|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | 昆阳磷矿不同植被恢复模式对土壤理化性质和细菌群落的影响显示文摘土壤微生物在物质循环过程中具有重要作用且对环境变化敏感,是衡量土壤质量的重要指标,在恢复生态学研究中具有重要意义。为探究不同植被恢复模式对土壤理化性质和细菌群落的影响以及土壤细菌群落差异的原因,本研究以云南省昆阳磷矿为研究对象,运用PCR-DGGE技术和理化指标测定分析了三种植被恢复模式(芒草丛、旱冬瓜藏柏麻栎混交林、藏柏旱冬瓜混交林)下土壤细菌群落多样性、物种组成及土壤理化性质。结果表明:(1)植被恢复有助于改善土壤养分,不同植被恢复模式下土壤理化性质以及细菌群落多样性和物种组成均存在差异。(2)土壤细菌多样性与植被恢复模式之间具有显著相关性,但与土壤理化指标均无显著相关性。(3)土壤细菌群落物种组成与土壤碱解氮含量以及植被恢复模式间具有极显著相关性,与其他土壤理化指标间无显著相关性。本研究表明磷矿区不同植被恢复模式下土壤理化性质和细菌群落均具有差异,土壤细菌群落多样性差异的主要原因为植被恢复模式不同,物种组成差异的主要原因为土壤碱解氮含量不同,其次为植被恢复模式不同。 | 李春 李云驹 Mortimer Peter E. 许建初 | 2014 | 植物分类与资源学报2014，36，4： | 7 |
| 2 | Soil respiration under three different land use types in a tropical mountain region of China显示文摘Soil respiration (SR) Wis one of the largest contributors of terrestrial CO_2 to the atmosphere.Environmental as well as physicochemical parameters influence SR and thus, different land use practices impact the emissions of soil CO_2. In this study, we measured SR, bi-monthly, over a one-year period in a terrace tea plantation, a forest tea plantation and a secondary forest, in a subtropical mountain area in Xishuangbanna, China. Along with the measurement of SR rates, soil characteristics for each of the land use systems were investigated. Soil respiration rates in the different land use systems did not differ significantly during the dry season, ranging from2.7±0.2 μmol m^(-2) s^(-1) to 2.8±0.2 μmol m^(-2) s^(-1). During the wet season, however, SR rates were significantly larger in the terrace tea plantation(5.4±0.5 μmol m^(-2)s^(-1)) and secondary forest(4.9±0.4 μmol m^(-2)s^(-1)) than in the forest tea plantation(3.7±0.2 μmol m^(-2) s^(-1)).This resulted in significantly larger annual soil CO_2 emissions from the terrace tea and secondary forest,than from the forest tea plantation. It is likely that these differences in the SR rates are due to the 0.5times lower soil organic carbon concentrations in thetop mineral soil in the forest tea plantation, compared to the terrace tea plantation and secondary forest.Furthermore, we suggest that the lower sensitivity to temperature variation in the forest tea soil is a result of the lower soil organic carbon concentrations. The higher SR rates in the terrace tea plantation were partly due to weeding events, which caused CO_2 emission peaks that contributed almost 10% to the annual CO_2 flux. Our findings suggest that moving away from heavily managed tea plantations towards low-input forest tea can reduce the soil CO_2 emissions from these systems. However, our study is a casestudy and further investigations and upscaling are necessary to show if these findings hold true at a landscape level. | WU Jun-jie Stefanie Daniela GOLDBERG Peter Edward MORTIMER XU Jian-chu | 2016 | Journal of Mountain Science2016，13，3： | 2 |
| 3 | New developments in clinical aspects of lymphatic disease显示文摘 | Peter S Mortimer Stanley G Rockson | 2014 | The Journal of clinical investigation2014，124，3： | 1 |
| 4 | Towards the development of a DNA - sequence based approach to serotyping of Salmonella enterica显示文摘 | Mortimer CK Peters TM Gharbia SE | 2004 | BMC Microbio12004，4，： | 1 |
| 5 | Lymphatic drainage pathways of the breast and the upper limb显示文摘 | Tom Bennett Britton Chandra K. Solanki Sarah E. Pinder Peter S. Mortimer A. Michael Peters Anand D. Purushotham | 2009 | Nuclear Medicine Communications2009，，6： | 1 |
| 6 | In-situ determination of dissolved iron production in recent marine sediments显示文摘 | Michael D. Krom Robert J. G. Mortimer Simon W. Poulton Peter Hayes Ian M. Davies William Davison Hao Zhang | 2002 | Aquatic Sciences2002，，3： | 1 |
| 7 | Global versus Chinese perspectives on the phylogeny of the N-fixing clade显示文摘在那里在在生态的研究与社区集会规则集成生活的一棵地区性的树一直在增加兴趣。这在拓扑学上在地区性对全球的规模关于 taxon 采样策略的影响提出问题。探讨这颗担心,我们为修理氮的 clade 构造了二棵树:(i) 包括 1023 个类的一棵类级的全球树;并且(ii ) 包括 303 个类的一棵地区性的树,与 taxon,采样限制了到中国。我们使用了 supermatrix 途径并且在联合 matK, rbcL,和 trnL-F 质体序列上执行了最大的可能性的分析。我们发现拓扑学全球并且修理 N clade 的地区性的树通常适合。然而,而在与全球树获得的四份订单之中的关系同意了,接受拓扑学与更多的基因在集中的分析获得了,地区性的拓扑学获得了不同关系,微弱地支持的虽然。在更好的规模,家庭 Myricaceae 的种系发生的位置被发现对采样密度敏感。我们期望在整个发展史的内部支持能与更稠密的 taxon 采样被改进。taxon 采样途径(全球对地区性) 没在修理 N clade 的罚款级的分叉模式上有主要影响。因此,有在地区性的规模的相对稠密的 taxon 采样策略的解决得好的发展史出现,在这种情况中,到是全面种系发生的模式的一个好代表并且能在生态的研究被使用。否则,地区性的树应该根据相应地可靠的全球树被调整。 | Hong-Lei Li Wei Wang Rui-Qi Li Jing-Bo Zhang Miao Sun Rehan Naeem Jun-Xia Su Xiao-Guo Xiang Peter E. Mortimer De-Zhu Li Kevin D. Hyde Jian-Chu Xu Douglas E. Soltis Pamela S. Soltis Jianhua Li Shou-Zhou Zhang Hong Wu Zhi-Duan Chen An-Ming Lu | 2016 | Journal of Systematics and Evolution2016，54，4： | 0 |
