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21篇 您的检索式:作者名="Geoff C"
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1Integrative taxonomy of the Russet Bush Warbler Locustella mandelli complex reveals a new species from central China显示文摘Background: The Russet Bush Warbler Locustella(previously Bradypterus) mandelli complex occurs in mountains in the eastern Himalayas, southern China, Vietnam, the Philippines, and Indonesia. The taxonomy has been debated,with one(L. seebohmi) to four(L. seebohmi, L. mandelli, L. montis and L. timorensis) species having been recognised.Methods: We used an integrative approach, incorporating analyses of morphology, vocalizations and a molecular marker, to re-evaluate species limits in the L. mandelli complex.Results: We found that central Chinese L. mandelli differed from those from India through northern Southeast Asia to southeast China in plumage, morphometrics and song. All were easily classified by song, and(wing + culmen)/tail ratio overlapped only marginally. Both groups were reciprocally monophyletic in a mitochondrial cytochrome b(cytb) gene tree, with a mean divergence of 1.0 ± 0.2%. They were sympatric and mostly altitudinally segregated in the breeding season in southern Sichuan province. We found that the Mt Victoria(western Myanmar) population differed vocally from other L. mandelli, but no specimens are available. Taiwan Bush Warbler L. alishanensis was sister to the L. mandelli complex, with the most divergent song. Plumage, vocal and cytb evidence supported the distinctness of the south Vietnamese L. mandelli idonea. The Timor Bush Warbler L. timorensis, Javan Bush Warbler L.montis and Benguet Bush Warbler L. seebohmi differed distinctly in plumage, but among-population song variation in L. montis exceeded the differences between some populations of these taxa, and mean pairwise cytb divergences were only 0.5–0.9%. We also found that some L. montis populations differed morphologically.Conclusions: We conclude that the central Chinese population of Russet Bush Warbler represents a new species,which we describe herein, breeding at mid elevations in Sichuan, Shaanxi, Hubei, Hunan and Guizhou provinces.The taxonomic status of the other allopatric populations is less clear. However, as they differ to a degree comparable with that of the sympatric L. mandelli and the new species, we elevate L. idonea to species status, and retain L. seebohmi and L. montis as separate species, the latter with timorensis as a subspecies. Further research should focus on different populations of L. montis and the Mt Victoria population of L. mandelli.Per Alstrom Canwei Xia Pamela C Rasmussen Urban Olsson Bo Dai Jian Zhao Paul J Leader Geoff J Carey Lu Dong Tianlong Cai Paul I Holt Hung Le Manh Gang Song Yang Liu Yanyun Zhang Fumin Lei 2015Chinese Birds2015,,2:4
2Biomarkers in newly diagnosed pediatric extensive chronic graft-versus-host disease: a report from the Children′s Oncology Group显示文摘Hisaki F Geoff C Kevin S 2008Blood2008,111,:1
3Preparation of the yeast Pichia pastoris for transmission electron microscopy 显示文摘Benjamin A Y Joan L C Geoff P L C 2006Microscopy Today2006,14,5:1
4Simulation study on evo- lution of eoalbed methane reservoir in Qinshui basin, China 显示文摘Wei C T Qin Y Geoff G X 2007International Journal of Coal Geology2007,72,1:1
5Determination of tylosin and tilmicosin residues in animal tissues by reversed-phase liquid chromatography显示文摘Wayne C Geoff C G Craig D C S 1994Journal of AOAC International1994,77,:1
6Determination of tylosin and tilmicosin residues in animal tissues by reversed-phase liquid chromatography 显示文摘CHAN W GEOFF C G CRAIG D C S 1994Journal of AOAC International1994,77,2:1
7Holocene Paleofloods of the Ross River,Central Australia显示文摘 GEOFF P 1993Quaternary Research1993,40,:1
8A prospective evaluation of PET scanning,SLN biopsy,and standard axillary dissection for axillary staging inpatients with early stage breast cancer显示文摘Peter J L Vicky C Geoff C 2004Ann Surg Oncol2004,11,3:1
9Characteristic traffic load effects from a mixture of loading events on short to medium span bridges显示文摘Colin C C Eugene J O Geoff J M 2008Structural Safety2008,30,:1
10Human thrombin and FXa mediate porcine endothelial cell activation;modulation by expression of TFPI-CD4 and hirudin-CD4 fusion proteins 显示文摘 Riesbeck K McVey J H Geoff K C Edward G D T Robert I L Anthony D 2001Xenotransplantation2001,8,4:1
11Determination of tylosin and tilmicosin residues in animal tissues by reversed-phase liquid chromatography显示文摘 Geoff C G Craig D C S 1994Journal of AOAC international1994,77,2:1
12Determination of tylosin and tilmicosin residues in animal tissues by reversed-phase liquid chromatography 显示文摘Chan W Geoff C G Craig D C S 1994Journal of AOAC International1994,77,2:1
13Determination of Tylosin and Tilmicosin Residues in Animal Tissues by Reversed Phase Liquid Chromatography显示文摘Chan W Geoff C G Craig D C S 1994J AOAC Int1994,77,2:1
14Determination of Tylosin and Tilmicosin Residues in Animal Tissues by Reversed-phase Liquid Chromatography显示文摘Chan W Geoff C G Craig D C S 1994J AOAC Int1994,77,2:1
15Determination of tylosin and tilmicosin residues in animal tissues by reversed- phase liquid chromatography显示文摘Chan W Geoff C G Craig D C S 1994Journal of AOAC international1994,77,2:1
16The functional development of leydig cells in a marsupial显示文摘Christopher M B Geoff S Joan C 2008J Anat2008,5566,:1
17Determination of tylosin andtilmicosin residues in animal tissues by reversed-phase liquidchromatography 显示文摘Wayne C? Geoff C G Craig DCS 1994Journal of Association of OfficialAnalytical Chemists1994,772,:1
18Quantitative spectroscopic imaging for noninvasive early cancerdetection显示文摘Yu C C Condon L GEOFF O’D 2008Opt Express2008,16,16:1
19Global Standard for the Composition of Infant Formula: Recommendations of an Espghan Co- ordinated International Expert Group显示文摘BERTHOLD K SUSAN B GEOFF C 2005Journal of Pediatric Gastroen- terology And Nutrition2005,41,:1
20A distributed object platform for multimedia application 显示文摘 Shakuntala B 1999Multimedia Computing and Systems1999,2,12:1
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