当前世界环境 www.a-i-l-s-a.com 当前世界环境 en - us 锌对水生大型植物甘薯生长的毒性研究 //www.a-i-l-s-a.com/vol11no1/toxicity-of-zinc-on-growth-of-an-aquatic-macrophyte-ipomoea-aquatica-forsk/ 2016-04-18 2018-11-27 Laitonjam Chanu , Abhik Gupta 问题1卷11日

Introduction Natural environment, particularly the aquatic ecosystem is being disturbed by anthropogenic activities with rise in industrialization and urbanization. The decline in water quality of fresh water systems threatens its sustainability and has become one of the major environmental issues. The current scenario of Indian freshwater resources has been studied by many workers and appealed for their management as environmental problems. The increased concentrations of heavy metals in rec...

研究了不同浓度锌对水生植物Ipomoea aquatica Forsk生长的影响。进行了研究。鲜重、干重、茎长、根长、节数、叶片发育、叶绿素和胡萝卜素含量是不同的生长参数。22.7 mg L-1 Zn处理的植株早在试验第3天就出现了根系褐变和腐烂等毒副反应,而在试验后期则出现了老叶黄变 印度全规模城市污水处理厂的UASB反应器和抛光池在启动阶段的质量评估 //www.a-i-l-s-a.com/vol11no1/quality-assessment-of-full-scale-municipal-wastewater-treatment-plant-consisting-uasb-reactors-and-polishing-ponds-during-its-start-up-phase-in-india/ 2016-01-04 2018-12-03 Nadeem Khalil , Tarique Ahmad 问题1卷11日

Introduction The UASB (Up flow Anaerobic Sludge Blanket Process) Technology, based on anaerobic principles for waste water treatment, has been widely used across the world, particularly in countries of warm climatic regions like India. It gained popularity because the technology offers moderate capital investments, low O&M cost, requires no energy for process, easy to implement, fairly good removal efficiencies and mediocre foot print. At present there are about 300 installations worl...

在可用的技术中,上流式厌氧污泥毯(UASB)工艺是城市污水处理中应用最广泛的方法之一,特别是在像印度这样气候温暖的国家。然而,近十年来,UASB的普及程度和实施情况迅速下降。由于UASB反应堆不符合规定的排放标准,各部门对其性能提出了批评。这是< / p >
印度马哈拉施特拉邦Ratnagiri Kadwai油藏初级产量变化与物理化学参数的关系 //www.a-i-l-s-a.com/vol11no1/variation-in-primary-production-in-relation-to-physico-chemical-parameters-of-kadwai-reservoir-ratnagiri-maharashtra-india/ 2016-04-07 2018-11-27 Rahul Pralhad , Balasaheb Chavan , Raghuvendra Pa 问题1卷11日

Introduction Primary production refers to the amount of organic matter made from inorganic material through the process of photosynthesis.1 Primary producers are organisms able to use inorganic nutrients through the process of photosynthesis to build organic matter. Thus, to grow primary producers need essential nutrients; nitrogen, phosphorus, magnesium, calcium, iron, zinc etc. in sufficient amount.2 Primary production of reservoir helps to understand the tropic status and to assess the ...

本研究的目的是研究马哈拉施特拉邦Ratnagiri区Kadwai水库初级生产力与理化参数之间的关系。初级生产力是通过估算总初级生产力和净初级生产力来确定的。本试验在2015年6月1日至11月30日的季风季节和后季风季节进行,以了解有机径流对Kadwai油藏初级生产的影响。tem

印度中央邦贾巴尔普尔古尔河流域地理信息系统的分层分析 //www.a-i-l-s-a.com/vol11no1/hypsometric-analysis-using-geographical-information-system-of-gour-river-watershed-jabalpur-madhya-pradesh-india/ 2016-03-28 2018-12-03 Shailesh Sharma , Sarita Meshram , Rupesh Patil , Sanjay Tignath 问题1卷11日

Introduction Watershed is an area from which all precipitated water flows to a common outlet. In other words, watershed is a geographical dynamic unit, which covers all land that contributes runoff to a common outlet.1,2&nbsp;Continuously growing population pressure resulted in the scarcity of available land and water resources.3&nbsp;There are number of quantitative analysis used to calculate the topography of the watershed; and the analysis could be prepared from single watershed to...

流域分层分析揭示了流域的地质阶段,是流域成熟度的衡量指标,反映了流域对侵蚀的敏感性。在本研究中,位于中央邦Jabalpur区GourRiver的支流Khurji Nala和Dala Nala流域的子流域被认为是案例研究区域。利用数字co

对流域划分为次流域,并对所有次流域进行分层分析
干旱区温室-土管换热器环境控制评价 //www.a-i-l-s-a.com/vol11no1/assessment-of-environment-control-in-arid-area-green-house-coupled-with-earth-tube-heat-exchanger/ 2016-04-16 2018-11-27 Kamlesh Jethva , Girja Sharan 问题1卷11日

Introduction Kutch region, in the north-western part of India, is characterized by low and erratic rainfall, high ambient temperatures, salt-affected soils and poor quality water[13]. Open-field cultivation is prone to failures and yields are low[13] Technology that can reduce the risk of crop failure, improve yields and make better use of scarce water would be greatly desirable. Greenhouse technology could help to achieve these goals. But it&rsquo;s still relatively new in India, and the...

