在巴西热带稀树大草原塞拉多的(尚未)看不见的水域中航行

Claudia Coleoni, Tomás Carvalho
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引用次数: 0

摘要

塞拉多生物群系是南美洲流域的源头和最大部分以及亚马逊大支流的上游集水区的所在地,在巴西的地表水和地下水供应中起着至关重要的作用。农业综合企业的扩张是以塞拉多的生物多样性为代价的,导致森林砍伐率不断增加,这有利于“水资源短缺”的叙述,尽管生物群落具有“水资源丰富”的潜力。与水有关的保护工作,如水生产者方案,正在进行中,以使生态系统服务的维持与塞拉多生物群系的可持续农业做法保持一致。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Navigating the (yet) unseen waters of Cerrado, the Brazilian savanna
Home to the headwaters and the largest portion of South American watersheds and the upper catchments of large Amazon tributaries, the Cerrado biome plays a vital role in Brazil’s surface and groundwater availability. Agribusiness expands at the cost of Cerrado’s biodiversity, leading to ever-increasing deforestation rates that favour a ‘water scarcity’ narrative despite the biome’s ‘water abundance’ potential. Water-related conservation efforts, such as the Water Producer Programme, are underway to align ecosystem services maintenance with sustainable agricultural practices in the Cerrado biome.
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