Ecological preferences of freshwater Ulva flexuosa (Ulvales; Ulvophyceae): development of macroalgal mats in a Tulce fishpond (Wielkopolska Region, Poland)

Author(s):  
Andrzej S. Rybak

AbstractResearch on the diversity of thalli and mats built by freshwater

2020 ◽  
Vol 54 (1) ◽  
pp. 117-126
Author(s):  
I. S. Zhdanov

The annotated list of 20 lichen species, based on the author’s collection, is presented. Atla wheldonii is new for Russia, and 16 species are new for Novaya Zemlya Archipelago. Morphology and ecological preferences of the lichen species new for the archipelago are discussed. The history of lichenological investigations in Novaya Zemlya is described.


2011 ◽  
Vol 76 (4) ◽  
pp. 345-349 ◽  
Author(s):  
Ewa Fudali

Based on results of the bryofloristic investigations carried out in 2006 along tourist roads and around mountain chalets the problem of bryophyte response to the tourist utilization of the summit region of Karkonosze Mts is discussed here. The hypothesis that introduction of cement as building material might have caused the income and spread of subneutral or basiphilous ruderal species in that naturally acidic region was formulated and tested. In result 45 species were found, of which the majority do not occur in natural sites in the Karkonosze Mts. Among them 20 species are convinced to be highly hemerophilous. Most of the found species were eurytopic, only 14 prefered subneutral or basic substrata. Many of them produced sporogonia, what indicates high reproduction potential. It seems that the phenomenon of synanthropisation is limited mainly to places in which cement (as mortar or concrete) has been used. The list of bryophytes found around all the anthropogenic sites and along the tourist roads in the summit region of Polish part of the massif with brief characteristics of their ecological preferences has been included.


Zootaxa ◽  
2021 ◽  
Vol 5061 (3) ◽  
pp. 432-450
Author(s):  
GILLES VINÇON ◽  
BERTRAND LAUNAY ◽  
JEAN-PAUL G. REDING

Two new species of Protonemura Kempny, 1898, P. lupina sp. n., from the Castellane Prealps and the southern Mercantour region in the French Maritime Alps, and P. alexidis sp. n., from the southern flank of the Massif Central, are described, illustrated, and compared to their closest relative species P. risi (Jacobson & Bianchi, 1905) and P. spinulosa (Navás, 1921). Information on distribution and ecological preferences of these new species is provided.  


Biologia ◽  
2019 ◽  
Vol 74 (11) ◽  
pp. 1425-1440
Author(s):  
Ivana D. Zlatković ◽  
Dragana D. Jenačković ◽  
Vladimir N. Ranđelović

2020 ◽  
Vol 10 (14) ◽  
pp. 7306-7319
Author(s):  
Flavia Domizia Nardi ◽  
Karl Hülber ◽  
Dietmar Moser ◽  
Henar Alonso‐Marcos ◽  
Andreas Tribsch ◽  
...  

2019 ◽  
Vol 22 (2) ◽  
pp. 726-737 ◽  
Author(s):  
Patricia Geesink ◽  
Carl‐Eric Wegner ◽  
Alexander J. Probst ◽  
Martina Herrmann ◽  
Hang T. Dam ◽  
...  

2012 ◽  
Vol 61-64 ◽  
pp. 172-178 ◽  
Author(s):  
Yoshiyuki Ishitani ◽  
Yurika Ujiié ◽  
Colomban de Vargas ◽  
Fabrice Not ◽  
Kozo Takahashi

2004 ◽  
pp. 51-73 ◽  
Author(s):  
Kees Van Lenning ◽  
Ian Probert ◽  
Mikel Latasa ◽  
Marta Estrada ◽  
Jeremy R. Young

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