Fishing, Subsistence Change, and Foraging Strategies on Western Santa Rosa Island, California

Fishing, Subsistence Change, and Foraging Strategies on Western Santa Rosa Island, California
复制标题

加利福尼亚州圣罗莎岛西部的捕鱼、生计变化和觅食策略

DOI:
10.1017/aaq.2020.18
复制
发表时间:
2020
期刊:
影响因子:
2.8
通讯作者:
Kennett, Douglas J.
Kennett, Douglas J.
中科院分区:
人文科学1区
文献类型:
--
作者:
Jazwa, Christopher S.;Joslin, Terry L.;Kennett, Douglas J.

文献摘要

参考文献

被引文献

相似文献

从贝类采集转向捕鱼作为主要的沿海觅食策略,可以让狩猎采集者获得更多的食物,并在更大的人口中定居。在加州的北方海峡群岛(NCI),在大约2500 cal BP的单片贝壳鱼钩发展之后,饮食从主要的贝类扩展到包括更多的近岸鱼类。在中世纪气候异常期间(1150-600 cal BP),岛上的定居点集中在少数大型沿海村庄,人口密度高,主要由近岸鱼类,包括岩鱼,冲浪鱼和señoritas支持。来自圣罗莎岛西部五个地点(CA-SRI-15、-31、-97、-313和-333)的动物数据表明,随着时间的推移,近岸捕捞活动有所增加。我们认为,发生在北方海峡群岛的人口变化是伴随着生存策略的变化,部分相关的失败的风险时,试图获得不同的资源。随着人口密度的增加,贝类捕捞的低风险战略相对重要性下降,而近岸捕捞的高风险战略则增加。虽然在民族志记录中经常注意到个体狩猎采集者社区中存在多种同时存在的生存策略,但本研究提供了一个框架,以观察考古记录中的类似模式。
Shifting from shellfish collecting to fishing as a primary coastal foraging strategy can allow hunter-gatherers to obtain more food and settle in larger populations. On California's northern Channel Islands (NCI), after the development of the single-piece shell fishhook around 2500 cal BP, diet expanded from primarily shellfish to include nearshore fishes in greater numbers. During the Medieval Climatic Anomaly (1150–600 cal BP), settlement on the islands condensed to a small number of large coastal villages with high population densities supported largely by nearshore fish species including rockfishes, surfperches, and señoritas. Faunal data from five sites on western Santa Rosa Island (CA-SRI-15, -31, -97, -313, and -333) demonstrate an increase in nearshore fishing through time. We argue that demographic changes that occurred on the northern Channel Islands were accompanied by changes in subsistence strategies that were related in part to risk of failure when attempting to acquire different resources. As population density increased, the low-risk strategy of shellfish harvesting declined in relative importance as a higher-risk strategy of nearshore fishing increased. While multiple simultaneous subsistence strategies are frequently noted among individual hunter-gatherer communities in the ethnographic record, this study provides a framework to observe similar patterns in the archaeological record.
女性为何狩猎
DOI: --
发表时间: 2008
影响因子: 2.2
作者:
R. Bliege Bird;Douglas W. Bird
通讯作者: Douglas W. Bird
从更新世水手到复杂的狩猎采集者:加州海峡群岛的考古学
DOI: --
发表时间: 2005
期刊:
影响因子: --
作者:
T. Rick;J. Erlandson;René L. Vellanoweth;T. Braje
通讯作者: T. Braje
加利福尼亚州圣巴巴拉海峡中部全新世中期渔业:CA-SBA-53 的调查
DOI: --
发表时间: 1999
期刊:
影响因子: --
作者:
T. Rick;M. Glassow
通讯作者: M. Glassow
论单片贝壳鱼钩的古老性:来自南加州海岸的 AMS 放射性碳证据
DOI: --
发表时间: 2002
期刊:
影响因子: --
作者:
T. Rick;René L. Vellanoweth;J. Erlandson;D. Kennett
通讯作者: D. Kennett
DOI: 10.1016/j.quaint.2017.11.009
发表时间: 2019-05-30
影响因子: 2.2
作者:
Jazwa, Christopher S.;Kennett, Douglas J.;Joslin, Terry L.
通讯作者: Joslin, Terry L.