
The SHRIMP (Sensitive High-mass Resolution Ion Microprobe) is an ion microprobe instrument produced by Australian Scientific Instruments at the Australian National University in Canberra (Compston et al., 1984; Williams, 1998). The SHRIMP allows micro-analysis of minerals at a scale of ~30 μm and is therefore particularly well-suited for the dating of complex minerals, as often found in metamorphic rock terrains. The most common application is in U-Th-Pb geochronology, but SHRIMP can be used to measure other isotope abundances. For U-Th-Pb geochronology a beam of “primary” ions (O2-) is collimated and accelerated towards the target, and used to sputter “secondary” ions from the sample. These “secondary” ions are accelerated along the instrument where the various isotopes of uranium, lead and thorium are measured successively, along with reference peaks for Zr2O+, ThO+ and UO+. Since the sputtering yield differs between ion species and relative sputtering yield increases or decreases with time depending on the ion species (due to increasing crater depth, charging effects and other factors), the measured relative isotopic abundances do not relate to the real relative isotopic abundances in the target. Corrections are determined by analysing unknowns and standard material (gem quality zircon of known age and isotopic composition), and determining a calibration factor following procedures described in detail by Claoué-Long et al. (1995) ==References== *Kennedy, A.K. and De Laeter, J.R., 1994. The performance characteristics of the WA SHRIMP II ion microprobe. US Geological survey circular, 1107: 166. *Claoué-Long, J., Compston, W., Roberts, J. and Fanning, C.M., 1995. Two Carboniferous ages: a comparison of SHRIMP zircon dating with conventional zircon ages and 40Ar/39Ar analysis. In: W.A. Berggren, D.V. Kent, M.-P. Aubry and J. Hardenbol (Editors), Geochronology, time scales and global stratigraphic correlation:. SEPM (Society of Sedimentary Petrology) Special Publication, pp. 3-21. *Claoué-Long, J., 1994. SHRIMP zircon data, pp. 33. *Williams, I.S., 1998. U-Th-Pb geochronology by ion microprobe. In: M.A. McKibben, W.C. Shanks III and W.I. Ridley (Editors), Applications of microanalytical techniques to understanding mineralizing processes. Reviews in Economic Geology, pp. 1-35. *Compston, W., 1999. Geological age by instrumental analysis: the 29th Hallimond Lecture. Mineralogical Magazine, 63(3): 297-311. *Compston, W., 2000. Interpretation of SHRIMP and isotope dilution zircon ages for the Palaeozoic time-scale: II. Silurian to Devonian. Mineralogical Magazine, 64(6): 1127-1146. *Compston, W., 2000. Interpretations of SHRIMP and isotope dilution zircon ages for the geological time-scale: I. The early Ordovician and late Cambrian. Mineralogical Magazine, 64(1): 43-57. *Compston, W., Williams, I.S. and Meyer, C., 1984. U-Pb geochronology of zircons from lunar breccia 73217 using a sensitive high mass-resolution ion microprobe. Journal of Geophysical Research, 89: 525-534. *Compston, W., Williams, I.S., Kirschvink, J.L., Zhang, Z., Ma,G., 1992. Zircon U-Pb ages for the Early Cambrian time scale. J. Geological Society of London, 149: 171-184. Geochronology
:Superfamily Alpheoidea
::Family Alpheidae - snapping shrimps
::Family Barbouriidae
::Family Hippolytidae
::Family Ogyrididae
:Superfamily Atyoidea
::Family Atyidae
:Superfamily Bresilioidea
::Family Agostocarididae
::Family Alvinocarididae
::Family Bresiliidae
::Family Disciadidae
::Family Mirocarididae
:Superfamily Campylonotoidea
::Family Bathypalaemonellidae
::Family Campylonotoidae
:Superfamily Crangonoidea
::Family Crangonoidea
::Family Glyphocrangonoidea
:Superfamily Galatheacaridoidea
::Family Galatheacarididae
:Superfamily Nematocarcinoidea
::Family Eugonatonotidae
::Family Nematocarcinidae
::Family Rhynchocinetidae
::Family Xiphocarididae
:Subfamily Oplophoroidea
::Family Oplophoridae
:Subfamily Palaemonoidea
::Family Anchistioididae
::Family Desmocarididae
::Family Euryrhynchidae
::Family Gnathophyllidae
::Family Hymenoceridae
::Family Kakaducarididae
::Family Palaemonidae
::Family Typhlocarididae
:Subfamily Pandaloidea
::Family Pandalidae
::Family Thalassocarididae
:Subfamily Pasiphaeoidea
::Family Pasiphaeidae
:Subfamily Physetocaridoidea
::Family Physetocarididae
:Subfamily Procaridoidea
::Family Procarididae
:Subfamily Processoidea
::Family Processidae
:Subfamily Psalidopodoidea
::Family Psalidopodidae
:Subfamily Stylodactyloidea
::Family Stylodactylidae
