|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Mapping the hotspots and coldspots of ecosystem services in conservation priority setting显示文摘空间明确地热点和 coldspots 印射是在将保存放为生态系统服务(ES ) 的优先级的一个重要连接。然而,很少研究都没识别并且测试了他们的 ES 热点和 coldspots 的紧密和效率,它可以削弱生态的保存的有效性。在这学习,基于 RUSLE 模型和 Getis-Ord 官方补给 * 统计,我们确定了年度土壤保存服务(SC ) 的变化并且从 2000 ~ 2013 在中国的 Shaanxi 省识别了统计上重要的热点和 coldspots。结果显示那, 1 ) 有高 SC 的区域也介绍了一个显著地增加的趋势,当有低 SC 的区域仅仅稍微变化了时;2 ) SC 热点和 coldspots 证明热点主要是的明显的空间 differentiationthe 空间地在南部的 Shaanxi 聚集了,当 coldspots 主要在 Guanzhong 盆和沙多风的高原被散布时;并且 3 ) 识别热点有提供 SC 的最高的能力,与提供的 29.6% 全部的区域, 59.7% 总数满足。相反, coldspots 占据了 46.3% 全部的区域,但是仅仅提供了 17.2% 全部的 SC。除了保存单个 ES, Getis-Ord 官方补给 * 统计方法能也帮助为保存多重 ES 和生物多样性识别多功能的优先级区域。 | LI Yingjie ZHANG Liwei YAN Junping WANG Pengtao HU Ningke CHENG Wei FU Bojie | 2017 | Journal of Geographical Sciences2017，27，6： | 19 |
| 2 | Major advances in studies of the physical geography and living environment of China during the past 70 years and future prospects显示文摘The natural environment provides material essentials for human survival and development. The characteristics,processes, regional differentiation and forcing mechanisms of the elements of the natural environment(e.g. geomorphology,climate, hydrology, soil, etc.) are the main objects of research in physical geography. China has a complex natural environment and huge regional differentiation and therefore it provides outstanding reserach opportunities in physical geography. This review summarizes the most important developments and the main contributions of research in the physical geography and human living environment in China during the past 70 years. The major topics addressed are the uplift of the Tibetan Plateau and the evolution of its cryosphere, the development of fluvial systems, the acidification of the vast arid region of the Asian interior, variations in the monsoon and westerly climate systems on multiple timescales, the development of lakes and wetlands, the watershed system model, soil erosion, past human-environment interactions, biogeography, and physical geographic zonality. After briefly introducing international research developments, we review the history of research in physical geography in China, focusing on the major achievements and major academic debates, and finally we summarize the status of current research and the future prospects. We propose that in the context of the national demand for the construction of an ecological civilization, we should make full use of the research findings of physical geography, and determine the patterns and mechanisms of natural environmental processes in order to continue to promote the continued contribution of physical geography to national development strategies, and to further contribute to the theory of physical geography from a global perspective. | Fahu CHEN Bojie FU Jun XIA Duo WU Shaohong WU Yili ZHANG Hang SUN Yu LIU Xiaomin FANG Boqiang QIN Xin LI Tingjun ZHANG Baoyuan LIU Zhibao DONG Shugui HOU Lide TIAN Baiqing XU Guanghui DONG Jingyun ZHENG Wei YANG Xin WANG Zaijun LI Fei Wang Zhenbo HU Jie WANG Jianbao LIU Jianhui CHEN Wei HUANG Juzhi HOU Qiufang CAI Hao LONG Ming JIANG Yaxian HU Xiaoming FENG Xingguo MO Xiaoyan YANG Dongju ZHANG Xiuhong WANG Yunhe YIN Xiaochen LIU | 2019 | Science China Earth Sciences2019，62，11： | 11 |
