in a separate section “Rare plants of the flora of Ukraine.” It is established that the collection grows and protects 57 phythorarites of Chernihiv region, of which 29 species are listed in the Red Book of Ukraine (III edition), and 28 species – in the “List of regionally rare plant species of Chernihiv region”. Most plants successfully recover ex situ with moderate care or without additional human intervention. The biomorphological spectrum of introduced plants is dominated by cryptophytes (50.88 %) and hemicryptophytes (42.11 %), the shares of phanerophytes, hamephytes and therophytes are insignificant. 17 species of phythorarites formed stable homeostatic populations. Of these: 5 species are listed in the Red Book of Ukraine (Allium ursinum, Crocus reticulatus, Epipactis helleborine, Galanthus nivalis, Pulsatilla pratensis) and 12 species – in the “List of regionally rare plant species of Chernihiv region” (Aster amellus, Corydalis intermedia, C. marschal, Daphne mesereum, Equisetum hyemale, Iris hungarica, Phlomis tuberosa, Primula veris, Pteridium aquilinum, Scilla bifolia, S. sibirica, Vinca minor). Thus, the cultivation of almost a third of the phythorarites of Chernihiv region in the M. M. Gryshko National Botanical Garden testifies to the effectiveness of their preservation ex situ.

Using Long-Term Population Monitoring Data to Prioritize Conservation Action among Rare Plant Species

2019 ◽  
Vol 39 (2) ◽  
pp. 169 ◽  
Author(s):  
Holly L. Bernardo ◽  
Pati Vitt ◽  
Rachel Goad ◽  
Susanne Masi ◽  
Tiffany M. Knight
Keyword(s):  
Plant Species ◽  
Population Monitoring ◽  
Monitoring Data ◽  
Rare Plant ◽  
Conservation Action ◽  
Rare Plant Species

Environmental Protection Meets Security of Electricity Supply

2021 ◽  
pp. 1-18
Author(s):  
Ilina Cenevska
Keyword(s):  
Environmental Protection ◽  
Nuclear Power ◽  
Habitats Directive ◽  
Electricity Supply ◽  
The European Union ◽  
Power Stations ◽  
Court Of Justice ◽  
National Energy Policy ◽  
The Relationship ◽  
Practical Implications

Abstract This case comment explores the relationship between two intertwined objectives – ensuring security of electricity supply and environmental protection – in the context of the judgment of the Court of Justice of the European Union in Inter-Environnement Wallonie ASBL and Bond Beter Leefmilieu Vlaanderen ASBL v. Conseil des ministres. The analysis focuses on the application of the Environmental Impact Assessment Directive and the Habitats Directive to the facts of the case, which concerns the extension by a ten-year period of the operation of two Belgian nuclear power stations (Doel 1 and Doel 2) as part of a national energy policy strategy to ensure the security of Belgium's electricity supply. The case comment also considers the legal and practical implications that arise as a result of employing the ‘security of electricity supply’ exemption to enable derogation from the requirements of the aforementioned Directives in circumstances where a Member State considers the security of its electricity supply to be under threat.

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