Zobrazeno 1 - 10
of 72
pro vyhledávání: '"Loren L. Bahls"'
Autor:
Loren L. Bahls
Publikováno v:
Nova Hedwigia. 108:1-15
Autor:
Loren L. Bahls
Publikováno v:
Diatom Research. 32:483-494
A large number of cold-water stenothermal diatom taxa live between 39 and 49°N latitude at the southern limits of their respective ranges in the mountainous northwest sector of the United States. T...
Autor:
Loren L. Bahls, Tara Luna
Publikováno v:
PhytoKeys
PhytoKeys, Vol 113, Iss, Pp 33-57 (2018)
PhytoKeys 113: 33-57
PhytoKeys, Vol 113, Iss, Pp 33-57 (2018)
PhytoKeys 113: 33-57
As a contribution to our knowledge of diatom biodiversity and biogeography in the United States, high resolution light microscope images are provided for 139 diatom taxa recorded from lake, stream, spring and glacier habitats in Wrangell-St. Elias Na
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26edfdb52985ea5f78a77f51846f66a5
https://zenodo.org/record/2264774
https://zenodo.org/record/2264774
Autor:
Loren L. Bahls
Publikováno v:
Nova Hedwigia. 101:165-190
The new genus Kurtkrammeria is erected to include 13 species assigned to Encyonopsis that have (1) slit-like or crescent-shaped areolae aligned lengthwise along the apical axis, (2) striae convergent at the apices, and (3) internal proximal raphe end
Autor:
Loren L. Bahls
Publikováno v:
Diatom Research. 29:371-386
Neidiopsis hamiltonii sp. nov. and Neidiopsis weilandii sp. nov. are described from a stream, lakes and ponds in western North America. The new species are readily distinguished from the three other published species of Neidiopsis by valve size, valv
Autor:
Loren L. Bahls
Publikováno v:
Proceedings of the Academy of Natural Sciences of Philadelphia. 163:61-84
Twelve new diatom species are described from remote locations in the western United States: Cymbella blinnii sp. nov., Cymbopleura maggieae sp. nov., Encyonema drakei sp. nov., E. pentoniae sp. nov., E. willeyorum sp. nov., Frustulia esandalliae sp.
Autor:
Loren L. Bahls
Publikováno v:
Northwest Science. 85:517-526
Three new species of Navicula sensu stricto are described from samples deposited in the Montana Diatom Collection. Navicula galloae and N. sovereignii live in streams in the Cascade Mountains of Oregon. N. flatheadensis lives in lakes in the headwate
Autor:
Loren L. Bahls
Publikováno v:
Diatom Research. 26:167-174
Nupela potapovae sp. nov., a distinctive new species from ponds and small lakes in the Rocky Mountains of western North America, is described and compared with similar species. In the central area under light microscopy, the new species displays four
Publikováno v:
Proceedings of the Academy of Natural Sciences of Philadelphia. 160:29-46
Three new diatoms from North American rivers are described: Staurosira reimeri, Staurosirella elegantula and Staurosirella magna. The features of these diatoms are distinctive, and although they are reported here for the first time, misidentification
Autor:
Loren L. Bahls, Tara Luna
Publikováno v:
Phytotaxa. 349:47
Cymbopleura laszlorum is described using LM and SEM microscopy from a recently rehabilitated floodplain fen in southwestern Montana, USA. The new species is most similar to C. mongolica and C. stauroneiformis and shares features with several other no