Ecoterritorial Turns

Hydropolitics ◽  
2019 ◽  
pp. 185-200
Author(s):  
Christine Folch
Keyword(s):  
Climate Change ◽  
Renewable Energy ◽  
State Power ◽  
South American ◽  
Energy Integration ◽  
Liberal Democracies ◽  
Joint Declaration ◽  
Quality Of Movement ◽  
A Site

This chapter explores how water creates community. It explains how citizenship is constructed in relation to transboundary water, which is distinct from patterns of governance based on fixed territorial boundaries in relation to connections between legal priorities, climate change, and the durability of capitalism. In liberal democracies, communal hopes and fears get fought over in law. However, this chapter takes law as a site of values enforcement through the signed Joint Declaration and a proposed region-wide South American Energy Integration Treaty, which rescripted sovereignty and state power under new hydraulic pressures. The chapter also describes how rights get attached to water-as-energy and how rights are generated by water-as-energy. Because of the quality of movement, water's ecoterritorial attributes exceed the boundaries of the national state, implying a larger region as the basis of an ecocitizenship. It discusses how ethics are expressed through renewable energy as law is produced and circulated through Itaipú.

El Inga Projectile Points — Surface Collections

1966 ◽  
Vol 31 (5Part1) ◽  
pp. 644-661 ◽  
Author(s):  
William J Mayer-Oakes
Keyword(s):  
North America ◽  
South American ◽  
Projectile Point ◽  
Large Sample ◽  
Projectile Points ◽  
Line Drawings ◽  
A Site ◽  
Fluted Points ◽  
Material Form

AbstractSurface collecting in 1960 and excavations in 1961 have produced a large sample of chipped obsidian tools from El Inga, a site in Highland Ecuador. From a total surface collection sample of 83 projectile points, 25 complete and 3 nearly complete specimens have been examined intensively. They are described here by precise line drawings and narrative statements about the presence or absence and quantity or quality of morphological and technological attributes within the five attribute systems of material, form, dimension, chipping, and grinding. The three major projectile point styles derived here — “Fell's Cave Stemmed,” “Ayampitin,” and “Paijan” — are interpreted as representing horizon markers in South American preceramic times. The “Fell's Cave Stemmed” style is earliest and shows some technological relationships to the "fluted" points of North America.

Site, Adapt, Perform: A Practice-as-Research Confrontation with Climate Change

2017 ◽  
Vol 35 (1) ◽  
pp. 111-129 ◽  
Author(s):  
Melanie Kloetzel
Keyword(s):  
Climate Change ◽  
Creative Process ◽  
Adaptive Performance ◽  
Bruno Latour ◽  
Research Methodologies ◽  
Arts Festivals ◽  
A Site

In recent years, arts festivals around the globe have become enamoured of touring, site-based performance. Such serialised site work is growing in popularity due to its accessibility, its spectacular characteristics, and its adaptive qualities. Employing practice-as-research methodologies to dissect the basis of such site-adaptive performances, the author highlights her discovery of the crumbling foundation of the adaptation discourse by way of her creative process for the performance work Room. Combining findings from the phenomenological explorations of her dancing body as well as from cultural analyses of the climate change debate by Dipesh Chakrabarty (2009), Claire Colebrook (2011, 2012), and Bruno Latour (2014), the author argues that only by fundamentally shifting the direction of the adaptation discourse – on scales from global to the personal – will we be able to build a site-adaptive performance strategy that resists the neoliberal drive towards ecological and economic precarity.

Emergence of New Potential Insect Pests of Date Palm: Could Climate Change Be the Reason?

2019 ◽  
Vol 30 (6) ◽  
pp. 242-245
Author(s):  
Hamadttu A. F. El-Shafie
Keyword(s):  
Climate Change ◽  
Date Palm ◽  
Insect Pests ◽  
Anthropogenic Activities ◽  
Economic Damage ◽  
South American ◽  
Palm Fruit ◽  
The Family ◽  
American Palm ◽  
Sorghum Chafer

Four insect species were reported as new potential pests of date palm in recent years. They are sorghum chafer (Pachnoda interrupta), the rose chafer (Potosia opaca), the sericine chafer beetle (Maladera insanablis), and the South American palm borer (Pysandisia archon). The first three species belong to the order Coleoptera and the family Scarabaeidae, while the fourth species is a lepidopteran of the family Castniidae. The injury as well as the economic damage caused by the four species on date palm need to be quantified. Due to climate change and anthropogenic activities, the date palm pest complex is expected to change in the future. To the author's knowledge, this article provides the first report of sorghum chafer as a pest damaging date palm fruit.

