scholarly journals A New Model for Efficient, Need-Driven Progress in Generating Primary Biodiversity Information Resources

2019 ◽  
Vol 3 ◽  
Author(s):  
Alex Asase ◽  
Moses Sainge ◽  
Raoufou Radji ◽  
Omokafe Ugbogu ◽  
Andrew Townsend Peterson
Keyword(s):  
Large Scale ◽  
Historical Context ◽  
Cost Effective ◽  
West African ◽  
Information Resources ◽  
Data Capture ◽  
Traditional Model ◽  
New Paradigm ◽  
African Countries ◽  
Biodiversity Information

The field of biodiversity informatics has developed rapidly in recent years with broad availability of large-scale information resources. However, online biodiversity information are biased (Boakes et al. 2010, Stropp et al. 2016) as a result of the relatively slow capture and digitization of existing data resources. The West African Plants (WAP) initiative approach to data capture is a prototype of a novel solution to the challenge of the traditional model, in which the institutional “owner” of the specimens is responsible for digital capture of associated data. The WAP Initiative is a consortium of West African researchers in botany, in coordination with six institutions across Europe and North America; its goal is to digitize and mobilize available, high-quality, primary biodiversity occurrence data resources for West African plant diversity (http://jrsbiodiversity.org/grants/university-of-ghana-herbaria/). Here, we developed customized workflows for data capture in formats directly and permanently useful to the “owner” herbarium, and digitized significant new biodiversity records adding to the information available for the plants of the region. Data records were captured strictly in accordance with DarwinCore standards, achieved either by (a) capturing data records from existing images (e.g., images supplied by Naturalis Bodiversity Centre), or (b) capturing data from images taken quickly and efficiently by project personnel in West African Herbaria. Digitization of images and data began in 2015 in West African partner institutions, and by middle of 2018 resulted in 190,953 records of species in 1965 genera and 331 families from 16 West African countries (Fig. 1). Our approach is cost-effective, allows development of information resources even for regions in which political situations make it impossible, and it provides a historical context against which to compare newer data as the latter become available (Peterson et al. 2016). Further measures of success of the initiative will center on whether the institutions “owning” the specimens follow through and put the new data records online. Already, several project institutions have put initial project data online as part of their GBIF data contributions, but—of course—success would consist of all project-generated data being completely available online. Note that this model is the reverse of the traditional model, in which the institutions holding the specimens create the information resources that are used by the rest of the world. This new paradigm in specimen digitization has considerable promise to accelerate and improve the process of generating biodiversity information, and can be replicated and applied in many biodiversity-rich, information-poor regions to remedy the oft-cited massive gaps in information availability.

Stroke Care Services in Africa: A Systematic Review

2018 ◽  
Vol 1 (1) ◽  
pp. 55-64 ◽  
Author(s):  
Rufus O. Akinyemi ◽  
Olaleye A. Adeniji
Keyword(s):  
Large Scale ◽  
Systems Of Care ◽  
Care Delivery ◽  
Stroke Care ◽  
Developed Countries ◽  
High Morbidity ◽  
New Paradigm ◽  
African Countries ◽  
Care Services ◽  
Stroke Services

Background: Stroke is the second leading cause of death and adult-onset disability globally. Although its incidence is reducing in developed countries, low- and middle-income countries, especially African countries, are witnessing an increase in cases of stroke, leading to high morbidity and mortality. Evidently, a new paradigm is needed on the continent to tackle this growing burden of stroke in its preventative and treatment aspects. Aims and Objectives: The aim of this study was to determine the scope of stroke care services, where they exist, and their relationship with currently existing health systems. Methods: A detailed literature search was undertaken referring to PubMed and Google Scholar for articles from January 1960 to March 2018, using a range of search terms. Of 93 publications, 45 papers were shortlisted, and 21 reviewed articles on existing stroke services were included. Results: The literature on models of stroke services in Africa is sparse. We identified focused systems of care delivery in the hyperacute, acute, and rehabilitative phases of stroke in a few African countries. There is a continent-wide paucity of data on the organization of prehospital stroke services. Only 3 African countries (South Africa, Egypt, and Morocco) reported experiences on thrombolysis. Also, the uptake of dedicated stroke units appears limited across the continent. Encouragingly, there are large-scale secondary prevention models on the continent, mostly within the context of experimental research projects, albeit with promising results. We found only 1 article on the interventional aspects of stroke care in our review, and this was a single-center report. Conclusions: The literature on the organization of stroke services is sparse in Africa. Dedicated action at policy, population, community, and hospital-based levels is urgently needed toward the organization of stroke services to tame the burgeoning burden of stroke on the African continent.