| 3 | Dihydrocelastrol inhibits multiple myeloma cell proliferation and promotes apoptosis through ERK1/2 and IL-6/STAT3 pathways in vitro and in vivo显示文摘多重骨髓瘤(公里) 是第二很经常的恶意的 hematological 疾病。Dihydrocelastrol (DHCE ) 被 hydrogenated celastrol 综合,从中国药用的植物 Tripterygium regelii 孤立的 treterpene。在这研究,我们首先在公里房间上报导了 DHCE 的反肿瘤活动。我们发现 DHCE 能禁止房间增长并且在 vitro 通过 caspase 依赖的方法支持 apoptosis。另外, DHCE 能使 interleukin (IL ) 的表达式失去活性 -6 和 downregulate 细胞外的调整蛋白质 kinases (ERK1/2 ) 和信号变换器和在公里的抄写 3 的使活跃之物(STAT3 ) 的 phosphorylation。它也面对 IL-6 对公里房间线保留了它的活动。而且,有 DHCE 的公里房间的处理在房间周期的 G 0/G1 阶段导致了房间的累积。尤其是, DHCE 减少了 4 和 6 在公里房间衬里的 cyclin D1 和 cyclin 依赖的 kinases 的表示。另外,它向 MM 房间线的功效能与 histone deacetylase 禁止者 panobinostat (LBH589 ) 在联合被提高,它在公里作为潜在的治疗学的策略暗示了 DHCE 和 LBH589 的联合处理的可能性。另外,有 DHCE 的 NCI-H929 忍受肿瘤的裸体老鼠的处理(10 mg/kg/d, i.p, 1-14 天) 在 vivo 导致了肿瘤生长的 73% 抑制。一起拿,我们的现在的学习的结果显示 DHCE 能禁止细胞的增长并且在骨髓瘤房间导致房间 apoptosis 通过不同机制调停了,可能通过禁止 IL-6/STAT3 和 ERK1/2 小径。并且它可以为公里病人提供一种新治疗学的选择。 | Liangning Hu Huiqun Wu Bo Li Dongliang Song Guang Yang Gege Chen Bingqian Xie Zhijian Xu Yong Zhang Dandan Yu Jun Hou Wenqin Xiao Xi Sun Gaomei Chang Yiwen Zhang Lu Gao Bojie Dai Yi Tao Jumei Shi Weiliang Zhu | 2017 | Acta Biochimica et Biophysica Sinica2017，49，5： | 5 |
| 4 | A framework for the regional critical zone classi?cation: the case of the Chinese Loess Plateau显示文摘The concept of the Earth’s Critical Zone(CZ)—the near-surface heterogeneous environment of our planet—was originally defined to include the land surface,vegetation canopy, rivers, lakes and shallow seas (1)CZ accommodates interactions among air, water, soil, rock and living organisms, and determines the availability of life-sustaining resources needed for the well-being and sustainability of human society. Therefore, there are new opportunities for integrative. | Yihe Lü Jian Hu Bojie Fu Paul Harris Lianhai Wu Xiaolin Tong Yingfei Bai Alexis J.Comber Alexis J.Comber | 2019 | National Science Review2019，6，1： | 4 |
| 5 | The effects of land use on runoff and soil nutrient losses in a gully catchment of the hilly areas:implications for erosion control显示文摘Serious soilerosion is one ofthe majorissues threatening sustainable land use in semiarid areas,especially in the LoessPlateau ofChina.Understanding the effectsofland use on soiland water loss is important for sustainable land use strategy. Two sub-catchments: catchment A (CA) and catchment B (CB) with distinct land uses were selected to measure soil moisture,runoff and soil nutrientlossin Da Nangou catchmentofthe LoessPlateau ofChina.The effectsofland use patterns on runoffand nutrientlosseswere analyzed based on soilmoisture pattern by kriging and soilnutrients using multiple regression model.The resultsindicated thatthere were significantdifferencesin runoff yield and soil nutrient losses between the two sub-catchments. W ith similar land uses, the CA produced an average sediment yield of 49 kg ha-1 and 22.27 kg ha-1 during two storm events. M eanwhile,there was almostno runoffin the CB with dissimilarland uses during the same events. Bufferzonesshould be established to re-absorb runoffand to trap sedimentsin catchmentwith similar land use structure such as the CA.M oreover,land use managementstrategy aiming to increase the infiltration threshold ofhydrologicalresponse unitscould decrease the frequency ofrunoffoccurrence on aslopeand catchmentscale. | WANG Jun FU Bojie QIU Yang CHEN Liding CHEN Chen HU Baodong | 2005 | Journal of Geographical Sciences2005，15，4： | 3 |
