Results 61 to 70 of about 16,454 (262)
The Flora Malesiana Account of Grammitid Ferns (Polypodiaceae)
Sibbaldia, 2018 Fourteen genera and approximately 373 species of grammitid ferns (formerly Grammitidaceae, now Polypodiaceae) occur in Malesia. The Flora Malesiana account of the group is 75% complete (280 species).
Barbara S Parris
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Pteris madhusoodananii (Pteridaceae), a new fern species from India
Nordic Journal of Botany, EarlyView.Pteris madhusoodananii sp. nov. (Pteridaceae), from the Kolli hills of Eastern Ghats, India, is described. The new taxon is morphologically distinct, characterized by a unique lamina texture and coloration, specific pinna‐pinnule architecture and distinct spore micromorphology.
Kalathil Sethumadhavan Abhilash +6 more
wiley +1 more source
Hawai'i's ferns and fern allies
Choice Reviews Online, 2003 (Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire +4 more sources
Frontiers in PharmacologyLophosoria quadripinnata (J.F.Gmel.) C.Chr., a fern species from the Dicksoniaceae family, is widely distributed in Central and South America. This study aimed to identify the bioactive compounds in the aqueous extract of L.
Alfredo Torres-Benítez +9 more
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Alongshore Variability in the Response of a Mixed Sand and Gravel Beach to Bimodal Wave Direction
Geosciences, 2018 Characterising spatial and temporal variations in coastal behaviour is essential for the management of beach systems. Recent studies have shown that beach response is more complex in coasts subjected to bimodal wave directions. Despite being pervasive at
John Atkinson, Luciana S. Esteves
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Taxonomy and phylogeny of the intercontinental disjunctive ferns: series Reniformia Adiantum
Nordic Journal of Botany, EarlyView.There are disputed opinions about the three taxa of series Reniformia, namely A. nelumboides X.C.Zhang (A. reniforme var. sinense Y.X.Lin), A. reniforme var. reniforme, and A. reniforme var. asarifolium (Willd.) R. Sim, owing to their similar morphology but intercontinental disjunctive distribution and close lineage with the series Venusta (only ...
Ai‐Hua Wang +9 more
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Initial colonization by bryophytes and ferns during primary succession on Nishinoshima, Japan
Nordic Journal of Botany, EarlyView.Volcanic islands that have experienced complete vegetation loss following recent eruptions provide rare opportunities to observe the earliest stages of ecosystem recovery. Nishinoshima, an oceanic island located approximately 1000 km south of mainland Japan, underwent major volcanic activity between 2013 and 2020, eradicating all pre‐existing ...
Shoki Murakami +6 more
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The most threatened plants receive the least scientific attention
PLANTS, PEOPLE, PLANET, EarlyView.Plants sustain all life, providing the energetic and structural basis of ecosystems, but they face a growing risk of extinction. Reversing this decline requires an understanding of how scientific knowledge is distributed among species, and identification of the biases and gaps that hinder effective responses to the threats they face. However, we reveal
Renon S. Andrade +3 more
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What Program for Love in the 21st Century? Thinking With and Beyond Luhmann
Systems Research and Behavioral Science, EarlyView.ABSTRACT From a sociological perspective, the paper examines how normative frameworks for intimate relationships have changed since the publication of Luhmann's Love as Passion (1982). Building on Luhmann's notion of a program for love, we discuss his claim that late 20th century love semantics were organized around a program of understanding. We argue
Chiara Piazzesi, Martin Blais
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MicrobiologyOpenEscherichia coli and Klebsiella pneumoniae isolates presenting with the same antimicrobial susceptibility profile were recovered from the same catheter sample of urine (CSU).
Stephen Mark Edward Fordham +3 more
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