Beyond "Kamikaze Migrants": Risk Taking in West African Boat Migration to Europe

2012 ◽  
Vol 71 (4) ◽  
pp. 407-416 ◽  
Author(s):  
María Hernández-Carretero ◽  
Jørgen Carling
Keyword(s):  
Canary Islands ◽  
Risk Taking ◽  
Large Scale ◽  
Specific Interaction ◽  
West African ◽  
Social Phenomenon ◽  
African Countries ◽  
Context Specific

In recent years, tens of thousands of young Africans have left the shores of Senegal and other West African countries in small boats headed for Spain's Canary Islands. Most have spent a week or more at sea, and unknown numbers have died in the attempt. Given the danger of the journey, we ask how it could become a large-scale social phenomenon. The analysis focuses on how prospective migrants assess and relate to the risks of migration. We show that risk taking is shaped by context-specific interaction of disparate factors. These include economic obstacles to reaching social adulthood, notions of masculinity, pride and honor, and religion, in the form of sufi Islam.

scholarly journals COVID-19 and frontline health workers in West Africa: a scoping review

2020 ◽  
Author(s):  
Kingsley K. A. Pereko ◽  
Edward Kwabena Ameyaw ◽  
Shaibu Bukari ◽  
Victoria Acquaye ◽  
Alfred Dickson Dai-Kosi
Keyword(s):  
West Africa ◽  
Scoping Review ◽  
Health Workers ◽  
Research Question ◽  
Cost Effective ◽  
West African ◽  
Cochrane Library ◽  
African Countries ◽  
Frontline Health Workers ◽  
The Impact

AbstractIntroductionThe novel Coronavirus 2019 (COVID-19) has become a severe global health threat since its emergence. Overcoming the virus is partly dependent on the holistic wellbeing of frontline health workers. Implications of COVID-19 on frontline health workers in West Africa could be substantial given the limited resources and logistics. This scoping review maps available literature on the impact of COVID-19 on frontline health workers in West Africa.Materials and methodsLiterature on the impact of COVID-19 on frontline health workers in West Africa were searched in six databases namely Cochrane Library, PubMed, EMBASE, Google Scholar, Africa Journals Online (AJOL) and CINAHL. Further search was done across websites of the ministries of health of West African countries and notable organisations. We conducted a narrative synthesis of the findings taking cognisance of the overarching purpose of the study and the research question.ResultsOf the 67 studies identified, 19 were included in the final synthesis. Three main themes emerged and these are impact of COVID-19 on frontline health workers, drivers of susceptibility to COVID-19 and government/donor support. A greater number of the studies originated from Nigeria. Each study reported at least one impact of COVID-19 on frontline health workers in West Africa. The impacts included death, fear, unwillingness to attend to COVID-19 patients and stigmatisation. Some health workers were not adhering to the safety protocols coupled with periodic shortage of personal protective equipment (PPE) and thereby had an increased susceptibility.ConclusionBeing the first scoping review on the impact of COVID-19 on frontline health workers in West Africa, the study has illustrated the urgent need for West African governments to enact laws/rules that would compel all frontline health workers to adhere to all the COVID-19 protocols at the workplace. To end intermittent shortage or issue of inadequate PPEs, governments ought to liaise with local industries by empowering them, providing financial support and creating a conducive atmosphere for them to produce cost effective PPEs using available local resources.Scoping review registrationDOI 10.17605/OSF.IO/B9NXZ (Open Science Framework)

scholarly journals Refractions of the National,the Popular and the Global in African Cities

