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46112 درآﺑﻬﺎي اﻳﺮاﻧﻲ ﺟﻨﻮب ﺧﺰر و رﺷﺪ ﻣﺎﻫﻲ ﻛﻠﻤﻪ Rutilus Rutilus Caspius ﺑ

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46112 درآﺑﻬﺎي اﻳﺮاﻧﻲ ﺟﻨﻮب ﺧﺰر و رﺷﺪ ﻣﺎﻫﻲ ﻛﻠﻤﻪ Rutilus Rutilus Caspius ﺑ The Study of biology (age, feeding and, reproduction of Rutilus rutilus caspicus in south coast of the Caspian Sea (Iranian waters) Item Type monograph Authors Bandani, Gh.A.; Bagherzadeh, F.; Keymaram, F.; Yelghi, S.; Parafkandeh, F.; Larijani, M.; Ghorbani, R.; Tavakoli, M.; Ghasemi, Sh.; Sayad Rahim, M.; Noroozi, H.; Sabkara, J.; Daryanabard, R.; Ghadirnezhad, H. Publisher Iranian Fisheries Science Research Institute Download date 09/10/2021 23:52:15 Link to Item http://hdl.handle.net/1834/39962 وزارت ﺟﻬﺎد ﻛﺸﺎورزي ﺳﺎزﻣﺎن ﺗﺤﻘﻴﻘﺎت، آﻣﻮزش و ﺗﺮوﻳﺞﻛﺸﺎورزي ﻣﻮﺳﺴﻪ ﺗﺤﻘﻴﻘﺎت ﻋﻠﻮم ﺷﻴﻼﺗﻲ ﻛﺸﻮر – ﻣﺮﻛﺰ ﺗﺤﻘﻴﻘﺎت ذﺧﺎﻳﺮ آﺑﺰﻳﺎن آﺑﻬﺎي داﺧﻠﻲ ﻋﻨﻮان: ﺑﺮرﺳﻲ ﺑﻴﻮﻟﻮژي (ﺗﻐﺬﻳﻪ، ﺗﺨﻢ رﻳﺰي و رﺷﺪ ﻣﺎﻫﻲ ﻛﻠﻤﻪ Rutilus rutilus caspius ) درآﺑﻬﺎي اﻳﺮاﻧﻲ ﺟﻨﻮب ﺧﺰر ﻣﺠﺮي ﻣﺴﺌﻮل : ﻏﻼﻣﻌﻠﻲ ﺑﻨﺪاﻧﻲ ﺷﻤﺎره ﺛﺒﺖ 46112 وزارت ﺟﻬﺎد ﻛﺸﺎورزي ﺳﺎزﻣﺎن ﺗﺤﻘﻴﻘﺎت، آﻣﻮزش و ﺗﺮوﻳﭻ ﻛﺸﺎورزي ﻣﻮﺳﺴﻪ ﺗﺤﻘﻴﻘﺎت ﻋﻠﻮم ﺷﻴﻼﺗﻲ ﻛﺸﻮر- ﻣﺮﻛﺰ ﺗﺤﻘﻴﻘﺎت ذﺧﺎﻳﺮ آﺑﺰﻳﺎن آﺑﻬﺎي داﺧﻠﻲ ﻋﻨﻮان ﭘﺮوژه ﻣﻠﻲ : ﺑﺮرﺳﻲ ﺑﻴﻮﻟﻮژي (ﺗﻐﺬﻳﻪ، ﺗﺨﻢ رﻳﺰي و رﺷﺪ ﻣﺎﻫﻲ ﻛﻠﻤﻪ Rutilus rutilus caspius ) درآﺑﻬﺎي اﻳﺮاﻧﻲ ﺟﻨﻮب ﺧﺰر ﺷﻤﺎره ﻣﺼﻮب ﭘﺮوژه ﻣﻠﻲ : 89069 0-77-12- ﻧﺎم و ﻧﺎم ﺧﺎﻧﻮادﮔﻲ ﻧﮕﺎرﻧﺪه/ ﻧﮕﺎرﻧﺪﮔﺎن : ﻏﻼﻣﻌﻠﻲ ﺑﻨﺪاﻧﻲ ﻧﺎم و ﻧﺎم ﺧﺎﻧﻮادﮔﻲ ﻣﺠﺮي ﻣﺴﺌﻮل ( اﺧﺘﺼﺎص ﺑﻪ ﭘﺮوژه ﻫﺎ و ﻃﺮﺣﻬﺎي ﻣﻠﻲ و ﻣﺸﺘﺮك دارد ) : ﻏﻼﻣﻌﻠﻲ ﺑﻨﺪاﻧﻲ ﻧﺎم و ﻧﺎم ﺧﺎﻧﻮادﮔﻲ ﻣﺠﺮي (اﺳﺘﺎﻧﻲ): ﻛﻴﻮان ﻋﺒﺎﺳﻲ (ﭘﮋوﻫﺸﻜﺪه آﺑﺰي ﭘﺮوري آﺑﻬﺎي داﺧﻠﻲ ) ﻧﺎم و ﻧﺎم ﺧﺎﻧﻮادﮔﻲ ﻫﻤﻜﺎر(ان) : ﻣﺤﻤﻮد ﺗﻮﻛﻠﻲ-ﺳﻌﻴﺪ ﻳﻠﻘﻲ – ﻫﻴﺎت ا... ﻧﻮروزي - ﻓﺮاﻣﺮز ﺑﺎﻗﺮ زاده – ﻓﺮﻫﺎد ﻛﻴﻤﺮام – ﻓﺮخ ﭘﺮاﻓﻜﻨﺪه - ﺷﻬﺮام ﻗﺎﺳﻤﻲ- رﺳﻮل ﻗﺮﺑﺎﻧﻲ – ﻣﺼﻄﻔﻲ ﺻﻴﺎد رﺣﻴﻢ - ﻣﺤﻤﺪ ﻻرﻳﺠﺎﻧﻲ- ﺟﻠﻴﻞ ﺳﺒﻚ آرا - رﺿﺎ درﻳﺎﻧﺒﺮد- ﺣﺴﻦ ﻗﺪﻳﺮ ﻧﮋاد ﻧﺎم و ﻧﺎم ﺧﺎﻧﻮادﮔﻲ ﻣﺸﺎور(ان) : - ﻧﺎم و ﻧﺎم ﺧﺎﻧﻮادﮔﻲ ﻧﺎﻇﺮ(ان) : ﺷﻬﺮام ﻋﺒﺪاﻟﻤﻠﻜﻲ ﻣﺤﻞ اﺟﺮا : اﺳﺘﺎن ﮔﻠﺴﺘﺎن ﺗﺎرﻳﺦ ﺷﺮوع : 89/8/1 ﻣﺪت اﺟﺮا : 3 ﺳﺎل ﻧﺎﺷﺮ : ﻣﻮﺳﺴﻪ ﺗﺤﻘﻴﻘﺎت ﻋﻠﻮم ﺷﻴﻼﺗﻲ ﻛﺸﻮر ﺗﺎرﻳﺦ اﻧﺘﺸﺎر : ﺳﺎل 1395 ﺣﻖ ﭼﺎپ ﺑﺮاي ﻣﺆﻟﻒ ﻣﺤﻔﻮظ اﺳﺖ . ﻧﻘﻞ ﻣﻄﺎﻟﺐ ، ﺗﺼﺎوﻳﺮ ، ﺟﺪاول ، ﻣﻨﺤﻨﻲ ﻫﺎ و ﻧﻤﻮدارﻫﺎ ﺑﺎ ذﻛﺮ ﻣﺄﺧﺬ ﺑﻼﻣﺎﻧﻊ اﺳﺖ . «ﺳﻮاﺑﻖ ﻃﺮح ﻳﺎ ﭘﺮوژه و ﻣﺠﺮي ﻣﺴﺌﻮل / ﻣﺠﺮي» ﭘﺮوژه ﻣﻠﻲ : ﺑﺮرﺳﻲ ﺑﻴﻮﻟﻮژي (ﺗﻐﺬﻳﻪ، ﺗﺨﻢ رﻳﺰي و رﺷﺪ ﻣﺎﻫﻲ ﻛﻠﻤﻪ Rutilus rutilus caspius )درآﺑﻬﺎي اﻳﺮاﻧﻲ ﺟﻨﻮب ﺧﺰر ﻛﺪ ﻣﺼﻮب : 0-77-12-89069 ﺷﻤﺎره ﺛﺒﺖ (ﻓﺮوﺳﺖ) : 46112 ﺗﺎرﻳﺦ : 93/8/7 ﺑﺎ ﻣﺴﺌﻮﻟﻴﺖ اﺟﺮاﻳﻲ ﺟﻨﺎب آﻗﺎي ﻏﻼﻣﻌﻠﻲ ﺑﻨﺪاﻧﻲ داراي ﻣﺪرك ﺗﺤﺼﻴﻠﻲ ﻛﺎرﺷﻨﺎﺳﻲ ارﺷﺪ در رﺷﺘﻪ ﺷﻴﻼت ﻣﻲ ﺑﺎﺷﺪ. ﭘﺮوژه ﺗﻮﺳﻂ داوران ﻣﻨﺘﺨﺐ ﺑﺨﺶ ﺑﻴﻮﻟﻮژي و ارزﻳﺎﺑﻲ ذﺧﺎﻳﺮ آﺑﺰﻳﺎن در ﺗﺎرﻳﺦ 27/3/93 ﻣﻮرد ارزﻳﺎﺑﻲ و رﺗﺒﻪ ﻋﺎﻟﻲ ﺗﺄﻳﻴﺪ ﮔﺮدﻳﺪ. در زﻣﺎن اﺟﺮاي ﭘﺮوژه، ﻣﺠﺮي در : ﺳﺘﺎد □ ﭘﮋوﻫﺸﻜﺪه □ ﻣﺮﻛﺰ █ اﻳﺴﺘﮕﺎه □ ﺑﺎ ﺳﻤﺖ رﺋﻴﺲ ﺑﺨﺶ ﺑﻴﻮﻟﻮژي و ارزﻳﺎﺑﻲ ذﺧﺎﻳﺮ آﺑﺰﻳﺎن در ﻣﺮﻛﺰ ﺗﺤﻘﻴﻘﺎت ذﺧﺎﻳﺮ آﺑﺰﻳﺎن آﺑﻬﺎي داﺧﻠﻲ ﻣﺸﻐﻮل ﺑﻮده اﺳﺖ. ﻋﻨﻮان « ﻓﻬﺮﺳﺖ ﻣﻨﺪرﺟﺎت » ﺻﻔﺤﻪ ﭼﻜﻴﺪه .............................................................................................................................................................................. 