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Production and Destination of Solid Waste in the Chico Mendes Extrative Reserve, Acre, Brazil
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作者 Raimundo Cláudio Gomes Maciel Oleides Francisca de Oliveira Jean Marcos da Silva 《Journal of Environmental Protection》 2019年第6期791-806,共16页
The process of development of the Amazon, in post-1970, has led to serious socio-economic and environmental problems, such as the struggle for land ownership and huge deforestation. Conservation units, such as extract... The process of development of the Amazon, in post-1970, has led to serious socio-economic and environmental problems, such as the struggle for land ownership and huge deforestation. Conservation units, such as extractive reserves (RESEX), appear as sustainable development alternatives for the region. Today, solid waste has become one of the main environmental problems, particularly in forest areas. The aim of the present work is to analyze the production and destination of solid waste in the Chico Mendes RESEX, state of Acre, in the periods 1996/1997, 2005/2006 and 2014/2015. We work with the methodology of the ASPF project, developed at the Federal University of Acre (UFAC), based on indicators of economic results, as well as the production and destination of solid waste. The results indicate a considerable increase in the generation of solid waste in the forest, especially of plastics coming from goods acquired in the market and without adequate disposal. 展开更多
关键词 RESEX chico Mendes Solid WASTE AMAZON Region SUSTAINABLE Development
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Valuation and Payment for Socio-Environmental Services in the Chico Mendes Extractive Reserve, Amazon, Brazil
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作者 Raimundo Cláudio Gomes Maciel João Alfredo Carvalho Mangabeira +5 位作者 Lucas Ferreira Lima Ademar Ribeiro Romeiro Oleides Francisca de Oliveira Viviane Farias Silva Fernando Nauffal Filho Guilherme Thomazi 《Journal of Environmental Protection》 2024年第12期1087-1106,共20页
In the contemporary world, there are three interconnected global environmental crises (climate change, biodiversity loss, and pollution). The common thread is the unsustainable pattern of production and consumption, w... In the contemporary world, there are three interconnected global environmental crises (climate change, biodiversity loss, and pollution). The common thread is the unsustainable pattern of production and consumption, which leads to international and local socio-environmental injustices. Seeking environmental justice in Brazil, the success of the rubber tapper social movement stands out, culminating in the Chico Mendes Extractive Reserve (RESEX) implementation in the Brazilian Amazon. However, the residents have struggled to generate income to help their families’ social reproduction. Conventional payment instruments for environmental services have failed to remunerate the socio-environmental attributes of sustainable products adequately. This paper aims to carry out a socio-environmental economic-ecological valuation of the main extractive products of the RESEX in 2021/2022. To this end, a methodology calculates the cost of social reproduction of rural family production, being a non-market price index reference for monetary valuation. The results indicate the acceptability of the socio-environmental valuation of native rubber and Brazil nuts, as they can guarantee environmental conservation, improve the families’ well-being with adequate income for their social reproduction, as well as value attributes outside the market, which helps in the fight against further expropriation or enclosure of rural families in the Amazon. 展开更多
关键词 Rural Family Production Social Reproduction Socio-Environmental Valuation chico Mendes RESEX Payment for Socio-Environmental Services (PSES)
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不同浓度赤霉素对甜芝白掌催花效果的影响 被引量:6
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作者 詹启成 蒋雄辉 +2 位作者 王奎 魏雪琴 肖淑惠 《北方园艺》 CAS 北大核心 2013年第8期83-84,共2页
以甜芝白掌品种(Spathiphyllum‘Sweet Chico’)为试材,研究了0(CK)、150、225、300mg/L不同浓度GA3对小盆栽甜芝白掌催花效果的影响。结果表明:300mg/L的GA3有明显的催花效果,主茎现花率达100%;上盆种植13周后开始催花,催花周期为60~6... 以甜芝白掌品种(Spathiphyllum‘Sweet Chico’)为试材,研究了0(CK)、150、225、300mg/L不同浓度GA3对小盆栽甜芝白掌催花效果的影响。结果表明:300mg/L的GA3有明显的催花效果,主茎现花率达100%;上盆种植13周后开始催花,催花周期为60~64d;处理后的叶片长宽比为3.5~3.6,明显大于对照的2.9。 展开更多
关键词 甜芝白掌 赤霉素(GA3) 催花 现花率
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