Small areas and small plants: Updates on Antarctic bryophytes
نویسندگان
چکیده
Snow Island is part of the South Shetland Archipelago in Antarctica. Most its surface permanently covered by snow, yet it has an important paleobotanical site. There are no protected areas on island and recent data regarding vegetation. This study aimed to collect identify fresh samples bryophytes from President Head Peninsula Island. Samples were collected during summers 2015 2018. Among 24 bryophyte species identified this work, 19 new occurrences for Island, bringing total known 29 species. The most diverse family Pottiaceae, with four two genera, followed Bryaceae Polytrichaceae, three each. results show that diversity mosses greater than previously reported. We here demonstrated region's importance 190 % increase number. also updated Antarctic distribution some
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ژورنال
عنوان ژورنال: Acta Botanica Brasilica
سال: 2021
ISSN: ['1677-941X', '0102-3306']
DOI: https://doi.org/10.1590/0102-33062020abb0431