| 6 | PKC inhibition of sotrastaurin hasantitumor activity in diffuse large B-cell lymphoma via regulating the expression of MCT-1显示文摘MCT-1 (在 T 房间 lymphoma-1 的多重拷贝) ,新奇 oncogene,原来在 T 房间淋巴瘤被识别。最近的研究证明了 MCT-1 高度在 85% 弥漫的大 B 房间淋巴瘤(DLBCL ) 被表示。PKC (蛋白质 kinase C ) 为激活细胞的功能和增长为多重生物学上活跃的物质在信号 transduction 起一个必要作用。在这研究,我们发现 MCT-1 的 mRNA 和蛋白质表示层次显然在在 SUDHL-4 和 OCI-LY8 DLBCL 房间线由 siRNA 将 PKC 击倒以后被减少。在一个剂量依赖者和时间依赖者举止的一个选择 PKC 禁止者, sotrastaurin,有效地禁止的房间增长和导致的房间 apoptosis。同时,我们也观察到房间周期在对待 sotrastaurin 的房间在 G1 阶段被逮捕。另外, MCT-1 在在 vivo 的 sotrastaurin 处理组是下面调整的。而且,我们证明 PKC 禁止者 sotrastaurin 通过调整 MCT-1 的表示潜在地在 DLBCL 房间导致了房间 apoptosis 和房间周期拘捕。我们的数据建议那指向的 PKC 可以是为展出 MCT-1 的高水平的淋巴瘤和相关恶意的一条潜在的治疗学的途径蛋白质。 | Gaomei Chang Jiayi Zheng Wenqin Xiao Shuaikang Chang Qing Wei Huiqun Wu Yi Tao Guang Yang Bingqian Xie Xiucai Lan Yingcong Wang Dandan Yu Liangning Hu Yongsheng Xie Wenxuan Bu Yuanyuan Kong Bojie Dai Jun Hou Jumei Shi | 2018 | Acta Biochimica et Biophysica Sinica2018，50，4： | 2 |
| 7 | Multifractal characteristics of soil particle size distribution under different land-use types on the Loess Plateau, China显示文摘 | De Wang Bojie Fu Wenwu Zhao Huifeng Hu Yafeng Wang | 2007 | Catena2007，，1： | 2 |
| 8 | Hydrological Services by Mountain Ecosystems in Qilian Mountain of China: A Review显示文摘Hydrological service is a hot issue in the current researches of ecosystem service, particularly in the upper reaches of mountain rivers in dry land areas, where the Qilian Mountain is a representative one. The Qilian Mountain, where forest, shrubland and grassland consist of its main ecosystems, can provide fresh water and many other ecosystem services, through a series of eco-hydrological process such as precipitation interception, soil water storage, and fresh water provision. Thus, monitoring water regulation and assessing the hydrological service of the Qilian Mountain are meaningful and helpful for the healthy development of the lower reaches of arid and semi-arid areas. In recent 10 years, hydrological services have been widely researched in terms of scale and landscape pattern, including water conservation, hydrological responses to afforestation and their ecological effects. This study, after analyzing lots of current models and applications of geographical information system(GIS) in hydrological services, gave a scientific and reasonable evaluation of mountain ecosystem in eco-hydrological services, by employing the combination of international forefronts and contentious issues into the Qilian Mountain. Assessments of hydrological services at regional or larger scales are limited compared with studies within watershed scale in the Qilian Mountain. In our evaluation results of forest ecosystems, it is concluded that long-term observation and dynamic monitoring of different types of ecosystem are indispensable, and the hydrological services and the potential variation in water supplement on regional and large scales should be central issues in the future research. | SUN Feixiang LYU Yihe FU Bojie HU Jian | 2016 | Chinese Geographical Science2016，26，2： | 2 |
| 9 | Soil Carbon Stock and Flux in Plantation Forest and Grassland Ecosystems in Loess Plateau, China显示文摘Carbon sequestration occurs when cultivated soils are re-vegetated. In the hilly area of the Loess Plateau, China, black locust(Robinia pseudoacacia) plantation forest and grassland were the two main vegetation types used to mitigate soil and water loss after cultivation abandonment. The purpose of this study was to compare the soil carbon stock and flux of these two types of vegetation which restored for 25 years. The experiment was conducted in Yangjuangou catchment in Yan′an City, Shaanxi Province, China. Two adjacent slopes were chosen for this study. Six sample sites were spaced every 35–45 m from summit to toe slope along the hill slope, and