scholarly journals La paradoxa de la biodiversitat marina antàrtica

2018 ◽  
Author(s):  
Stefano Ambroso ◽  
Josep-Maria Gili ◽  
Rebeca Zapata Guardiola ◽  
Janire Salazar
Keyword(s):  
Spatial Distribution ◽  
Benthic Communities ◽  
Benthic Organisms ◽  
Human Beings ◽  
Great Opportunity ◽  
Antarctic Continental Shelf ◽  
The World ◽  
High Level ◽  
The Antarctic ◽  
The Impact

The study of pristine places is very important for learning about the state of the oceans before the impact of human beings. Because of the extreme environmental conditions of the Antarctic continental shelf – its distance from other continents, depth, and the weight of the continental ice – it offers us a great opportunity to better understand how a pristine ecosystem would normally be. In addition to a high level of biodiversity, Antarctic benthic organisms present patterns of demographic and spatial distribution that are different from the communities of the continental platforms in other seas and oceans of the world. This makes Antarctic benthic communities look, more than one might think, like the communities with the highest known biodiversity in the world.

A Liberdade e a Justiça: horizontes para uma racionalidade socioambiental

2020 ◽  
Author(s):  
José Luis Sepúlveda Ferriz
Keyword(s):  
The Other ◽  
Human Being ◽  
Human Beings ◽  
Great Opportunity ◽  
The World ◽  
Authentic Development ◽  
Sense Of Justice

Freedom and Justice have always been challenged. Since the most remote times, and in the most varied circumstances of places and people, human beings have tried to clarify and put into practice these two controversial concepts. Freedom and Justice, in effect, are words, but also dreams, desires and practices that, not being imperfect, are less sublime and ambitious. Reflecting on them on the basis of an ethics of development and socioenvironmental sustainability is still a great challenge in our contemporaneity. This book is born from the need that we all have to reflect, understand what our role is in relation to the OTHER, understood as the other as Environment. Doing this from such disparate areas and at the same time as current as Economics, Philosophy and Ecology, is still a great opportunity to discuss complexity, transdisciplinarity and the inclusion of diverse themes, but which all converge in the Human Being and its relationship with the world. Endowing human beings with Freedom and a sense of Justice means RESPONSIBILITY. To be free and to want a better and fairer world is to endow our existence with meaning and meaning. Agency, autonomy, functioning, dignity, rights, are capacities that must be leveraged individually and collectively for authentic development to exist. Development as Freedom is a valid proposal for thinking about a socio-environmental rationality that interferes in the controversial relations between economics, ethics and the environment.

A Pandemic of Violence? The Impact of COVID-19 on Conflict

2020 ◽  
Vol 26 (3) ◽  
Author(s):  
Sara M.T. Polo
Keyword(s):  
Spatial Distribution ◽  
Real Time ◽  
Case Studies ◽  
Armed Conflict ◽  
Event Data ◽  
Social Unrest ◽  
Johns Hopkins University ◽  
The World ◽  
Political Advantage ◽  
The Impact

AbstractThis article examines the impact and repercussions of the COVID-19 pandemic on patterns of armed conflict around the world. It argues that there are two main ways in which the pandemic is likely to fuel, rather than mitigate, conflict and engender further violence in conflict-prone countries: (1) the exacerbating effect of COVID-19 on the underlying root causes of conflict and (2) the exploitation of the crisis by governments and non-state actors who have used the coronavirus to gain political advantage and territorial control. The article uses data collected in real-time by the Armed Conflict Location & Event Data Project (ACLED) and the Johns Hopkins University to illustrate the unfolding and spatial distribution of conflict events before and during the pandemic and combine this with three brief case studies of Afghanistan, Nigeria, and Libya. Descriptive evidence shows how levels of violence have remained unabated or even escalated during the first five months of the pandemic and how COVID-19-related social unrest has spread beyond conflict-affected countries.

scholarly journals Comparative Study of Physiological and Haematological Parameters among Mild and Severe COVID-19 Patients Admitted in Tertiary Care Hospital of Pune District, India

2021 ◽  
pp. 132-139
Author(s):  
Suchita Sachin Palve ◽  
Pallavi Sachin Chaudhari
Keyword(s):  
Inflammatory Responses ◽  
Tertiary Care Hospital ◽  
Tertiary Care ◽  
Specific Treatment ◽  
Haematological Parameters ◽  
Care Hospital ◽  
Physiological Variables ◽  
The World ◽  
High Level ◽  
The Impact

