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34篇 您的检索式:作者名="PETRELL R"
    题名 作者 年代 出处 被引量
1Using modified length- weight relationships to assess the condition of fish 显示文摘Jones R E Petrell R J Pauly D 1999Aquacult Engin1999,20,:1
2Ammonium and nitrate uptake by Laminaria saccharina and Nereocystis luetkeana originating from a salmon sea cage farm显示文摘Ahn O Petrell R J 1998J Appl Phycol1998,10,:1
3Ammonium and nitrate uptake by Laminaria saccharina and Nereocystis luetkeana originating from a salmon sea cage farm 显示文摘Ahn O Petrell R J Harrison P J 1998Journal of Applied Phycology1998,10,:1
4Accuracy of a machine-vision pellet detection system显示文摘PARSONAGE K D PETRELL R J 2003Aquacuhural Engineering2003,29,:1
5Detection and counting of uneaten food pellets in a sea cage using image analysis显示文摘FOSTER M PETRELL R ITO M R 1995Aquacultural Engineering1995,14,3:1
6Hydromechanical properties of water hyacinth mats显示文摘Petrel R J Bagnall L O 1991Aquacultural Engineering1991,10,:1
7Aromatase and cyclooxygenases: enzymes in breast cancer显示文摘R W Brueggemeier J A Richards T A Petrel 2003J Steroid Biochem Mol Biol2003,86,35:1
8Determining fish size and swimming speed in cages and tanks using simple video techniques 显示文摘Petrell R J Shi X Ward R K 1997Aquaculture Engineering1997,16,1:1
9Ammonium and nitrate uptake by Laminariasaccharina and Nereocystisleutkeana originating from aSal- mon sea cage farm显示文摘AHN O PETRELL R J HARRISON P J 1998Appl Phycol1998,10,:1
10Ammonium and nitrate uptake by Laminaria sacchrina and Nereocystis leutkeana originating from a Salmon sea cage farm 显示文摘Ahn O Petrell R J Harrison P J 1998Journal of Applied Phycology1998,10,:1
11Swimming speed and morphological features of mixed populations of early maturing and non-maturing fish 显示文摘Boucher E Petrell R J 1999Aquacultural Engineering1999,20,1:1
12integrated cultivation of salmonids and seaweeds in open systems 显示文摘Petrell R J Alie S Y 1996Hydrobiologia1996,,1:1
13Integrated cultivation of salmonids and seaweeds in open systems显示文摘Petrell R J Alie S Y 1996Hydrobiologia1996,326,:1
14Using Modified Length-Weight Relationships to Assess the Condition of Fish 显示文摘JONES R E PETRELL R J PAULY D 1999Aquacult Engin1999,20,4:1
15Ammonium and nitrate uptake by Laminaria saccharina and Nereocystis luetkeana originating from a Salmon sea cage farm显示文摘Ahno Petrell R J Harrison P J 1998J Appl Phycol1998,10,:1
16Underwater fish video images:image quality and edge detection techniques显示文摘Savage C R Petrell R J Neufeld T P 0,,:1
17Accumulation and natural disintegration of solid wastes caught on a screen suspended below a fish farm cage显示文摘BURYNIUK M PETRELL R J BALDWIN S 2006Aquacultural Engineering2006,,35:1
18Ammonium and nitrate uptake by Laminaria saccharina and Nereocystis leutkeana originating from a salmon sea cage farm显示文摘AHN O PETRELL R J HARRISON P J 1998Appl Phycol1998,,10:1
19Ammonium and nitrate uptake by Laminaria saccharina and Nereocystis leutkeana originating from a salmon sea cage farm显示文摘Ahn O Petrell R J Harrison P J 1998J Appl Phycol1998,10,:1
20Determining fish size and swimming speed in cages and tanks using simple video techniques显示文摘PETRELL R J SHI X WARD R K 1997Aquacuhural Engineering1997,16,12:1
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