在炎热干旱地区,产量低且不稳定,生长季节限制在一个。温室可以稳定和提高产量,延长季节。但由于蒸发冷却需要大量的水,使其难以推广应用。干旱区温室(AAG)的发展是为了减少或消除这一需求,采用了土管热交换器(the)。在寒冷的冬夜,该技术能在30分钟内将温室温度从9摄氏度提高到22至23摄氏度。静态通风< / p >
泰米尔纳德邦Pechiparai水库的渔业和管理状况 //www.a-i-l-s-a.com/vol11no1/fisheries-and-management-status-of-pechiparai-reservoir-in-tamil-nadu/ 2016-04-09 2018-10-25 C. Chrispin , P.S. Ananthan , V.V. Sugunan , V. Ramasubramanian , Preetha Panikkar 问题1卷11日

Introduction India is a peninsular country with vast natural resources engulfing rich diversity of fauna and flora. The country is acclaimed to be one of the global leaders in fish production and also has huge population relying on fish as the cheaper source of protein. Besides unpromising returns from declining marine capture fisheries and capital intensive aquaculture, the country identified its reservoirs as the focus of future fisheries development plans because of its enormous resource s...

该研究试图通过分析使用初级和次级来源获得的数据,对泰米尔纳德邦Kanyakumari区Pechiparai水库的渔业和管理的社会经济和生态方面进行全面的描述。它在人口统计方面是独特的——水库周边人口稀少,初级生产力非常低,鱼类物种的多样性相对较少,利益分享和营销的典型制度安排(share syst

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泰米尔纳德邦Tiruchirappalli区Kaveri河水质的主成分分析评价 //www.a-i-l-s-a.com/vol11no1/evaluation-of-water-quality-of-kaveri-river-in-tiruchirappalli-district-tamil-nadu-by-principal-component-analysis/ 2016-04-09 2018-11-26 Monikandon Sukumaran , Kesavan Devarayan 问题1卷11日

Introduction Among the water bodies, rivers are the most vulnerable to pollution due to erosion and dissolution of minerals from overlying rocks as well as anthropogenic activities such as discharge of industrial effluents and municipal sewage into rivers. Pollution of river water causes alteration in species composition and decreased health of both aquatic and human communities. As a common practice, the water quality of rivers is monitored periodically by measuring multiple parameters at di...

主成分分析是一种降低数据维数的独特技术。本研究收集了Tiruchirappalli 5个不同站点6年观测的Kaveri河的10个水质参数,并进行了主成分分析。为了将数据作为一个集群进行处理和理解,编写了一个计算程序。首先列出编译程序所需的数据,然后输入程序。然后输出为

沙洲的形成及其对红树林生态系统的影响:以印度喀拉拉邦Kadalundi河流域Kadalundi河口为例 //www.a-i-l-s-a.com/vol11no1/the-sand-bar-formation-and-its-impact-on-the-mangrove-ecosystema-case-study-of-kadalundi-estuary-of-kadalundi-river-basin-in-kerala-india/ 2016-04-08 2018-12-04 K Bindu , G. Jayapal 问题1卷11日

Introduction The sand bars or shoals are a natural submerged ridge, bank or bar that consists of sand and other unconsolidated material and rises from the bed of a body of water near the surface. Often these rise up enough to the surface as to constitute a danger to an easy flow of the high tide and low tide water causing a threat to mangrove ecosystem. The formation of the sand bar is a more complex process and represents important morphological features of river estuaries. In the present st...

红树林生态系统容易因人为和自然影响而死亡。本研究是一个个案研究,探讨沙洲的形成如何影响红树林的自然生态系统,并对其丰富的动植物多样性构成威胁。的Kadalundi, mdash;位于喀拉拉邦Kozhikode和Malappuram地区的Vallikkunnu社区保护区是喀拉拉邦的第一个社区保护区,于2007年宣布,占地1.5平方英尺。公里。该区域包括Kadalundi b

气候变化对印度苹果生产的影响:综述 //www.a-i-l-s-a.com/vol11no1/impact-of-climate-change-on-apple-production-in-india-a-review/ 2016-03-31 2018-11-26 Niranjan Singh , D Sharma , Hukam Chand 问题1卷11日

Introduction The world economy has adversely been influenced due to extreme weather events like droughts, floods, cold and heat waves, forest fires, landslides, avalanche, hailstorms, thunder clouds associated with lightning and sea level rise as well as the natural calamities, like earthquakes, tsunami and volcanic eruption may change chemical composition of the atmosphere.10&nbsp;The loss of forest cover directly responsible for the erosion of top soil causing floods and droughts thus a...

气候平均状态或其变率持续较长时期(通常为几十年或更长时间)的显著变化称为气候变化。这可能是由于自然的内部流程或外部强迫或持久的人为变化的组成atmosphere.1&,温室气体如二氧化碳,甲烷,一氧化二氮、水蒸汽和臭氧会被一些形式的太阳能辐射的短波辐射到地球表面及其变暖负责。< / p > 从富集培养物中分离出的Resinovarans假单胞菌AST2.2菌株对毒死蜱的生物降解 //www.a-i-l-s-a.com/vol11no1/biodegradation-of-chlorpyrifos-by-pseudomonas-resinovarans-strain-ast2-2-isolated-from-enriched-cultures-/ 2016-07-04 2018-11-26 Anish Sharma , Jyotsana Pandit , Ruchika Sharma , Poonam Shirkot 问题1卷11日

Introduction Organophosphorus pesticides are most commonly employed in insect pest management for crop production, municipal hygiene, and disease vector control.1&nbsp;Chlorpyrifos [O,O-diethyl-O-(3,5,6-trichloro-2- pyridinyl)phosphorothioate] is extensively used broad-spectrum insecticide against gall midge, cutworms, corn root worms, leaf folder, leaf hopper, etc.2&nbsp;Chlorpyrifos is accessible in variety of formulations like granules, wet table powder, dustable powder and emulsif...

