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| 1 | On the combined effect of soil fertility and topography on tree growth in subtropical forest ecosystems—a study from SE China显示文摘Aims The aim of our research was to understand small-scale effects of topography and soil fertility on tree growth in a forest biodiversity and ecosystem functioning(BEF)experiment in subtropical SE China.Methods Geomorphometric terrain analyses were carried out at a spatial resolution of 5×5 m.Soil samples of different depth increments and data on tree height were collected from a total of 566 plots(667 m2 each).The soils were analyzed for carbon(soil organic carbon[SOC]),nitrogen,acidity,cation exchange capacity(CEC),exchangeable cations and base saturation as soil fertility attributes.All plots were classified into geomorphological units.Analyses of variance and linear regressions were applied to all terrain,soil fertility and tree growth attributes.Important Findings In general,young and shallow soils and relatively small differences in stable soil properties suggest that soil erosion has truncated the soils to a large extent over the whole area of the experiment.This explains the concurrently increasing CEC and SOC stocks downslope,in hollows and in valleys.However,colluvial,carbon-rich sediments are missing widely due to the convexity of the footslopes caused by uplift and removal of eroded sediments by adjacent waterways.The results showed that soil fertility is mainly influenced by topography.Monte-Carlo flow accumulation(MCCA),curvature,slope and aspect significantly affected soil fertility.Furthermore,soil fertility was affected by the different geomorphological positions on the experimental sites with ridge and spur positions showing lower exchangeable base cation contents,especially potassium(K),due to leaching.This geomorphological effect of soil fertility is most pronounced in the topsoil and decreases when considering the subsoil down to 50 cm depth.Few soil fertility attributes affect tree height after 1-2 years of growth,among which C stocks proved to be most important while pH_(KCl)and CEC only played minor roles.Nevertheless,soil acidity and a high proportion of Al on the exchange complex affected tree height even after only 1-2 years growth.Hence,our study showed that forest nutrition is coupled to a recycling of litter nutrients,and does not only depend on subsequent supply of nutrients from the mineral soil.Besides soil fertility,topography affected tree height.We found that especially MCCA as indicator of water availability affected tree growth at small-scale,as well as aspect.Overall,our synthesis on the interrelation between fertility,topography and tree growth in a subtropical forest ecosystem in SE China showed that topographic heterogeneity lead to ecological gradients across geomorphological positions.In this respect,small-scale soil-plant interactions in a young forest can serve as a driver for the future development of vegetation and biodiversity control on soil fertility.In addition,it shows that terrain attributes should be accounted for in ecological research. | Thomas Scholten Philipp Goebes Peter Kühn Steffen Seitz Thorsten Assmann Jürgen Bauhus Helge Bruelheide Francois Buscot Alexandra Erfmeier Markus Fischer Werner Härdtle Jin-Sheng He Keping Ma Pascal A.Niklaus Michael Scherer-Lorenzen Bernhard Schmid Xuezheng Shi Zhengshan Song Goddert von Oheimb Christian Wirth Tesfaye Wubet Karsten Schmidt | 2017 | Journal of Plant Ecology2017，10，1： | 22 |
| 2 | 基于深度神经网络与权值共享的工业园区负荷预测显示文摘电力体制市场化的有序推进对工业园区负荷预测提出了新的要求。文章提出了基于深度学习与权值共享机理的负荷预测方法。在预测模型中,将深度神经网络设置为训练中的有监督学习方法,权值共享模式分析了多个目标之间的相关性,并使用各个目标的负荷变化率对相关度最高的任务聚合。算例中使用天津某高新区数据对算法有效性进行了验证,结果显示该算法有效提高了工业园区负荷预测的精度,有着较高的应用价值。 | 王刚 杨晓静 张志军 刘丽新 于美丽 Abinet Tesfaye Eseye | 2021 | 电测与仪表2021，58，1： | 9 |
| 3 | National Forest Inventories capture the multifunctionality of managed forests in Germany显示文摘Background:Forests perform various important ecosystem functions that contribute to ecosystem services.In many parts of the world,forest management has shifted from a focus on timber production to multi-purpose forestry,combining timber production with the supply of other forest ecosystem services.However,it is unclear which forest types provide which ecosystem services and to what extent forests primarily managed for timber already supply multiple ecosystem services.Based on a comprehensive dataset collected across 150 forest plots in three regions differing in management intensity and species composition,we develop models to predict the potential supply of 13 ecosystem services.We use those models to assess the level of multifunctionality of managed forests at the national level using national forest inventory data.Results:Looking at the potential supply of ecosystem