Temat: bog forest - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Changes in species composition of desmids in the 'Bloto' peat bog [the Niepolomice Forest] from 1954 to 2001
Autorzy:: Wayda, M
Powiązania:: https://bibliotekanauki.pl/articles/57323.pdf
Data publikacji:: 2004
Wydawca:: Polskie Towarzystwo Botaniczne
Tematy:: species composition
change
botany
Niepolomice Forest
Chlorophyta
desmid
peat bog
Opis:: After the lapse of 48 years, a renewed study on species composition of desmids was carried out at the Błoto peat bog in the Niepołomice Forest. During this period, the peat bog underwent far-reaching changes caused by man. Out of 41 species recorded by Wasylik (1955), the occurrence of only 11 was confirmed. However, 14 species absent at the time of the earlier study were found. In all, 25 species of desmids were found. The present state of the desmid flora was brought about by increase of pH, draining of the area, disappearance of peat mosses and probably by eutrophication of waters in the studied area.
Źródło:: Acta Societatis Botanicorum Poloniae; 2004, 73, 3
0001-6977
2083-9480
Pojawia się w:: Acta Societatis Botanicorum Poloniae
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Certesella larai (Amoebozoa: Arcellinida: Hyalospheniformes) a new soil testate amoeba species from the Dominican Republic and Chile challenges the definition of genera Certesella and Porosia
Autorzy:: Bobrov, Anatoly
Duckert, Clément
Mitchell, Edward A. D.
Powiązania:: https://bibliotekanauki.pl/articles/2041966.pdf
Data publikacji:: 2022-02-14
Wydawca:: Uniwersytet Jagielloński. Wydawnictwo Uniwersytetu Jagiellońskiego
Tematy:: Testate amoebae
Hyalospheniidae
genus Porosia
genus Certesella
forest litter
peat bog
Opis:: Microbial diversity is known to be huge but remains only partly documented. Testate amoebae are a relatively well studied group or free-living protists that build morphologically characteristic shells on which the taxonomy of this group is mainly based. Among testate amoebae, the Hyalospheniformes are especially well documented and are a model group for microbial biogeography. Here we describe a new species of genus Certesella from Sphagnum mosses and forest litter samples collected in the Dominican Republic and Chile. We name this species Certesella larai to honour our esteemed colleague Enrique Lara. This species bears two large pores connected by tube, which are characteristic of the genera Porosia and Certesella. The new species fits best in the latter genus given the presence of a distinct, sometimes denticulated, neck with a bulge that is absent in genus Porosia but occurs in Certesella. Its elongated shape (length/breadth ratio 2.03–2.58) only overlaps with C. certesi, which is distinguishable by the presence of a distinct longitudinal groove in the neck region that is absent from the new species. Interestingly most specimens lacked the internal teeth which are usually present in members of genus Certesella. As such, while the morphology of C. larai strongly suggests a belonging to genus Certesella, molecular analyses are still required to confirm its phylogenetic position, clarify the relationships among all species in genera Porosia and Certesella and the definition and validity of these two genera. The presence of this new species in two rather distant regions – Caribbean and central Chile – suggests it is likely widespread, but possibly rare. However, this perception may be due to a sampling bias in favour of Sphagnum mosses and wet and organic-rich habitats. This illustrates the need for a more systematic sampling effort to document the full and mostly unknown taxonomic diversity of soil protists.
Źródło:: Acta Protozoologica; 2021, 60; 61-75
1689-0027
Pojawia się w:: Acta Protozoologica
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Vegetation of the 'Uroczysko Jary' Nature Reserve near Zlotow
Roslinnosc Rezerwatu Przyrody 'Uroczysko Jary' kolo Zlotowa
Autorzy:: Gorski, P.
Janyszek, S.
Powiązania:: https://bibliotekanauki.pl/articles/878426.pdf
Data publikacji:: 2005
Wydawca:: Uniwersytet Przyrodniczy w Poznaniu
Tematy:: forest ecosystem
rush
geobotany
Polska
meadow
plant community
botany
Uroczysko Jary Nature Reserve
vegetation
marsh
Wielkopolska region
peat bog
Źródło:: Roczniki Akademii Rolniczej w Poznaniu. Botanika-Steciana; 2005, 08
1896-1908
Pojawia się w:: Roczniki Akademii Rolniczej w Poznaniu. Botanika-Steciana
Dostawca treści:: Biblioteka Nauki

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