scholarly journals CHANGE ANALYSIS ON SOIL EROSION OF FUJIAN PROVINCE FROM 1990 TO 2015

2017 ◽  
Vol XLII-2/W7 ◽  
pp. 1381-1386 ◽  
Author(s):  
X. Q. Wang ◽  
S. J. Zeng ◽  
X. G. Chen ◽  
J. L. Lin ◽  
S. M. Chen
Keyword(s):  
Soil Erosion ◽  
Light Level ◽  
Change Analysis ◽  
Fujian Province ◽  
North West ◽  
North East ◽  
The North ◽  
West Region ◽  
Erosion Area ◽  
The Impact

Soil erosion is one of major environment problems in the world, and China is one of the most serious soil erosion country. In this paper, Fujian province was used as a study area for its typical red soil region. Based on USLE model, the soil erosion modulus in 1990 and 2015 were calculated and turned to soil erosion intensity. The soil erosion distribution trend in Fujian province was decrease from south-east coastal zone to north-west inland region. In soil erosion areas, the main erosion type was light level with about 80 %, and the soil erosion levels above serious type were mainly sporadic distribution with less than 10 %. The soil erosion improved for the past 25 years. The areas of different erosion types all decreased, and the total erosion area reduced by 26.59 %. The improvement area mainly located in north-east, south and west region. The aggravation area mainly located in the north and some middle hilly regions. The impact of human activities is more significant for erosion control.

scholarly journals 'Greenfields' and 'Brownfields': automotive industrial development in the UK and in Portugal

Finisterra ◽  
2012 ◽  
Vol 31 (62) ◽  
Author(s):  
Andrew Pike ◽  
Mário Vale
Keyword(s):  
Industrial Policy ◽  
Automobile Industry ◽  
Industrial Development ◽  
Development Strategies ◽  
North West ◽  
Demonstration Effect ◽  
North East ◽  
The North ◽  
The Uk ◽  
The Impact

The industrial policy in the UK and in Portugal, as in most EU countries, seeks to attract new investment capacity, to create jobs and to promote the impact of the so-called "demonstration efect" of "greenfield" development strategies pursued in the new plants of inward investors on existing or "brownfield" plants. This industrial policy focus is particularly evident in the automobile industry.This paper compares the industrial policy oriented towards the automobile industry in the UK and in Portugal. Two recent "greenfield" investments are analised: Nissan in the North-East region (UK) and Ford/VW in the Setúbal Peninsula (Portugal), as well as three "brownfield" plants: Ford Halewood and GM Vauxhall Ellesmere Port in the North-West region (UK) and Renault in Setúbal (Portugal). The first part starts with a discussion of industrial policy in the automobile sector, the role of "greenfield" development strategies and the "demonstration effect" on "brownfield" plants. Then, the limits of new inward investment are pointed out, basically their problems and restrictions. Afterwards, the structural barriers to the "demonstration effect" within "brownfield" plants are outlined and some possabilities for alternative "brownfield" development strategies are presented.

scholarly journals CHECKLIST AND DISTRIBUTION OF MARINE AND FRESHWATER LEECHES (ANNELIDA, CLITELLATA, HIRUDINEA) IN TUNISIA WITH IDENTIFICATION KEY

2015 ◽  
Vol 2 (1) ◽  
pp. 3-19 ◽  
Author(s):  
Raja Ben Ahmed ◽  
Yasmina Romdhane ◽  
Saïda Tekaya
Keyword(s):  
Identification Key ◽  
The South ◽  
North West ◽  
North East ◽  
The North ◽  
West Region ◽  
The World ◽  
The Future

In this study 13 leech species from Tunisia are listed. They belong to 2 orders, 2 suborders, 4 families and 11 genera. The paper includes also data about hosts and habitats, distribution in the world and in Tunisia. Faunistic informations on leeches were found in literature and in the results of recent surveys conducted by the authors in the North East and the South of the country. The objectives of this study were to summarize historical and recent taxonomic data, and to propose an identification key for species signalized. This checklist is to be completed, taking into account the hydrobiological network of the country especially the North West region, which may reveal more species in the future

scholarly journals The Impact of Livestock Extension on the Livelihood of Mbororo Fulani Women in the North West Region of Cameroon

2020 ◽  
Vol 8 (2) ◽  
pp. 666
Author(s):  
Loveline Enjoh Forbang ◽  
Tohnian Nobert Lengha ◽  
Fonteh Athanasius Amungwa
Keyword(s):  
Secondary Data ◽  
Simple Random Sampling ◽  
Primary Data ◽  
Livestock Farming ◽  
Extension Services ◽  
North West ◽  
The North ◽  
West Region ◽  
Livestock Sector ◽  
The Impact

Mbororo Fulani women are experiencing transformation in their livelihood through livestock farming. This paper investigates the contributions of livestock farming to the wellbeing of the Mbororo Fulani women of the North West region of Cameroon. Mbororo women in the North West region play different roles to contribute to the growth of the livestock sector in Cameroon but lack technological knowledge and extension services to improve on their livestock activities. The study used primary data gotten through structured questionnaires and secondary data from journals, books and work from other researchers. The simple random sampling was used to select 400 Mbororo women for the study and SPSS was used for data analysis. The study reveals that 61% of Mbororo women are engage in livestock farming. 20.4% of the women keep different categories of livestock extension (sheep, goat, poultry etc). 89% of the women do livestock farming for income generation and as a means to increase proteins needs for their families. Therefore, livestock is an important source of revenue to Mbororo Fulani women in the North West region of Cameroon thus Cameroon government should put more efforts to assist these Mbororo women in livestock farming by providing them with modern innovations through extension services and resources needed to expand on livestock farming.