2021 ◽  
Keyword(s):  
Urban Development ◽  
Case Studies ◽  
Large Scale ◽  
Addis Ababa ◽  
Historical Context ◽  
Central Africa ◽  
Recent Book ◽  
African Countries ◽  
African Cities ◽  
The North

Case studies of metropolitan cities in nine African countries from Egypt in the north to three in West and Central Africa, two in East Africa and three in Southern Africa make up the empirical foundation of this publication. The interrelated themes addressed in these chapters the national influence on urban development, the popular dynamics that shape urban development and the global currents on urban development make up its framework. All authors and editors are African, as is the publisher. The only exception is Göran Therborn whose recent book, Cities of Power, served as motivation for this volume. Accordingly, the issue common to all case studies is the often conflictual powers that are exercised by national, global and popular forces in the development of these African cities. Rather than locating the case studies in an exclusively African historical context, the focus is on the trajectories of the postcolonial city (with the important exception of Addis Ababa with a non-colonial history that has granted it a special place in African consciousness). These trajectories enable comparisons with those of postcolonial cities on other continents. This, in turn, highlights the fact that Africa today, the least urbanised continent on an increasingly urbanised globe is in the thick of processes of large-scale urban transformation, illustrated in diverse ways by the case studies that make up the foundation of this publication.

scholarly journals Data Leakage and Loss in Biodiversity Informatics

2018 ◽  
Vol 6 ◽  
Author(s):  
A. Townsend Peterson ◽  
Alex Asase ◽  
Dora Canhos ◽  
Sidnei de Souza ◽  
John Wieczorek
Keyword(s):  
Large Scale ◽  
Information Resources ◽  
Biodiversity Informatics ◽  
Biodiversity Data ◽  
Science And Policy ◽  
Data Record ◽  
Crucial Information ◽  
Biodiversity Information ◽  
Digital Record ◽  
Data Usability

The field of biodiversity informatics is in a massive, “grow-out” phase of creating and enabling large-scale biodiversity data resources. Because perhaps 90% of existing biodiversity data nonetheless remains unavailable for science and policy applications, the question arises as to how these existing and available data records can be mobilized most efficiently and effectively. This situation led to our analysis of several large-scale biodiversity datasets regarding birds and plants, detecting information gaps and documenting data “leakage” or attrition, in terms of data on taxon, time, and place, in each data record. We documented significant data leakage in each data dimension in each dataset. That is, significant numbers of data records are lacking crucial information in terms of taxon, time, and/or place; information on place was consistently the least complete, such that geographic referencing presently represents the most significant factor in degradation of usability of information from biodiversity information resources. Although the full process of digital capture, quality control, and enrichment is important to developing a complete digital record of existing biodiversity information, payoffs in terms of immediate data usability will be greatest with attention paid to the georeferencing challenge.

The Coin of the African Realm

2017 ◽  
Author(s):  
Jeffrey Herbst
Keyword(s):  
Twentieth Century ◽  
West Africa ◽  
West African ◽  
Regional Economies ◽  
African Countries ◽  
New Strategies

This chapter examines the politics of the currency in West Africa from the beginning of the twentieth century. A public series of debates over the nature of the currency occurred in West Africa during both the colonial and independence periods. Since 1983, West African countries have been pioneers in Africa in developing new strategies to combat overvaluation of the currency and reduce the control of government over the currency supply. The chapter charts the evolution of West African currencies as boundaries and explores their relationship to state consolidation. It shows that leaders in African capitals managed to make the units they ruled increasingly distinct from the international and regional economies, but the greater salience of the currency did not end up promoting state consolidation. Rather, winning the ability to determine the value of the currency led to a series of disastrous decisions that severely weakened the states themselves.

