scholarly journals Sedimentary flux of Lake Taibai, Hubei Province and correlations with precipitation and human activities in its catchment during the last century

2007 ◽  
Vol 19 (4) ◽  
pp. 407-412 ◽  
Author(s):  
LIU Enfeng ◽  
◽  
YANG Xiangdong ◽  
SHEN Ji ◽  
DONG Xuhui ◽  
...  
Keyword(s):  
Human Activities ◽  
Hubei Province ◽  
Sedimentary Flux

scholarly journals Impact of Inter-Regional Transport in a Low-Emission Scenario on PM2.5 in Hubei Province, Central China

Atmosphere ◽  
2021 ◽  
Vol 12 (2) ◽  
pp. 250
Author(s):  
Jie Xiong ◽  
Yongqing Bai ◽  
Tianliang Zhao ◽  
Shaofei Kong ◽  
Weiyang Hu
Keyword(s):  
Human Activities ◽  
Emission Scenario ◽  
Hubei Province ◽  
Central China ◽  
Pollution Transport ◽  
Transport Channel ◽  
Noticeable Effect ◽  
Low Emission ◽  
Western Hubei ◽  
Pm2.5 Concentration

In 2020, when the novel coronavirus disease 2019 (COVID-19) broke out as a global pandemic, cities in Hubei Province first went into lockdown on 23 January and resumed work and production on 20 March. From February to March 2020, human activities in Hubei decreased significantly, with the average particulate matter smaller than 2.5 μm (PM2.5) concentration standing at 40 μg/m3, which is 21% lower than the expected based on a linear fitting trend in thePM2.5 concentration in Hubei. By using the empirical orthogonal function (EOF) method, this paper comparatively analyzes the spatial-temporal variations of Hubei’s PM2.5 concentration anomaly in February and March 2020 and the same periods of 2016–2019. The results show that the daytime peak of the PM2.5 daily variation in Hubei in a low-emission scenario during COVID-19 declined significantly, to which human activities contributed the most. However, during nighttime, the PM2.5 peak became more prominent, and the meteorological conditions had a more noticeable effect on the PM2.5 concentration. In addition, during COVID-19, there was a great drop in PM2.5 pollution accumulated from local sources within the urban circle of Wuhan City, while an increase was seen in central-western Hubei due to the inter-regional pollutant transport. Thus, the high PM2.5 concentration center in the urban circle of Wuhan disappeared, but the pollution transport channel cities in central-western Hubei remained as high-PM2.5-concentration centers.

scholarly journals Climatic changes and human activities revealed by pollen records in Lake Taibai, Hubei Province, the middle and lower reaches of the Yangtze River region over the past 1500 years

2009 ◽  
Vol 21 (5) ◽  
pp. 732-740 ◽  
Author(s):  
TONG Xiufang ◽  
◽  
XIAO Xiayun ◽  
YANG Xiangdong ◽  
WANG Sumin ◽  
...  
Keyword(s):  
Human Activities ◽  
Yangtze River ◽  
Climatic Changes ◽  
Hubei Province ◽  
The Yangtze River ◽  
The Past ◽  
River Region ◽  
Pollen Records

Local Policy for a Protected Environmental Area Management: The Case of Limiting Motorized Vehicles in Park of Canigou in Pyrenées Orientales

2018 ◽  
Vol 1 (1) ◽  
Keyword(s):  
Climate Change ◽  
Human Activities ◽  
Energy Use ◽  
Local Level ◽  
Air Traffic ◽  
Small Scale ◽  
Individual Action ◽  
Local Policy ◽  
Motorized Vehicles ◽  
Local Levels

“We regard the recent science –based consensual reports that climate change is, to a large extend, caused by human activities that emit green houses as tenable, Such activities range from air traffic, with a global reach over industrial belts and urban conglomerations to local small, scale energy use for heating homes and mowing lawns. This means that effective climate strategies inevitably also require action all the way from global to local levels. Since the majority of those activities originate at the local level and involve individual action, however, climate strategies must literally begin at home to hit home.”

Spatiotemporal Changes of Riverbed and Surrounding Environment in Yongding River (Beijing section) in the Past 40 Years

2020 ◽  
Vol 64 (4) ◽  
pp. 40407-1-40407-13 ◽  
Author(s):  
Ran Pang ◽  
He Huang ◽  
Tri Dev Acharya
Keyword(s):  
Economic Development ◽  
Water Conservation ◽  
Human Activities ◽  
Urban Areas ◽  
Water Volume ◽  
Cropland Area ◽  
The Past ◽  
Surrounding Environment ◽  
Spatiotemporal Changes ◽  
Yongding River

Abstract Yongding River is one of the five major river systems in Beijing. It is located to the west of Beijing. It has influenced culture along its basin. The river supports both rural and urban areas. Furthermore, it influences economic development, water conservation, and the natural environment. However, during the past few decades, due to the combined effect of increasing population and economic activities, a series of changes have led to problems such as the reduction in water volume and the exposure of the riverbed. In this study, remote sensing images were used to derive land cover maps and compare spatiotemporal changes during the past 40 years. As a result, the following data were found: forest changed least; cropland area increased to a large extent; bareland area was reduced by a maximum of 63%; surface water area in the study area was lower from 1989 to 1999 because of the excessive use of water in human activities, but it increased by 92% from 2010 to 2018 as awareness about protecting the environment arose; there was a small increase in the built-up area, but this was more planned. These results reveal that water conservancy construction, agroforestry activities, and increasing urbanization have a great impact on the surrounding environment of the Yongding River (Beijing section). This study discusses in detail how the current situation can be attributed to of human activities, policies, economic development, and ecological conservation Furthermore, it suggests improvement by strengthening the governance of the riverbed and the riverside. These results and discussion can be a reference and provide decision support for the management of southwest Beijing or similar river basins in peri-urban areas.

