Penaeid shrimp is one of the marine germplasm resources in tropical and subtropical regions. To better understand develop cultured species, complete mitochondrial genome Metapenaeus affinis ensis was assembled. The length M. sequences 15,957 15,943, respectively. Both contain 13 protein coding, 22 tRNA, two rRNA genes. GC content 34.23% 34.12% ensis, Phylogenetic analysis indicated that are clo...

Monthly samples of seven species penaeid shrimps, namely, Penaeus aztecus (Ives, 1891), Penaus hathor (Burkenroad, 1959) japonicus (Spence Bate,1888), kerathurus (Forskal,1775), semisulcatus (De Haan,1844), Metapenaeus monoceros (Fabricus, 1798) and Metapenaeopsis aegyptia (Galil & Golani, 1990) were collected from Antalya Bay in the Eastern Mediterranean Sea March, 2019 through 2020. Except fo...

In this paper we estimated the temperatures and brightnesses of the Monoceros radio loop at 1420, 820 and 408 MHz. Linear spectrum is estimated for mean temperatures versus frequency between 1420, 820 and 408 MHz. The spectral index of Monoceros loop is also obtained. The brightness temperatures and surface brightnesses of the loop are computed using data taken from radio-continuum surveys at t...

The population dynamics of eight commercial species of shrimp (Haliporoides sibogae, Harpiosquilla harpax, Metapenaeus affinis, Metapenaeus brevicornis, Metapenaeus tenuipes, Parapenaeopsis cultrirostris, Parapenaeopsis gracillima and Parapenaeus maxilipedo) distributed in littoral marine zone of the Mekong Delta were investigated. Length-based stock assessment using FiSAT II software package w...

We report our new results from wide-field surveys of Herbig-Haro (HH) objects in the nearby star forming regions. The surveys covered approximately 56 deg in Perseus, Taurus, Orion, Monoceros, and other regions. Using refined techniques, we discovered in total 68 HH objects, of which 32 were in Perseus, 4 in Taurus, 13 in Orion, 18 in Monoceros, and 1 in S287 regions. The newly discovered HH ob...

Monthly sampling of speckled shrimp was conducted by bottom trawl in the Iskenderun Bay between November 2009 and October 2010. There was a linear relationship between carapace length and total length in males and females (TL = -0.112 + 0.2294*CL R2 = 0.8298, n = 327) for males, (TL = -0.3918 + 0.2731 * CL R2 = 0.8919, n = 457) for females, and (TL = -0.378 + 0.2684 * CL R2=0.8492, n=784) for t...

We report on the detection in Sloan Digital Sky Survey data of at least three, roughly parallel components in a 65 -long, stellar stream complex previously identified with the Monoceros Ring. The three-stream complex varies in width from 4 to 6 along its length and appears to be made up of two or more narrow substreams as well as a broader, diffuse component. The width and complexity of the str...

A recent work of Yin et al. 2013 provides a description of an interesting species Pselaphodes monoceros Yin & Hlaváč, 2013. This species was tentatively placed in the genus Pselaphodes Westwood, 1870 although it displays some characters atypical for the genus, such as nearly symmetrical maxillary palpi, with palpomere III without distinct lateral projection and male sexual character located on ...

The Sloan Digital Sky Survey has recently discovered a coherent ring of stars at low galactic latitude that is believed to be the tidal stream of a merging dwarf galaxy in the Galactic plane (named the Monoceros tidal stream). The existence and location of the core of its progenitor galaxy is still controversial. The best candidate is the Canis Major dwarf galaxy, a distinct overdensity of red ...

We report on the detection in Sloan Digital Sky Survey data of at least three, roughly parallel components in a 65 •-long, stellar stream complex previously identified with the Anticenter or Monoceros Ring. The three-stream complex varies in width from 4 • to 6 • along its length and appears to be made up of two or more narrow substreams as well as a broader, diffuse component. The width and co...