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An integrated approach to assess the ecological and chemical status of lakes with HOD/AHOD: a case study of two lakes

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Journal of Oceanology and Limnology 2019年第1期37卷 146-159页

作者： Serdar goncü Erdem ALBEK Anadolu University Ikieylul Campus Environmental Eng.dept.

The thermal strati?cation of the lakes impedes the transfer of atmospheric oxygen into the lower layers of the lake. In lakes which are af fected by diverse anthropogenic in?uences, the increasing organic matter amounts lead to a sharp decrease in hypolimnetic oxygen amounts, aided by thermal strati?cation,and anaerobic conditions arise. The determination of hypolimnetic oxygen demand(HOD) and areal hypolimnetic oxygen demand(AHOD) and their monitoring represent an integrated approach to investigate the oxygenation of lakes, the nutrient conditions, and the physicochemical dynamics. In this study, two lakes dif fering by size and af fected by dif ferent anthropogenic sources, are investigated in this respect. At?rst, bathymetric studies were conducted to determine the depth, surface area, and volume ***, based on monitoring studies conducted in 2013 and 2014, the thermal strati?cation dynamics and layer properties were established using the relative thermal resistance to mixing(RTRM) index based on temperature and density pro?les. Following this, the oxygen depletion rates were determined by oxygen and temperature pro?ling in the hypolimnion. For the years of 2013 and 2014, the AHOD values for the Borabey Pond which is far from anthropogenic in?uences, were found to be 0.848 and 0.569 g O 2/(m·d), *** AHOD values for the Porsuk Reservoir which was overburdened for years by industrial and domestic pollution were found to be 4.263 and 5.099 g O 2/(m·d), larger than its counterpart by almost sevenfold. The HOD and AHOD monitoring can be considered to a valuable tool for assessing the ecological and chemical status of lakes within Annex 5 of the Water Framework Directive and as an integrated approach to assess and monitor the status of lakes.

关键词： hypolimnetic oxygen demand(HOD) areal hypolimnetic oxygen demand(AHOD) thermal stratifcation relative thermal resistance to mixing(RTRM) Borabey Pond Porsuk Dam

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Treatment priority for suicide ideation and behaviours at an Australian emergency department

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World Journal of Psychiatry 2013年第2期3卷 34-40页

作者： Allison Milner Kairi K?lves Keili K?lves Beverley Gladman Diego de Leo Australian Institute for Suicide Research and Prevention National Centre of Excellence in Suicide PreventionWHO Collaborating Centre for Research and Training in Suicide PreventionGriffith UniversityBrisbaneQueensland 4122Australia Queensland Centre for Mental Health Research The ParkWacolQueensland 4076Australia

AIM: To investigate the treatment priority given to selfharmers presenting to a hospital emergency department(ED) in Queensland, Australia, over the period 2005-2010. METHODS: The main outcome measure of this study was the treatment priority given to persons presenting with suicide ideation and communication(SIC) or self-harming behaviour. Treatment priority was measured using the Australasian Triage Scale, which ranks patients from 1(in need of immediate treatment) to 5(assessment and treatment to start within 120 min). Ordered logistic regression was used to assess the broad demographic and treatment-related factors associated with more urgent triage categories and to in-vestigate which methods of non-fatal suicidal behaviour(NFSB) were prioritised as most ***: Most cases of NFSB were between 15 and 34 years. A larger proportion of persons presenting for SIC were aged 35 to 44 years. Over 50% of male presentations and 38% of female presentations were for SIC. Those cases prioritised as being more urgent had significantly greater odds of being older, presented after an act of self-harm rather than SIC, and had used multiple methods of NFSB. These individuals also had greater odds of being male and having made past presentations for SIC or NFSB. Among males, those presenting after ingestion of drugs had the greatest odds of receiving immediate attention compared to SIC. "Cutters" were considered as the least "urgent" subjects, and had a greatest risk of waiting 60 to 120 min for treatment compared to suicide ideators. Among females, those presenting with chemicals, poisons and gases had the greatest odds of receiving immediate attention compared to SIC. Females who presenting after cutting themselves had lower odds of receiving immediate treatment than those who presented with SIC. CONCLUSION: ED staff seems to judge the urgency of cases based on demographic factors such as age and gender, as well as method of NFSB.

