690 research outputs found

    Den selection by the giant panda in Foping Nature Reserve, China

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    Ye, Xinping, Yong, Yange, Yu, Changqing, Zhang, Zhengwang (2007): Den selection by the giant panda in Foping Nature Reserve, China. Journal of Natural History 41 (37-40): 2529-2536, DOI: 10.1080/00222930701637506, URL: http://dx.doi.org/10.1080/0022293070163750

    Meiguo tian zhu jiao chuan jiao hui yu Xianggang (1918 nian zhi jin)

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    何心平.論文(哲學博士)--香港中文大學, 2007.參考文獻(p. 200-207).Electronic reproduction. Hong Kong : Chinese University of Hong Kong, [2012] System requirements: Adobe Acrobat Reader. Available via World Wide Web.Abstracts in Chinese and English.Lun wen (zhe xue bo shi)--Xianggang Zhong wen da xue, 2007.Can kao wen xian (p. 200-207).He Xinping

    sj-docx-1-wjn-10.1177_01939459231215727 – Supplemental material for Effects of a PRECEDE-PROCEED Model-Based Intervention on Fatigue in Patients With Coronary Heart Disease: A Randomized Controlled Trial

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    Supplemental material, sj-docx-1-wjn-10.1177_01939459231215727 for Effects of a PRECEDE-PROCEED Model-Based Intervention on Fatigue in Patients With Coronary Heart Disease: A Randomized Controlled Trial by Min Wen, Yeshi Chen, Juping Yu, Junyi Li, Xiaohui Wen, Xinping OuYang and Pingping He in Western Journal of Nursing Research</p

    Study on martensitic transformation twinning in ductile metastable body-centered-cubic high entropy alloys

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    Martensitic transformation twinning including {111}α’’ type I, ‘‘{351}’’&lt; 2‾11 &gt;α’’ type II and {021}α’’ twins, and extrinsic {111}α’’ stacking faults were investigated in a deformed body-centered-cubic (BCC) high entropy alloy (HEA). The interaction between martensitic twinning and local chemical environment variation made great contributions to strain accommodation upon straining, implying a novel route to develop ductile BCC HEAs

    [Xinxi Ying yu tu]

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    Scale ca. 1:20,000.Title supplied.Relief shown pictorially.Pictorial map.Pen-and-ink and watercolor.Shows the fortress and existing military deployment of Xinxi ying in Xinping County, Yunnan Province.Hummel purchase 1930, no. 26

    Population and distribution of western black crested gibbon ( Nomascus concolor ) at Ailao Mountain, Xinping, Yunnan

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    The western black crested gibbon ( Nomascus concolor ) is mainly distributed in Yunnan, China. Ailao Mountain is located in central Yunnan and divided into three prefectures and six counties. This mountain forms the principle distribution range for western black crested gibbon; however, there are no published data on the gibbon population inhabiting the Xinping administrative. Take the interview results conducted in 2007 and 2009 with local people as the reference, this study conducted an extensive field survey covering all possible habitats from November 2009 to January 2010 using call surveys. Among the one hundred and twenty-four gibbon groups which were confirmed across the Ailao Mountain, the largest known population of western black crested gibbons yet, 85 groups inhabit the national nature reserve and adjacent national forest, 30 groups inhabit the provincial nature reserve and nine groups inhabit the collective forest located outside the reserve and national forest. We found that the western black crested gibbons here have a patchy distribution pattern and occur at higher densities in certain areas. Moreover, the population distribution density and elevation gradient distribution decline from north to south. The results also demonstrated the importance of Ailao Montain in the western black crested gibbon protection

    Population and distribution of western black crested gibbon ( Nomascus concolor ) at Ailao Mountain, Xinping, Yunnan

    No full text
    The western black crested gibbon ( Nomascus concolor ) is mainly distributed in Yunnan, China. Ailao Mountain is located in central Yunnan and divided into three prefectures and six counties. This mountain forms the principle distribution range for western black crested gibbon; however, there are no published data on the gibbon population inhabiting the Xinping administrative. Take the interview results conducted in 2007 and 2009 with local people as the reference, this study conducted an extensive field survey covering all possible habitats from November 2009 to January 2010 using call surveys. Among the one hundred and twenty-four gibbon groups which were confirmed across the Ailao Mountain, the largest known population of western black crested gibbons yet, 85 groups inhabit the national nature reserve and adjacent national forest, 30 groups inhabit the provincial nature reserve and nine groups inhabit the collective forest located outside the reserve and national forest. We found that the western black crested gibbons here have a patchy distribution pattern and occur at higher densities in certain areas. Moreover, the population distribution density and elevation gradient distribution decline from north to south. The results also demonstrated the importance of Ailao Montain in the western black crested gibbon protection

    Rhizosheath inhabiting Massilia are linked to heterosis in roots of maize

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    Abstract Heterosis, or hybrid vigor, describes the superior performance of F 1 hybrids compared to parental inbreds. While soil microbiomes are proposed to influence heterosis, it remains unclear how heterotic plants shape their microbiomes and how interactions relate to stress responses. Here, we investigate the role of rhizosheath formation—the soil tightly adhering to roots—in maize heterosis under nitrogen deprivation. Across sterilization, inoculation, and transplantation experiments, hybrids develop larger rhizosheaths than inbreds, and rhizosheath size associates with biomass heterosis. Rhizosheath-enriched genus Massilia correlates with lateral root density, rhizosheath size, and growth. Untargeted metabolomics and flavone-deficient mutants reveal links between Massilia and flavonoid pathways, while growth promotion by Massilia can also occur independently of host flavones. Metagenomic analysis shows that larger rhizosheaths recruit microbial functions related to nutrient cycling and stress adaptation. These findings identify rhizosheath formation as an integrative trait associated with heterosis and a promising target for breeding resilient crops

    Influencing Factors of Birds Captured at Night in Ailao Mountain, Xinping County, Yunnan Province

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    The influencing factors of birds captured at night were investigated by light trapping at Jinshan Yakou (23º57&apos; N, 101º30&apos;E) of Ailao Mountain, Xinping County, Yunnan Province from 5th September to 5th November 2007 and from 3rd September to 7th November 2008. The influencing factors were analyzed by using hygrothermograph and qualitative analysis. Geography conditions had a great effect on the bird species captured at night. Weather was also an important factor influencing the number and species of birds captured at night. Statistical analysis showed that wind direction, wind force, fog and lunar phase had a significant effect on the species and number of birds captured at night (P<0.01). However, the effect of wind direction was more obvious than that of wind force. More birds and species were captured during nights with a southwestern wind, fog, crescent moon and old moon. In addition to light is a necessary condition for trapping. But temperature and humidity had no significant effect on the number and species of birds captured at night
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