Page 12 of 3862 Results 111 - 120 of 38616
Id/Author/Year/TitleOrder by:  Year  Id  Author  Title
37798
Abella S.R. & Schetter T.A. (2021): Variation in characteristics and conservation values of plant communities on abandoned agricultural lands with and without fires, Applied Vegetation Science, 24(4): e12629

Question: Which plant community characteristics most consistently vary with prior land use? Location: Oak Openings Preserve, Ohio, USA. Methods: In 2020, we measured plant communities on 22 sites encompassing three prior land uses: (a) contemporary Quercus forests continuously forested since before the 1930s; (b) former agricultural lands, under cultivation in the 1930s and abandoned 70–80 years before our study and that were unburned; and (c) former agricultural lands also abandoned 70–80 years … URL EN Read more... 

26875
Aberhart D.J., Overton K.H. & Huneck S. (1969): Portentol: a novel polypropionate from the lichen Roccella portentosa, Chem. Comm. [London], 1969: 162-163

Portentol, polypropionate, Roccella portentosa EN PDF Read more... 

14495
Aberhart D.J., Overton K.H. & Huneck S. (1969): Studies on lichen substances. Part LXII. Aromatic constituents of the lichen Roccella fuciformis DC. A revised structure for lepraric acid, J. Chem. Soc., sect. C , 1969: 704-707

Three aromatic constituents have been isolated from the lichen Roccella fuciformis: lepraric acid (1; R = H), the chromone (2), and ethyl orsellinate. Chemical and spectroscopic evidence is presented for the revised structure (1; R = H) of lepraric acid. EN PDF Read more... 

36735
Abkouh A.S.K. [Kamyabi Abkouh A.S.], Iranbakhsh A., Moniri M.H. [Haji Moniri M.] & Asri Y. (2022): New records of five Staurothele species (Verrucariacaea [sic!], Ascomycota) from Iran, Acta Biologica Szegediensis, 66(1): 57–61

This study aimed to the taxonomic investigation of the genus Staurothele (Ascomycota, Verrucariaceae) in northeast Iran. Lichen samples were collected from the Khorasan Razavi province and their morphological, anatomical, and ecological features were studied. Five species (Staurothele lecideoides, Staurothele frustulenta, Staurothele drummondii, Staurothele rufa, and Staurothele polygonia) were documented for the fi rst time from Iran. Keywords: Lichens; Verrucariaceae; Staurothele; Iran; … URL EN Read more... 

632
Abramov I. I. & al. (1971): Opredelitel lisajnikov SSSR I., Nauka, Leningrad,

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633
Abramov I. I. & al. (1974): Opredelitel lisajnikov SSSR II., Nauka, Leningrad,

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634
Abramov I. I. & al. (1975): Opredelitel lisajnikov SSSR III., Nauka, Leningrad,

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635
Abramov I. I. & al. (1977): Opredelitel lisajnikov SSSR IV, Nauka, Leningrad,

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636
Abramov I. I. & al. (1978): Opredelitel lisajnikov SSSR V., Nauka, Leningrad,

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29181
Abrego N., Norros V., Halme P., Somervuo P., Ali-Kovero H. & Ovaskainen O. (2018): Give me a sample of air and I will tell which species are found from your region: Molecular identification of fungi from airborne spore samples, Molecular Ecology Resources, 18: 511–524

Fungi are a megadiverse group of organisms, they play major roles in ecosystem functioning and are important for human health, food production and nature conservation. Our knowledge on fungal diversity and fungal ecology is however still very limited, in part because surveying and identifying fungi is time demanding and requires expert knowledge. We present a method that allows anyone to generate a list of fungal species likely to occur in a region of interest, with minimal effort and without requiring … EN Read more... 

Page 12 of 3862 Results 111 - 120 of 38616