Background: The COVID-19 pandemic has put global health at stake by creating havoc all over the world, due to which the world, as well as health agencies, are experiencing the greatest challenges. This disease is a health emergency due to its high level of infectiousness and the non-availability of any specific treatment [1]. Objectives: To determine and compare the significance of physiological and haematological parameters in the diagnosis of COVID 19 infection and compare the association of physiological and haematological parameters among mild and severe COVID-19 patients. Methodology: The present comparative, observational study was carried out in a designated tertiary care hospital, where admission of COVID19 patients in Pune district, India. Various parameters like age, height, weight, BMI, various physiological variables, haematological parameters, and CRP levels were assessed among 202 Mild and 50 severe COVID 19 diagnosed patients on day one of the hospital's stays. Results: Pearson’s correlation coefficient showed a significant correlation among physiological and haematological variables compared to both groups, especially physiological parameters like SBP and DBP. The results showed that TLC, CRP, NLR, PLR, among COVID 19 patients cans work as important biomarkers to understand the disease prognosis. Conclusion: Study of physiological and haematological parameters and their interrelation will help in understanding the impact of COVID 19 infection on the reactive inflammatory responses and help in understanding the prognosis of the disease among mild and severe patients.

scholarly journals Disturbance, colonization and development of Antarctic benthic communities

2006 ◽  
Vol 362 (1477) ◽  
pp. 11-38 ◽  
Author(s):  
David K.A Barnes ◽  
Kathleen E Conlan
Keyword(s):  
Temperature Stress ◽  
Benthic Communities ◽  
Larval Abundance ◽  
Indigenous Species ◽  
Benthic Organisms ◽  
Community Recovery ◽  
Sea Floor ◽  
Wind Speeds ◽  
Non Indigenous Species ◽  
The Antarctic

A decade has yielded much progress in understanding polar disturbance and community recovery—mainly through quantifying ice scour rates, other disturbance levels, larval abundance and diversity, colonization rates and response of benthos to predicted climate change. The continental shelf around Antarctica is clearly subject to massive disturbance, but remarkably across so many scales. In summer, millions of icebergs from sizes smaller than cars to larger than countries ground out and gouge the sea floor and crush the benthic communities there, while the highest wind speeds create the highest waves to pound the coast. In winter, the calm associated with the sea surface freezing creates the clearest marine water in the world. But in winter, an ice foot encases coastal life and anchor ice rips benthos from the sea floor. Over tens and hundreds of thousands of years, glaciations have done the same on continental scales—ice sheets have bulldozed the seabed and the zoobenthos to edge of shelves. We detail and rank modern disturbance levels (from most to least): ice; asteroid impacts; sediment instability; wind/wave action; pollution; UV irradiation; volcanism; trawling; non-indigenous species; freshwater inundation; and temperature stress. Benthic organisms have had to recolonize local scourings and continental shelves repeatedly, yet a decade of studies have demonstrated that they have (compared with lower latitudes) slow tempos of reproduction, colonization and growth. Despite massive disturbance levels and slow recolonization potential, the Antarctic shelf has a much richer fauna than would be expected for its area. Now, West Antarctica is among the fastest warming regions and its organisms face new rapid changes. In the next century, temperature stress and non-indigenous species will drastically rise to become dominant disturbances to the Antarctic life. Here, we describe the potential for benthic organisms to respond to disturbance, focusing particularly on what we know now that we did not a decade ago.

scholarly journals Urbanization as a challenge for the food safety of a country

2018 ◽  
pp. 121-128
Author(s):  
Lesya Sheludko
Keyword(s):  
Economic Development ◽  
Food Security ◽  
Economic Security ◽  
Consumer Products ◽  
World Population ◽  
Global Trends ◽  
The World ◽  
Impact Of Urbanization ◽  
High Level ◽  
The Impact

