Impact of ethnic conflicts on cattle population and production in the eastern corridor of the northern region of Ghana

Author(s):  
W Addah
Author(s):  
Emmanuel Debrah ◽  
◽  
Seidu Alidu ◽  
Isaac Owusu-Mensah ◽  
◽  
...  

Politeia ◽  
2018 ◽  
Vol 37 (1) ◽  
Author(s):  
Abiba Yayah

The agency of women in most African countries is often affected by the socio-economic and political policies that are almost always disadvantageous to women, especially women who have little to no knowledge of their rights. Using the shea industry in Ghana as a case study, I chronicle the challenges as recounted by rural women involved in this home-based work in the Northern Region of Ghana and critically analyse these challenges and their implications. Focusing mainly on the results of my recent field work, I present some of the accounts relating to the lack and exclusion of recognition of and respect for the experiences of rural women who are in fact the linchpin of the shea industry in Ghana. Initiatives and strategies of non-governmental organisations and some governmental policies have attempted to address these challenges that have implications for the livelihoods of rural women. Research and policies have only offered “band-aid solutions” to the economic disempowerment of rural women in the shea industry in Ghana as they have not dealt with the causes. This article seeks to refute the claim that equity exists by indicating the lack of equity and justice in the policies in the shea industry. In an attempt to provide an understanding of the economic disempowerment of women in this industry, I consider my field work as a good source as it exposes the experiences and everyday practices as narrated by rural women in the industry. This article seeks to analyse the existing discourses especially those pertaining to the contributions and experiences of rural women in the shea industry.


Agrotek ◽  
2018 ◽  
Vol 2 (4) ◽  
Author(s):  
R. Milyaniza Sari ◽  
Supri Hadi

Intention of� this research� is to determine of� agriculture prime commodities of South Buru Regency. The observation was focussed to know potensial area to development agriculture harvesting/cattle.� This paper aims to examine the implementation of LQ approach uses wide of �agriculture harvesting/cattle population series data for five year period (2005-2009) from South Buru Regency as main source. The result of study showed that there was most of sub regency in South Buru regency have the same of prime commodities, and several sub regency have specific prime commodities. The number of prime commodities to the sub sector food crop agriculture are 6, prime commodities to sub sector vegetables and fruits planting are 18, prime commodities to the sub sector tree crop planting are 5� and prime commodities to sub sector husbandry /breeding are 5 commodities.


Author(s):  
V.V. Lapenko ◽  
L.N. Bikbulatova ◽  
E.M. Ternikova

Water is very important for humans, as it is a solvent for metabolic products. Moreover, it is necessary for metabolism, biochemical and transport processes. The elemental status in persons depends on the geochemical environment and consumption of bioelements with food and water. The aim of the paper is to conduct a comprehensive assessment of chemical composition of drinking tap water in Khanty-Mansiysk and Salekhard. Materials and Methods. The chemical composition of 100 samples of drinking tap water was analyzed by atomic absorption spectrometry, spectrophotometry and capillary electrophoresis. All in all, there were 50 samples from Khanty-Mansiysk and 50 samples from Salekhard. The results were compared with Sanitary Rules and Norms 2.1.4.1074-01. Results. Drinking tap water in Salekhard contains a significantly higher concentration of iron, which is much above the maximum allowable concentration, if compared to water samples in Khanty-Mansiysk (p=0.03). In the cities under consideration, the water undergoes high-quality reagent-free treatment. However, the deterioration of the water supply networks in Salekhard is 3 times as high as in Khanty-Mansiysk. Calcium and magnesium concentration in water samples from Khanty-Mansiysk is 5.6 and 3.9 times lower than the MAC; in water samples from Salekhard calcium concentration is 6.3 (p=0.008) and magnesium concentration 4.6 (p<0.001) times lower than the MAC. Conclusion. The consumption of ultra-fresh drinking water leads to low intake of bioelements, which are a part of enzymes contributing to the human antioxidant defense and can result in manifestation of cardiovascular diseases. This is especially true for Salekhard with very soft drinking water and high iron concentration, which excess can exhibit prooxidant properties. Keywords: tap water, bioelements, northern region, antioxidants. Вода является важнейшим соединением для человека: необходима в качестве растворителя продуктов метаболизма и протекания обменных, биохимических и транспортных процессов. Элементный статус организма человека зависит от геохимического окружения и поступления биоэлементов с пищей и водой. Цель. Провести комплексную оценку химического состава водопроводной воды городов Ханты-Мансийск и Салехард. Материалы и методы. Методами атомно-абсорбционной спектрометрии, спектрофотометрии и капиллярного электрофореза проанализирован химический состав 100 проб водопроводной воды: по 50 из Ханты-Мансийска и Салехарда. Результаты сравнивали с СанПиН 2.1.4.1074-01. Результаты. В водопроводной воде Салехарда установлена превышающая ПДК и достоверно более высокая концентрация железа сравнительно с водой Ханты-Мансийска (р=0,03). При условии качественной безреагентной водоподготовки в изучаемых городах это обусловлено изношенностью водопроводных сетей в Салехарде, более чем в 3 раза превышающей этот показатель в Ханты-Мансийске. Концентрация кальция и магния в воде Ханты-Мансийска в 5,6 и 3,9 раза ниже ПДК; в воде Салехарда – в 6,3 (р=0,008) и 4,6 (р<0,001) раза ниже ПДК соответственно. Заключение. Употребление ультрапресной питьевой воды на фоне очень малого поступления с водой биоэлементов, входящих в состав ферментов антиоксидантной защиты организма человека, может привести к манифестации кардиоваскулярных заболеваний. Это особенно актуально для г. Салехарда с очень мягкой питьевой водой с повышенным содержанием железа, избыток которого может проявлять прооксидантные свойства. Ключевые слова: водопроводная вода, биоэлементы, северный регион, антиоксиданты.


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