Articles with "poorly known" as a keyword



Vanishing permanent glaciers: climate change is threatening a European Union habitat (Code 8340) and its poorly known biodiversity

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Published in 2021 at "Biodiversity and Conservation"

DOI: 10.1007/s10531-021-02185-9

Abstract: The cryosphere (i.e. glaciers and permafrost) and its related landforms offer a wide range of ecosystem services, thus they have strong relationships with human population. Even if these harsh environments have often been regarded as… read more here.

Keywords: habitat; habitat type; biodiversity; code 8340 ... See more keywords

A review of threatened and poorly known samphires in Australia: their distribution, observed environmental threats and ecological responses

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Published in 2025 at "Biodiversity and Conservation"

DOI: 10.1007/s10531-025-03039-4

Abstract: Australia is home to a rich assemblage of samphires (Tecticornia and Salicornia spp.) which are largely endemic, inhabiting saline and semi-saline areas across climatically diverse regions. While these plants are adapted to harsh conditions, they… read more here.

Keywords: distribution; poorly known; conservation; environmental threats ... See more keywords

A review of rare, poorly known, and morphologically problematic extant marine organic-walled dinoflagellate cyst taxa of the orders Gymnodiniales and Peridiniales from the Northern Hemisphere

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Published in 2019 at "Marine Micropaleontology"

DOI: 10.1016/j.marmicro.2019.101773

Abstract: Abstract Dinoflagellates are a major component of the modern plankton. Of the 2192 species of marine free-living dinoflagellates presently described, an increasing number are being shown to produce resting cysts (probably hypnozygotes) within their life… read more here.

Keywords: dinoflagellate cyst; known morphologically; morphologically problematic; poorly known ... See more keywords

Revisiting a poorly known powdery mildew species: Morphology and molecular phylogeny of Erysiphe longissima

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Published in 2019 at "Mycoscience"

DOI: 10.1016/j.myc.2019.03.001

Abstract: Abstract Erysiphe longissima is a species of Erysiphe sect. Microsphaera endemic to China. Its asexual morph is poorly known and DNA sequence data are unrecorded since its first description in 1977. In 2016 and 2017,… read more here.

Keywords: poorly known; erysiphe longissima; longissima; powdery mildew ... See more keywords

Molecular evidence on phenotypic variation in the poorly known acanthocephalan species Rhadinorhynchus cololabis Laurs & McCauley, 1964 (Echinorhynchida: Rhadinorhynchidae)

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Published in 2025 at "Parasite"

DOI: 10.1051/parasite/2025069

Abstract: Acanthocephalans of the genus Rhadinorhynchus parasitize various marine fishes worldwide. However, the true diversity of Rhadinorhynchus is still unclear. In this study, we found an example of phenotypic variation in trunk spines of the poorly… read more here.

Keywords: phenotypic variation; species rhadinorhynchus; mccauley 1964; cololabis laurs ... See more keywords
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Molecular systematics of Crassiphycus and Hydropuntia (Gracilariales, Rhodophyta) with the description of poorly known taxa in the Western Atlantic Ocean

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Published in 2020 at "European Journal of Phycology"

DOI: 10.1080/09670262.2020.1814424

Abstract: ABSTRACT This study builds on recent treatments of the marine red algal family Gracilariaceae (Gracilariales) focusing in detail on Hydropuntia and Crassiphycus. Species in these two genera often present identification problems due to high levels… read more here.

Keywords: crassiphycus hydropuntia; molecular systematics; western atlantic; poorly known ... See more keywords

Phylogenetic positions of seven poorly known species of Ferula (Apiaceae) with remarks on the phylogenetic utility of the plastid trnH-psbA, trnS-trnG, and atpB-rbcL intergenic spacers

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Published in 2018 at "Systematics and Biodiversity"

DOI: 10.1080/14772000.2018.1442374

Abstract: Ferula L. is one of the most species-rich and taxonomically difficult genera of Apiaceae. In this study, we obtained nrDNA ITS sequences of seven poorly known species of Ferula (Ferula anatolica, Ferula sp. (tentatively identified… read more here.

Keywords: phylogenetic positions; species ferula; trns trng; poorly known ... See more keywords

Where have all the spiders gone? The decline of a poorly known invertebrate fauna in the agricultural and arid zones of southern Australia

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Published in 2017 at "Austral Entomology"

DOI: 10.1111/aen.12258

Abstract: Earth is currently experiencing the sixth mass extinction of complex multi‐cellular life, the first at the hands of a single species. The documented extinctions of iconic (mostly vertebrate and plant) taxa dominate the discourse, while… read more here.

Keywords: southern australia; gone decline; known invertebrate; spiders gone ... See more keywords

Notes on Plectranthus montanus (Lamiaceae)—a poorly known species in India and reduction of Coleus subbaraoi as one of its synonyms

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Published in 2017 at "Phytotaxa"

DOI: 10.11646/phytotaxa.302.3.10

Abstract: Taxonomic identity of Plectranthus montanus , a poorly known species from India is discussed by providing a detailed description, photographs and notes on its distribution. The specific status of Coleus subbaraoi is also discussed here.… read more here.

Keywords: species india; poorly known; plectranthus montanus; known species ... See more keywords
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Revisions of two poorly known species of Opisthotropis Günther, 1872 (Squamata: Colubridae: Natricinae) with description of a new species from China.

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Published in 2017 at "Zootaxa"

DOI: 10.11646/zootaxa.4247.4.3

Abstract: The previous descriptions of Opisthotropis maxwelli Boulenger, 1914 and O. andersonii (Boulenger, 1888) were considered imperfect due to the limited number of specimens. This may in turn cause a problem for accurate species identification. In… read more here.

Keywords: two poorly; species opisthotropis; species china; revisions two ... See more keywords

Redescriptions of two poorly known deep-sea shrimps (Crustacea: Decapoda: Caridea: Pasiphaeidae and Glyphocrangonidae) from the Andaman Sea, eastern Indian Ocean

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Published in 2017 at "Zootaxa"

DOI: 10.11646/zootaxa.4303.1.4

Abstract: Two deep-sea caridean shrimps are reported on the basis of topotypic materials recently collected from the Andaman Sea off Myanmar, eastern Indian Ocean: Pasiphaea unispinosa Wood-Mason, 1892 (Pasiphaeidae) and Glyphocrangon smithii Wood-Mason & Alcock, 1891b… read more here.

Keywords: indian ocean; deep sea; sea; eastern indian ... See more keywords