Family farms of southern New Zealand, by effective integration of their biological engines—equine, ovine and bovine—sustained a rising productivity for half a century. In response to demand in the North Atlantic core, settlers on a South Pacific frontier were converting indigenous landscapes of tussock, scrub and wetland to introduced grasses. The comments that farmers entered to a daybook or reported to a journalist demonstrate a systems understanding. The changes in landscape and diet were part of a worldwide trend towards dependence on grass, recognized today as a source of severe environmental costs.

中文翻译：

---

对草的胃口：重新设计奥塔哥和南国（1864-1914）的景观

新西兰南部的家庭农场，通过有效地整合了马，羊和牛的生物引擎，在半个多世纪中一直保持着生产力的提高。为了响应北大西洋核心地区的需求，南太平洋边界上的定居者正在将当地的草丛，灌木丛和湿地景观转变为引入的草丛。农民进入日刊或向记者报告的评论表明了对系统的理解。景观和饮食的变化是世界范围内对草的依赖趋势的一部分，如今，这种依赖已成为造成严重环境代价的根源。