关键词： Suicide ideation Non-fatal suicidal behaviour Emergency department Treatment priority

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Lameness prediction in broiler chicken using a machine learning technique

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Information Processing in Agriculture 2021年第3期8卷 409-418页

作者： Irenilza de Alencar Naas Nilsa Duarte da Silva Lima Rodrigo Franco gonc¸alves Luiz Antonio de Lima Henry Ungaro Jair Minoro Abe Paulista University-Graduate Program in Production Engineering Sao PauloBrazil

Broiler flock welfare is usually assessed through mortality,physiology,behavior,and walk-ing *** possibility of assessing broiler chicken lameness using the bird walking abil-ity was investigated using the machine learning approach for the first *** on broiler walking speed and acceleration,genetic strain,and sex were recorded and input in a *** were classified according to the 6-point gait score(GS0 is a sound bird,and GS5 is a severely lame bird).decision trees were built initially using all *** confusion matrix of each developed model was *** pruning technique was used,removing from the dataset the variables that did not infer in the classification *** reorganized the dataset and re-arranged the data by grouping the intermediate target class of gait score using the Borda Count ***-processing data,we obtained a new set of decision *** the 3-point gait score(GS0 is a sound bird,and GS2 is a lame bird),we obtained a new model with better accuracy(78%);however,the model had a lower accuracy for classifying lame broilers(GS2,5%).The final decision tree was selected for classifying broilers,either sound or lame,according to their walking *** developed model presented good accuracy(91%),and it ordered properly sound(86%)and lame birds(92%).The novel model might be used to assess broiler lameness on-farm by registering the bird displacement *** developments using the model might allow flock lameness detection automatically.

关键词： Broiler welfare Broiler walking speed decision tree Confusion matrix Gait score

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Soil depletion

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Journal of Environmental Science and Engineering(B) 2015年第1期4卷 47-52页

作者： Sezer goncüoglu 403 S. Allen Street State College 16801 Pennsylvania United States

Soils are under threat around the world. Erosion, pollution, salinization and acidification degrade soils irreversibly. Evidently, the rate of soil degradation greatly exceeds the rate of soil formation. In some countries, soil lost is almost 100 times faster than the rate of its formation. Therefore, soil needs to be considered as a nonrenewable resource. Incessant construction activities along with unsustainable mining operations and energy-related undertakings in recent years have accelerated the degradation of soil in Turkey. Highway travellers can witness the mindless plunder all over the land. As one travels smoothly on newly constructed highways, looming along the roads are piles of leftover destruction： heaps of broken asphalt from previous roads; newly excavated topsoil dumped into adjacent streams; eroded hillsides. In the age of global climate change, these so-called development efforts sound incomprehensible since such anthropogenic activities exacerbate the change. Clearly, climate change increases the erosion rates and reduces the soil quality. This fact alone requires each country to adopt and implement sound conservation practices to protect their soils, and hence, social stability and security. The most effective way to conserve soil is to establish and maintain ground cover vegetation. Avoiding unnecessary soil sealing also conserves soil.

关键词： Soil degradation erosion global climate change

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Comparison of the clinical efficacy of two different types of post systems which were restored with composite restorations

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World Journal of Clinical Cases 2018年第3期6卷 27-34页

作者： Buket Ayna Emrah Ayna Sema Celenk Emine goncü Bacaran Berivan Dündar Yιlmaz Ìbrahim Halil Tacir Mehmet Cudi Tuncer department of Pedodontics Faculty of Dentistry Dicle University department of Prosthodontics Faculty of Dentistry Dicle University department of Anatomy Faculty of Medicine Dicle University

AIM To compare the efficacy of resin composite restorations, retained with either polyethylene or zirconia-rich glass fiber posts. METHODS Sixty-two single rooted maxillary and mandibularcentral incisor teeth in forty-four patients (15 males and 29 females; age range 15-32 years) were restored either with an ultrahigh molecular weight polyethylene(UHMWP) fiber post (Bondable Reinforcement Ribbon, deNSE, Ribbond, Seattle, WA, United States) or a zircon-rich glass fiber post (Snowpost, Lot H 040; Carbotech, Ganges, France). Then, direct resin composite restoration (Clearfil AP-X, Kuraray) was performed for both post systems in tooth color suitable. Patients were recalled for routine inspections at 6 mo, 1, 2 and 3 *** The restorations were assessed during each recall evaluation according to predetermined clinical and radiographic criteria (periapical lesion; marginal leakage and integrity; color stability; surface stain and loss of retention of the post or the composite buildup material). The follow-up data showed no significant difference in these criteria between polyethylene fibre posts and zirconia-rich glass fibre *** The efficacy of resin composite restorations, retained with either polyethylene or zirconia-rich glass fiber posts were similar, suggesting that both types of fiber post can be used successfully to help retain resin composite restorations.