通过富集技术从有毒死蜱使用史的苹果园土壤中分离到一株具有毒死蜱降解能力的细菌AST2.2。通过形态学、生化和16S rRNA序列分析,鉴定AST2.2为resinovarans假单胞菌。菌株AST2.2利用毒死蜱作为碳和能量的唯一来源。毒死蜱浓度可达400mg/l,胞外有机磷含量

以废大豆油为原料碱反式酯化生产生物柴油 //www.a-i-l-s-a.com/vol11no1/production-of-biodiesel-fuel-from-waste-soya-bean-cooking-oil-by-alkali-trans-esterification-process/ 2016-04-14 2018-11-26 Ajinkya Deshpande , Pratiksinh Chavda , Heena Kadeval 问题1卷11日

Introduction Biofuels are the energy carriers that store the energy derived from biomass, commonly produced from plants, animals and micro-organisms and organic wastes. Biofuels may be solid, liquid or gaseous and include all kinds of biomass as well as derived products used for energy purposes. Biodiesel is one of the alternatives fuel used to run the vehicle. Biodiesel was introduced to the world by Rudolph Diesel, a Germany Engineer in 1895 which transform peanut oil into biodiesel1 but, a...

生物柴油是可生物降解的、清洁燃烧的、无毒的、可再生的、高质量的、廉价的柴油燃料,主要由废弃植物油制成,无需对发动机设计进行任何修改即可使用。以废弃大豆油为原料合成生物柴油,并对其进行了质量评价。废大豆油中游离脂肪酸含量较高。因此,在1%钾h

的均相催化剂的帮助下,进行了单步酯交换反应
光伏三循环系统的设计与实现 //www.a-i-l-s-a.com/vol11no1/design-and-implementation-of-a-pv-powered-tri-cycle/ 2016-04-05 2018-11-26 Soumya Das, Pradip Sadhu, Suprava Chakraborty, Saumen Dhara, Shramabati Sen 问题1卷11日

Introduction In this rapidly growing and ever evolving society, the transportation sector has been progressing heavily day by day. Consequently, more efficient vehicles need to be developed which are cleaner and faster. As the IC engine creates pollution, posing a serious threat to nature, more research is now being concentrated on renewable energy resources like solar power, wind power and biofuel etc., which are constantly and sustainably replenished. Electric vehicles or solar vehicles are...

太阳能光伏技术是最早被普遍采用和接受的各种可再生能源技术之一,以满足基本的发电需求。本文的目标是提出一个利用独立光伏(PV)系统的应用的三循环。通过评估和估计所需的面板尺寸、电池容量和电机功率,初步设计和建造了一个太阳能三循环系统。< / p >
城市固体废物的有效资源回收选择:印度巴特那的案例研究 //www.a-i-l-s-a.com/vol11no1/efficient-resource-recovery-options-from-municipal-solid-waste-case-study-of-patna-india/ 2016-04-07 2018-10-25 Herambprasad Gandhe , Awkash Kumar 问题1卷11日

Introduction Uncontrolled growth of the urban population in developing countries in recent years has made solid waste management an important issue1. The rate of urbanization has improved quality of life but at same time it has adverse effect on environment. Urbanization is increasing the level of air, noise, water pollution and solid waste generation their complexities2. Few decades ago, environment was not of any concern of scientific efforts for developing countries like India and even sol...

固体废物管理是印度和世界上最大的问题之一。城市生活垃圾的合理管理需要对城市生活垃圾的产生进行估算。在印度和许多其他发展中国家,目前对城市固体废物(MSW)的分离、收集、运输和处置是非常不科学和随意的。这给环境带来了问题,包括水、空气和气味污染。在本研究中,市政

在印度国道旁生长的某些植物的叶粉尘积累的测定- 22 //www.a-i-l-s-a.com/vol11no1/determination-of-leaf-dust-accumulation-on-certain-plant-species-grown-alongside-national-highway-22-india/ 2016-04-08 2018-11-26 Navjot Kaler, S. Bhardwaj, K. Pant, T. Rai 问题1卷11日

Introduction Air pollution is a major problem faced globally and mainly arising from industrialization, unplanned urbanisation, alarming increase in vehicle fleet and population growth. Thus, persons face great pressure1 and their life quality is degraded2 from different points of view, e.g. climatic.3 With rapid development of human civilization and subsequent increased number of automobiles, air quality ultimately deteriorates. Road traffic is considered as one of the most important sour...

车辆交通是使路边植物积聚灰尘的主要原因之一。植物可以拦截成吨的灰尘,吸收噪音,在繁忙的高速公路上充当隔音屏障。植被作为空气污染物的汇,有助于降低环境中的粉尘浓度。考虑到这一点,目前的研究是在印度喜马偕尔邦的索兰地区从帕瓦努到索兰的22号国道上进行的。其中四株

污水灌溉土壤重金属积累程度及其对蚯蚓群落分布的影响——铬、锌毒性对选定蚯蚓生长和繁殖的联系 //www.a-i-l-s-a.com/vol11no1/extent-of-heavy-metal-accumulation-in-sewage-irrigated-soils-and-their-impact-on-distribution-of-earthworm-communities-linking-chromium-and-zinc-toxicity-on-growth-and-reproduction-in-selected-earthw/ 2016-03-26 2018-11-27 V. Latha , P. Basha 问题1卷11日

Introduction Improper disposal of sewage effluents and irrigation practices with polluted waters has increased the concentration of metals in agricultural soils. This has led to increased concentration of metals in organic matter in soils which are fed by earthworms leading to bioaccumulation and biotransformation. &nbsp;In ecosystem, biota are generally exposed to low levels of toxic pollutants, among all, heavy metals are more toxic, as they biomagnifies through food chain.1&nbsp;Ea...

金属污染土壤生态系统影响土壤无脊椎动物种群结构和动态,导致物种分布的改变。这项研究的重点是班加罗尔周围污水灌溉农田的蚯蚓分布。采样区已报道的种有eugeniae、Lampito maurutii、Pontoscolex corethrurus、Polypheretima elongata、Perioynx出土和Eisenia fetida。进行实验室研究以评估饲料摄食率和

郊区公园使用者环境素养的影响因素分析 //www.a-i-l-s-a.com/vol11no1/characterization-of-factors-influencing-environmental-literacy-in-suburban-park-users/ 2016-03-26 2018-10-16 丹尼尔·克拉克,阿曼达·索伦森,丽贝卡·乔丹 问题1卷11日

Introduction Environmental literacy is a concept dating at earliest to the late 1980s that developed more thoroughly as a framework in the 1990s as part of environmental education1.&nbsp; There are a number of competing definitions of what constitutes environmental literacy and how it is measured. These definitions proposed by major organizations include combinations of: knowledge about the environment and environmental functions (with some connection to how these impact human life), some...