each sample site contained three sampling plots. Soil organic carbon and related physicochemical properties in the surface soil layer(0–10 cm and 10–20 cm) were measured based on soil sampling and laboratory analysis, and the soil carbon dioxide(CO2) emissions and environmental factors were measured in the same sample sites simultaneously. Results indicated that in general, a higher soil carbon stock was found in the black locust plantation forest than that in grassland throughout the hill slope. Meanwhile, significant differences in the soil carbon stock were observed between these two vegetation types in the upper slope at soil depth 0–10 cm and lower slope at soil depth 10–20 cm. The average daily values of the soil CO2 emissions were 1.27 μmol/(m2·s) and 1.39 μmol/(m2·s) for forest and grassland, respectively. The soil carbon flux in forest covered areas was higher in spring and less variation was detected between different seasons, while the highest carbon flux was found in grassland in summer, which was about three times higher than that in autumn and spring. From the carbon sequestration point of view, black locust plantation forest on hill slopes might be better than grassland because of a higher soil carbon stock and lower carbon flux. | HU Chanjuan LIU Guohua FU Bojie CHEN Liding LYU Yihe GUO Lei | 2014 | Chinese Geographical Science2014，24，4： | 2 |
| 10 | Evolution of the magmatic–hydrothermal system and formation of the giant Zhuxi W–Cu deposit in South China显示文摘The Zhuxi deposit is a recently discovered W–Cu deposit located in the Jiangnan porphyry–skarn W belt in South China. The deposit has a resource of 3.44 million tonnes of WO3, making it the largest on Earth,however its origin and the evolution of its magmatic–hydrothermal system remain unclear, largely because alteration–mineralization types in this giant deposit have been less well-studied, apart from a study of the calcic skarn orebodies. The different types of mineralization can be classified into magnesian skarn, calcic skarn, and scheelite–quartz–muscovite(SQM) vein types. Field investigations and mineralogical analyses show that the magnesian skarn hosted by dolomitic limestone is characterized by garnet of the grossular–pyralspite(pyrope, almandine, and spessartine) series, diopside, serpentine,and Mg-rich chlorite. The calcic skarn hosted by limestone is characterized by garnet of the grossular–andradite series, hedenbergite, wollastonite, epidote, and Fe-rich chlorite. The SQM veins host highgrade W–Cu mineralization and have overprinted the magnesian and calcic skarn orebodies. Scheelite is intergrown with hydrous silicates in the retrograde skarn, or occurs with quartz, chalcopyrite, sulfide minerals, fluorite, and muscovite in the SQM veins.Fluid inclusion investigations of the gangue and ore minerals revealed the evolution of the ore-forming fluids, which involved:(1) melt and coexisting high–moderate-salinity, high-temperature, high-pressure(>450 ℃and >1.68 kbar), methane-bearing aqueous fluids that were trapped in prograde skarn minerals;(2) moderate–low-salinity, moderate-temperature, moderate-pressure(~210–300 ℃and ~0.64 kbar),methane-rich aqueous fluids that formed the retrograde skarn-type W orebodies;(3) low-salinity,moderate–low-temperature, moderate-pressure(~150–240 ℃and ~0.56 kbar), methane-rich aqueous fluids that formed the quartz–sulfide Cu(–W) orebodies in skarn;(4) moderate–low-salinity,moderate-temperature, low-pressure(~150–250 ℃and ~0.34 kbar) alkanes-dominated aqueous fluids in the SQM