Strengthening Community Policing Culture and Practice in Nigeria for Effective Crime Prevention and Detection

2021 ◽  
Vol 4 (1) ◽  
Keyword(s):  
Community Policing ◽  
Boko Haram ◽  
North West ◽  
North East ◽  
The North ◽  
West Region ◽  
South West ◽  
The People ◽  
Headline News ◽  
Proactive Measures

With the growing insecurity in the country, many commentators are beginning to question the provision of the 1999 Nigerian constitution, Chapter 2, Section 14 (2)(b), which stipulates that “the security and welfare of the people shall be the primary purpose of government”. In Nigeria today, virtually 50 percent of headline news relates to some form of insecurity affecting almost every part of the country. From the Boko Haram insurgencies in the North East, to Herdsmen – Farmers crisis in the middle belt, to banditry and kidnapping in the North West. From South-South region battling militant agitation, to South-East security menace of separatist agitation, kidnapping and armed robbery. Of recent is the issues of kidnapping and banditry surfacing on highways within the South West region, one would rightly say that the centralized form of Policing structure being operated in Nigeria has completely failed. Hence, agitation for institutionalising the concept of Community Policing in Nigeria. Community Policing is a concept that emphasises proactive measures – preventing the act of crime through intelligence and community participation, rather than reactive policing. It is also principled on partnership and decentralisation of powers for effective crime fighting.

Quantifying the spatial patterns of Secondary Forest carbon sequestration potential in the Brazilian Amazon

2021 ◽  
Author(s):  
Viola Heinrich ◽  
Ricardo Dalagnol ◽  
Henrique Cassol ◽  
Thais Rosan ◽  
Catherine Torres de Almeida ◽  
...  
Keyword(s):  
Secondary Forest ◽  
Brazilian Amazon ◽  
Paris Agreement ◽  
Forest Carbon ◽  
Secondary Forests ◽  
North West ◽  
North East ◽  
The North ◽  
Forest Regrowth ◽  
The Impact

<p>Overall, global forests are expected to contribute about a quarter of pledged mitigation under the Paris Agreement, by limiting deforestation and by encouraging forest regrowth.</p><p>Secondary Forests in the Neo-tropics have a large climate mitigation potential, given their ability to sequester carbon up to 20 times faster than old-growth forests. However, this rate does not account for the spatial patterns in secondary forest regrowth influenced by regional and local-scale environmental and anthropogenic disturbance drivers.</p><p>Secondary Forests in the Brazilian Amazon are expected to play a key role in achieving the goals of the Paris Agreement, however, the Amazon is a large and geographically complex region such that regrowth rates are not uniform across the biome.</p><p>To understand the impact of key drivers we used a multi-satellite data approach with the aim of understanding the spatial variations in secondary forest regrowth in the Brazilian Amazon. We mapped secondary forest area and age using a land-use-land-cover dataset – MapBiomas – and, combined with the European Space Agency Aboveground Carbon dataset, constructed regional regrowth curves for the year 2017.</p><p>We found large variations in the regrowth rates across the Brazilian Amazon due to large-scale environmental drivers such as rainfall and shortwave-radiation. Regrowth rates are similar to previous pan-Amazonian estimates in the North-West (3 ±1.0 MgC ha<sup>-1</sup> yr<sup>-1</sup>), which are double than those in the North-East Amazon (1.3 ±0.3 MgC ha<sup>-1</sup> yr<sup>-1</sup>). The impact of anthropogenic disturbances, namely fire and repeated deforestation prior to the most recent regrowth only reduces the regrowth by 20% in the North-West (2.4 ±0.8 MgC ha<sup>-1</sup> yr<sup>-1</sup>) compared to 55% in the North-East (0.8 ±0.8 MgC ha<sup>-1</sup> yr<sup>-1</sup>). Overall, secondary forest carbon stock of 294 TgC in the year 2017, could have been 8% higher with avoided fires and repeat deforestation.<strong> </strong>We found that the 2017 area of secondary forest, which occupies only ~4% of the Brazilian Amazon biome, can contribute significantly (~5.5%) to Brazil’s net emissions reduction targets, accumulating ~19.0 TgC yr<sup>-1</sup>until 2030 if the current area of secondary forest is maintained (13.8 Mha). However,this value reduces rapidly to less than 1% if only secondary forests older than 20 years are preserved (2.2 Mha).</p><p>Preserving the remaining old-growth forest carbon stock and implementing legal mechanisms to protect and expand secondary forest areas are key to realising the potential of secondary forest as a nature-based climate change mitigation solution.</p>

scholarly journals Trend analysis of teenage pregnancy in Nigeria (1961-2013): how effective is the contraceptive use campaign

2019 ◽  
Vol 8 (2) ◽  
pp. 163 ◽  
Author(s):  
Adeniyi Francis Fagbamigbe ◽  
Rotimi F. Afolabi ◽  
Oyindamola B. Yusuf
Keyword(s):  
Teenage Pregnancy ◽  
Contraceptive Use ◽  
Educational Achievement ◽  
Public Health Problem ◽  
Significance Level ◽  
North West ◽  
North East ◽  
The North ◽  
History Of ◽  
The Impact

<span lang="EN-ZA">Teenage pregnancy (TP) is a recurrent global and public health problem. It poses both social and health challenges. Considering the massive campaign on the use of modern contraceptives to prevent TP in recent decades, we assessed trends in TP in Nigeria between 1961 and 2013. Pregnancy and contraception history of 70,811 women who were at least 20 years old when the Nigerian DHS was conducted in 1990, 2003, 2008, and 2013 respectively were used for the study, and descriptive statistics, time analysis techniques and multiple logistic regression were used to analyze the data at 5% significance level. </span><span lang="EN-GB">The overall prevalence of TP between 1961 and 2013 was 49.5% which fluctuated insignificantly during the studied period. The TP prevalence among women who entered adulthood in 1961 was 39.2%; it peaked in 1978 at 58.9% before its unsteady decline to 39.6% in 2012, and then rose sharply to 55.6% in 2013. We </span><span lang="EN-ZA">predicted TP prevalence as 49.0%, 49.9% and 51.0% in 2014, 2015 and 2016 respectively. The odds of TP were over 4 times higher in the North East and 5 times higher in the North West than in the South West. Teenagers with no education had higher odds of TP and it was higher among teenagers from the poorest households (OR=5.64, 95% CI: 5.36-5.94). Rather than reducing with the worldwide acknowledged increase in contraceptive campaigns, TP increased over the years studied. </span><span lang="EN-GB">As far as TP is concerned in Nigeria, the impact of the campaign on MC use is far from being effective. </span><span lang="EN-ZA">To achieve the objective of fewer TPs, fewer resources should be spent on access to contraception and instead diverted to areas more likely to achieve results such as improvements in educational achievement amongst girls.</span>

scholarly journals REACT-1 round 6 updated report: high prevalence of SARS-CoV-2 swab positivity with reduced rate of growth in England at the start of November 2020

2020 ◽  
Author(s):  
Steven Riley ◽  
Kylie E. C. Ainslie ◽  
Oliver Eales ◽  
Caroline E. Walters ◽  
Haowei Wang ◽  
...  
Keyword(s):  
Situational Awareness ◽  
Infection Prevalence ◽  
The South ◽  
North West ◽  
North East ◽  
The North ◽  
East Midlands ◽  
Multiple Regions ◽  
The Impact ◽  
Weighted Prevalence

AbstractBackgroundEngland is now in the midst of its second wave of the COVID-19 pandemic. Multiple regions of the country are at high infection prevalence and all areas experienced rapid recent growth of the epidemic during October 2020.MethodsREACT-1 is a series of community surveys of SARS-CoV-2 RT-PCR swab-positivity in England designed to monitor the spread of the epidemic and thus increase situational awareness. Round 6 of REACT-1 commenced swab-collection on 16th October. A prior interim report included data from 16th to 25th October for 85,971 participants. Here, we report data for the entire round on 160,175 participants with swab results obtained up to 2nd November 2020.ResultsOverall weighted prevalence of infection in the community in England was 1.3% or 130 people per 10,000 infected, up from 60 people per 10,000 in the round 5 report (18th September to 5th October 2020), doubling every 24 days on average since the prior round. The corresponding R number was estimated to be 1.2. Prevalence of infection was highest in North West (2.4%, up from 1.2%), followed by Yorkshire and The Humber (2.3% up from 0.84%), West Midlands (1.6% up from 0.60%), North East (1.5% up from 1.1%), East Midlands (1.3% up from 0.56%), London (0.97%, up from 0.54%), South West (0.80% up from 0.33%), South East (0.69% up from 0.29%), and East of England (0.69% up from 0.30%). Rapid growth in the South observed in the first half of round 6 was no longer apparent in the second half of round 6. We also observed a decline in prevalence in Yorkshire and The Humber during this period. Comparing the first and second halves of round 6, there was a suggestion of decline in weighted prevalence in participants aged 5 to 12 years and in those aged 25 to 44 years. While prevalence remained high, in the second half of round 6 there was suggestion of a slight fall then rise that was seen nationally and also separately in both the North and the South.ConclusionThe impact of the second national lockdown in England is not yet known. We provide here a detailed description of swab-positivity patterns at national, regional and local scales for the period immediately preceding lockdown, against which future trends in prevalence can be evaluated.

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