长期以来,人们一直在研究城市绿地对人类和环境健康和福祉的影响。我们收集和分析了新泽西州中心城市与参与者有关的初步调查数据;公共绿地的感知、质量和使用,并将这些因素与环境知识和素养联系起来。研究结果为城市冠层覆盖在不同环境素养水平中的作用提供了新的见解
印度梅加拉亚邦卢卡河水质的季节变化 //www.a-i-l-s-a.com/vol11no1/seasonal-variation-in-water-quality-of-lukha-river-meghalaya-india/ 2016-03-31 2018-11-27 R. Eugene Lamare , O. Singh 问题1卷11日

Introduction Meghalaya is one of the North-Eastern State of India. Owing to high rainfall, the state is rich in water resources and a dense network of streams and rivers exist. The state is also endowed with rich mineral resources such as coal, limestone, clay, sillimanite, uranium etc. Exploitation of coal and limestone is taking place at a large scale leading to environmental degradation including deterioration of water quality.1,2,3,4,5 Studies done in surrounding areas of Meghalaya hav...

Lukha河(Wah Lukha)是东贾因蒂亚山区南部梅加拉亚邦的主要河流之一。这条河的集水区一直在进行煤炭和石灰石开采、水泥制造、森林砍伐等活动,导致水质发生变化。这一点从过去7-8年冬季卢卡河的深蓝色水面上就可以明显看出。到目前为止,对于这个

,还没有给出令人信服的和结论性的理由
印度克什米尔和拉达克不同农业气候区土壤养分状况 //www.a-i-l-s-a.com/vol11no1/soil-nutrient-status-under-different-agro-climatic-zones-of-kashmir-and-ladakh-india/ 2016-03-07 2018-11-26 Khursheed Dar, K. Sahaf, Afiffa SKamili, Latief Ahmad, M. Malik 问题1卷11日

Introduction Jammu and Kashmir is home to several valleys such as the&nbsp;Kashmir Valley, Tawi Valley, Chenab Valley, Poonch Valley,&nbsp;Sind Valley&nbsp;andLidder Valley. The main Kashmir valley is 100&nbsp;km (62&nbsp;miles) wide and 15,520.3&nbsp;km2&nbsp;(5,992.4&nbsp;sq&nbsp;miles) in area. The Himalayas divide the Kashmir valley from Ladakh region of Jammu and Kashmir (India) while the&nbsp;PirPanjal&nbsp;range, which encloses the valley fro...

2012年和2013年,对克什米尔和拉达克维兹温带(Pattan, Baramulla)、亚温带(Gurez,Bandipora)和寒冷干旱(Kargil,Ladakh)不同农业气候区土壤的养分分析进行了调查。研究表明,土壤在它们的反应中是碱性的,卡吉尔的pH值略高(8.2),其次是帕坦(7.9)和古雷兹(7.6)。电导率以帕坦最高(0.23dSm-1),卡吉尔最低(0.08dSm-1)。为土壤我们< / p >
Farmersandrsquo;对滥用现代做法导致环境退化的认识:泰米尔纳德邦马杜赖地区的案例研究 //www.a-i-l-s-a.com/vol11no1/farmers-perception-on-environmental-degradation-due-to-indiscriminate-use-of-modern-practices-a-case-study-from-madurai-district-tamil-nadu/ 2016-03-19 2018-11-27 M. Umanath , R. Paramasivam , T. Durai 问题1卷11日

Introduction Environment is a matrix of various ecosystems existing in a web of delicate relationship. Nature always tries to maintain equilibrium among these ecosystems. However, different activities of human being have started affecting the quality of the environment. Environmental pollution is observable in the form of alteration of the physical, chemical and biological qualities of the natural resources such as water, air and land. Pollution is a significant feature of environmental conce...

在本研究中,我们试图评估农民对环境退化的意识和感知,由于南南南南部南部稻草稻草栽培的现代投入使用。遵循两阶段随机抽样程序,选择样本农民,66名农民在瓦迪皮蒂·塔鲁·纳德·纳德·瓦古伊灌溉系统上进行了调查。配对的比较技术用于测量环境问题和Tobit回归的意识水平 特伦甘纳邦,Rangareddy, Jawahar nagar市露天垃圾处理场附近渗滤液的特征及其对地下水质量的影响 //www.a-i-l-s-a.com/vol11no1/characterization-of-leachate-and-its-effects-on-ground-water-quality-around-jawahar-nagar-municipal-open-dumpsite-rangareddy-telangana/ 2016-03-28 2018-11-27 Soujanya Kamble. B 问题1卷11日

Introduction Management of solid waste and related environmental impacts presents a challenge to both developing and developed countries. Rapid industrialization, growing population and changing lifestyle are the root causes for increasing rate of solid waste generation. The quantum of municipal solid waste generated in India is about 0.15 million tons per day. This is approximately 50 million tons annually. Out of the total municipal waste collected, on an average 94% is dumped on land and 5...