vein stage, which led to the formation of high-grade W–Cu orebodies. The S–Pb isotopic compositions of the sulfides suggest that the ore-forming materials were mainly derived from magma generated by crustal anatexis, with minor addition of a mantle component. The H–O isotopic compositions of quartz and scheelite indicate that the ore-forming fluids originated mainly from magmatic water with later addition of meteoric water. The C–O isotopic compositions of calcite indicate that the ore-forming fluid was originally derived from granitic magma, and then mixed with reduced fluid exsolved from local carbonate strata. Depressurization and resultant fluid boiling were key to precipitation of W in the retrograde skarn stage. Mixing of residual fluid with meteoric water led to a decrease in fluid salinity and Cu(–W) mineralization in the quartz–sulfide stage in skarn. The high-grade W–Cu mineralization in the SQM veins formed by multiple mechanisms, including fracturing, and fluid immiscibility, boiling, and mixing. | Xiaolong He Da Zhang Yongjun Di Ganguo Wu Bojie Hu Hailong Huo Ning Li Fang Li | 2022 | Geoscience Frontiers2022，13，1： | 2 |
| 11 | Multifractal characteristics of soil particle size distribution under different land-use types on the Loess Plateau, China显示文摘 | De Wang Bojie Fu Wenwu Zhao Huifeng Hu Yafeng Wang | 2007 | Catena2007，，1： | 1 |
| 12 | Effects of Kallistatin on Oxidative Stress and Inflammation on Renal Ischemia-Reperfusion Injury in Mice显示文摘 | Shuqin Zhou Yingying Sun Yugang Zhuang Wei Zhao Yuanzhuo Chen Bojie Jiang Changfeng Guo Zhonglin Zhang Hu Peng Yanqing Chen | 2015 | Current Vascular Pharmacology2015，，2： | 1 |
| 13 | Evenness is important in assessing progress towards sustainable development goals显示文摘Sustainable development goals(SDGs)emphasize a holistic achievement instead of cherry-picking a few.However,no assessment has quantitatively considered the evenness among all 17 goals.Here,we propose a systematic method,which first integrates both the evenness and the overall status of all goals,to distinguish the ideal development pathways from the uneven ones and then revisit the development trajectory in China from 2000 to 2015.Our results suggest that,despite the remarkable progress,a bottleneck has occurred in China since 2013 due to the stagnant developments in some SDGs.However,many far-reaching policies in China have been targeting these deficiencies since then,providing a perspective on how a country approaches sustainable development by promoting evenness among all SDGs.Our results also indicate that regions with the slowest progress are the developed provinces,owing to the persistent uneven status of all goals.Our study demonstrates the importance of adopting evenness in assessing and guiding sustainable development. | Yali Liu Jianqing Du Yanfen Wang Xiaoyong Cui Jichang Dong Yanbin Hao Kai Xue Hongbo Duan Anquan Xia Yi Hu Zhi Dong Bingfang Wu Xinquan Zhao Bojie Fu | 2021 | National Science Review2021，8，8： | 1 |
| 14 | Multifractal characteristics of soil particle size distribution under different land-use types on the Loess Plateau, China显示文摘 | De Wang Fu Bojie Zhao Wenwu Hu Huifeng Wang Yafeng | 2008 | Catena2008，72，1： | 1 |
| 15 | Evaluatingthe change of the ecological sustainability of agricultural landscape between 1980 and 2000 in the Loess hilly area, China-A case study in Ansai County 显示文摘 | Fu Bojie Hu Chenxia Chen Liding | 2006 | Agriculture Ecosystems and Environment2006，114，： | 1 |
