Spatial Analysis of Soybean and Sugarcane Monocultures in the Goiás Landscape

Q4 Social Sciences
Beatriz Da Silva Feitoza Santana, Felipe Gonçalves Amaral, C. B. M. Cruz
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引用次数: 0

Abstract

Goiás represents Brazil as one of the most important states in agricultural production. 97% of this territory is located in the Brazilian Cerrado, an area of fundamental importance for the understanding of agriculture. The relevance of soy is closely linked to its market value, being present since the 1970s and dominating Brazilian territory, becoming popular as the main export product. Sugar cane, on the other hand, reflects the mosaic of cultures and the recent economy of Goiás. This crop presents a progressive growth based on the interest for its derivatives (ethanol and sugar) and the expansion of the sugar-energy sector in the country. This paper intends to analyze the spatiotemporal behavior of soybean and sugarcane crops in the state of Goiás between the years 1988 to 2018, using geotechnologies. The two cultures present a favorable situation and confirmed the hypotheses brought throughout the work. The use of different forms of representation and analysis aided in the understanding the South of Goiás, a mesoregion that stands out for both crops. The two cultures dominate almost entirely the Goiás lands destined for agricultural production, however, the spatial-temporal dynamics of each one of them occurs in different ways and at different times.
Goiás景观中大豆和甘蔗单一栽培的空间分析
戈亚斯代表巴西是农业生产最重要的州之一。97%的领土位于巴西塞拉多,这是一个对了解农业至关重要的地区。大豆的相关性与其市场价值密切相关,自20世纪70年代以来一直存在,并在巴西领土上占据主导地位,成为主要出口产品。另一方面,甘蔗反映了戈亚斯文化和近期经济的马赛克。基于对其衍生物(乙醇和糖)的兴趣以及该国糖能源部门的扩张,这种作物呈现出渐进式增长。本文旨在利用岩土技术分析1988年至2018年间戈亚斯州大豆和甘蔗作物的时空行为。这两种文化呈现出有利的局面,并证实了贯穿作品的假设。使用不同形式的表示和分析有助于理解戈亚斯南部,这是一个对两种作物都很突出的中间区域。这两种文化几乎完全支配着戈亚斯用于农业生产的土地,然而,它们各自的时空动态以不同的方式和时间发生。
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来源期刊
Anuario do Instituto de Geociencias
Anuario do Instituto de Geociencias Social Sciences-Geography, Planning and Development
CiteScore
0.70
自引率
0.00%
发文量
45
审稿时长
28 weeks
期刊介绍: The Anuário do Instituto de Geociências (Anuário IGEO) is an official publication of the Universidade Federal do Rio de Janeiro (UFRJ – CCMN) with the objective to publish original scientific papers of broad interest in the field of Geology, Paleontology, Geography and Meteorology.
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