Effect of Habitat Modification on the Distribution of the Endangered Aquatic Fern Ceratopteris pteridoides (Parkeriaceae) in China
Sixteen sites in China where Ceratopteris pteridoides occurs based on historical records and/or from observations were surveyed during preliminary field surveys. Eight previously recorded populations were found to have been extirpated. Decline in natural populations of C. pteridoides has resulted fr...
| Veröffentlicht in: | American Fern Journal. - American Fern Society. - 102(2012), 2, Seite 136-146 |
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| Format: | Online-Aufsatz |
| Sprache: | English |
| Veröffentlicht: |
2012
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| Zugriff auf das übergeordnete Werk: | American Fern Journal |
| Schlagworte: | Biological sciences Social sciences Physical sciences Environmental studies |