1 1-ﻣﻘﺪﻣﻪ ................................................................................................................................................ 2 1-1 - ﭘﻴﺸﻴﻨﻪ ﺗﺤﻘﻴﻖ ................................................................................................................................ 3 2-1 -ﺳﻴﺴﺘﻤﺎﺗﻴﻚ ................................................................................................................................. 5 3-1 - ﭘﺮاﻛﻨﺶ ﺟﻬﺎﻧﻲ ............................................................................................................................ 6 4-1 - ﺗﻐﻴﻴﺮات زﻣﺎﻧﻲ ﺻﻴﺪ ....................................................................................................................... 7 5-1 - زﻳﺴﺘﮕﺎه ......................................................................................................................................... 8 6-1 - ﺑﻴﻮﻟﻮژي ...................................................................................................................................... 8 7-1 - اﻛﻮﻟﻮژيِ .................................................................................................................................... 9 2- ﻣﻮاد و روﺷﻬﺎ .................................................................................................................................. 11 1-2 - روش ﺗﺤﻘﻴﻖ ................................................................................................................................. 11 3- ﻧﺘﺎﻳﺞ ................................................................................................................................................ 15 1-3 - ﺻﻴﺪ ............................................................................................................................................ 15 2-3 - زﻳﺴﺖ ﺳﻨﺠﻲ ................................................................................................................................ 16 3-3 - راﺑﻄﻪ ﻃﻮل و وزن .......................................................................................................................... 17 4-3 - ﺗﺮﻛﻴﺐ ﺳﻨﻲ .................................................................................................................................. 