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Foodshed as an Example of Preliminary Research for Conducting Environmental Carrying Capacity Analysis

机译：美食街作为进行环境承载力分析的初步研究的示例

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Since the 1960s, we have had to face challenging problems in relation to uncontrolled urban development, the destruction of farmlands, and the need to protect natural resources. These challenges are still valid, particularly since dynamic increases in population, especially in cities, have created an increasing need for natural resources. Therefore, the spatial management of the city should take into account the actual use of resources by its inhabitants, as well as the availability of resources within a city and its surrounding suburban areas. Such surveys could be conducted in order to ensure that the basic needs and safety of the residents are met, i.e., in the context of food security. Thus, we recommend a tool that allows specifying the geographical area of food supply: the foodshed. We determined the foodshed based on the relationship between the places of food production and its consumption. Therefore, we delimitated the extent of foodshed area for the city of Wroc?aw, which reached ca. 56 km. Our work expanded the determination of foodshed boundaries by the delimitation of the city’s foodshed zones, and provided a more detailed analysis of the obtained product data. We obtained data about 98 places of food origin, 448 products, and 115 types of products. This analysis was conducted using Tableau Software (Seattle, WA, USA) and Dell Statistica Software (Round Rock, TX, USA), and the food zone was mapped using ArcGIS Software (Redlands, CA, USA). The main goal of the study was to present a framework for foodshed assessment that could be integrated into other analyses of a city’s sustainability in the context of environmental carrying capacity, and the development of the spatial management of a city in a more sustainable way. This preliminary analysis was carried out in order to emphasize the need for conducting an environmental carrying capacity analysis for the city.
机译：自1960年代以来，我们不得不面对与城市发展不受控制，农田被毁以及保护自然资源的需要有关的挑战性问题。这些挑战仍然有效，特别是因为人口的动态增长，尤其是城市人口的动态增长，导致对自然资源的需求不断增加。因此，城市的空间管理应考虑到居民实际使用资源的情况，以及城市及其周边郊区的资源可用性。可以进行此类调查，以确保满足居民的基本需求和安全，即在粮食安全方面。因此，我们建议使用一种工具来指定食品供应的地理区域：食区。我们根据粮食生产地点与其消费之间的关系确定了这个集粮区。因此，我们划定了弗罗茨瓦夫市的食堂面积范围，达到了56公里我们的工作通过划定城市的食区范围，扩大了食区边界的确定范围，并对获得的产品数据进行了更详细的分析。我们获得了有关98个食品产地，448种产品和115种产品的数据。使用Tableau软件（美国华盛顿州西雅图）和Dell Statistica软件（美国德克萨斯州朗德罗克）进行此分析，并使用ArcGIS软件（美国加利福尼亚州雷德兰兹）对食品区域进行制图。这项研究的主要目的是提出一个食区评估框架，该框架可以纳入环境承载力范围内的城市可持续性其他分析中，并以更可持续的方式发展城市空间管理。进行此初步分析是为了强调需要对该城市进行环境承载力分析。

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