Results 91 to 100 of about 123,740 (244)
Review of the Genus \u3ci\u3eMacdunnoa\u3c/i\u3e (Ephemeroptera: Heptageniidae) with Description of a New Species From Florida [PDF]
The imago, nymph, and egg of Macdunnaa brunnea n. sp. are described from the south- eastern U.S. Heptagenia persimpiex is transferred to Macdunnoa and additional diagonostic characters are given for this species and for Macdunnoa nipawinia.
Flowers, R. W
core +2 more sources
Macroinvertebrates and water quality: a teaching guide [PDF]
Streams support a diverse community of plants and animals on or in the stream bed. These organisms comprise the benthos. Among the benthos are worms, molluscs, crustaceans, and larval insects.
Hicks, Brendan J.
core +1 more source
Gill Movements of Nymphal Ephemera Danica (Ephemeroptera) and the Water Currents Caused by them [PDF]
L. E. S. Eastham
openalex +1 more source
Gilles Lipovetsky nasceu em Millau, na França, em 1944. É filósofo, pesquisador e uma referência mundial no mercado do luxo. Seus livros já foram traduzidos em 18 idiomas e distribuídos em mais de 80 países. Ele foi condecorado com o título de Cavaleiro da Legião de Honra na França e eleito personalidade da década por várias revistas francesas ...
openaire +3 more sources
The host-specificity, micro-ecology, adhesive attitudes, and comparative morphology of some trematode gill parasites [PDF]
J. Llewellyn
openalex +1 more source
Stevardiidae Gill, 1858, new usage Type genus: Steroardia Gill, 1858, junior synonym of Corynopoma Gill, 1858. Included subfamilies: Argopleurinae, Creagrutinae, Diapominae, Glandulocaudinae, Hemibryconinae, Landoninae, Planaltininae, and Xenurobryconinae.
Melo, Bruno F+12 more
openaire +1 more source
Red swamp crayfish is an important model organism for research of the invertebrate innate immunity mechanism. Its excellent disease resistance against bacteria, fungi, and viruses is well-known.
Zhi-Qiang Du, Yan-Hui Jin
doaj +1 more source
Metabolism of Gill Epithelium of a Freshwater Mussel [PDF]
Christer Wernstedt
openalex +1 more source
[[Genus Pterygoplichthys Gill]] In 2002, news reports of an introduced suckermouth armored catfish being caught in the waters of Laguna de Bay were published. The reports said that the fish was proliferating in the lake and was interfering in fishing-related activities. Apparently, the fish was being blamed for the decrease in the marketable fish catch
Joel M. Chavez+4 more
openaire +3 more sources
Observou-se o impacto de três métodos de aclimatação na sobrevivência de PL10 de L. vannamei (choque direto, diluição gradativa e gotejamento), utilizando-se águas oligohalina e doce.
George Nilson Mendes+1 more
doaj