18 5-3 - رﺷﺪ ............................................................................................................................................. 19 6-3 - ﺿﺮﻳﺐ ﭼﺎﻗﻲ ................................................................................................................................ 20 7-3 - ﻧﺴﺒﺖ ﺟﻨﺴﻲ ................................................................................................................................. 21 8-3 - ﺑﺮرﺳﻲ وﺿﻌﻴﺖ ﻏﺪدﺟﻨﺴﻲ ............................................................................................................ 22 9-3 - ﻫﻢ آوري وراﺑﻄﻪ آن ﺑﺎ ﻃﻮل و وزن ................................................................................................ 25 10-3- ﻃﻮل اوﻟﻴﻦ ﺑﻠﻮغ ﺟﻨﺴﻲ (L.M.50) ................................................................................................ 26 11-3- ﺗﻐﺬﻳﻪ ......................................................................................................................................... 28 4- ﺑﺤﺚ ................................................................................................................................................ 32 5- ﻧﺘﻴﺠﻪ ﮔﻴﺮي ....................................................................................................................................... 37 ﻣﻨﺎﺑﻊ ...................................................................................................................................................... 38 ﭼﻜﻴﺪه اﻧﮕﻠﻴﺴﻲ ....................................................................................................................................... 41 ر ژ (، ر و ر ه در .../ ١ ﭼﻜﻴﺪه درﻳﺎي ﺧﺰر ﻳﻜﻲ از ﻣﻨﺎﺑﻊ ﻣﻬﻢ آﺑﻲ ﻛﺸﻮر اﺳـﺖ ﻛـﻪ ﺑـﻪ ﻟﺤـﺎظ دارا ﺑـﻮدن ذﺧـﺎﻳﺮ ارزﺷـﻤﻨﺪ ﻣﺎﻫﻴـﺎن ﺧﺎوﻳـﺎري و اﺳﺘﺨﻮاﻧﻲ ﻣﻮرد ﺗﻮﺟﻪ ﻗﺮار ﮔﺮﻓﺘﻪ اﺳﺖ. ﻣﺎﻫﻲ ﻛﻠﻤﻪ ((.Rutilus rutilus caspicus(L) ﻳﻜﻲ از ﮔﻮن ﻫﺎي ﻣﻬﻢ ﺗﺠـﺎر ﺗﻲ در ﺳﻮاﺣﻞ ﺟﻨﻮﺑﻲ درﻳﺎي ﺧﺰر ﺑﻪ وﻳﮋه در دواﺳﺘﺎن ﮔﻠﺴﺘﺎن وﮔﻴﻼ ن ﻣﻲ ﺑﺎﺷﺪ.ﻛﻪ در 10 ﺳﺎل اﺧﻴﺮ ﺻﻴﺪ آن ﻛـﺎﻫﺶ ﻗﺎﺑﻞ ﻣﻼﺣﻈﻪ اي ﻳﺎﻓﺘﻪ اﺳﺖ. در ﺧﺼﻮص ﻇﺮﻓﻴﺖ ﺳـﺎزي ﻣﺎﻫﻴـﺎن اﺳـﺘﺨﻮاﻧﻲ ﺑـﻪ ﻟﺤـﺎظ اﻫﻤﻴـﺖ وﻳـﮋه آن درﮔﺬﺷـﺘﻪ ﺟﺎ ﻳﮕﺎه وﻳﮋه اي دارد. ﻣﺪﻳﺮﻳﺖ وﺑﻬﺮه ﺑﺮداري اﻳﻦ ﮔﻮﻧﻪ ﺧﻮد ﻧﻴﺎز ﺑﻪ ﺑﺮرﺳـﻲ ﺟـﺎﻣﻊ ودﻗﻴـﻖ ﺑﻴﻮﻟـﻮژي آن دارد . اﻳـﻦ ﻣﻄﺎﻟﻌﻪ ﺑﻪ ﻋﻨﻮان ﺑﺨﺸﻲ از ﻣﻄﺎﻟ ﻌﺎت ﺟﺎﻣﻊ ﺗﻐﺬﻳﻪ، ﺗﺨﻢ رﻳﺰي و رﺷﺪ اﻳﻦ ﮔﻮﻧﻪ ﻣﻲ ﺑﺎﺷﺪ. اﻳﻦ ﺑﺮرﺳﻲ ﺑﺎ اﺳﺘﻔﺎده از ﻧﻤﻮﻧﻪ ﻫﺎي ﺻﻴﺪ ﺷﺪه در ﺗﻮرﻫﺎي ﭘﺮه ﺳﺎﺣﻠﻲ در ﻃﻮل ﺳﻮاﺣﻞ ﺟﻨﻮﺑﻲ درﻳﺎي ﺧﺰر (آﺑﻬﺎي اﻳﺮان) ﺻﻮرت ﮔﺮﻓﺖ. اﻧﺪازه ﻃﻮل ﻓﻮرك ﻧﻤﻮﻧﻪ ﻫﺎي ﻣﻮرد ﻧﻈﺮ از /5 12 ﺗﺎ 5/29 ﺳﺎﻧﺘﻴﻤﺘﺮ و وزن ﻛـﻞ ، ﺑـﻴﻦ 29 ﺗـﺎ 293 ﮔﺮم درا ﺳﺘﺎن ﮔﻠﺴﺘﺎن و /5 10 ﺗﺎ23 ﺳﺎﻧﺘﻴﻤﺘﺮووزن ﻛﻞ ،ﺑﻴﻦ /2 17 ﮔﺮم ﺗﺎ 210 ﮔﺮم دراﺳﺘﺎن ﮔﻴﻼن ﻣﺘﻔﺎوت ﺑﻮد. ﻣﻘﺪار b راﺑﻄﻪ ﻃﻮل - وزن از 02/3 ﺗﺎ 25/3 و75/3 ﺗﺎ28/3 ﺑﺮاي ﺟﻨﺲ ﻣﺎده و ﻧﺮ ﺑـﺮاي ﮔﻠﺴـﺘﺎن وﮔـﻴﻼن ﺑـﻪ ﺗﺮﺗﻴـﺐ ﻣﺘﻐﻴﺮ ﺑﻮد. داﻣﻨﻪ ﺳﻨﻲ ﻧﻤﻮﻧﻪ ﻫﺎ از 1 ﺗﺎ 4 ﺳﺎل درﻫﺮدو اﺳﺘﺎن ﻣﺘﻔﺎوت ﺑـﻮد. اوج ﺗﺨﻤﺮﻳـﺰي در ﻫـﺮدو اﺳـﺘﺎن ،اﺳـﻔﻨﺪ وﻓﺮوردﻳﻦ ﺑﻮد. ﻫﻤﺎوري ﻣﻄﻠﻖ از 7260 ﺗﺎ 23196 ﻋﺪد ﺗﺨﻢ ﻣﺘﻔﺎوت ﺑﻮد . ﻃﻮل ﺑﻠـﻮغ 50 درﺻـﺪ ﺟﻤﻌﻴـﺖ ﻣـﺎﻫﻲ ﻛﻠﻤﻪ در اﺳﺘﺎن ﮔﻠﺴﺘﺎن وﮔﻴﻼن ﺑ ﻪ ﺗﺮﺗﻴﺐ ﻣﻌﺎدل 139و 145 ﻣﻴﻠﻴﻤﺘﺮ ﺑﻮد . ﻣﺘﻮﺳﻂ رﺷﺪ ﺑﺮ ﺣﺴﺐ ﻣﻴﻠﻲ ﻣﺘﺮ ﺑـﺮ اﺳـﺎس ﻣﺪل وان ﺑﺮﺗﺎﻻﻧﻔﻲ ﺑﺮاي ﻃﻮل ﻣﺎﻫﻲ ﺑﺮاي اﺳﺘﺎن ﮔﻠﺴﺘﺎن وﮔﻴﻼن ﺑﻪ ﺗﺮﺗﻴﺐ زﻳﺮ ﺑﺪﺳﺖ آﻣﺪ: (L(t) = 30 /94 -1(* exp (-0/42 ( t-0/18 و (L(t) = 20 /49 -1(* exp (-0/53 ( t-1 . در اﺳﺘﺎن ﮔﻠﺴﺘﺎن وﮔﻴﻼن، ﻏﺎﻟﺒﻴﺖ ﺗﻐﺬﻳﻪ ﺑﺎ ﺷﻜﻢ ﭘﺎﻳﺎن(ﮔﺎﺳﺘﺮوﭘﻮدا) ﻛﺮﻣﻬﺎي ﭘﺮﺗﺎر و ﻧﺮﻣﺘﻨـﺎن ﺑـﻮد . ﻣﻴﮕـﻮ ، ﻣـﺎﻫﻲ ، ﻛﺮﻣﻬﺎ، ﺣﺸﺮات، زﺋﻮﭘﻼﻧﻜﺘﻮن و دوﻛﻔﻪ اﻳﻬﺎ از ﻃﻌﻤﻪ ﻫـﺎي ﻧـﺎدر ﺑﻮدﻧـﺪ و ﺧﺮﭼﻨﮕﻬـﺎي ﮔـﺮد و ﮔﻴﺎﻫـﺎن ﺑـﻪ ﻋﻨـﻮان ﻏﺬاﻳﻲ ﻋﻤﻮﻣﻲ ﺑﺮاي ﻣﺎﻫﻲ ﻛﻠﻤﻪ ﺷﻨﺎﺧﺘﻪ ﺷﺪﻧﺪ. ﻛﻠﻤﺎت ﻛﻠﻴﺪي: ﻣﺎﻫﻲ ﻛﻠﻤﻪ ، ﺗﺨﻢ رﻳﺰي، ﺗﻐﺬﻳﻪ، رﺷﺪ، درﻳﺎي ﺧﺰر ٢ / ارش ح -1 ﻣﻘﺪﻣﻪ درﻳﺎي ﺧﺰر، ﺑﺎ وﺳﻌﺖ ﺣﺪود 436000 ﻛﻴﻠﻮﻣﺘﺮ ﻣﺮﺑـﻊ، 1200 ﻛﻴﻠـﻮﻣﺘﺮ ﻃـﻮل و 220 ﺗـﺎ 550 ﻛﻴﻠـﻮﻣﺘﺮ ﭘﻬﻨـﺎ دا رد. و ﺣﺠﻢ آب آن اﻓﺰون ﺑﺮ 77000 ﻛﻴﻠﻮﻣﺘﺮ ﻣﻜﻌﺐ اﺳﺖ. ﮔﻮدي اﻳﻦ درﻳﺎ در ﺑﺨﺶ ﺷﻤﺎﻟﻲ، 10 ﺗﺎ 12 ﻣﺘﺮ و در ﺑﺨـﺶ ﻣﻴﺎﻧﻲ، ﺗﺎ 770 ﻣﺘﺮ اﺳﺖ و ﮔﻮدﺗﺮﻳﻦ ﻧﻘﻄﻪ آن در ﺑﺨﺶ ﺟﻨﻮﺑﻲ، ﺗﺎ 1000 ﻣﺘﺮ ﻧﻴﺰ ﻣـﻲ رﺳـﺪ. ﺳـﻄﺢ آب درﻳﺎﭼـﻪ در ﺣﺪود 26 ﺗﺎ 28 ﻣﺘﺮ (ﺑﺮﺣﺴﺐ ﺳﺎﻟﻬﺎي ﻣﺨﺘﻠﻒ) از ﺳﻄﺢ آب درﻳﺎﻫﺎي آزاد، ﭘﺎﻳﻴﻦ ﺗﺮاﺳﺖ (ﻗﺎﺳﻤﻮف ، 1929 ) اﻳـﻦ درﻳﺎ ازﻃﺮﻳﻖ وﻟﮕﺎ و ﻫﻤﭽﻨﻴﻦ ﻛﺎﻧﺎل وﻟﮕﺎ - دن ﻛﻪ ﻣﺠﻬﺰ ﺑﻪ ﺣﻮﺿﭽﻪ ﻫﺎي ﺗﻨﻈﻴﻢ ﺳﻄﺢ آب و ﺑﺮﻗـﺮاري ﻫـﻢ ﺗـﺮازي آب اﺳﺖ، ﺑﻪ ﻃﻮر ﻏﻴﺮ ﻣﺴﺘﻘﻴﻢ ﺑﺎ درﻳـﺎي ﺑﺎﻟﺘﻴـﻚ و درﻳـﺎي ﺳـﻴﺎه ارﺗﺒـﺎط دارد . در درﻳـﺎي ﺧـﺰر 100 ﮔﻮﻧـﻪ ﻣـﺎﻫﻲ ﺷﻨﺎﺳﺎﻳﻲ ﺷﺪه اﺳﺖ ﻛﻪ از اﻳﻦ ﻣﻴﺎن، ﺷﮓ ﻣﺎﻫﻴﺎن،ﻛﭙﻮر ﻣﺎﻫﻴﺎن و ﮔﺎو ﻣﺎﻫﻴﺎن داراي ﺑﻴﺸﺘﺮﻳﻦ ﻓﺮاواﻧﻲ اﻧـﺪ و ﺑـﻴﺶ از 70 درﺻﺪ از ﻛﻞ ﻣﺎﻫﻴﺎن ﺧﺰر راﺗﺸﻜﻴﻞ ﻣﻲ دﻫﻨﺪ. ﻓﻮن ﻣﺎﻫﻴـﺎن ﺧـﺰر ﻣﺨﺘﻠـﻒ و ﻣﺘﻌﻠـﻖ ﺑـﻪ آب ﺷـﻴﺮﻳﻦ، ﻣﻬـﺎﺟﺮﻳﻦ درﻳﺎي ﺳﻴﺎه و آزوف ﻣﻲ ﺑﺎﺷﻨﺪ. ﻃﺒﻖ ﮔﺰارش ﻛﺎزاﻧﭽﻒ ( 1981 ) از ﭼﻬﺎر ﺟﻤﻌﻴـﺖ ﻣـﺎﻫﻲ ﻛﻠﻤـﻪ درﻳـﺎي ﺧـﺰر دو دو ﺟﻤﻌﻴﺖ ﻣ ﻌﺘ ﻠﻖ ﺑـﻪ ﺑﺨـﺶ ﺟﻨـﻮﺑﻲ درﻳـﺎي ﺧﺰرﻣـﻲ ﺑﺎﺷـﺪ ﻛـﻪ از آﻧﻬـﺎ ﺗﺤـﺖ ﻋﻨـﻮان ﻛﻠﻤـﻪ ﻛـﻮرا (اﻧﺰﻟـﻲ) وﻛﻠﻤـﻪ ﺗﺮﻛﻤﻨﺴﺘﺎن(ﮔﺮﮔﺎن) ﻳﺎد ﻣﻲ ﻛﻨﻨﺪ. ﻛﻠﻤﻪ ﺗﺮﻛﻤﻦ ﺑﺎ ﻧﺎم ﻋﻠﻤـﻲ Rutilus rutilus caspicus ratio parvadin knipowisitschi در ﺟﻨﻮب ﺷﺮﻗﻲ درﻳﺎي ﺧﺰر زﻳﺴﺖ ﻧﻤﻮده وﺑﻴﺸﺘﺮﻳﻦ ﺗﺮاﻛﻢ را در ﻣﺼﺐ رود ﺧﺎﻧﻪ ا ﺗﺮك دارد . ( ﻗﻠﻲ ﻳﻒ ، 1997 ) ﻣﻄﺎﺑﻖ ﻣﻄﺎﻟﻌﺎت ﭘﺮاﻓﻜﻨﺪه وﻫﻤﻜﺎران در ﺳﺎل 1382 ﻣﺎﻫﻲ ﻛﻠﻤﻪ دو ﻣﻨﻄﻘﻪ
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  • Biodiversity Assessment for Georgia
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  • Fishery and Population Dynamics of Caspian Kutum, Rutilus Frisii Kutum (Cyprinidae), in the Caspian Sea