services,we found trade-offs(e.g.between both bark beetle control or dung decomposition and both productivity or soil carbon stocks)as well as synergies(e.g.for temperature regulation,carbon storage and culturally interesting plants)across the 53 most dominant forest types in Germany.No single forest type provided all ecosystem services equally.Some ecosystem services showed comparable levels across forest types(e.g.decomposition or richness of saprotrophs),while others varied strongly,depending on forest structural attributes(e.g.phosphorous availability or cover of edible plants)or tree species composition(e.g.potential nitrification activity).Variability in potential supply of ecosystem services was only to a lesser extent driven by environmental conditions.However,the geographic variation in ecosystem function supply across Germany was closely linked with the distribution of main tree species.Conclusions:Our results show that forest multifunctionality is limited to subsets of ecosystem services.The importance of tree species composition highlights that a lack of multifunctionality at the stand level can be compensated by managing forests at the landscape level,when stands of complementary forest types are combined.These results imply that multi-purpose forestry should be based on a variety of forest types requiring coordinated planning across larger spatial scales. | Nadja K.Simons María R.Felipe-Lucia Peter Schall Christian Ammer Jürgen Bauhus Nico Blüthgen Steffen Boch François Buscot Markus Fischer Kezia Goldmann Martin M.Gossner Falk Hänsel Kirsten Jung Peter Manning Thomas Nauss Yvonne Oelmann Rodica Pena Andrea Polle Swen C.Renner Michael Schloter Ingo Schöning Ernst-Detlef Schulze Emily F.Solly Elisabeth Sorkau Barbara Stempfhuber Tesfaye Wubet Jörg Müller Sebastian Seibold Wolfgang W.Weisser | 2021 | Forest Ecosystems2021，8，1： | 2 |
| 4 | Genomic and transcriptomic analysis unveils population evolution and development of pesticide resistance in fall armyworm Spodoptera frugiperda显示文摘The fall armyworm(FAW),Spodoptera frugiperda,is a destructive pest native to America and has recently become an invasive insect pest in China.Because of its rapid spread and great risks in China,understanding of FAW genetic background and pesticide resistance is urgent and essential to develop effective management strategies.Here,we assembled a chromosome-level genome of a male FAW(SFynMstLFR)and compared re-sequencing results of the populations from America,Africa,and China.Strain identification of 163 individuals collected from America,Africa and China showed that both C and R strains were found in the American pop-ulations,while only C strain was found in the Chinese and African populations.Moreover,population geno-mics analysis showed that populations from Africa and China have close relationship with significantly genetic differentiation from American populations.Taken toge-ther,FAWs invaded into China were most likely origi-nated from Africa.Comparative genomics analysis displayed that the cytochrome p450 gene family is extremely expanded to 425 members in FAW,of which 283 genes are specific to FAW.Treatments of Chinese populations with twenty-three pesticides showed the variant patterns of transcriptome profiles,and several detoxification genes such as AOX,UGT and GST spe-cially responded to the pesticides.These findings will be useful in developing effective strategies for manage-ment of FAW in China and other invaded areas. | Furong Gui Tianming Lan Yue Zhao Wei Guo Yang Dong Dongming Fang Huan Liu Haimeng Li Hongli Wang Ruoshi Hao Xiaofang Cheng Yahong Li Pengcheng Yang Sunil Kumar Sahu Yaping Chen Le Cheng Shuqi He Ping Liu Guangyi Fan Haorong Lu Guohai Hu Wei Dong Bin Chen Yuan Jiang Yongwei Zhang Hanhong Xu Fei Lin Bernard Slippers Alisa Postma Matthew Jackson Birhan Addisie Abate Kassahun Tesfaye Aschalew Lemma Demie Meseret Destaw Bayeleygne Dawit Tesfaye Degefu Feng Chen Paul K.Kuria Zachary M.Kinyua Tong-Xian Liu Huanming Yang Fangneng Huang Xin Liu Jun Sheng Le Kang | 2022 | Protein & Cell2022，13，7： | 2 |