在目前的工作中,研究了泰伦甘纳邦贾瓦哈尔纳加尔(Jawaharnagar, Rangareddy district,特伦甘纳邦)露天垃圾场的渗滤液特性及其对周围地下水的影响。2015年,在季风前和季风后季节采集了1个渗滤液样本和12个地下水样本,用于监测。所有样品的理化参数(pH, TDS, TH, CH, Cl-, SO4-2, NO3-和F-)按照标准程序(APHA)进行分析。结果表明那< / p >
喜马拉雅山脉中部kumaun地区政府和社区管理系统中Sal森林的结构和多样性 //www.a-i-l-s-a.com/vol11no1/structure-and-diversity-of-sal-forests-in-government-and-community-management-systems-in-kumaun-region-of-central-himalaya/ 2016-03-21 2018-11-26 Bhawana Kapkoti, Bhawna Adhikari, Neelu Lodhiyal, L. Lodhiyal 问题1卷11日

Introduction Forests of Himalaya play significant role for sustainable development of the region as they not only provide timber and resin to industries but also fulfills the basic needs of villagers such as fuel, small timber, fodder, and other minor products residing nearby areas.Forest area and forest cover accounted for about 65 and 46 percent in the Uttarakhand. In Kumaun region forest cover is 40.3 percent of the state&rsquo;s forest cover. The maximum forests are being managed by f...

本文对喜马拉雅中部Kumaun地区Sal (ShorearobustaGaertn.)森林的结构、多样性和更新进行了研究。研究了KumaunHimalaya地区的两种森林类型:Sal优势林Sal柚木(Tectonagrandis Linn.)混交林。乔木密度为650 ~ 911,幼树密度为36 ~ 1303,幼苗密度为400 ~ 6656 ind.ha-1。在com

中,salshow呈反向j形曲线,表示再生良好;T. granshow呈反向钟形曲线,表示再生良好
印染废水脱色水中微生物的分离与筛选 //www.a-i-l-s-a.com/vol11no1/isolation-and-screening-of-water-microbes-for-decolourisation-of-textile-dye-waste/ 2016-03-01 2018-11-26 J. K. Singh, R. Ranjan, Pranay Pankaj 问题1卷11日

Introduction In present days, Azo dyes also cause a serious environmental pollution by release of waste water through textile industrial.1&nbsp;The annual production of azo dyes is estimated to be around one million tons, and more than 2000 different azo dyes are currently in use.2&nbsp;Azo dyes are used in a number of industries such as textile dyeing, food, cosmetics, paper printing, with the textile industry as the largest consumer.3&nbsp;In Textile industry, large amount of wa...

偶氮染料在纺织工业中应用广泛。未使用的染料,主要是不可生物降解的染料,未经适当的预处理而随废水一起释放,对环境造成危害,并在动植物体内积聚。这些对人类也表现出过敏、致癌和致突变的特性。偶氮染料降解菌的分离和筛选是一种经济的生物降解和解毒方法。在本研究中,采集了200个废水样品,回收率为

印度东南海岸马纳尔湾海胆性腺发育的海温影响 //www.a-i-l-s-a.com/vol11no1/influence-of-sea-surface-temperature-on-the-gonadal-development-of-sea-urchin-temnopleurus-toreumaticus-from-the-gulf-of-mannar-south-east-coast-of-india/ 2016-03-04 2018-11-26 Raju Saravanan , Paulraj Jawahar , Thommai Francis , Baboonsundaram Ahilan , Rajagopal Santhakumar 问题1卷11日

Introduction Many countries around the world consume the gonad(roe) of the sea urchin as a delicacy food. Japan and France are the two main countries which consume the maximum global production of sea urchin roe from the wild as well as aquaculture. A number of countries have developed the mariculture technologies for growing sea urchin to cater to this global demand using their local species. Among the two types of sea urchin Viz., Regular and Irregular urchins, the regular urchins are used ...

该研究于2013年10月至2015年5月在印度东南海岸马纳尔湾进行了20个月的研究。在调查非生物因素,即海表温度(SST),利用国际海洋大气综合数据库(ICOADS)收集的日光光周期和大气温度数据,利用马纳尔湾维达莱着陆中心每月采集的海胆样本研究海胆的繁殖周期。Th < / p >
印度贾坎德邦西贾里亚煤田矿区矿井水定性评价 //www.a-i-l-s-a.com/vol11no1/qualitative-assessment-of-mine-water-of-western-jharia-coal-field-jharkhandindia/ 2016-03-12 2018-11-27 Anjani Kumar, Prasoon Singh 问题1卷11日

Introduction Rapid urbanization and industrial development during last decade have provoked some serious concerns for the environment.1&nbsp;In the last few decades, due to rapid industrialization and increase in human population, there has been a tremendous pressure on the demand of fresh water.2,3 Water quality plays an important role in promoting agricultural production and standard of human health. Water quality is much depending on the desired use of water, hence different uses requi...

对西贾里亚煤田矿区矿井水进行了地球化学研究,以评价矿井水的质量及其饮用和生活用水的适宜性。为了评价研究区域的矿井水质,在2013年季风季节进行了系统采样。采集了18个具有代表性的井下(地下坑和地表水排放)和露天矿的水样,并对其pH值、电导率(EC)、总溶解固体

进行了分析
气候条件变化对印度西喜马拉雅中山半湿润区苹果冷量积累和产量的影响 //www.a-i-l-s-a.com/vol11no1/effect-of-changing-climatic-conditions-on-chill-units-accumulation-and-productivity-of-apple-in-mid-hill-sub-humid-zone-of-western-himalayas-india/ 2016-02-29 2018-11-26 Hukam Chand , S. Verma , S. Bhardwaj , S. Sharma , P. Mahajan 问题1卷11日

Introduction Apple is one of the most important temperate fruit crops in India which accounts for about 10 % of the total fruit production of the country. It accounts for 46 %of total area under fruit crops and 76 %of the total fruits production. The area under apple in Himachal Pradesh has increased from 3025 hectares in 1960-61 to 107686 hectares on 2013-141. However, decrease in productivity of apple crop in the recent years due to change in climatic conditions have become a serious concer...

