Environmental conservation applying the traditional management system of wetland and spontaneous development in the Pantanal of Brazil

发现了当地居民世代相传的湿地管理的明智利用，并对其有效性进行了科学验证。在巴西的南潘塔纳尔，人们在雨季从arombado(天然堤坝决口)向内陆农场浇水，并在河流下降的旱季关闭arombado排水，以防止乔木入侵造成的植物从草原演替到森林。这些对湿地管理的明智利用仍然是维护和创造优质天然草原的基石。

The wise use of wetland's management which has been transmitted from generation to generation by local residents was turned up, and its availability was verified scientifically. In South Pantanal of Brazil, people had poured water from arrombado (natural levee crevasse) into inland farms during the rainy season, and had closed arrombado to drain the land in the dry season when river is down, to prevent the plant succession from grassland to forest caused by invading arboreous plants. These wise uses of wetland's management remain the cornerstone for the maintenance and the creation of quality natural grassland.