| 5 | Linking molecular deadwood-inhabiting fungal diversity and community dynamics to ecosystem functions and processes in Central European forests显示文摘Fungi play vital roles in the decomposition of deadwood due to their secretion of various enzymes that break down plant cell-wall complexes.The compositions of woodinhabiting fungal(WIF)communities change over the course of the decomposition process as the remaining mass of wood decreases and both abiotic and biotic conditions of the wood significantly change.It is currently not resolved which substrate-related factors govern these changes in WIF communities and whether such changes influence the deadwood decomposition rate.Here we report a study on fungal richness and community structure in deadwood of Norway spruce and European beech in temperate forest ecosystems using 454 pyrosequencing.Our aims were to disentangle the factors that correspond to WIF community composition and to investigate the links between fungal richness,taxonomically-resolved fungal identity,and microbial-mediated ecosystem functions and processes by analyzing physico-chemical wood properties,lignin-modifying enzyme activities and wood decomposition rates.Unlike fungal richness,we found significant differences in community structure between deadwood of different tree species.The composition of WIF communities was related to the physico-chemical properties of the deadwood substrates.Decomposition rates and the activities of ligninmodifying enzymes were controlled by the succession of the fungal communities and competition scenarios rather than fungal OTU richness.Our results provide further insights into links between fungal community structure and microbialmediated ecosystem functions and processes. | Björn Hoppe Witoon Purahong Tesfaye Wubet Tiemo Kahl Jürgen Bauhus Tobias Arnstadt Martin Hofrichter François Buscot Dirk Krüger | 2016 | Fungal Diversity2016，，2： | 2 |
| 6 | Factors affecting entry and intensity in informal rental land markets in Southern Ethiopian highlands显示文摘 | Tesfaye Teklu Adugna Lemi | 2003 | Agricultural Economics2003，，： | 2 |
| 7 | Optimal energy management for industrial microgrids with high-penetration renewables显示文摘This paper presents a day-ahead optimal energy management strategy for economic operation of industrial microgrids with high-penetration renewables under both isolated and grid-connected operation modes.The approach is based on a regrouping particle swarm optimization(RegPSO)formulated over a day-ahead scheduling horizon with one hour time step,taking into account forecasted renewable energy generations and electrical load demands.Besides satisfying its local energy demands,the microgrid considered in this paper(a real industrial microgrid,“Goldwind Smart Microgrid System”in Beijing,China),participates in energy trading with the main grid;it can either sell power to the main grid or buy from the main grid.Performance objectives include minimization of fuel cost,operation and maintenance costs and energy purchasing expenses from the main grid,and maximization of financial profit from energy selling revenues to the main grid.Simulation results demonstrate the effectiveness of various aspects of the proposed strategy in different scenarios.To validate the performance of the proposed strategy,obtained results are compared to a genetic algorithm(GA)based reference energy management approach and confirmed that the RegPSO based strategy was able to find a global optimal solution in considerably less computation time than the GA based reference approach. | Han Li Abinet Tesfaye Eseye Jianhua Zhang Dehua Zheng | 2017 | Protection and Control of Modern Power Systems2017，2，1： | 2 |
| 8 | Short-term wind power forecasting using a double-stage hierarchical ANFIS approach for energy management in microgrids显示文摘Determination of the output power of wind generators is always associated with some uncertainties due to wind speed and other weather parameters variation,and accurate short-term forecasts are essential for their efficient operation.This can efficiently support transmission and distribution system operators and schedulers to improve the power network control and management.In this paper,we propose a double stage hierarchical adaptive neuro-fuzzy inference system(double-stage hybrid ANFIS)for short-term wind power prediction of a microgrid wind farm in Beijing,China.The approach has two hierarchical stages.The first ANFIS stage employs numerical weather prediction(NWP)meteorological parameters to forecast wind speed at the wind farm exact site and turbine hub height.The second stage models the actual wind speed and power relationships.Then,the predicted next day’s wind speed by the first stage is applied to the second stage to forecast next day’s wind power.The influence of input data dependency on prediction accuracy has also been analyzed by dividing the input data into five subsets.The presented approach has resulted in considerable forecasting accuracy enhancements.The accuracy of the proposed approach is compared with other three forecasting approaches and achieved the best accuracy enhancement than all. | Dehua Zheng Abinet Tesfaye Eseye Jianhua Zhang Han Li | 2017 | Protection and Control of Modern Power Systems2017，2，1： | 2 |
