Biogeographic relationships between fungi and selected glacial relict plants
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
The paper discusses fungi of 24 glacial relict plants: <em>Arenaria ciliata</em> L. subsp. <em>ciliata, Betula nana</em> L., <em>B. pubescens</em> Ehrh. subsp. carpatica (Willd.) Asch. &amp; Graebn., <em>B. pubescens</em> subsp. <em>czerepanovii</em> (N.I. Orlova) Hämet-Ahti, <em>C. magellanica</em> Lam. subsp. <em>irrigua</em> (Wahlenb.) Hiitonen, <em>Carex rupestris</em> All., <em>Cerastium alpinum</em> L., <em>C. cerastoides</em> (L.) Britton, <em>C. eriophorum</em> Kit. in Schult., <em>Chamaedaphne calyculata</em> (L.) Moench, <em>Dryas drummondii</em> Richards, <em>D. grandis</em> Juz., <em>D. integrifolia</em> Vahl., <em>D. octopetala</em> L. s.l., <em>Empetrum hermaphroditum</em> Hagerup, <em>E. nigrum</em> L., <em>Juncus trifidus</em> L., <em>Loiseleuria procumbens</em> (L.) Desv., <em>Pedicularis sudetica</em> Willd., <em>Rubus chamaemorus</em> L., <em>Salix herbacea</em> L., <em>S. lapponum</em> L., <em>S. reticulata</em> L., and <em>Saxifraga nivalis</em> L., The work is attempt at application of some fungi (<em>Ascomycota, Chytridiales, Ustilaginales, Uredinales</em>, mitosporic fungi) as guides in vascular plant phytogeography and explanation of the origin of selected glacial relict plants. Parasites and exclusive (specialized) for particular host plant species are the most important fungi for biogeographic analysis. A fungal markers method (FMM) was used. The fungi and host plants for the present study were collected in the mountains and peat bogs of Poland, the Czech Republic, Lithuania, Slovakia, Sweden, Russia and Ukraine. Also materials from Austria, Canada, France, Greenland, Korea, Spitsbergen, Switzerland and U.S.A. were examined. A total of 254 taxa of fungi were collected from 1329 localities investigated. Exclusive species of fungi for all examined host plants have been distinguished. Only <em>Dryas octopetala</em> s.l., <em>D. integrifolia, Empetrum nigrum, E. hermaphroditum, Chamaedaphne calyculata</em> and <em>Rubus chamaemorus</em> possess a number of exclusive species sufficient for analysis. In some cases it was possible to define the direction of migration of the host plants (<em>Betula nana, Juncus trifidus, Dryas octopetala</em> s.l.) on the basis of mycological data. For dryads the extremely High Arctic track is more important than the Middle Arctic or Low Arctic ones. The waves of migrants moved from the East via Spitsbergen to-wards Greenland. <em>Dryas octopetala</em> seems to have reached the Carpathians from the West. Relative age of some fungi has been estimated. Wide circumpolar and alpine distribution points out that <em>Isothea rhytismoides</em> (Bab. ex Berk.) Fr. is one of the oldest dryadicolous fungi. The limited ranges of <em>Sphaerotheca volkartii</em> Blumer, <em>Synchytrium cupulatum</em> Thomas, <em>Hypoderma dryadis</em> Nannf.: L. Holm, and <em>Epipolaeum absconditum</em> (Johanson) L. Holm indicate a relatively young age of these species. A four new taxa i.e. <em>Lachnum uralense, Leptosphaentlina sibirica, Melanomma margaretae</em> and <em>Tiarospora pirozynskii</em> are described and illustrated. 27 species arę for the first time reported from Poland.
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Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.001 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it