Late Woodland In The Kansas City Locality

Abstract

14WYB, situated near Edwardsville, Kansas, is a single-component site representative of terminal Kansas City Hopewell. Comparisons with other components with similar artifact assemblages, which are radiocarbon dated, demonstrates this terminal period to be from ca. A.D. 500 to A.D. BOO, and equivalent to early Late Woodland in the Illinois River Valley. Settlement and subsistence changes are not recognizable at this time, but do occur between A.D. BOO and A.D. 1000, perhaps as reflection of the adoption of agriculture as important to the subsistence base during the late Late Woodland period.     

Treponemal disease in the middle Archaic to early Woodland periods of the western Tennessee River Valley

The high frequency of late prehistoric New World treponemal disease is attributable to the demographic changes concomitant with the adoption of agriculture. However, these demographic changes in group mobility and site density episodically preceded intensive plant domestication, suggesting possible staggered temporal change in observed treponemal disease case frequency. Thirteen convincing and an additional two probable (N = 581) cases of treponemal disease were identified in an eight-site skeletal sample spanning the Middle (6,000-3,000 BCE) to Late (2,500-ca. 1,000 to 500 BCE) Archaic and Early Woodland (500 BCE-0 CE) periods from the western Tennessee River Valley. Treponemal disease cases are infrequent in both the Middle (3/115, 2.6%) and Late (2 to 4 cases, 相似文献   

Regional variation in the origin,extent and composition of Scottish Woodland

Summary

Results from the Nature Conservancy Council's Inventory of Ancient Woodland show regional variations in the extent, origin and composition of Scottish woods and the degree to which they are recognized as important sites for nature conservation. Around 14.5% of Scotland is forested but not more than 2% of the land area is ancient woodland. Nearly half of the ancient area has been replanted, mainly with introduced conifers. Thus the area retaining ancient semi-natural woodland covers just 1 % of Scotland. Woodland within Sites of Special Scientific Interest or nature reserves covers 38,154 ha. The majority of this is ancient semi-natural woodland, but 68% of the total ancient semi-natural woodland area is not so protected. The value for nature conservation of many ancient sites has declined because of the extent of replanting and overgrazing. Recent beneficial changes in land use policies and practices need to be continued to prevent further decline in the nature conservation value of these important woods.     

新石器时代关中地区人类生业模式演变的生物考古学证据

农业的起源与发展,改变了人类食物资源的获取方式。作为史前文化发展的中心,关中地区史前人类生业模式演变规律与影响因素的探索,将为北方地区农业的起源、发展与传播,文化交流对农业发展的影响,人类对环境变迁的适应等热点问题研究提供重要依据。本文对关中地区史前不同文化、不同遗址人与动物骨骼的稳定同位素以及动植物遗存进行了综合分析。结果显示,受文化的发展与交流、区域地理环境的差异、气候的演变等因素影响,关中地区史前先民生业模式呈现时空差异。老官台文化先民的生业模式中旱作农业与狩猎采集并重。仰韶文化早期,旱作农业成为先民生业模式的主体,但不同区域发展水平不同;另外,家畜饲养的发展速度要滞后于农作物。仰韶文化中、晚期至龙山文化早期,水稻与小麦先后传入,形成以粟、黍旱作农业为主,兼营水稻、大豆等的多元化农业结构;水稻对仰韶文化中期先民的食谱产生影响,而同时期家畜饲养主要依赖于粟黍类农作物。龙山文化,黍、粟农业比重下降,水稻含量相对增加,并对先民与家畜的食谱产生影响;肉食获取方式以饲养活动为主,渔猎活动为辅。     

Population structure and skeletal variation in the Late Woodland of west-central Illinois

This paper analyzes nonmetric trait variation in 11 late Late Woodland (ca. AD 700-1000) and one Mississippian (AD 1000-1300) skeletal samples from west-central Illinois from a population-structure perspective. Most of the sites are of the Bluff phase of Late Woodland in the lower Illinois River valley; others are from a nearby, contemporary archaeological phase. Late Woodland as a whole era (ca. AD 250-1000) was a period of marked population growth and expansion into new regional environments, trends that accompanied horticultural intensification in the area. Overall variation between sites was low, but males, females, and the total sample exhibited a significant geographic component to variation due to interregional morphological differences. The Bluff sites tended to group together relative to the non-Bluff sites. However, there was no significant geographic component to variation among the Bluff sites. The results are only partially consistent with archaeological data suggesting population growth and expansion through fissioning. Previous studies have demonstrated significant heterogeneity for nonmetric trait frequencies among Middle Woodland (ca. 100 BC to AD 250) sites, suggesting a Middle to Late Woodland change in population structure that lowered levels of morphological variation. This supports a model of increased intra- and interregional interaction from Middle to Late Woodland times developed from ceramic data by Braun and by Braun and Plog.     