| 9 | Assessing the costs and benefits of improved land management practices in three watershed areas in Ethiopia显示文摘Unsustainable land use management and the resulting soil erosion are among the most pervasive problems in rural Ethiopia,where most of the country’s people live,jeopardizing food security.Despite various efforts to introduce soil conservation measures and assess their costs and benefits,it is unclear how efficient these measures are from an economic point of view in securing food production.This paper examines the costs and benefits of three soil conservation measures applied in the country in three different rural districts facing different degrees of soil erosion problems using survey data collected from 750 farm households.A production function is estimated to quantify the costs and benefits of more sustainable land use management practices.We show that the soil conservation measures significantly increase productivity and hence food security.Comparing the costs and benefits,the results indicate that implementing soil conservation measures would benefit farm communities in the case study areas through increased grain productivity and food security. | Abonesh Tesfaye Roy Brouwer Pieter van der Zaag Workneh Negatu | 2016 | International Soil and Water Conservation Research2016，4，1： | 2 |
| 10 | Relationships among tetraploid wheat (Triticum turgidum L.) landrace populations revealed by isozyme markers and agronomic traits显示文摘 | Seifu Tsegaye Tesfaye Tesemma Getachew Belay | 1996 | Theoretical and Applied Genetics1996，，4： | 2 |
| 11 | Genome-wide association mapping for grain shape and color traits in Ethiopian durum wheat(Triticum turgidum ssp.durum)显示文摘Grain shape and color strongly influence yield and quality of durumwheat.Identifying QTL for these traits is essential for transferring favorable alleles based on selection strategies and breeding objectives.In the present study,192 Ethiopian durum wheat accessions comprising 167 landraces and 25 cultivars were genotyped with a high-density Illumina iSelect 90K singlenucleotide polymorphism(SNP)wheat array to conduct a genome-wide association analysis for grain width(GW),grain length(GL),CIE(Commission Internationale l'Eclairage)L*(brightness),CIE a*(redness),and CIE b*(yellowness)traits.The accessions were planted at Sinana Agricultural Research Center,Ethiopia in the 2015/2016 cropping season in a complete randomized block design with three replications.Twenty homogeneous and healthy seeds per replicate were used for trait measurement.Digital image analysis of seeds with GrainScan software package was used to generate the phenotypic data.Analysis of variance revealed highly significant differences between accessions for all traits.Atotal of 46 quantitative trait loci(QTL)were identified for all traits across all chromosomes.One novelmajor candidate QTL(−lg P≥4)with pleiotropic effects for grain CIE L*(brightness)and CIE a*(redness)was identified on the long armof chromosome 2A.Eighteen nominal QTL(−lg P≥3)and 26 suggestive QTL(−lg P≥2.5)were identified.Pleiotropic QTL influencing both grain shape and color were identified. | Admas Alemu Tileye Feyissa Roberto Tuberosa Marco Maccaferri Giuseppe Sciara Tesfaye Letta Bekele Abeyo | 2020 | The Crop Journal2020，8，5： | 2 |
| 12 | 糖尿病神经病变的临床治疗进展显示文摘糖尿病的神经病变患病率高,可累及人体神经系统的各个部分,是导致非创伤性肢体远端截肢的最主要原因,也是糖尿病足溃疡最主要的危险因素.全球每30秒就有1例患者的下肢因为糖尿病而丢失,多达70%的下肢截肢患者同时伴有糖尿病.糖尿病足是导致糖尿病患者住院的最常见原因,在发展中国家糖尿病足大约花费了40%的卫生经费,据估计截肢的直接花费约3万到6万美元. | Solomon Tesfaye | 2009 | 中华糖尿病杂志2009，1，4： | 2 |
| 13 | Stage-specific expressed sequence tags obtained during preimplantation bovine development by differential display RT-PCR and suppression subtractive hybridization 显示文摘 | Ponsuksili S Tesfaye D El-Halawany N | 2002 | Prenat Diagn2002，22，12： | 1 |
| 14 | Painfhl diabetic peripheral neuropathy: consensus recommendations on diagnosis, assessment and management 显示文摘 | Tesfaye S Vileikyte L Rayman G | 2011 | Diabetes Metab Res Rev2011，27，7： | 1 |
| 15 | Factors that impact symptomatic diabetic peripheral neu- ropathy in placebo-administered patients from two 1 -year clinical trials 显示文摘 | Tesfaye S Tandan R Bastyr E J | 2007 | Diabetes Care2007，30，10： | 1 |
| 16 | Vascular risk factors and diabetic neuropathy显示文摘 | Tesfaye S Chaturvedi N Eaton SE | 2005 | N Engl J Med2005，352，4： | 1 |
| 17 | Vascular risk factors and diabetic neurop- athy显示文摘 | Tesfaye S Chaturvedi N Eaton S E Ward J D Manes C Iones- cu-Tirgoviste C | 2005 | N Engl J Med2005，3521，： | 1 |
| 18 | Wine vinegar: technology, authenticity and quality evalua- tion显示文摘 | Tesfaye W Morales M L Garcia-Parrilla M C | 2002 | Trends in Food Science and Technology2002，，： | 1 |
| 19 | Overexpression of malate dehydrogenase in transgenic alfalfa enhances organic acid synthesis and confers tolerance to aluminum 显示文摘 | Tesfaye | 2001 | Plant Physiol2001，127，： | 1 |
| 20 | Vascular factor in diabetic neuvopathy显示文摘 | Tesfaye S Malik RA Ward JD | 1994 | Diabetoloyia1994，37，： | 1 |
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