| 8 | A New Record of Aspergillus vadensis (Ascomycota) Isolated from Soil in Yunnan Province,China显示文摘During a survey of soil fungi in Yunnan Province,several isolates of Aspergillus were obtained.Based on morphology and molecular analyses of internal transcribed spacer regions and intervening 5.8S nrRNA gene(ITS),β-tubulin and calmodulin(CaM)genes sequences,two isolates were identified as Aspergillus vadensis(section Nigri).A phylogenetic tree,detailed descriptions,illustrations and scanned electron microscopy morphology are provided for the new isolates.This is the first record of A.vadensis from China. | Sadia Nadir Sehroon Khan Dhanushka N.Wanasinghe Saowaluck Tibpromma Shahid Iqbal Jianchu Xu Peter Mortimer | 2021 | Phyton-International Journal of Experimental Botany2021，90，3： | 0 |
| 9 | The contribution of fungi to the global economy显示文摘Fungi provide ecological and environmental services to humans, as well as health and nutritional benefits, and are vital to numerousindustries. Fermented food and beverage products from fungi are circulating in the market, generating billions of USD.However, the highest potential monetary value of fungi is their role in blue carbon trading because of their ability to sequesterlarge amounts of carbon in the soil. There are no conclusive estimates available on the global monetary value of fungi, primarilybecause there are limited data for extrapolation. This study outlines the contribution of fungi to the global economy and providesa first attempt at quantifying the global monetary value of fungi. Our estimate of USD 54.57 trillion provides a starting point thatcan be analysed and improved, highlighting the significance of fungi and providing an appreciation of their value. This paperidentifies the different economically valuable products and services provided by fungi. By giving a monetary value to all importantfungal products, services, and industrial applications underscores their significance in biodiversity and conservation. Furthermore,if the value of fungi is well established, they will be considered in future policies for effective ecosystem management. | Allen Grace T.Niego Christopher Lambert Peter Mortimer Naritsada Thongklang Sylvie Rapior Miriam Grosse Hedda Schrey Esteban Charria‑Girón Arttapon Walker Kevin D.Hyde Marc Stadler | 2023 | Fungal Diversity2023，，4： | 0 |
| 10 | Trees as hotspots:Using forests,trees,and agroforestry to foster diverse sustainable landscapes显示文摘Forests,trees,and agroforestry(FTA)are ecosystem hotspots.They exemplify the contributions of biodiversity to sustainable and resilient landscapes,green circular economy and to sustainable agriculture and food systems for healthy diets.However,most research on these topics have been performed separately and lack comparison.The International FTA-Kunming Conference'Forests,trees and agroforestry for diverse sustainable landscapes'22nd–24th June 2021,focused on these contributions,brought together scientists NGOs,and policy makers to further the understanding of tree diversity;provided a communication platform for scientists to share their research results;evaluated the role of tree diversity in agroecology and circular agriculture;assessed benefits of landscape restoration;and explored applied research in mountain ecosystems and food security.The goals were to gather evidence that ground the design of solutions that can contribute to the implementation of the post 2020 Global Biodiversity Framework and towards the UN Food Systems Summit,and the overall implementation of the SDGs.This paper summarizes the outcomes of the international FTA Conference in Kunming 2021 and points out the highlights of research involved in six major themes. | Vincent Gitz Jianchu Xu Yuanchang Lu Elaine Springgay Illias Animon Razan Khalifa Al Mubarak Robert Nasi Tony Simons Ranjit Barthakur Ren Wang Jianrong Su Fergus Sinclair Eduardo Somarriba Dossa G.O.Gbadamassi Ramni Jamnadass Christopher JKettle Dengpan Bu Anja Gassner Yves Laumonier Mi Zhou Himlal Baral Fangyuan Hua Peter AMinang Yufu Guo Michael Allen Brady Yanxia Li Peter Mortimer Bin Yang Heng Gui Fiona Worthy Deli Zhai Huafang Chen Huili Li Yufang Su Alexandre Meybeck Fabio Ricci | 2022 | Circular Agricultural Systems2022，2，1： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员