    Fishery and population dynamics of Caspian kutum, Rutilus frisii kutum (Cyprinidae), in the Caspian Sea Item Type thesis Authors Afraei Bandpei, Mohammadali Publisher Universiti Sains Malaysia Download date 01/10/2021 06:55:18 Link to Item http://hdl.handle.net/1834/40686 FISHERY AND POPULATION DYNAMICS OF CASPIAN KUTUM, Rutilus frisii kutum (CYPRINIDAE), IN THE CASPIAN SEA by MOHAMMADALI AFRAEI BANDPEI Thesis submitted in fulfillment of the requirements for the degree of Doctor of Philosophy October 2010 ACKNOWLEDGEMENT All praises to Allah Almighty whose countless blessings enabled me to complete this thesis. The Iranian Fisheries Research Organization (IFRO) and Agriculture Training Research Organization (ATRO) supported this study. The materials were obtained from a my province project entitle “Age, growth, feeding items, and reproductive of Rutilus frisii kutum in the Caspian Sea‟‟ performed with cooperation at the Caspian Sea Ecological Research Center in Sari, Inlandwaters Aquaculture Research Center in Guilan, and Inlandwaters Aquatic Stock Research Center in Golestan provinces. Thanks are due to the previous and now managers of the Agriculture Training Research Organization (ATRO) Dr. Khalghani and Dr. Pourhemat and to the head of the Iranian Fisheries Research Oraganization (IFRO) Dr. Motalebi, for financial support. I am very grateful to my supervisor, Prof. Mashhor Mansor who always gives me constructive advices, guidance, encouragement, critical reading, and moral support during the research of my thesis, thank you so much. My former co-supervisor, Dr. Khoo Kay Huat, thank you for your help especially on fish physiology and ecology. I would like to thanks my co-supervisors, associate Prof. Dr. Shahrul Anuar Mohd Sah and Dr.
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  • Clarotes Laticeps
    conferenceseries.com conferenceseries.com 837th Conference 4th International Conference on Fisheries & Aquaculture November 28-30, 2016 San Antonio, USA Scientific Tracks & Abstracts (Day 1) Page 25 Xinzhong Wu et al., J Aquac Res Development 2016, 7:11(Suppl) conferenceseries.com http://dx.doi.org/10.4172/2155-9546.C1.011 4th International Conference on Fisheries & Aquaculture November 28-30, 2016 San Antonio, USA Developmental and evolutionary immunity of marine molluscan animals: Immune diversity and evolution Xinzhong Wu1 and Jiasong Xie2 1Qinzhou University, China 2University of Alberta, Canada ecently relevant findings from molluscs expanded our traditional concepts in the field of innate immunity, namely from Rsimple and homogeneous invertebrate immune system to the sophisticated and diversified innate immune system to host defense against pathogens, which include the effect of molecular diversity or increased abundance on immune diversity of molluscs, pathways that involved in molluscan immunity