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弥合认知差距是统一土壤保护行动的唯一途径。

Bridging the gap of perception is the only way to align soil protection actions.

机构信息

Geography and Development Group, Abdelmalek Essaadi University, Martil, Morocco.

National Institute of Agronomic Research, Rabat, Morocco.

出版信息

Sci Total Environ. 2020 May 20;718:137421. doi: 10.1016/j.scitotenv.2020.137421. Epub 2020 Feb 19.

Abstract

Science is the seed of a decent life, with which we sow hope in the present and which we irrigate with the perfecting of good deeds. It is even crucial in the Mediterranean southern frontiers where the cultural erosion dissolves the structure of a society abandoned by the arms and brains of its youth. Soil-water-vegetation crisis should not be underestimated; coupled with socioeconomic congestion it would lead to an irremediable crash. Here, we show that the first and most difficult step to face soil degradation is to cultivate the right idea and develop it into a well-established community culture. We found in northern Morocco that 94.5% of farmers have no qualification and 82.6% of them act in a way that worsens soil degradation even if they are aware of the severity of the problem. This confused perception of ideas originates inappropriate labour behaviours non-aligned with public actions. Our results show that the impact of this is a high potential regional erosion rate of 27.7 t/ha/year which is equivalent to a massive potential gross amount of soil loss of 44.3 Mt/year. We show that this leads to an overall vegetation decrease related mainly to the anthropogenic pressure then to climate and lithology. We anticipate that the solution must be comprehensive, participatory, strategic and innovative, led by education and scientific research (Citizen Science) and involving all actors equally. In its broad context, the only path to achieve the coordination and alignment of actions would be through a gradual change of perception and involvement based on a time-consuming culture of assimilation and acceptance rather than a culture of rapid reform.

摘要

科学是美好生活的种子,我们用它播种当下的希望,并以善行的完善来浇灌它。在文化侵蚀瓦解了社会结构、年轻人纷纷逃离家乡的地中海南部边境,科学更是至关重要。水土植被危机不容小觑;再加上社会经济的拥堵,这将导致无法挽回的崩溃。在这里,我们表明,应对土壤退化的第一步也是最困难的一步是培养正确的观念,并将其发展成为一种成熟的社区文化。我们在摩洛哥北部发现,94.5%的农民没有资质,其中 82.6%的人即使意识到问题的严重性,也会采取恶化土壤退化的行为。这种对观念的混淆认知源于与公共行动不一致的不当劳动行为。我们的研究结果表明,其影响是导致该地区土壤侵蚀率高达 27.7 吨/公顷/年,相当于每年有 4430 万吨的潜在土壤流失量。我们表明,这导致了植被的整体减少,主要与人为压力、气候和岩性有关。我们预计,解决方案必须是全面的、参与性的、战略性的和创新性的,以教育和科学研究(公民科学)为引领,并让所有利益相关者平等参与。从更广泛的角度来看,协调和统一行动的唯一途径是通过基于同化和接受的耗时文化逐步改变观念和参与度,而不是快速改革的文化。

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