Species composition and distribution of soil fungi in the Kolsay Kolderi National Park.

This study, carried out in 2010–11, focuses on species composition and distribution of cyanobacterial and algal communities colonizing ten caves (Biała, Ciemna, Koziarnia, Krakowska, Łokietka, Okopy Wielka Dolna, Sąspowska, Sypialnia, Zbójecka and Złodziejska Caves) in the Ojców National Park (South Poland). A total of 85 taxa were identified, 35 of them belonging to cyanobacteria, 30 chlorophytes, and 20 belonging to other groups of algae. Aerophytic cyanobacteria dominated in these calcareous habitats. Nine species, <em>Gloeocapsa alpina, Nostoc commune, Chlorella vulgaris, Dilabifilum arthopyreniae, Klebsormidium flaccidum, Muriella decolor, Neocystis subglobosa, </em>and <em>Orthoseira roseana</em>, were the most abundant taxa in all the caves. The investigated microhabitats offer relatively stable microclimatic conditions and are likely to be responsible for the observed vertical distribution of aerophytic cyanobacteria and algae.

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Biodiversity and Ecological Distribution of Beetles (Coleoptera, Chrysomelidae) in Park National Of Babors (North-East Of Algeria)

Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca Agriculture ◽

10.15835/buasvmcn-agr:6473 ◽

2011 ◽

Vol 68 (1) ◽

Author(s):

Mustapha BOUNECHADA ◽

Nacer DJIRAR ◽

Mohamed Lamine BENKHELIL ◽

Lamri TEDJAR ◽

Mohamed FENNI

Keyword(s):

Species Composition ◽

National Park ◽

Ecological Groups ◽

Ecological Distribution ◽

North East ◽

Species Composition And Distribution ◽

First Time

The species composition and distribution of insects in Babors national park (North-east of Algeria) were studied for the first time based on original investigations and available literature. The list includes 32 species bellowing to 14 genera. Eight ecological groups of Chrysomelidae were distinguished based on studies of the data on the territory of Babors national park.

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Species composition and distribution of marine macro algae at Co To and Thanh Lan archipelago

Tạp chí Khoa học và Công nghệ Biển ◽

10.15625/1859-3097/20/3/15247 ◽

2020 ◽

Vol 20 (3) ◽

pp. 267-276

Author(s):

Dam Duc Tien ◽

Nguyen Thi Mai Anh ◽

Linh Manh Nguyen ◽

Pham Thu Hue ◽

Lawrence Liao

Keyword(s):

Species Composition ◽

Littoral Zone ◽

Marine Algae ◽

Similarity Coefficient ◽

Algal Flora ◽

Average Value ◽

Site Number ◽

Species Composition And Distribution ◽

Total Species ◽

Macro Algae

This paper exhibites species composition and distribution of marine seaweed at 10 sites of Co To and Thanh Lan islands in May 2019. The studies record 76 species of marine algae in the area, belonging to four divisions: Cyanophytes, Rhodophytes, Ochrophytes and Chlorophytes. Among them, five species are classified into Cyanophytes (comprising 6.6% of total species); thirty-four species into Rhodophytes (44.7%); twenty-one species into Ochrophytes/Phaeophytes (27.6%) and sixteen species into Chlorophytes (21.1%). The species composition of marine seaweeds in Co To and Thanh Lan shows significant differences as follows: 22 species (sites number 4 and 10) to 58 species (site number 2) and the average value is 38.7 species per site. Sørensen similarity coefficient fluctuates from 0.33 (sites number 5 and 10) to 0.84 (sites number 1 and 3) and the average value is 0.53. The current investigations show that four species of twenty-one species are collected in the littoral zone and forty-two species in the sub-littoral zone (in which there are thirteen species distributed in both littoral zone and sub-littoral zone). The algal flora in Co To and Thanh Lan is characterized by subtropics.

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