Political Stability in West African States: Problems and Solutions. (Case Studies of Côte d’Ivoire and Senegal)

2018 ◽  
pp. 75-88
Author(s):  
Lyubov Sadovskaya
Keyword(s):  
Cote D'ivoire ◽  
Côte D’Ivoire ◽  
Political Stability ◽  
West African ◽  
The Political ◽  
Political Systems ◽  
African Countries ◽  
Cote D’Ivoire ◽  
External Threats ◽  
Côte D'ivoire

The article presents a new view on the problems of political stability in West African countries. For the first time was carried out a comparative analysis of the sustainability of the political systems of the two Francophone fastest growing countries in West Africa, Côte d’Ivoire and Senegal. The author analyzes the factors negatively influencing political stability social order, and those that reduce conflict potencial in these States. Internal and external threats to the political systems of Senegal and Сôte d’Ivoire are examined. The response of both countries to internal and external challenges is shown. The study proves that while external threats indanger Senegal’s political stability, such as the penetration of religious extremism, the crisis in Casamance, maritime piracy, drug traffic, for Côte d’Ivoire, on the contrary, main risks are internal: electoral, socio-political crises, the split of elites, arms smuggling, banditry. The study demonstrates that the level of social governance in Senegal is higher than in other West African countries, including Сôte d’Ivoire, due to the dualism of the political system: the coexistence of Western-style political institutions with local faiths (tariqas), as well as policy pursued by President M. Sall. aimed at achieving mutual compromise that ensure the peaceful settlement of conflicts and contradictions. The author concludes that a new approach to the development of a security strategy is required.

New Paradigm for State Department of Transportation Environmental Initiatives: New York State’s Guidelines and Procedures

2000 ◽  
Vol 1702 (1) ◽  
pp. 92-96 ◽  
Author(s):  
Gary McVoy ◽  
Mark Sengenberger ◽  
Elizabeth Novak
Keyword(s):  
New York ◽  
New York State ◽  
Cost Effective ◽  
State Department ◽  
Regulatory Compliance ◽  
Environmental Benefits ◽  
Environmental Damage ◽  
York State Department ◽  
Department Of Transportation ◽  
New Paradigm

Public-works agencies have an obligation to enhance the environment as opportunities arise. The New York State Department of Transportation (NYSDOT) has developed an environmental initiative to make an affirmative contribution to the environment, using the department’s organizational strengths. The environmental initiative is a paradigm shift applicable to all departments of transportation (DOTs). Conventional reactive regulatory compliance can reduce unnecessary environmental damage and sometimes gain grudging regulatory agency cooperation; however, it is not a positive, satisfying way of doing the people’s work. Through proactive steps, NYSDOT has become an important part of the state’s environmental solution (often at little or no additional cost) and has changed its working relationships with environmental agencies and groups. As these agencies and groups have become partners, instead of adversaries, permit-approval times have improved, mitigation costs have declined, morale has improved, and cost-effective environmental benefits are being realized. Procedures are outlined to apply the engineering capabilities of a DOT to the environmental-stewardship responsibilities shared by all governmental organizations.

The sugar and alcohol industry in the biofuels and cogeneration era: a paradigm change (part II)

2014 ◽  
pp. 97-104 ◽  
Author(s):  
Electo Eduardo Silv Lora ◽  
Mateus Henrique Rocha ◽  
José Carlos Escobar Palacio ◽  
Osvaldo José Venturini ◽  
Maria Luiza Grillo Renó ◽  
...  
Keyword(s):  
Large Scale ◽  
New Technologies ◽  
Process Integration ◽  
Animal Feed ◽  
Raw Materials ◽  
Biofuel Production ◽  
New Paradigm ◽  
Alcohol Industry ◽  
Feed Production ◽  
Steam Parameters

The aim of this paper is to discuss the major technological changes related to the implementation of large-scale cogeneration and biofuel production in the sugar and alcohol industry. The reduction of the process steam consumption, implementation of new alternatives in driving mills, the widespread practice of high steam parameters use in cogeneration facilities, the insertion of new technologies for biofuels production (hydrolysis and gasification), the energy conversion of sugarcane trash and vinasse, animal feed production, process integration and implementation of the biorefinery concept are considered. Another new paradigm consists in the wide spreading of sustainability studies of products and processes using the Life Cycle Assessment (LCA) and the implementation of sustainability indexes. Every approach to this issue has as an objective to increase the economic efficiency and the possibilities of the sugarcane as a main source of two basic raw materials: fibres and sugar. The paper briefly presents the concepts, indicators, state-of-the-art and perspectives of each of the referred issues.

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