True shrimp are small, swimming, decapod crustaceans classified in the infraorder Caridea, found widely around the world in both fresh water and salt water. ==Taxonomy== A number of more or less unrelated crustaceans also have the word "shrimp" in their common name. Examples are the mantis shrimp and the opposum or mysid shrimp, both of which belong to the same class (biology) (Malacostraca) as the true shrimp, but constitute two different order (biology)s within it, the Stomatopoda and the Mysidacea. ''Triops longicaudatus'' or ''Triops cancriformis'' are also popular animals in freshwater aquaria, and are often called shrimp, although they belong instead to the Notostraca, a quite unrelated group. Shrimp are distinguished from the superficially similar prawns by the structure of the gills, and by the fact that female shrimp (as in all other Pleocyemata) brood the eggs on their pleopods. There is, however, much confusion between the two, especially among non-specialists, and many shrimp are called "prawns" and many prawns are called "shrimp". This is particularly widespread in culinary contexts, including the following sections. ==Shrimps in aquaria== Several types of shrimp are kept in home aquaria and are useful in controlling algae and removing debris. Freshwater shrimp available for aquaria include the Caridina japonica (''Caridina japonica'') and ghost or glass shrimps (''Palaeomonetes sp.'') Popular saltwater shrimp include the cleaner shrimp ''Lysmata amboinensis'', the Fire shrimp (''Lysmata debelius'') and the Harlequin shrimp (''Hymenocera picta''). ==Shrimp fishery and farming== ''See Shrimp fishery, which covers both shrimp and prawns, for details.'' Crustaceans Symbiosis Seafood
The catching shrimp part probably needs some grammar checking, and I can't remember what the name is for the volleyball net method of catching shrimp, perhaps someone that has actually done this can elaborate some.. User:PbS == Catching Shrimp by horse == How about a chapter on the traditional way of shrimping, using mules and horses? Belgium has one village left (Oostduinkerke) where one can still see people riding horseback in (!) the sea. My dad and brother are two of the seven people still doing this, and I could provide some more information, but obviously not the correct wording for this topic (Someone would need to edit my contribution). Your suggestions or comments? --User:F vdd 10:53, 26 Aug 2004 (UTC) something to try to fit in there somewhere is the unexpected etymology, that being that the animal name shrimp came -after- the term-for-a-small-person/thing shrimp, meaning the shrimp was a 'shrimp lobster'.. only it was like schrimp back then. someone research plz! ==Re: over-the-top Detailed list of preparation methods== I've left a note on User talk:Wwwacky about why this list is extraneous and asking him/her to please remove it. User:Elf | User talk:Elf 06:59, 31 Dec 2004 (UTC) : Somehow when users are coming to the Shrimp page they either have decided to delete valid content, or decide to go to great lengths to describe how another user should edit the article the way they want. : A listing of preparation methods for shrimp is certainly valid content for Wikipedia (see List of recipes). If a user does not like the list in the article, they are free to move it to an article on Shrimp preparation or somewhere else and reference it in the Shrimp article. A user may decide to present it differently. Wikipedia is a free-content encyclopedia that anyone can edit. There is no need to rely on asking someone else to improve the valid content they contributed. == Shrimp / Prawns == I wonder whether it's a transatlantic difference, or a specialist/non-specialist difference, but the use of "shrimp" here is very different to how I would use it. All the carcinologists I know would use "shrimp" to refer to members of the Caridea (which is now in the Pleocyemata), and "prawn" to refer to dendrobranchiates (referred to here, confusingly, as "penaeid shrimp"). So, I don't think it's right to say that "zoologically, all crustaceans belonging to Natantia are called shrimps". However, I didn't want to change anything if it turned out ot be a regional difference. This would also be a fairly major edit, since much of the information here is about ''Penaeus''. --User:Stemonitis 11:25, 12 Jan 2005 (UTC) == Recreational Shrimping == I am a recreational shrimper and I have updated the portion regarding recreational shrimping to make it more accurate.