An Exploration of Elements of Folklore in Ntuli’s Translation of Mandela’s Long Walk to Freedom

2018 ◽  
Vol 28 (2) ◽  
Author(s):  
Rose Masubelele
Keyword(s):  
Human Activities ◽  
Human Life ◽  
Language And Culture ◽  
The People ◽  
Story Pattern

 The telling of stories forms an integral part of human activities. It dominated pre-modern cultures and is still a human preoccupation today. All aspects of human life may be turned into a story, which may take one of many forms. Stories may be original creations in the language and culture in which they are told, or they may be derived—that is, they may be taken from another language and culture. Whatever the case, the people who are telling or retelling the story pattern the language they use in a manner that will arouse interest in their audience. It is against the backdrop of retelling stories that this article examines Ntuli’s use of elements of folklore in his translation of Mandela’s Long Walk to Freedom. The elements to be explored in Ntuli’s translation include proverbs and idioms. Gottschall’s notion of The storytelling animal underpins the discussions in this article. Accordingly, the article demonstrates how the use of the elements of folklore helped the translator to adorn his work in order to assert his presence in the text and to relate the receptor to modes of behaviour relevant to their culture. 

First record of the natural occurrence of pentaploid loach, Misgurnus anguillicaudatus in Hubei Province, China

2013 ◽  
Vol 62 (1) ◽  
pp. 14-18 ◽  
Author(s):  
Lei Cui ◽  
Khalid Abbas ◽  
Yongyao Yu ◽  
Weimin Wang ◽  
Li Zhou ◽  
...  
Keyword(s):  
First Record ◽  
Hubei Province ◽  
Natural Occurrence ◽  
Misgurnus Anguillicaudatus

Current updates on COVID-19 - A review

2020 ◽  
Vol 10 (1) ◽  
pp. 1-8
Author(s):  
Ghotekar D S ◽  
Vishal N Kushare ◽  
Sagar V Ghotekar
Keyword(s):  
World Health Organization ◽  
Common Cold ◽  
Respiratory Diseases ◽  
Gastrointestinal Diseases ◽  
Hubei Province ◽  
World Health ◽  
The World ◽  
The Common ◽  
Novel Coronavirus ◽  
Health Organization

Coronaviruses are a family of viruses that cause illness such as respiratory diseases or gastrointestinal diseases. Respiratory diseases can range from the common cold to more severe diseases. A novel coronavirus outbreak was first documented in Wuhan, Hubei Province, China in December 2019. The World Health Organization (WHO) has declared the coronavirus disease 2019 (COVID-19) a pandemic. A global coordinated effort is needed to stop the further spread of the virus. A novel coronavirus (nCoV) is a new strain that has not been identified in humans previously. Once scientists determine exactly what coronavirus it is, they give it a name (as in the case of COVID-19, the virus causing it is SARS-CoV-2).

THE COMPOSITION AND DISTRIBUTION OF BENTHIC FORAMINIFERA AT CORAL REEF ECOSYSTEM IN THOUSANDS ISLAND

2013 ◽  
Vol 5 (1) ◽  
Author(s):  
Lumban Nauli Lumban Toruan ◽  
Dedi Soedharma ◽  
Kresna Tri Dewi
Keyword(s):  
Coral Reef ◽  
Human Activities ◽  
Close Association ◽  
Mesh Size ◽  
Coral Reef Ecosystem ◽  
Composition Distribution ◽  
Benthic Foraminifers ◽  
High Nutrient ◽  
Binocular Microscope ◽  
Reef Ecosystem

Composition and distribution of foraminifers are affected by human activities and have close association with coral reef ecosystem. The aims of this research were to investigate the benthic foraminifers’ composition and distribution in sediment of coral reef ecosystem. Eleven stations of Karang Bongkok, Pramuka, and Onrust Island were observed in this study. The sediments were taken from surface substrate up to 2 cm under the substrate. Samples were washed on sieve with mesh size 0,063 mm, and then dried in oven with 50°C of temperature  for two hours. After separating from the sediment, the foraminifers were laid on foraminiferal slide and indentified using binocular microscope. The highest composition of symbiont-bearing foraminiferal assemblages which associated with reef ecosystem was in East Pramuka (78.17%) and the lowest was in South Onrust (21,83%). The opportunistic type had the highest composition in South Onrust (38.67%) and the lowest was in South Karang Bongkok. In west Pramuka had the highest composition of heterotrophic type (57.17%) and the lowest was in North Onrust (11.33%). Onrust Island was dominated by opportunistic type, indicating high nutrient. The highest amount of foraminifers’ taxa was found in Karang Bongkok with good coral reef coverage, while the lowest in Onrust facing with Jakarta Bay. Keywords: composition, distribution, benthic foraminifers, coral reef.

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