本研究于2014- 2015年在喜马偕尔邦Kullu地区进行,该地区位于31& ordm;52& & rdquo;至31日,ordm; 58,, 00,”,北纬76度至13度。44 - 77, ordm;,, 00,”,东经度。利用犹他模型计算了1986 ~ 2015年苹果作物的累计冷单位小时,每年减少6.38冷单位小时,re

奥里萨邦中北部高原地区水土保持措施的影响 //www.a-i-l-s-a.com/vol11no1/impact-of-soil-and-water-conservation-practices-in-central-north-plateau-zone-of-odisha/ 2016-02-27 2018-10-06 Suvashree Prusty, Sarba Mishra, Sudhakar Tripathy 问题1卷11日

Introduction Global Agriculture Is Facing Numerous Challenges Like Adversely Affected Food And Nutritional Security. According To Teklu (2006), Land Is One Of The Major Conventional Inputs That Limit Agricultural Production because It Is Major Source Of Farming. Intensive Agriculture And Extreme Use Of External Inputs Are Leading To Degradation Of Soil Water And Genetic Resources. Estimates Reveal That Annual Loss Of Soil Translates Into US$400 Billion Per Year, About 10 Million Hectare Of Go...

目前的研究是在位于中北部高原地带的奥里萨邦Keonjhar地区的Tentuli和Talachampei两个村庄进行的。这一地区的特点是丘陵高地地区,水分保持能力下降。本文尝试研究了不同的水土保持措施对作物生产成本和收益的影响,确定了不同处理措施对作物产量的影响因素,并研究了农民对水土保持措施的认识
棉秆丝为原料的开芯气化炉试验研究及技术经济分析 //www.a-i-l-s-a.com/vol11no1/experimental-investigation-and-techno-economic-analysis-of-open-core-gasifier-by-using-shredded-cotton-stalk-as-feedstock/ 2016-03-05 2018-11-27 U. D. Dobariya , P. Sarsavadiya 问题1卷11日

Introduction India has the largest area in the world (9 mn ha) under cotton cultivation and is the largest producer of cotton (2.7 mn MT, 0.3 MTha-1). Cotton is produced in 9 states in India viz. Haryana, Punjab, Rajasthan,Gujarat, Maharashtra, M.P.,Andhra Pradesh, Karnataka and Tamil Nadu. Gujarat state is the largest cotton producer in India and accounts for about 714000 MT of India&rsquo;s total production with only 18 % (1.6 mn ha) of India&rsquo;s total area under cotton cultivat...

开发了容量为70mjh -1的开芯节流下吸式气化炉反应器,对棉秆粉碎气化进行了研究。在6种不同的气体流速(12、14、16、18、20和22 m3/h)水平下进行了气化炉的性能研究。该气化炉在18 m3h-1气流量条件下性能最佳,当量比、气化效率、比气化率、比产气率和燃料消耗率分别为0.35、71.05%、192.51 kgh-1m- 2481.28 m3 -1

印度果阿邦北部地下水水质指数(WQI)变化评估 //www.a-i-l-s-a.com/vol11no1/assessment-of-variation-in-water-quality-index-wqi-of-groundwater-in-north-goa-india/ 2016-03-17 2018-10-01 Gopal Krishan , C.P. Kumar , B.K. Purandara , Surjeet Singh , N.C. Ghosh , Suman Gurjar, A.G. Chachadi 问题1卷11日

Introduction Rapidly growing population and poor water supply facilities have encouraged people to dig their own wells in many areas which have resulted in large scale withdrawals of groundwater in Goa. Generally, water samples are analysed for a number of water quality parameters to assess its suitability for drinking and irrigation purposes.&nbsp; A water quality index (WQI) numerically summarizes the information easily from multiple water quality parameters into a single value that can...

水质指数(water quality index, WQI)是将多个水质参数的信息以数值形式归纳为一个值的工具,该信息可用于评价整体水质的时空变化。然而,这些指数是特定时间和区域的,并可能受到当地因素的影响。本研究建立了地下水水质指数,以评价地下水水质状况的时空变化,为今后的规划和管理提供依据
有机污染土壤的微硅水泥稳定化:多环芳烃的浸出行为 //www.a-i-l-s-a.com/vol11no1/microsilica-cement-stabilization-of-organic-contaminated-soil-leaching-behaviour-of-polycyclic-aromatic-hydrocarbons/ 2016-02-19 2018-12-03 Soheil Ahmadi , Saeid Gitipour , Samaneh Marzani , Nasser Mehrdadi 问题1卷11日

Introduction Soil pollution is anordinary side-effect of several indus&shy;tries. The oil industries is mainly responsible for soil contamination due toactions related to crude oil extraction, refineries and transfer, underground crude oil storage tanks and the wastewaters.1 Polycyclic aromatic hydrocarbons (PAHs) are one of such above mentioned contaminants. They are hydrocarbons-organic compounds containing only carbon and hydrogen, consist of two or more benzene rings.2&nbsp;Uni...

采用固化/稳定化(S/S)技术对土壤中多环芳烃(PAHs)污染土壤进行处理,可有效降低土壤中污染物的浸出性。由于有机化合物干扰水泥水化过程,S/S技术在试图固定有机污染物时存在困难。以硅酸盐水泥(PC)为主要粘结剂,采用Micr

进行处理
阿萨姆邦恰尔罗斯坎迪茶园两种无尾蛙蝌蚪中重金属的生物积累研究 //www.a-i-l-s-a.com/vol11no1/a-study-on-bioaccumulation-of-heavy-metals-in-two-anuran-tadpolesclinotarsus-alticola-and-leptobrachium-smithi-from-rosekandy-tea-estate-cachar-assam/ 2016-03-03 2018-11-27 帕米·辛格,密特拉·戴伊,桑卡姆·拉玛努贾姆 问题1卷11日

Introduction Anurans belonging to class amphibians occupy important position in the ecosystem being both predators and prey and are good bio-indicators of environmental pollution. Amphibians are intimately tied to aquatic as well as terrestrial environment and the quality of water in which they live can affect their growth, development, and survival.The negative impact of anthropogenic activities on biodiversity is becoming increasingly conspicuous and amphibians are currently the most global...

