After sea levels stabilised roughly 6,000 years ago, coastal communities adapted their diets to take advantage of newly accessible shorelines. While many groups remained mobile, some settled permanently in areas with especially abundant marine resources. These early foragers drew on a wide range of food sources throughout the year. For example, migratory fish appeared in rivers only during spawning season, seabirds nested seasonally along cliffs, and certain shellfish beds were only accessible at low tide during particular months. However, other resources, such as shellfish beds close to shore, remained available year-round.
Neden?
Boşluktan sonra 'For example' ile örnekler sıralanır: yalnızca yumurtlama döneminde gelen balıklar, mevsimlik kuş yuvaları, belirli aylarda erişilebilen midye yatakları. Bu yüzden boşluk, bazı besinlerin yalnızca belirli yerlerde ve belirli zamanlarda bulunduğunu söylemelidir. Kabuk yığınları ve yerleşim tercihi seçenekleri bu örnekleri karşılamaz.
PARALLEL BASE · Q142