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Search for "SIGMOIDEA": 4 articles found in Index.

GÖNCZÖL J., RÉVAY Á. (2011): Aquatic hyphomycetes and other water-borne fungi in Hungary.   [aquatic hyphomycetes, canopy fungi, Hungary]  Czech Mycology 63(2): 133-151   (published: 10th August, 2011)
  abstract   The history of research on aquatic hyphomycetes from various aquatic and terrestrial habitats in Hungary since the early 1900s is presented. Published and unpublished records of 117 species are listed, including those of some terrestrial hyphomycetes found in stream foam.

GULIS V., SUBERKROPP K. (2003): The effect of excluding plant litter on the aquatic hyphomycete conidia in a headwater stream.   [freshwater fungi, leaf litter, conidia concentration, community structure, seasonal patterns]  Czech Mycology 54(3-4): 249-260   (published: 23rd May, 2003)
  abstract   The concentrations and community structure of aquatic hyphomycete conidia in water were followed over a two-year period in two headwater streams at Coweeta Hydrologie Laboratory, NC, USA using the membrane filtration technique. Litter input into one stream was excluded for 6 years priorto and during the course of ourstudy whereas the reference stream received natural litter inputs during this time. This whole-stream substrate manipulation resulted in seasonal differences in maximum conidia concentrations in the two streams and shifts in dominant species or their rankings. However, total conidia concentrations were not significantly affected by the litter-exclusion treatment.

GÖNCZÖL J., MARVANOVÁ L. (2002): Anguillospora mediocris sp. nov. from streams in Hungary.   [aquatic hyphomycetes, taxonomy, ecology]  Czech Mycology 53(4): 309-317   (published: 3rd October, 2002)
  abstract   Anguillospora mediocris sp. nov. is described from the Morgó stream system in Hungary. It produces relatively short, falcate or sigmoid conidia on percurrent conidiogenous cells. Apycnidial microconidial synanamorph was observed in pure culture. The natural substrate is leaves, mainly of alder (Alnus glutinosa). The fungus seems to prefer hard waters. Conidiain nature, even when abundant in stream, occur only sporadically in foam.

MARVANOVÁ L. (1996): Concerning Pseudoanguillospora and water-borne Mycocentrospora spp.   [taxonomy, aquatic hyphomycetes, Pseudoanguillospora, Mycocentrospora]  Czech Mycology 49(1): 7-20   (published: 30th May, 1996)
  abstract   Pseudoanguillospora stricta is redescribed from the type, from ex-type culture and from new isolates. Pseudoanguillospora gracilis, Mycocentrospora clavata, and Mycocentrospora varians are illustrated from the type material. The generic concept of Pseudoanguillospora and Mycocentrospora and delimitation of both genera is discussed. Due to the scarcity of specimens, especially of living cultures available for study, no nomenclatural changes are proposed.

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