Actuality of the research topic. A number of global trends affects food supply and consumption, as well as food security in the world. The main one is the growth of the world population primarily in emerging countries and urbanization of the population. Accordingly, the topic of food security in the context of urbanization becomes highly relevant. Problem statement. It should be noted, that urbanization changes the quantity and structure of food products, increases the demand for quality products, impacts on food security and economic security of the country in general. Review of recent research and publications. Urbanization is a very complex subject; so many well-known foreign and domestic scientists from different fields of science have studied various aspects of urbanization. At the same time, the vast majority of publications are mostly theoretical and cover the demographic and geographical aspects of urban processes, while the issues of economic analysis and the impact of urbanization on food security remain inadequately studied. Task statement, research methods. The article aims to study the process of urbanization in the world and in Ukraine, as well as to identify the impact of urban processes on the economic development of countries and food security in order to develop recommendations on prospects and opportunities for Ukraine. Presentation of the main material (results of work). The paper describes the main processes of urbanization, which take place in different countries and in the world as a whole, as well as in Ukraine. The influence of urbanization processes on the economic development of the countries is determined, namely, that the countries with high level of urbanization have high economic development and accordingly the high Gross National Product per capita. It has been discovered, that urbanization also affects the food security of countries, as the number of urban population increases, the structure of consumer products changes, and the demand for food increases as well. Summary. Urbanization represents both a challenge and an opportunity for the development of agriculture, as well as food security. Urbanization provides opportunities for Ukraine in the face of growing demand for food, to improve its export potential.

scholarly journals Assessing benthic communities’ health by the means of epibenthic indicators in Gulf and Estuary of St.Lawrence, Canada

2018 ◽  
Author(s):  
Laurie Isabel ◽  
Philippe Archambault ◽  
Chris McKindsey
Keyword(s):  
Benthic Communities ◽  
Health Indicators ◽  
Local Environment ◽  
Health Condition ◽  
Benthic Organisms ◽  
Management Tools ◽  
Oxygen Stress ◽  
Environment Quality ◽  
Anthropogenic Stressors ◽  
The World

Management tools are needed to characterize the increasing numbers and intensities of stressors resulting from human activities that affect marine organisms. This project aims to create epibenthic indicators to qualify the health condition of Estuary and Gulf of St. Lawrence (EGSL) communities that are subjected to multiple anthropogenic stressors. There are many advantages to using marine macroinvertebrates in the development of health indicators. They are closely related to bottom sediments – where contaminants usually accumulate and where oxygen stress is more frequent. Most benthic organisms are also sessile, which means their health condition is a picture of the local environment quality. The aim of this project will be to first test the benthic indicators that have already been developed around the world with the epibenthic communities of the St. Lawrence. Second, we will develop new indicators for stressors that may not be covered by existing indicators for St. Lawrence communities. It is hoped that such indicators of epibenthic health will enable scientists and environmental managers to monitor the condition of the EGSL ecosystem over time.

scholarly journals COMMUNITY OF CHILDREN INMATES AND ASSISTANCE SYSTEM IN THE PENITENTIARY: The Impact of Child Social System to the Assistance Process at Kutoarjo Children Penitentiary

2017 ◽  
Vol 2 (2) ◽  
pp. 111-120
Author(s):  
Indah Sri Utari
Keyword(s):  
Social Order ◽  
Social System ◽  
Social Groups ◽  
Human Beings ◽  
Assistance Program ◽  
Whole Process ◽  
The People ◽  
The Social ◽  
The World ◽  
The Impact

The community of inmates children as a unique and unique social system is difficult to understand when viewed only from the outside, so it is necessary to systematically attempt to know the values, norms, relationships, and objectives-through where and with what they are living, and understand both their own experiences and the world in which they liveThe situational system of the inmates children as human beings (although in this case is the child) to be fostered, is one of the important elements in the whole process of assistance in the Penitentiary is no exception to the Children Penitentiary in Kutoarjo. The entire penitentiary system design, from the assistance program, the assistance mechanism, and the assistance implementation, is actually determined by the circumstances and the reality of the people who are to be fostered, the inmates.The reality of the children inmates who are always on the "social order" in their various communities is essentially constantly changing. Specifically, this study finds links between: the institutional reality of a children penitentiary, which includes the factual circumstances concerning facilities and infrastructure, and the administrative aspects of KutoarjoChildren Penitentiary. The reality of the member of KutoarjoChildren Penitentiaryin the form of identified number of occupants, placement systems, and formal and informal groupings of the targeted children in addition to the build and formed a community of the assisted children in KutoarjoChildren Penitentiary and the basic elements of the Social System of the Auxiliaries in all the community of assisted children and etc.As Soerjono Sukanto said that even though human "convicts" live in a confined state, they instinctively want to interact with fellow inmates. This instinct is referred to as "gregariousness" (Soekanto: 1998: 73), which in the last instance will give birth to so-called "social groups". In this context created social structure, social system, norms and so on.

scholarly journals Laboratory testing for COVID-19 in suspected human cases and the impact of corona virus pandemic on the global health system

