scholarly journals Forest Economies: A Remedy to Amazonian Deforestation?

2016 ◽  
Vol 2 (1) ◽  
pp. 63-71
Author(s):  
Juan José Del Valle Coello

Commonly described as the “lungs of the planet,” the Amazon rainforest represents over half of the remaining rainforest in the world, constituting an important global carbon sink and one of the most culturally- and biologically-diverse regions of the world. The past half-century has seen a worrisome amount of deforestation in this rainforest, but different regions within the Amazon, however, compare differently in terms of deforestation trajectories. What has been the role of products obtained from managing forests, such as the now globally-consumed açaí palm fruit, in reverting deforestation trends? My hypothesis is that there is a statistically significant negative correlation between such forest products and extent of deforestation. This study examines, within the historical and social context of the Amazon Delta and Estuary, the relationship between açaí agroforestry and deforestation. The focus units are the municípios (roughly equivalent to counties) that constitute the Amazon Delta and Estuary, all located in the northern Brazilian states of Amapá and Pará. Statistical data for deforestation obtained from PRODES, a Brazilian governmental project, which monitors deforestation via satellite, is used to ascertain deforestation in the region. This dataset is then correlated with census-based production data for each município for the period from 2002 to 2012. Mapping these variables onto municípios does visually demonstrate a contrast between areas of high deforestation and high açaí production; however, the relationship is not statistically significant. 

2019 ◽  
Vol 58 (2) ◽  
pp. 249-259
Author(s):  
Joseph Acquisto

This essay examines a polemic between two Baudelaire critics of the 1930s, Jean Cassou and Benjamin Fondane, which centered on the relationship of poetry to progressive politics and metaphysics. I argue that a return to Baudelaire's poetry can yield insight into what seems like an impasse in Cassou and Fondane. Baudelaire provides the possibility of realigning metaphysics and politics so that poetry has the potential to become the space in which we can begin to think the two of them together, as opposed to seeing them in unresolvable tension. Or rather, the tension that Baudelaire animates between the two allows us a new way of thinking about the role of esthetics in moments of political crisis. We can in some ways see Baudelaire as responding, avant la lettre, to two of his early twentieth-century readers who correctly perceived his work as the space that breathes a new urgency into the questions of how modern poetry relates to the world from which it springs and in which it intervenes.


Author(s):  
Rachel J. Crellin ◽  
Oliver J.T. Harris

In this paper we argue that to understand the difference Posthumanism makes to the relationship between archaeology, agency and ontology, several misconceptions need to be corrected. First, we emphasize that Posthumanism is multiple, with different elements, meaning any critique needs to be carefully targeted. The approach we advocate is a specifically Deleuzian and explicitly feminist approach to Posthumanism. Second, we examine the status of agency within Posthumanism and suggest that we may be better off thinking about affect. Third, we explore how the approach we advocate treats difference in new ways, not as a question of lack, or as difference ‘from’, but rather as a productive force in the world. Finally, we explore how Posthumanism allows us to re-position the role of the human in archaeology,


Author(s):  
Lovel Kukuljan ◽  
Franci Gabrovšek ◽  
Matthew D. Covington ◽  
Vanessa E. Johnston

AbstractUnderstanding the dynamics and distribution of CO2 in the subsurface atmosphere of carbonate karst massifs provides important insights into dissolution and precipitation processes, the role of karst systems in the global carbon cycle, and the use of speleothems for paleoclimate reconstructions. We discuss long-term microclimatic observations in a passage of Postojna Cave, Slovenia, focusing on high spatial and temporal variations of pCO2. We show (1) that the airflow through the massif is determined by the combined action of the chimney effect and external winds and (2) that the relationship between the direction of the airflow, the geometry of the airflow pathways, and the position of the observation point explains the observed variations of pCO2. Namely, in the terminal chamber of the passage, the pCO2 is low and uniform during updraft, when outside air flows to the site through a system of large open galleries. When the airflow reverses direction to downdraft, the chamber is fed by inlets with diverse flow rates and pCO2, which enter via small conduits and fractures embedded in a CO2-rich vadose zone. If the spatial distribution of inlets and outlets produces minimal mixing between low and high pCO2 inflows, high and persistent gradients in pCO2 are formed. Such is the case in the chamber, where vertical gradients of up to 1000 ppm/m are observed during downdraft. The results presented in this work provide new insights into the dynamics and composition of the subsurface atmosphere and demonstrate the importance of long-term and spatially distributed observations.


Educação ◽  
2017 ◽  
Vol 40 (1) ◽  
pp. 73
Author(s):  
Evandro Coggo Cristofoletti ◽  
Milena Pavan Serafim

The economic and political changes in the world, from the 1970s, changed the political education of the Public Institutions of Higher Education in the world. The direction of these changes was clear: the university approachedthe market and the company and created interaction mechanisms that did not exist. The article therefore reviews the academic literature that interprets the relationship between university and market/company from two perspectives: approaches that positively position of interactions, exposing their motivations, interests and forms of interaction, especially the notions on Knowledge Economy and Entrepreneurial University; approaches that observe this interaction critically and reflectively, exposing the problems of interaction, its negative aspects and the reflection of the true role of the public university from the perspective of Academic Capitalism.


