Microcrustacean communities in streams from two physiographically contrasting regions of Britain. Journal of Biogrography. 24: 101- 111.Rundle, S.D., Ramsay, P.M. (1997) Microcrustacean communities in streams from two physiographically contrasting regions of Britain. J. Biogeogr. 24: pp. 101-...
15,16. Cryptic refugia are individual regions located further north from classical refugia, and are believed to have maintained a suitable and stable environment for the survival of temperate species during glaciations14,17. These regions may have acted...
Describe two examples of vestigial structures that are found among the Caminalcules. Explain the main characteristics of the major chordate classes. Describe the 2 major body regions of a typical mollusk. Describe how the frog's circulatory and digestive systems are connected. Choose three analogous...
You'll find the northern pike throughout the upper regions of the Midwestern U.S., Canada, and Alaska. They can grow up to 45 pounds and will live over 20 years, all the while eating and churning out baby pikes at a prolific speed. Northern pikes work as ambush predators, lying in w...
During a study on the diversity of ciliated protists in Lake Weishan Wetland, the largest wetland in northern China, four epibiotic sessilid peritrichs wer
M. El Hadi , Assessment of heavy metal concentrations (Lead, Cadmium and Zinc) in three Crustacean species fished for in two regions of Eastern Algeria, Annals of Biological Research, 3 (6):2838-2842, 2012.Ghorab, I. and Khebbeb, M.H. (2012) Assessment of hea...
vannamei Ago 2 which clustered in the Ago 1 “super clade”, all other sequences ordered neatly into 4 discrete groups of crustacean genes with D. melanogaster as an outgroup in every case (Figure 1). This suggests that the sequences mined were firstly, distinct enough to be sorted into ...
hainana contains only 36 genes, because the trnY could not be recognized around the conservative position between ND2 and COI as well as other potential regions including the control region (CR). Both mitogenomes share the same strand distribution pattern of coding genes except for the ...
Fish predation is apparently even stronger in warm lakes than in comparable temperate lakes [19,20,21]; the fish communities in warm lakes typically have higher densities, greater taxonomic and trophic diversity (with predominance of omnivores) and smaller body size [22,23]. Experimental studies ...
The biogeographical system for marine regions of the U.S. of Fautin et al. [15] was used to summarize rotifer distribution. 3. Results 3.1. Taxonomic Analysis Two species, new to science, are described below. Encentrum melonei sp. nov. was found in euhaline waters from New Jersey and...