and how mollusk and pathogen interact at the molecular level. In particular the completion of related complete genome sequence from mollusc species gives the opportunity to examine the evolution of gene families, sequence divergence from different components of the innate immune system and the origins of some novel immune-related genes and their families in evolution. Here, we detailed some of the examples among these mollusc models to emphasize the diversities of the immune genes, their families and the diversified responses of innate immunity. We sought to discuss the drives or evolutionary dynamics of differences currently within the innate immune system from the present study existing in fact. In addition, we put forward the necessity of studying on comparative immune diversity with different invertebrate models.
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  • Download Download
    View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by PUblication MAnagement J. Limnol., 2016; 75(s2): 131-141 ORIGINAL ARTICLE DOI: 10.4081/jlimnol.2016.1319 Past, present and future of the fish community of Lake Orta (Italy), one of the world’s largest acidified lakes Pietro VOLTA,1* Norman D. YAN,2 John M. GUNN3 1National Research Council, Institute of Ecosystem Study, Largo Tonolli 50, 28922 Verbania, Italy; 2Biology Department, York University, Toronto, Ontario, Canada M3J 1P3; 3Vale Living with Lakes Centre, Laurentian University, Sudbury, Ontario, Canada P3E 2C6 *Corresponding author: [email protected] ABSTRACT Since 1926, the fishes in Lake Orta, one of Italy’s deepest natural lakes, were heavily damaged by profundal hypoxia and acidification linked to oxidation of ammonia from industrial effluents and by industrial metal pollution. Of the original 28 fish species, only perch survived the lake’s contamination. Recently, the water quality of the lake has been largely restored by reductions in pollutant inputs, and a massive liming intervention. These interventions restored fish habitat, but it is unclear whether the recent fish reintroductions were successful, and the present status of the fish community is unknown. Here we reviewed the history of the Lake Orta fish assemblage. Using an extensive 2014 sampling campaign, we compared the present fish community to both its pre-pollution composition and to the assemblages of nearby un-polluted, but otherwise similar lakes, Lake Mergozzo and Lake Maggiore.only While nearshore fish density now appears normal in lake Orta, the open water community remains impoverished both in numbers and in species.