| 16 | Fluid Inclusion and Carbon-Oxygen Isotope Studies of the Hujiayu Cu Deposit,Zhongtiao Mountains,China:Implications for Synmetamorphic Copper Remobilization显示文摘The Hujiayu Cu deposit,representative of the 'HuBi-type' Cu deposits in the Zhongtiao Mountains district in the southern edge of the North China Craton,is primarily hosted in graphitebearing schists and carbonate rocks.The ore minerals comprise mainly chalcopyrite,with minor sphalerite,siegenite[(Co,Ni)_3S_4],and clausthalite[Pb(S,Se)].The gangue minerals are mainly quartz and dolomite,with minor albite.Four fluid inclusion types were recognized in the chalcopyrite-pyrite-dolomite-quartz veins,including CO_2-rich inclusions(type Ⅰ),low-salinity,liquid-dominated,biphase aqueous inclusions(type Ⅱ),solid-bearing aqueous inclusions(type Ⅲ),and solid-bearing aqueous-carbonic inclusions(type Ⅳ).Type I inclusion can be further divided into two sub-types,i.e.,monophase CO_2 inclusions(type Ⅰa) and biphase CO_2-rich inclusions(with a visible aqueous phase),and type Ⅲ inclusion is divided into a subtype with a halite daughter mineral(type Ⅲa) and a subtype with multiple solids(type Ⅲb).Various fluid inclusion assemblages(FIAs) were identified through petrographic observations,and were classified into four groups.The group-1 FIA,consisting of monophase CO_2 inclusions(type Ⅰa),homogenized into the liquid phase in a large range of temperatures from-1 to 28℃,suggesting post-entrapment modification.The group-2 FIA consists of type Ⅰb,Ⅲb and Ⅳ inclusions,and is interpreted to reflect fluid immiscibility.The group-3 FIA comprises type Ⅱ and Ⅲa inclusions,and the group-4FIA consists of type Ⅱ inclusions with consistent phase ratios.The group-1 and group-2 FIAs are interpreted to be entrapped during mineralization,whereas group-3 and group-4 FIAs probably represent the post-mineralization fluids.The solid CO_2 melting temperatures range from-60.6 to56.6℃ and from-66.0 to-63.4℃ for type Ⅰa and type Ⅳ inclusions,respectively.The homogenization temperatures for type Ⅱ inclusions range from 132 to 170℃ for group-3 FIAs and115 to 219℃ for group-4 FIAs.The halite melting temperatures range from 530 to 562℃ for typeⅢ b and Ⅳ inclusions,whereas those for type Ⅲa inclusions range from 198 to 398℃.Laser Raman and SEM-EDS results show that the gas species in fluid inclusions are mainly CO_2 with minor CH_4,and the solids are dominated by calcite and halite.The calcite in the hosting marble and dolomite in the hydrothermal veins have δ^(13)C_(V-pdb) values of-0.2 to 1.2‰ and-1.2 to-6.3‰,and δ^(18)O_(v-smow) values of 14.0 to 20.8 ‰ and 13.2 to 14.3‰,respectively.The fluid inclusion and carbon-oxygen isotope data suggest that the ore-forming fluids were probably derived from metamorphic fluids,which had reacted with organic matter in sedimentary rocks or graphite and undergone phase separation at 1.4-1.8 kbar and 230-240℃,after peak metamorphism.It is proposed that the Hujiayu Cu deposit consists of two mineralization stages.The early stage mineralization,characterized by disseminated and veinlet copper sulfides,probably took place in an environment similar to sediment-hosted stratiform copper mineralization.Ore minerals formed in this precursor mineralization stage were remobilized and enriched in the late metamorphic hydrothermal stage,leading to the formation of thick quartz-dolomite-sulfides veins. | QIU Zhengjie FAN Hongrui LIU Xuan WEN Bojie HU Fangfang YANG Kuifeng GUO Shuanglong ZHAO Fengchun | 2015 | Acta Geologica Sinica(English Edition)2015，89，3： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员