See other meanings of words starting from letter:
Words begining with Shrimp:
SHRIMP
Shrimp
Shrimp
Shrimping
Shrimpoluminescence
Shrimpoluminesence
Shrimps
Shrimp_fishery
Shrimp_fishery
Shrimp_Leveson_Gower
Shrimp_plant
Shrimp_plant
SHRIMP
The SHRIMP (Sensitive High-mass Resolution Ion Microprobe) is an ion microprobe instrument produced by Australian Scientific Instruments at the Australian National University in Canberra (Compston et al., 1984; Williams, 1998). The SHRIMP allows micro-analysis of minerals at a scale of ~30 μm and is therefore particularly well-suited for the dating of complex minerals, as often found in metamorphic rock terrains. The most common application is in U-Th-Pb geochronology, but SHRIMP can be used to measure other isotope abundances. For U-Th-Pb geochronology a beam of “primary” ions (O2-) is collimated and accelerated towards the target, and used to sputter “secondary” ions from the sample. These “secondary” ions are accelerated along the instrument where the various isotopes of uranium, lead and thorium are measured successively, along with reference peaks for Zr2O+, ThO+ and UO+. Since the sputtering yield differs between ion species and relative sputtering yield increases or decreases with time depending on the ion species (due to increasing crater depth, charging effects and other factors), the measured relative isotopic abundances do not relate to the real relative isotopic abundances in the target. Corrections are determined by analysing unknowns and standard material (gem quality zircon of known age and isotopic composition), and determining a calibration factor following procedures described in detail by Claoué-Long et al. (1995) ==References== *Kennedy, A.K. and De Laeter, J.R., 1994. The performance characteristics of the WA SHRIMP II ion microprobe. US Geological survey circular, 1107: 166. *Claoué-Long, J., Compston, W., Roberts, J. and Fanning, C.M., 1995. Two Carboniferous ages: a comparison of SHRIMP zircon dating with conventional zircon ages and 40Ar/39Ar analysis. In: W.A. Berggren, D.V. Kent, M.-P. Aubry and J. Hardenbol (Editors), Geochronology, time scales and global stratigraphic correlation:. SEPM (Society of Sedimentary Petrology) Special Publication, pp. 3-21. *Claoué-Long, J., 1994. SHRIMP zircon data, pp. 33. *Williams, I.S., 1998. U-Th-Pb geochronology by ion microprobe. In: M.A. McKibben, W.C. Shanks III and W.I. Ridley (Editors), Applications of microanalytical techniques to understanding mineralizing processes. Reviews in Economic Geology, pp. 1-35. *Compston, W., 1999. Geological age by instrumental analysis: the 29th Hallimond Lecture. Mineralogical Magazine, 63(3): 297-311. *Compston, W., 2000. Interpretation of SHRIMP and isotope dilution zircon ages for the Palaeozoic time-scale: II. Silurian to Devonian. Mineralogical Magazine, 64(6): 1127-1146. *Compston, W., 2000. Interpretations of SHRIMP and isotope dilution zircon ages for the geological time-scale: I. The early Ordovician and late Cambrian. Mineralogical Magazine, 64(1): 43-57. *Compston, W., Williams, I.S. and Meyer, C., 1984. U-Pb geochronology of zircons from lunar breccia 73217 using a sensitive high mass-resolution ion microprobe. Journal of Geophysical Research, 89: 525-534. *Compston, W., Williams, I.S., Kirschvink, J.L., Zhang, Z., Ma,G., 1992. Zircon U-Pb ages for the Early Cambrian time scale. J. Geological Society of London, 149: 171-184. Geochronology
Shrimp
:Superfamily Alpheoidea
::Family Alpheidae - snapping shrimps
::Family Barbouriidae
::Family Hippolytidae
::Family Ogyrididae
:Superfamily Atyoidea
::Family Atyidae
:Superfamily Bresilioidea
::Family Agostocarididae
::Family Alvinocarididae
::Family Bresiliidae
::Family Disciadidae
::Family Mirocarididae
:Superfamily Campylonotoidea
::Family Bathypalaemonellidae
::Family Campylonotoidae
:Superfamily Crangonoidea
::Family Crangonoidea
::Family Glyphocrangonoidea
:Superfamily Galatheacaridoidea
::Family Galatheacarididae
:Superfamily Nematocarcinoidea
::Family Eugonatonotidae
::Family Nematocarcinidae
::Family Rhynchocinetidae
::Family Xiphocarididae
:Subfamily Oplophoroidea
::Family Oplophoridae
:Subfamily Palaemonoidea
::Family Anchistioididae
::Family Desmocarididae
::Family Euryrhynchidae
::Family Gnathophyllidae
::Family Hymenoceridae
::Family Kakaducarididae
::Family Palaemonidae
::Family Typhlocarididae
:Subfamily Pandaloidea
::Family Pandalidae
::Family Thalassocarididae
:Subfamily Pasiphaeoidea
::Family Pasiphaeidae
:Subfamily Physetocaridoidea
::Family Physetocarididae
:Subfamily Procaridoidea
::Family Procarididae
:Subfamily Processoidea
::Family Processidae
:Subfamily Psalidopodoidea
::Family Psalidopodidae
:Subfamily Stylodactyloidea
::Family Stylodactylidae