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  • Age and Growth of Kutum, Rutilus Frisii Kutum (Kamenskii 1901) in Tajan River (Southern Caspian Sea to Iran)
    Global Veterinaria 9 (2): 211-214, 2012 ISSN 1992-6197 © IDOSI Publications, 2012 DOI: 10.5829/idosi.gv.2012.9.2.64105 Age and Growth of Kutum, Rutilus frisii kutum (Kamenskii 1901) in Tajan River (Southern Caspian Sea to Iran) 12Mohammad Hosein Gorjian Arabi, Safoura Sedaghat, 23Seyed Abbas Hoseini and Ali Fakhri 1Faculty of Agricultural Sciences and Natural Resources, Tehran Sciences and Research Branch, Islamic Azad University, Iran 2Faculty of Fisheries and Environment, Gorgan University of Agricultural Sciences and Natural Resources, Iran 3Expert Research Center Studies and Researches of the Persian Gulf, Persian Gulf University Bushehr, Iran Abstract: Age and growth of the Caspian Kutum, Rutilus frisii kutum were studied. In this study, 200 specimens (100 Females and 100 males) were collected using a gill and seine nets from March to May 2011 in Tajan River. Total length ranged from 37.1 to 54.7 cm and weights from 400 g to 1658.66 g. Age determination based on scale readings, showed that the population was composed of five age-groups. The highest and lowest age groups were 3++ (57.4%) and 1 age groups (0%) in females and 2+ (42.84%) and 6 + (0%) in males. Instantaneous growth of the fish at the 3++ - 4 age groups were very much lower than the younger age groups. Length-weight relationship showed positive allometric for males as W=0.0000005×L3.47 (R 2 =0.97) and a negative allometry model for female as W=0.00005 ×L2.73 (R 2 =0.93). Key words: Age Growth Rutilus frisii kutum Caspian Sea INTRODUCTION estuaries that discharged into southern part of Caspian Sea [4].
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  • Sequencing the Transcriptome of Rutilus Rutilus (Cyprinidae) For
    RESEARCH ARTICLE Characterizing the transcriptome and molecular markers information for roach (Rutilus rutilus) WEI CHI1,2, XUFA MA1,2, JIANGONG NIU1,3, MING ZOU1,2,* 1 College of Fisheries, Huazhong Agricultural University, Wuhan, China 2 Key Laboratory of Freshwater Animal Breeding, Ministry of Agriculture, China 3 Fisheries Research Institute of Xinjiang Uygur Autonemous Region，Urumqi, China E-mail: [email protected] Abstract Rutilus rutilus (roach) is native to most of Europe and Western Asia, and the Irtysh River basin in Sinkiang, northwest China is the marginal area of their natural distribution. The wide distribution and unique characteristic of this species makes it an ideal model for analyzing ecological and comparative genomics. However, the limited genome sequences available for this species have hindered these investigations. Transcriptomes from the brains and livers of five individuals collected from the Irtysh River basin were sequenced using Illumina paired-end sequencing technology. A collection of 132,289 unigenes for this species were obtained using a de novo assembly method based on nearly 120 million clean reads encompassing more than 14Gb data. Approximately 37.5% (49,656), 27.1% (35,867) and 21.2% (27,987) of the transcriptome had homologs deposited in Nt, Nr and Swiss-Prot, respectively; 12.3% (16,328) were assigned to KOG classifications, and 21.5% (28,429) harbored Interpro domains. On the basis of the assembled transcriptome, we detected 177,493 SNVs resident in 39.3% (52,029) of the sequences, and 20.8% (27,497) of the sequences harboring 36,639 SSRs. The identified molecular markers are a basis for further ecological analysis, and the transcriptome reported here allows for more extensive evolutionary analyses of the Cyprinidae, the most species-rich family of freshwater fishes.