Reproduction of the Roman snail (Helix pomatia L.) from a local natural population in farm conditions and in a natural habitat

2020 ◽  
Vol 0 (0) ◽  
Author(s):  
Maciej Ligaszewski ◽  
Przemysław Pol
Keyword(s):  
Natural Population ◽  
Natural Habitat ◽  
Local Population ◽  
Helix Pomatia ◽  
Second Phase ◽  
Animal Reproduction ◽  
Snail Helix Pomatia ◽  
June July ◽  
A Site

AbstractThe aim of this study was to compare the quality of clutches and reproduction results of two groups of Roman snails (Helix pomatia) from the same local population, laying eggs simultaneously in semi-natural farm conditions and in a natural habitat. The study material were Roman snails aged 2 or more years which had entered the third phenological season of their life and thus the first season of sexual maturity. Observations were conducted at an earthen enclosure in a greenhouse belonging to the experimental farm for edible snails at the National Research Institute of Animal Reproduction in Balice near Kraków (Poland) as well as at a site where a local population naturally occurs in the uncultivated park surrounding the Radziwiłł Palace. In the June-July season, differences among such parameters as weight of clutch, number of eggs in clutch, mean egg weight, and hatchling percentage when compared to the total number of eggs in the clutch were compared. It was determined that clutches of eggs from the natural population laid in the greenhouse were of lesser weight (P<0.01), contained fewer eggs (P<0.05), and the mean weight of individual eggs was less (P<0.05) than in clutches laid simultaneously in a natural habitat. Both in the greenhouse and the natural habitat, in the first phase of laying eggs (June) the weight of the clutch and number of eggs its contained were greater than in the second phase (July). However, only for snails laying eggs in the greenhouse were these differences statistically significant (P<0.05) and highly significant (P<0.01), respectively. Statistically significant differences were not observed in hatchling percentage between eggs laid in the greenhouse and the natural habitat. The lower number of eggs laid in the farmed conditions of the greenhouse was successfully compensated for by the absence of mass destruction by rodents which occurred in the natural habitat.

Humanism and the Human

2020 ◽  
Author(s):  
Joseph Winters
Keyword(s):  
Critical Theory ◽  
Michel Foucault ◽  
Karl Marx ◽  
Black Studies ◽  
Black Feminism ◽  
Working Through ◽  
A Site ◽  
The Ideal ◽  
Sylvia Wynter

This chapter engages humanism and its fundamental assumptions by working through critical theory, black feminism, and black studies. It contends that there is a tension at the heart of humanism—while the ideal human appears to be the most widespread and available category, it has been constructed over and against certain qualities, beings, and threats. To elaborate on this tension, this chapter revisits the work of authors like Karl Marx and Michel Foucault. Marx acknowledges that the human is a site of conflict and antagonism even as his thought betrays a lingering commitment to progress and humanism. Foucault goes further than Marx by underscoring the fabricated quality of man and the ways in which racism functions to draw lines between those who must live and those who must die. In response to Marx and Foucault’s tendency to privilege Europe, this chapter engages black feminism and Afro-pessimism—Sylvia Wynter, Hortense Spillers, and Frank Wilderson—who show how the figure of the human within humanism is defined in opposition to blackness.

scholarly journals Ocean Thermal Energy Conversion—Flexible Enabling Technology for Variable Renewable Energy Integration in the Caribbean

Energies ◽  
2021 ◽  
Vol 14 (8) ◽  
pp. 2192
Author(s):  
Robert J. Brecha ◽  
Katherine Schoenenberger ◽  
Masaō Ashtine ◽  
Randy Koon Koon
Keyword(s):  
Climate Change ◽  
Renewable Energy ◽  
Energy Conversion ◽  
Thermal Energy ◽  
Small Island ◽  
Gis Mapping ◽  
Ocean Thermal Energy Conversion ◽  
Thermal Energy Conversion ◽  
Hourly Data ◽  
Ocean Thermal Energy

Many Caribbean island nations have historically been heavily dependent on imported fossil fuels for both power and transportation, while at the same time being at an enhanced risk from the impacts of climate change, although their emissions represent a very tiny fraction of the global total responsible for climate change. Small island developing states (SIDSs) are among the leaders in advocating for the ambitious 1.5 °C Paris Agreement target and the transition to 100% sustainable, renewable energy systems. In this work, three central results are presented. First, through GIS mapping of all Caribbean islands, the potential for near-coastal deep-water as a resource for ocean thermal energy conversion (OTEC) is shown, and these results are coupled with an estimate of the countries for which OTEC would be most advantageous due to a lack of other dispatchable renewable power options. Secondly, hourly data have been utilized to explicitly show the trade-offs between battery storage needs and dispatchable renewable sources such as OTEC in 100% renewable electricity systems, both in technological and economic terms. Finally, the utility of near-shore, open-cycle OTEC with accompanying desalination is shown to enable a higher penetration of renewable energy and lead to lower system levelized costs than those of a conventional fossil fuel system.

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