2020 ◽  
Vol 5 (4) ◽  
pp. 498-504
Author(s):  
Debashis Mania ◽  
T.K. Mandal ◽  
A.K. Bera ◽  
Brig. Rajiv Sethi
Keyword(s):  
Laboratory Testing ◽  
Multiple Organ ◽  
Human Beings ◽  
Indian Health ◽  
Corona Virus ◽  
Organ Systems ◽  
The World ◽  
The Impact ◽  
Organ Invasion ◽  
Different Parts

COVID-19, coronavirus (SARS-CoV-2) infection has become pandemic after first appearing in Wuhan, China in December 2019. It destroyed the life of millions of people throughout the different parts of Europe, America, Asia and others in the world. Various groups of scientists throughout the globe have claimed on trialing for the corona vaccine and for finding out suitable medication for the treatment of COVID-19. No vaccine or medicines are successfully reported to short out the issue for saving the valuable life of human beings, till date. The mechanism of SARS-CoV-2 infection and organ invasion are not understood and it creates difficulty in clinical diagnosis and treatment of corona patients. The pathogenic mechanism of SARS-CoV-2 infection is not very much clear and it may invade multiple organ systems of respiratory, digestive and hematological in a confirmed case. The impact of corona virus outbreak on the global and Indian health systems is also reviewed herewith.

Analytical Impact of Technology on the COVID-19 Pandemic

2021 ◽  
pp. 236-249
Author(s):  
Devesh Bathla ◽  
Shraddha Awasthi
Keyword(s):  
Digital Technology ◽  
Human Beings ◽  
Technological Performance ◽  
Online Mode ◽  
The World ◽  
Impact Of Technology ◽  
Short Time ◽  
The Impact ◽  
The Way ◽  
Lack Of Knowledge

COVID-19 has totally changed the way that we live, and it also changed the way we work. It changed the way all the businesses run. Many of the businesses today either shut down due to lack of technological performance or the others moved towards the online mode to sustain the market. During the time of this pandemic, the businesses had no choice other than to shift to online mode. Some of the businesses operate offline, and it was not possible for them to shift online in a very short time due to lack of technology, lack of knowledge, etc. They faced much difficulty to operate their business smoothly. So, the impact of technology during the COVID-19 pandemic played a very important role throughout the world. When this pandemic was at its peak, technology became a lifeline of the human beings. This chapter shows the trend of digital technology during the COVID-19 pandemic and some innovations during this pandemic.

From awe to satisfaction: immediate affective responses to the Antarctic tourism experience

Polar Record ◽  
2011 ◽  
Vol 48 (2) ◽  
pp. 145-156 ◽  
Author(s):  
Robert B. Powell ◽  
Matthew T.J. Brownlee ◽  
Stephen R. Kellert ◽  
Sam H. Ham
Keyword(s):  
A Priori ◽  
Affective Response ◽  
Affective Responses ◽  
Transformative Experience ◽  
Multiple Dimensions ◽  
Tourism Experience ◽  
The World ◽  
Experience Survey ◽  
The Antarctic ◽  
The Impact

ABSTRACTAntarctica is a rugged, austere, and yet stunningly beautiful continent with charismatic fauna including several species of penguins, whales, and seals. Mass media, writings from the early explorers, and modern film all describe firsthand experiences as delightful, beautiful, challenging, humbling, and even awe-inspiring. This dramatic allure of Antarctica now fuels one of the fastest growing tourism markets in the world with over 30,000 visitors annually traveling to the continent. Despite the fact that Antarctic tourism has occurred for over 30 years, little research has investigated the psychological and affective influence of these immersive tourism experiences in the Antarctic environment. This study explored visitors' affective judgments regarding their Antarctic tourism experience. An onsite post experience survey was administered to Antarctic tourists to investigate their satisfaction with a range of tour attributes. In addition, the researchers used the open-ended question, “How did this Antarctic experience affect you?” to explore tourists’ affective response to their interaction with the Antarctic tourism environment. These open ended responses were coded using a priori themes generated from Kellert's environmental values typology. Additionally, each response was analysed for the presence of an awe experience. Further analysis revealed that tourists described five sub-dimensions of an ‘awe’ experience (nature-human relationship, spiritual connection, transformative experience, goal clarification, and sense of feeling humbled), with many individuals experiencing multiple dimensions of awe. Consequently, this analysis reveals that the impact of an Antarctic tour experience is powerful, rich, and extremely complex.

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