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  • Kennisdocument Blankvoorn Rutilus Rutilus (Linnaeus, 1758)
    Rapport Kennisdocument blankvoorn Rutilus rutilus (Linnaeus, 1758) Kennisdocument 32 Afbeeldingen voorblad: Rechts boven: Pinder, 2001 Rechts onder: http://www.iucnredlist.org/details/19787/0/rangemap Overig: Sportvisserij Nederland Kennisdocument blankvoorn, Rutilus rutilus (Linnaeus, 1758) Kennisdocument 32 Sportvisserij Nederland door G.A.J. de Laak 15 november 2010 Statuspagina Titel Kennisdocument blankvoorn, Rutilus rutilus (Linnaeus, 1758) Samenstelling Sportvisserij Nederland Postbus 162 3720 AD BILTHOVEN Telefoon 030-605 84 00 Telefax 030-603 98 74 E-mail [email protected] Homepage www.sportvisserijnederland.nl Opdrachtgever Sportvisserij Nederland Auteur(s) G.A.J. de Laak Emailadres [email protected] Redactie en E.H.R.R. Lammens & W.A.M. van Emmerik begeleiding Aantal pagina’s 83 Trefwoorden blankvoorn, biologie, habitat, ecologie Projectnummer Kennisdocument 32 Datum 15 november 2010 Bibliografische referentie: De Laak, G.A.J., 2009. Kennisdocument blankvoorn Rutilus rutilus (Linnaeus, 1758). Kennisdocument 32. Sportvisserij Nederland, Bilthoven. © Sportvisserij Nederland, Bilthoven Niets uit dit rapport mag worden vermenigvuldigd door middel van druk, fotokopie, microfilm of op welke andere wijze dan ook zonder voorafgaande schriftelijke toestemming van de copyrighthouder en de opdrachtgever. Sportvisserij Nederland is niet aansprakelijk voor gevolgschade, alsmede schade welke voortvloeit uit toepassing van de resultaten van werkzaamheden of andere gegevens verkregen van Sportvisserij Nederland. Samenvatting In dit kennisdocument wordt een overzicht gegeven van de kennis over de blankvoorn Rutilus rutilus. Deze kennis betreft informatie over de systematiek, herkenning en determinatie, geografische verspreiding, de leefwijze, het voedsel, de voortplanting, ontwikkelingsstadia, migratie, specifieke habitat- en milieueisen, visserij en beheer. De blankvoorn is een algemeen voorkomende vissoort, die bekend is bij de meeste Nederlandse sportvissers.
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  • FAO Aquaculture Newsletter, October 2018
    59 FFAO AquacultureAN Newsletter o N October 2018 Aquaculture Branch Fisheries and Aquaculture Department Food and Agriculture Organization of the United Nations Viale delle Terme di Caracalla, 00153 Rome, Italy E-mail: [email protected] FAO Aquaculture Newsletter ok18 FA N banner changed The FAO Aquaculture Newsletter (FAN) is issued two times a year by the Aquaculture Branch (FIAA) of the FAO Fisheries and Aquaculture Department, Rome, Italy. It presents articles and views from the FAO aquaculture programme and discusses various aspects of aquaculture as seen from the perspective of both headquarters and In this month’s issue the fi eld programme. Articles are contributed by FAO staff from within and outside the Fisheries and Aquaculture » Opportunities for Aquaculture Development Department, from FAO regional offi ces and fi eld projects, by FAO consultants and, occasionally, by invitation in Drylands ii from other sources. FAN is distributed free of charge to various institutions, scientists, planners and managers » Overview of Recently Published Global in member countries and has a current circulation of about 1 300 copies. It is also available on the FAO webpage: Aquaculture Statistics 6 www.fao.org/fi shery/publications/fan » The Development of Small-Scale Trout Farming in Kyrgyzstan 18 Chief Editor: Valerio Crespi » Rice-fi sh Farming in Iran: History and Editorial Board Members: José Aguilar Manjarrez, Graham Mair, Rodrigo Roubach, Elizabeth Graham Development 28 Graphic Designer: José Luis Castilla Civit » Development of Mariculture in Zanzibar, © FAO, 2018 © FAO, Citation: FAO. 2018. FAO Aquaculture Newsletter. No. 59 (October). Rome. CA2325EN/1/11.18 Tanzania 41 Citation for single contribution: Name(s) of the author(s).
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  • Acute Toxicity of Butachlor to Caspian Kutum ( Rutilus Frisii Kutum Kamensky, 1991)
    Journal of Environmental Treatment Techniques 2014, Volume 2, Issue 4, Pages: 155-157 Enviro. Treat. Tech. ISSN: 2309-1185 Journal web link: http://www.jett.dormaj.com Acute toxicity of Butachlor to Caspian Kutum ( Rutilus frisii Kutum Kamensky, 1991) Mohammad Forouhar Vajargah 1, Aliakbar Hedayati 1, Ahmad Mohamadi Yalsuyi 2, Safoura Abarghoei 2, Mohammad Hasan Gerami 3*, Hamed Ghaffari Farsani 4 1Young Researchers Club, Gorgan Branch, Islamic Azad University, Gorgan, Iran. 2Department of Fisheries, Faculty of Fisheries and Environment, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran. 3Department of Fisheries, Gonbad Kavous University, Gonbad Kavous, Iran. 4Young Reasearchers and Elite Club, Shahrekord Branch, Islamic Azad University, Shahrekord, Iran. Received: 22/08/2014 Accepted: 12/09/2014 Published: 30/10/2014 Abstract Herbicides are used to control weeds and are usually targeted to processes and target sites that are specific to plants. Butachlor is an herbicide of the acetanilide class, which is used widely in agricultural fields. At the present study, lethal concentration (LC 50 ) of butachlor was calculated for Rutilus frisii Kutum . Samples weighted 4 ± 1 [mean ± SD] gr. The experiment were carried out in static condition and based on instructions of Organisation for Economic Co-operation and Development (O.E.C.D) in 4 days under controlled water physicochemical factors with pH was 8-8.3, BOD 690 mg/l total hardness 210 mgCaCo 3 and temperature was 17 ± 0.1 °C. All fishes were acclimatized in 60×55×30 cm aquarium for 10 days. Treated aquariums with concentration ranges 0.11, 0.22, 0.33, 1, 1.66, 2.33, 3.33, 6.66, 13.33, 16.66 mg/l of butachlor and control group (no toxic concentration) were performed.
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