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77篇 您的检索式:作者名="PERSON G"
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1A new Early Cretaceous dinosaur track assemblage and the first definite non-avian theropod swim trackway from China显示文摘The trackway of a swimming theropod (ichnogenus Characichnos) is reported from the Lower Cretaceous Feitianshan Formation of Sichuan, China. These swim tracks help confirm that non-avian theropods were capable of forging moderately deep bodies of water. The trackway occurs on the same surface as a typical walking trackway of a sauropod (ichnogenus Brontopodus). Both occurrences are the first reported from the Cretaceous of Sichuan, and the swim tracks are the first well-preserved example of a Characichnos trackway from China. Additionally, a theropod walking trackway and several ornithopod walking trackways (similar to the ichnogenus Caririchnium) occur in the same horizon. The ornithopod trackways show a parallel orientation, suggesting gregarious behavior of the trackmakers, which may have been iguanodontiforms and/or hadrosauriforms. The co-occurrence of theropod swim tracks and theropod walking tracks suggests a fluctuation of water depth within a distinct time span.XING LiDa LOCKLEY Martin G ZHANG JianPing MILNER Andrew R C KLEIN Hendrik LI DaQing PERSONS IV W Scott EBI JieFang 2013Chinese Science Bulletin2013,58,19:3
2中国甘肃省中铺地区下白垩统河口群的兽脚类与蜥脚类足迹组合(英文)显示文摘近年来,中国西北部兰州-民和盆地的中铺地区河口群发现了一批恐龙骨骼化石和足迹化石。中铺地区的蜥脚类与兽脚类足迹组合相对丰富,但大多数标本保存较差。大夏足迹点发现了保存较好的类似亚洲足迹的跷脚龙类足迹(Asianopodus-like grallatorid tracks),足迹有着中趾弱前凸(weak mesaxony)。李家沟一号点的足迹组合包括了较大的兽脚类足迹和大型的、非三趾型四足类足迹,后者可能是蜥脚类足迹。李家沟二号点的足迹为多层的蜥脚类足迹,这表明了这类恐龙的活跃性,巨龙类的骨骸也可能来自同一层位。虽然中铺足迹组合不如同属河口群的盐锅峡足迹组合那么具有多样化与得以充分暴露,但依然体现了该地区以及中国早白垩世地层的典型足迹组合。邢立达 李大庆 Lockley M G 张建平 尤海鲁 Klein H Marty D Persons IV W S 彭措 2014古生物学报2014,53,3:2
3Petroleum migration pathways and charge concentration : A three dimensional model : Discussion 显示文摘Bekele E Person M Marsily G 1999AAPG Bull1999,83,:1
4Pelroleum migration pathways and charge conceration: A three dimensional model: Discussion显示文摘BEKELE E PERSON M MARSILY G 1999AAPG Bulletin1999,83,:1
5The involvement of cell-to-cell signals in the development of a bacterial biofilm 显示文摘 Parsek M R Person J P 1998Science1998,280,:1
6Nomenclature evolution: changes in the ISCN from the 2005 to the 2009 edition显示文摘Brothman A R Persons D L Shaffer L G 2009Cytogenet Genome Res2009,127,1:1
7Petroleum migration passways and charge concentration: A three dimensional model: Discussion显示文摘 Person M de Marsily G 1999AAPG Bulletin1999,83,:1
8Temporal and distinct TGFβ ligand requirements during mouse and avian endocardial cushion morphogenesis 显示文摘CAMENISCH T D MOLIN D G M PERSON A 2002Dev Biol2002,248,1:1
9Stress tolerance in intertidal seaweeds显示文摘Davison I R Person G A 1996Journal of Phycologia1996,32,:1
10Petroleum migration pathways and charge concentration:A three dimensional model discussion显示文摘BEKELE E PERSON M MARSILY G 1999AAPG Bull1999,,83:1
11Petroleum migration pathways and charge eoneentration:a three-dimensional mode discussion显示文摘Bekele E Person M Marsily G 1999AAPG Bulletin1999,83,6:1
12Recipient age - an important factor for the outcome of cadaver renal transplantation in patients treated with cyclosporine 显示文摘 Person H Albrechtsen D 1989Transplant Proc1989,21,12:1
13Petroleum migration passways and charge concentration: A three dimensional model: Discussion显示文摘Bekele E Person M and de Marsily G 1999AAPG Bulletin1999,83,:1
14Genesis of stratabound ore deposits in the midcontinent basins of North Amerlca--the role of regional groundwater flow 显示文摘Garven G C e S Person M A 1993American Journal of Science1993,293,6:1
15Neurologic and nuro-pathologic outcome after middle cerebral artery occlusion in rats显示文摘person L Hardemark HG Hans G 1989Stroke1989,20,5:1
16S-100 protein and neuron-specific enolase in cerebrospinal fluid and serum:markers of cell damage in human central nervous system显示文摘Person L Hardemark H G Gustafsson J 1987Stroke1987,18,:1
17Petroleum migration pathways and charge conceration:a three dimensional model显示文摘Bekele E Person M Marsily G 1999AAPG Bulletin1999,83,:1
18Infrared spectra of crystalline polysaccharide v chitin显示文摘Person F G 1960J Polym Sci1960,43,:1
19Petroleum migration pathways and charge conceration:A three dimensional model:Discussion显示文摘Bekele E Person M Marsily G 1999AAPG Bulletin1999,83,6:1
20Petroleum migration pathways and charge conceration:A three dimensional model:Discussion 显示文摘Bekele E Person M Marsily G 1999AAPG Bulletin1999,83,:1
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