从水体重金属污染的意义出发,研究了在阿萨姆巴拉谷茶园采集的两种蝌蚪(斜tarsus alticola和Leptobrachium smithicum)体内重金属的生物积累。水生生物受到水中和沉积物中重金属污染物的影响。研究结果表明,水样中铁、铬、镉、铅的浓度均高于0.3、0.05、0

的允许限值
滴灌制度和横向间距对孜然产量的影响 //www.a-i-l-s-a.com/vol11no1/influence-of-drip-irrigation-regimes-and-lateral-spacing-on-cumin-productivity/ 2016-02-17 2018-11-27 Arvind Kunapara , R. Subbaiah , Girish Prajapati , Jaydip Makwana 问题1卷11日

Introduction India is the largest consumer and producer of cumin in the world. Gujarat is the leading state contributing more than 70 percent in cumin acreage and production followed by Rajasthan It is cultivated in Rabi season in areas receiving low rainfall, and possess well-drained soil, cool-dry and clear climatic condition. Optimum growth temperature ranges between 25 to 30 &deg;C1. &nbsp;Cumin requires low water2, 3. &nbsp;Some researchers 4 adopted micro sprinkler irrigatio...

孜然是印度干旱和半干旱地区重要的香料作物之一,正被用于治疗一些可怕的疾病。确定土壤、作物和大气的最佳需水量是提高单位水产量和利润的必要条件。通过田间试验,研究了3种灌溉制度(0.6IW/ETc、0.8IW/ETc和1.0 iw /ETc)和3种横向间距(0.60m、0.70m

)对土壤水分的耦合影响
印度光伏并网电厂发电量预测的数学方法 //www.a-i-l-s-a.com/vol11no1/mathematical-methodology-to-predict-energy-generation-of-grid-connected-pv-power-plants-in-india/ 2016-03-16 2018-11-26 Suprava Chakraborty, Pradip Sadhu 问题1卷11日

Introduction Climate change and global warming are the result of enormous fossil fuel technology dependency. Renewable energy technologies are the solution of climate change mitigation1 and increasing electric power demand. Abundant accessibility of solar energy in daytime is making it a reliable source of renewable energy. Solar thermal and solar photovoltaic (PV) are the two well known technologies to convert solar energy into useful energy. In solar thermal technology heat of sun is used f...

本文提出了一种可靠的数学方法来预测印度不同技术的并网光伏电站的发电量。利用提出的数学方法预测了印度不同地区不同商业使用的光伏技术的发电量。这一结果表明了为印度特定地区选择最佳光伏技术的决定性研究。预测发电量用全年月发电量

进行验证
高坝水电工程环境影响评价以印度喜马偕尔邦为例 //www.a-i-l-s-a.com/vol11no1/environmental-impact-assessment-of-kol-dam-hydropower-project-a-case-study-from-himachal-pradesh-india/ 2016-02-11 2018-11-26 Hukam Chand, K. Verma, Tanvi Kapoor 问题1卷11日

Introduction Himachal Pradesh is endowed with hydroelectric potential of about 27436 MW on the five river basins namely Satluj, Ravi, Beas, Yamuna and&nbsp;Chenab.The basin wise potential are Satluj (13,332 MW), Beas (5,995 MW), Chenab (4,032 MW), Ravi (3,237MW) and Yamuna (840 MW)1. Although, hydroelectric projects provides opportunities for&nbsp; economic development but also have the potential to adversely affect the livelihood and well-being of local as well as downstream communit...

这项研究是在2011年进行的,目的是调查高坝建设对人们及其整体经济的影响。在研究选取的5个受影响村庄中,每户家庭的土地持有总额损失幅度在33.07至64.46%之间。但是,在5个抽样的村庄中,耕地的损失在36.15%至67.36%之间。土地被淹导致村庄中不同树木(饲料、木材、燃料和水果)的损失。f < / p >
基于RS和GIS的SCS-CN方法估算Ozat流域径流 //www.a-i-l-s-a.com/vol11no1/estimation-of-runoff-for-ozat-catchmentusing-rs-and-gis-based-scs-cn-method/ 2016-01-13 2018-11-27 Dipesh Chavda , Jaydip Makwana , Hitesh Parmar , Arvind Kunapara , Girish Prajapati 问题1卷11日

Introduction Agricultural systems in India need improved management strategies to increase their level of self-sufficiency in terms of food production. Increased occurrence of extreme hydro-meteorological events due to climate change, population growth, and anthropogenic land and water degradation is likely to affect agricultural systems in near future more severly. An increase in food production can only come from four sources such as capturing local rain, horizontal expansion of agriculture...

流域径流量估算是水工建筑物设计、水库运行和土壤侵蚀控制措施的先决条件。水资源规划与管理是干旱半干旱地区的重要和关键问题。流域径流受几个地理形态参数的影响,对于特定的流域而言,土地利用变化会显著影响径流量和径流率。对

的地表径流进行了几种估算方法的研究
土壤碳:土壤碳功能及其分馏研究综述 //www.a-i-l-s-a.com/vol11no1/soil-carbonan-overview-on-soil-carbon-function-and-its-fractionation/ 2016-02-12 2018-11-26 库玛丽卡•Anshumali 问题1卷11日

Introduction Carbonis stored within soil mainly in two forms, soil inorganic carbon and soil organic carbon.The source of inorganic carbon (IC) in the soil iseither parent rock material or the dissolution and precipitation of carbonate.SIC has relatively a longer turnover time because of lower activity,but redistribute rapidly in a short time period under high microbial activity1,2.Organic carbon forms of soil are the residues of plants and animals. Soil carbon ranges from freshly deposited p...