1970 ◽  
Vol 2 (2) ◽  
pp. 25-31
Author(s):  
Samin Gheitasy ◽  
Leila Montazeri ◽  
Simin Dolatkhah

The dramatic text defines, to some extent, the structure of the work but the type of performance and the physical approach to the text can represent different meanings. The body of the actor, as a means of conveying concepts from the text to the audience, can be effective in creating different interpretations and meanings of the text. Since eons ago, directors have used the body of the actor with different approaches, and the application of body on the stage has always been underdoing changes. Anne Bogart is one of the few directors who is less known in the Iranian theater despite possessing the most updated and well-known methods of practice and performance in the world. Using her viewpoint method, she brings live and dynamic bodies to the stage; bodies that are able to convey the hidden meanings of the text to the audience in the most suitable way. The overall purpose of this research is to find the relationship between the dramatic text and the performance with the centrality of the body with a sociological view toward the body. To this end, by presenting Foucault's theories, the researchers defines the role of the body in the society and its extent of effectivity and impressibility. Finally, this study explores the implications of this role in each element of Aeschylus’s The Persians, and it shall show how Bogart beautifully represents them using the bodies of her actors during performance.


2020 ◽  
Vol 16 (36) ◽  
pp. 01-20
Author(s):  
Adriana Hoffmann Fernandes ◽  
Helenice Mirabelli Cassino

This article combines thoughts about childhood, visual culture and education. It is known that we live among multiple images that shape the way we see our reality, and researchers in the visual culture field investigate how this role is played out in our culture. The goal is to make some applications those ideas, to think about the relationship between the images and education. This article tries to grasp what visual culture is and in what ways presumptions about childhood generate and are generated by this association. It also discusses the genesis of these presumptions and the images they generate through a philosophical approach, questioning the role of education in a culture tied to the media, and about how children, who are familiar with multiple screens, presage a new visual literacy. We see how images play a fundamental role in the way children give meaning to the world around them and to themselves, in the context of their local culture. Given this context, it is necessary to consider how visual culture is tied to the elementary school, and what challenges confront the generation of wider and more creative ways to approach visual framing in children’s education.


2005 ◽  
pp. 7-15
Author(s):  
Valentyna Anatoliyivna Bodak

In modern religious studies, there is no consensus as to how cult is related to culture, how it affects culture and personality, or whether changes in the cult sphere necessarily cause changes in dogma, human consciousness, and culture. This circumstance initiated the thematic orientation of this article on the problems of cult and culture in Orthodoxy, because Orthodoxy considers the cult to be the "focal point" (Rus. - Aut.) Place "of culture and the basis of religion. In the context of the transformation processes taking place in the world today, the question of the role of the cult in culture, the possibility or impossibility of changing it, the simplification becomes particularly relevant.


2018 ◽  
Vol 77 (3) ◽  
pp. 321-330 ◽  
Author(s):  
Judith L. Buttriss

The past half-century has been characterised by major technological developments and massive societal change, which have profoundly changed how food is produced, processed, sold and consumed. These days we are faced with a huge choice of pre-packaged foods when we shop in modern supermarkets and we can buy seasonal food all year round, in and out of season. For decades now, the need to guide choice has been recognised, and retailers and many manufacturers have provided increasing amounts of on-pack information and signposting, and more recently UK retailers have led the way in championing front-of-pack information provision, to supplement the standard back-of-pack nutrient composition table. From a European perspective, the present paper summarises developments in nutrition labelling information and signposting, the legislation that controls on-pack declarations, and research conducted to assess whether or not the information is used, understood and supports healthier choices. It also considers whether more could be done to influence behaviour change positively, giving examples of approaches identified in the research.


2020 ◽  
Vol 65 (11) ◽  
pp. 45-53
Author(s):  
Thuy Le Thi Bich

The power of each nation is determined by many factors, including the role of its culture. Culture is seen as an effective tool of soft power to affirm the image of our country in the international community. As one of the originating centers of Asian civilization and one of the largest, oldest civilizations in the world, India's soft power exists naturally in its own long historical culture. The Indian epic is considered to be the source of soft power, the link between the world and Indian culture, helping Indian culture expand its influence on other countries and the world. In this article, we focus on presenting the unique features of thinking, soul, thought, and “Indian spirit” reflected in the epic - the source of Indian culture and the epic continuation in countries in Southeast Asia. Thereby, this article helps its readers have a comprehensive view of the Indian epic - the source of “soft power” of Indian culture in Southeast Asian countries to strengthen and develop the relationship between India and other countries in Southeast Asia more and more sustainably and lasting.


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