Emerging Challenges in Environment and Earth Science Vol. 1最新文献

The Philosophy of Outcome Based Teaching of Geography 基于结果的地理教学理念

Emerging Challenges in Environment and Earth Science Vol. 1 Pub Date : 2021-11-02 DOI: 10.9734/bpi/ecees/v1/3553f

Maligana Mathe, Kelebogile Mfolwe

引用次数: 1

Emerging Challenges in Environment and Earth Science Vol. 1 Pub Date : 2021-11-02 DOI: 10.9734/bpi/ecees/v1/1998c

Joshi Nitesh, Mule Prachiti

引用次数: 0

Studies on Vertical Migration of Pollutants in the Soils of the Orenburg Technogenic Biogeochemical Province 奥伦堡技术生生物地球化学省土壤中污染物垂直迁移研究

Emerging Challenges in Environment and Earth Science Vol. 1 Pub Date : 2021-11-02 DOI: 10.9734/bpi/ecees/v1/4762f

A. S. Frid, T. I. Borisochkina

引用次数: 0

Investigating the Impact of Climate Change on Precipitation Pattern in Kinnaur District, Himachal Pradesh, India 气候变化对印度喜马偕尔邦Kinnaur地区降水模式的影响研究

Emerging Challenges in Environment and Earth Science Vol. 1 Pub Date : 2021-11-02 DOI: 10.9734/bpi/ecees/v1/1618a

V. Pandey, A. Mishra

引用次数: 0

Impacts of Human Interventions on River System and Functions 人类干预对河流系统和功能的影响

Emerging Challenges in Environment and Earth Science Vol. 1 Pub Date : 2021-11-02 DOI: 10.9734/bpi/ecees/v1/5156f

Ashali Kharake

引用次数: 0

Determining the Growth and Wastewater Treatment Ability of Para Grass (Brachiaria mutica) Vegetation in the Stabilization Ponds 稳定池中对草(Brachiaria mutica)植被生长及污水处理能力的测定

Emerging Challenges in Environment and Earth Science Vol. 1 Pub Date : 2021-11-02 DOI: 10.9734/bpi/ecees/v1/14512d

V. T. Ho, N. Hoang, M. D. Pham

{"title":"Determining the Growth and Wastewater Treatment Ability of Para Grass (Brachiaria mutica) Vegetation in the Stabilization Ponds","authors":"V. T. Ho, N. Hoang, M. D. Pham","doi":"10.9734/bpi/ecees/v1/14512d","DOIUrl":"https://doi.org/10.9734/bpi/ecees/v1/14512d","url":null,"abstract":"The use of aquatic plants to treat wastewater is an environmentally friendly solution. In this study, Para grass (Brachiaria Mutica) is grownin a water stabilization pond. Studying the growth cycle of Para grass for 35 days showed that the grass grew relatively fast in the first 20 days, but starting from day 20 21 the grass started to blossom and grew more slowly. Para grassgrew equally in the first 12 days in both rainy and dry seasons. However, Para grass grows in the rainy season is better than in the dry season in the next 12 days. In the 24 day cycle, 1m 2 of dry grass contain the highest yield of 174.6g of carbohydrate, 18.97g of nitrogen and 2.85g of phosphorus. The stabilization pond which is covered by Para grass treated wastewater well. When the flow rate is reduced to 0, 25 m 3 /h, this system is capable of handling pollutants such as COD; total N, total P which is better than 0, 35 m 3 /h. Para grass is capable of growing rapidly, unregenerate. Para grass is also more suitable than water spinach and water hyacinth because these plants have a rotting cycle that causes secondary water pollution. This research direction is suitable for the current sustainable development trend: using the method with low cost, friendly to the environment, easy to operate and use plant species which are available in Vietnam.","PeriodicalId":256925,"journal":{"name":"Emerging Challenges in Environment and Earth Science Vol. 1","volume":"294 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121308857","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Causes and Disaster Risk Reduction Measures for Hydrometerological Disaster in Uttarakhand, India 印度北阿坎德邦水文气象灾害成因及减灾措施

Emerging Challenges in Environment and Earth Science Vol. 1 Pub Date : 2021-11-02 DOI: 10.9734/bpi/ecees/v1/1617a

V. Pandey, A. Mishra

{"title":"Causes and Disaster Risk Reduction Measures for Hydrometerological Disaster in Uttarakhand, India","authors":"V. Pandey, A. Mishra","doi":"10.9734/bpi/ecees/v1/1617a","DOIUrl":"https://doi.org/10.9734/bpi/ecees/v1/1617a","url":null,"abstract":"The frequency and intensity of Hydro-meteorological disaster (HMD) in Uttarakhand are increasing from last 15 years. These catastrophic events have brought heavy toll to the human population, resources and the state infrastructure in terms of economy and societal. Casualties and damage due to hazards in Uttarakhand regions have increased due to climatic factor, geological factor and increasing human population. The unscientific and need based developmental activities causing the imbalance in the natural ecosystem and environment becoming more susceptible to natural disasters. Through this paper, we carried out a comprehensive analysis and study the causes, the time factor and Disaster Risk Reduction measures for HMD and summarized that these disasters by their nature difficult to predict and control but we can only minimize the impact of HMD by strongly implementation of Pre-disaster mitigation measures such as proper planning, public awareness, training, knowledge of mitigation measures, structural and non structural measures, monitoring the hazard prone areas and honestly follow the environmental and disaster mitigation rules by all of us including government as well as private developers with an early warning system measures.","PeriodicalId":256925,"journal":{"name":"Emerging Challenges in Environment and Earth Science Vol. 1","volume":"14 6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122423350","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Effects of Land Use and Cover Changes on Elephant Home Ranges and Distribution in Maasai Mara Landscape, Narok County, Kenya 土地利用和覆被变化对肯尼亚纳罗克马赛马拉地区大象栖息地和分布的影响

Emerging Challenges in Environment and Earth Science Vol. 1 Pub Date : 2021-11-02 DOI: 10.9734/bpi/ecees/v1/12788d

Lokitela Peter, M. Mutinda

引用次数: 0

Determining the Application of Nanomaterials to Environmental Remediation 确定纳米材料在环境修复中的应用

Emerging Challenges in Environment and Earth Science Vol. 1 Pub Date : 2021-11-02 DOI: 10.9734/bpi/ecees/v1/5124f

V. S. Raut

引用次数: 1

Features of Global Photosynthesis in Large Systems their Use for Studing the Evolution of the Global Carbon Cycle 大系统中全球光合作用的特征及其在研究全球碳循环演化中的应用

Emerging Challenges in Environment and Earth Science Vol. 1 Pub Date : 2021-11-02 DOI: 10.9734/bpi/ecees/v1/13945d

A. A. Ivlev

引用次数: 0