True shrimp are small, swimming, decapod crustaceans classified in the infraorder Caridea, found widely around the world in both fresh water and salt water. ==Taxonomy== A number of more or less unrelated crustaceans also have the word "shrimp" in their common name. Examples are the mantis shrimp and the opposum or mysid shrimp, both of which belong to the same class (biology) (Malacostraca) as the true shrimp, but constitute two different order (biology)s within it, the Stomatopoda and the Mysidacea. ''Triops longicaudatus'' or ''Triops cancriformis'' are also popular animals in freshwater aquaria, and are often called shrimp, although they belong instead to the Notostraca, a quite unrelated group. Shrimp are distinguished from the superficially similar prawns by the structure of the gills, and by the fact that female shrimp (as in all other Pleocyemata) brood the eggs on their pleopods. There is, however, much confusion between the two, especially among non-specialists, and many shrimp are called "prawns" and many prawns are called "shrimp". This is particularly widespread in culinary contexts, including the following sections. ==Shrimps in aquaria== Several types of shrimp are kept in home aquaria and are useful in controlling algae and removing debris. Freshwater shrimp available for aquaria include the Caridina japonica (''Caridina japonica'') and ghost or glass shrimps (''Palaeomonetes sp.'') Popular saltwater shrimp include the cleaner shrimp ''Lysmata amboinensis'', the Fire shrimp (''Lysmata debelius'') and the Harlequin shrimp (''Hymenocera picta''). ==Shrimp fishery and farming== ''See Shrimp fishery, which covers both shrimp and prawns, for details.'' Crustaceans Symbiosis Seafood
Shrimp
The catching shrimp part probably needs some grammar checking, and I can't remember what the name is for the volleyball net method of catching shrimp, perhaps someone that has actually done this can elaborate some.. User:PbS == Catching Shrimp by horse == How about a chapter on the traditional way of shrimping, using mules and horses? Belgium has one village left (Oostduinkerke) where one can still see people riding horseback in (!) the sea. My dad and brother are two of the seven people still doing this, and I could provide some more information, but obviously not the correct wording for this topic (Someone would need to edit my contribution). Your suggestions or comments? --User:F vdd 10:53, 26 Aug 2004 (UTC) something to try to fit in there somewhere is the unexpected etymology, that being that the animal name shrimp came -after- the term-for-a-small-person/thing shrimp, meaning the shrimp was a 'shrimp lobster'.. only it was like schrimp back then. someone research plz! ==Re: over-the-top Detailed list of preparation methods== I've left a note on User talk:Wwwacky about why this list is extraneous and asking him/her to please remove it. User:Elf | User talk:Elf 06:59, 31 Dec 2004 (UTC) : Somehow when users are coming to the Shrimp page they either have decided to delete valid content, or decide to go to great lengths to describe how another user should edit the article the way they want. : A listing of preparation methods for shrimp is certainly valid content for Wikipedia (see List of recipes). If a user does not like the list in the article, they are free to move it to an article on Shrimp preparation or somewhere else and reference it in the Shrimp article. A user may decide to present it differently. Wikipedia is a free-content encyclopedia that anyone can edit. There is no need to rely on asking someone else to improve the valid content they contributed. == Shrimp / Prawns == I wonder whether it's a transatlantic difference, or a specialist/non-specialist difference, but the use of "shrimp" here is very different to how I would use it. All the carcinologists I know would use "shrimp" to refer to members of the Caridea (which is now in the Pleocyemata), and "prawn" to refer to dendrobranchiates (referred to here, confusingly, as "penaeid shrimp"). So, I don't think it's right to say that "zoologically, all crustaceans belonging to Natantia are called shrimps". However, I didn't want to change anything if it turned out ot be a regional difference. This would also be a fairly major edit, since much of the information here is about ''Penaeus''. --User:Stemonitis 11:25, 12 Jan 2005 (UTC) == Recreational Shrimping == I am a recreational shrimper and I have updated the portion regarding recreational shrimping to make it more accurate.
See other meanings of words starting from letter:
S
SB | SC | SD | SE | SF | SG | SH | SI | SJ | SK | SL | SM | SN | SO | SP | SR | SS | ST | SU | SW | SX | SY | SZ |Words begining with Shrimp:
SHRIMP
Shrimp
Shrimp
Shrimping
Shrimpoluminescence
Shrimpoluminesence
Shrimps
Shrimp_fishery
Shrimp_fishery
Shrimp_Leveson_Gower
Shrimp_plant
Shrimp_plant
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YouTube.com videos better site than Turbo Tax 2007