关键词： Polyethylene fiber Zircon-rich glass fiber Direct composite

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唯有用心始得真金——对提升科技期刊编辑职业价值的思考

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编辑学报 2018年第3期30卷 244-246页

作者：宫福满河南理工大学学术出版中心河南焦作454000

科技期刊编辑是科技创新信息传播的组织者、守门人,也是经济社会发展的重要推手之一。基于工作实践,认为在新形势下,科技期刊编辑只有用心践行编辑职业要求,才能彰显风采、谋求作为,不断提升职业价值。这种用心主要表现在6个方面:一是... 详细信息

科技期刊编辑是科技创新信息传播的组织者、守门人,也是经济社会发展的重要推手之一。基于工作实践,认为在新形势下,科技期刊编辑只有用心践行编辑职业要求,才能彰显风采、谋求作为,不断提升职业价值。这种用心主要表现在6个方面:一是用恒心落实办刊宗旨;二是用热心服务作者读者;三是用细心维护刊物声誉;四是用狠心净化学术环境;五是用真心对待编辑岗位;六是用决心提升核心能力。

关键词：科技期刊编辑职业价值职业要求职业责任

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The Intra-Pontide ophiolites in Northern Turkey revisited:From birth to death of a Neotethyan oceanic domain

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Geoscience Frontiers 2020年第1期11卷 129-149页

作者： Michele Marroni M.Cemal goncüoglu Chiara Frassi Kaan Sayit Luca Pandolfi Alessandro Ellero Giuseppe Ottria Dipartimento di Scienze della Terra Universita di Pisavia S.Maria 5356126PisaItaly Istituto di Geoscienze e Georisorse-CNR Via G.Moruzzi 156124PisaItaly department of Geological Engineering Middle East Technical University06531 AnkaraTurkey

The Anatolian peninsula is a key location to study the central portion of the Neotethys Ocean(s)and to understand how its western and eastern branches were *** of the lesser known branches of the Mesozoic ocean(s)is preserved in the northern ophiolite suture zone exposed in Turkey,namely,the Intra-Pontide suture *** is located between the Sakarya terrane and the Eurasian margin(i.e.,Istanbul-Zonguldak terrane)and consists of several metamorphic and non-metamorphic units containing ophiolites produced in supra-subduction settings from the Late Triassic to the Early *** preserved in the metamorphic units recorded pervasive deformations and peak metamorphic conditions ranging from blueschist to eclogite *** the nonmetamorphic units,the complete oceanic crust sequence is preserved in tectonic units or as olistoliths in sedimentary ***,structural,metamorphic and geochronological investigations performed on ophiolite-bearing units allowed the formulation of a new geodynamic model of the entire"life"of the IntraPontide oceanic basin(s).The reconstruction starts with the opening of the Intra-Pontide oceanic basins during the Late Triassic between the Sakarya and Istanbul-Zonguldak continental microplates and ends with its closure caused by two different subductions events that occurred during the upper Early Jurassic and Middle *** continental collision between the Sakarya continental microplate and the Eurasian margin developed from the upper Early Cretaceous to the *** presented reconstruction is an alternative model to explain the complex and articulate geodynamic evolution that characterizes the southern margin of Eurasia during the Mesozoic era.

关键词： Intra-Pontide suture zone Central Pontides Northern Turkey Ophiolites Neotethys Ocean Geodynamics

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牙齿漂白剂对大鼠的内皮刺激

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中国药理学报 1998年第5期19卷 422-424页

作者： gonc.,LE Toka.,LV

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第四季度展望：零售与食品拨云见日

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现代广告 2012年第19期 90-91页

作者： Nat lves

第四季度广告经济将有望繁荣，但这要取决于你们是否涉足摇摆中的本土电视业务，当然，如果你不属于这个区域，就请系好安全带，准备好迎接本年度最后一段颠簸的旅程。或许用“错落不齐”来描述第四季度的前景才是最好的方式。虽然广告... 详细信息

第四季度广告经济将有望繁荣，但这要取决于你们是否涉足摇摆中的本土电视业务，当然，如果你不属于这个区域，就请系好安全带，准备好迎接本年度最后一段颠簸的旅程。或许用“错落不齐”来描述第四季度的前景才是最好的方式。虽然广告商在继续投钱，但是他们的行为并不统一而且充满投机的意味。例如，美国第二大广告主通用汽车公司虽然在全面削减预算，但对于即将上市的凯迪拉克ATS却保持了应有的投入。在听了100家广告主的赢利电话会议后，巴克莱分析师安东尼·迪克莱门蒂总结道：全美最大的几家包装食品营销商表现出降低产品成本增加广告开支的意图。

关键词：包装食品零售展望通用汽车公司广告经济电视业务凯迪拉克电话会议

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350／250轧机上钢筋的加速冷却

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唐钢科技 1989年第1期 81-86页

作者： gonc.,YV 白新民

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