大气碳储层受岩性碳储层变化的显著影响。土壤碳库受不同生物地球化学循环与环境过程相互作用的强烈影响。在局部尺度上,土地利用和土壤管理对土壤碳库也有显著影响。土壤碳因其对土壤其他性状的影响而成为土壤质量和农艺生存力的主要决定因素。不同分馏过程< / p > 铜渣掺混水泥:印度水泥工业的环境可持续发展方法 //www.a-i-l-s-a.com/vol11no1/copper-slag-blended-cement-an-environmental-sustainable-approach-for-cement-industry-in-india/ 2016-02-20 2018-11-26 Jagmeet Singh , Manpreet Kaur , Jaspal Singh 问题1卷11日

Introduction Cement industry is the fastest growing industry in India.As per the economic advisor, Department of Industrial Policy &amp; Promotion (DIPP),during the year 2013-14 in India, cement production was 255.57 million tons. But, cementindustry has facing many environmental issues. The main environmental issue associated with cement industry is emission of carbon dioxide (CO2), a greenhouse gas. Cement industry generates significant amount of CO2. Producing a ton of Portland cementg...

印度水泥工业正面临着二氧化碳(CO2)排放的环境问题,这是一种温室气体。混合水泥,包括补充胶凝材料,可替代硅酸盐水泥,减少二氧化碳排放。本文研究了铜渣作为辅助胶凝材料的适用性。测定了不同CS替代水平下混凝土的强度和水化性能。抗压、抗弯、抗拉强度

环境可持续建筑:以材料为基础的技术设计方法 //www.a-i-l-s-a.com/vol11no1/environmentally-sustainable-architecture-material-based-technological-design-approach/ 2016-02-09 2018-11-29 Maziar Asefi , Zahra Afzali 问题1卷11日

Introduction The ecological failure of modern design approaches to architectural design triggered the necessity of change in architectural design approaches. The emergence of bionic and sustainable approaches in architectural domain is a representative of an attempt to counteract the ecological failure of modern age. In this paper, material-based design approach is represented as a solution to the given problem and this approach is examined to point out its strength and weaknesses toward a mo...

本文研究了建筑形式中基于材料的设计方法,其中形式生成过程是由材料属性和行为以及环境约束的组合决定的。它还试图告诉建筑师,从基于工业时代价值的形式寻找过程向形式生成过程的物质性转变的必要性。它还试图忽略当前的设计实践,在材料基础设计方法,以实现一个holis

东南亚地区道路运输系统;问题和经济解决方案 //www.a-i-l-s-a.com/vol11no1/road-transport-system-in-southeast-asia-problems-and-economic-solutions/ 2016-01-05 2018-12-04 Sara Kaffashi, Mad Shamsudin, Maynard Clark, Shaufique Sidique, Alias Radam 问题1卷11日

Introduction &ldquo;Every minute, five children in developing countries die from malaria or diarrhoea. Every hour, 100 children die as a result of exposure to indoor smoke from solid fuels. Every day, nearly 1,800 people in developing cities die as a result of exposure to urban air pollution. Every month, nearly 19,000 people in developing countries die from unintentional poisonings&rdquo;1 (p: 8). Rapid urbanization and economic development with increasing demand for travelling ha...

在东南亚国家(SEA)中,道路运输是主要的能源消耗和CO2排放来源。在曼谷、马尼拉和吉隆坡等人口密集的城市,空气污染是一个主要问题。本文的主要目的是对东南亚的交通发展、汽车拥有量和二氧化碳排放的趋势提出见解。这项研究还试图回顾全球成功的交通政策,并介绍可能的工具,可以帮助

利用粉煤灰增强OB排土场稳定性:印度Jharia煤田OB排土场可持续管理的地质技术途径 //www.a-i-l-s-a.com/vol11no1/augmenting-the-stability-of-ob-dump-by-using-fly-ash-a-geo-technical-approach-to-sustainably-manage-ob-dump-at-jharia-coal-field-india/ 2016-01-20 2018-11-26 Anup Gupta , Biswajit Paul 问题1卷11日

Introduction India is third largest coal producing country in world after China and USA, where power sector is dominated by coal based thermal power plants.1 Coal mining in India is performed with both the mining techniques i.e., underground and opencast mining. Opencast mining is the chief mining practice in our country with about eighty percent of total coal production. Opencast mining includes rupture the upper layer of rocks with blasting, drilling to excavate the valuable mineral as coal...

本文主要研究粉煤灰与OB排土场结合利用的可能性,以提高OB排土场的稳定性,从而为更好地同时进行这两种材料的废物管理提供可持续的途径。在印度的Jharia煤田等大多数煤矿中,废石的失稳是一个重要问题。这主要是由于岩石材料的滑动性质,缺乏植被等。环境和健康问题数量a

印度喜马偕尔邦冬季双鱼河水质评价 //www.a-i-l-s-a.com/vol11no1/water-quality-assessment-of-river-beas-during-winter-season-in-himachal-pradesh-india/ 2016-01-15 2018-11-26 Suman Sharma , Yogesh Walia 问题1卷11日

Introduction The rivers and lakes play an important role in lives of human beings. The rivers provide irrigation, potable water, cheap transportation, hydroelectricity and livelihood to large population on the earth1&amp;2. The Indian river system is classified in to four major categories i.e. The Himalayan, the rivers traversing the Deccan Plateau, the Coastal and those in the inland drainage basin. Indus river of Himalayan system consist of the Chenab, the Jhelum, the Ravi, the Satluj a...

目前的调查是在喜马偕尔邦的双鱼河256公里的河段进行的,以分析冬季重要的物理、化学和生物水质参数。参数包括温度、pH、电导率、浊度、碱度、总溶解固体(TDS)、总硬度、钙、镁、钾、钠、镉、铜、铁、铅、氯、氟、硝酸盐、生物需氧量(BOD)、化学需氧量(COD)、Colliform和大肠杆菌