Ancient DNA from the Schild site in Illinois: Implications for the Mississippian transition in the Lower Illinois River Valley

Archaeologists have long debated whether rapid cultural change in the archaeological record is due to in situ developments, migration of a new group into the region, or the spread of new cultural practices into an area through existing social networks, with the local peoples adopting and adapting practices from elsewhere as they see fit (acculturation). Researchers have suggested each of these explanations for the major cultural transition that occurred at the beginning of the Mississippian period (AD 1050) across eastern North America. In this study, we used ancient DNA to test competing hypotheses of migration and acculturation for the culture change that occurred between the Late Woodland (AD 400–1050) and Mississippian (AD 1050–1500) periods in the Lower Illinois River Valley. We obtained sequences of the first hypervariable segment of the mitochondrial genome (mtDNA) from 39 individuals (17 Late Woodland, 22 Mississippian) interred in the Schild cemetery in western Illinois, and compared these lineages to ancient mtDNA lineages present at other sites in the region. Computer simulations were used to test a null hypothesis of population continuity from Late Woodland to Mississippian times at the Schild site and to investigate the possibility of gene flow from elsewhere in the region. Our results suggest that the Late Woodland to Mississippian cultural transition at Schild was not due to an influx of people from elsewhere. Instead, it is more likely that the transition to Mississippian cultural practices at this site was due to a process of acculturation. Am J Phys Anthropol 156:434–448, 2015. © 2014 Wiley Periodicals, Inc.     

A Plains Woodland Burial from the Badlands of Western Nebraska

Abstract

Late Plains Woodland burial from a badlands region of western Sioux County, Nebraska produced the nearly complete skeleton of a robust adult male. Burial practices and associated grave goods are typical for the Woodland culture. However, osteological analysis has revealed a pattern of physical characteristics for the human skeleton which shows no real affinity to known Woodland populations to the south and east. Rather, the traits resemble very closely those of the nearly contemporaneous Late Middle Period people of Wyoming, to the immediate west. This lends evidence in support of recent hypotheses regarding the spread of Woodland culture across the central and western Plains.     

城子崖遗址植硅体反映的生业经济模式

龙山文化是中国史前社会形态演进的关键阶段,亦是农业强化生产的关键时期。城子崖遗址是鲁北平原史前区域中心城址,其生业经济研究有助于理解该地区社会复杂化及文明进程。本文对城子崖遗址龙山时期不同遗迹单位的15份土样进行了系统的植硅体分析,尝试探讨了该遗址龙山文化时期的社会发展和生业经济水平、农作物生产和加工方式、野生植物资源利用情况以及各遗迹堆积及其所反映的人类行为活动信息。结果显示,该遗址龙山文化时期已形成粟、黍、稻、小麦、稗(可能)的农作物组合方式;同时,广泛采集利用聚落周边的自然植物资源,是农业与采集业并存发展的生业经济模式。先民在作物栽培中进行了锄草、灌溉等较为精细的管理,其中,黍较粟更具耐旱抗病特性,加上田间管理需求较低而被优先选择栽培。先民在收获作物时,采用类似割穗、掐穗等方法以减少作物茎秆及杂草混入,随后在户外进行小规模地脱壳、扬场工作。此外,根据灰坑中植硅体的组合特征可将其分为生活垃圾、谷物加工、蓄水淘米三个类型,水井和墓葬内的植硅体则分别与生活环境和丧葬环节等信息相关。     

The Tribe as a Unit of Subsistence: Nomadic Pastoralism in the Middle East

Among Middle Eastern pastoral nomads some "tribes" can best be described as "units of subsistence": they exploit an area providing multiannual subsistence. Tribesmen sometimes control this area; more usually they control part of it and share the rest with other nomads and with settled people. Small corporate groups afford the tribesman security and, through genealogical links, mediate his formal membership of the tribe. The unit of subsistence is articulated mainly by networks of institutionalized relationships. Corporate groups join forces only for defense, and then their alliances cut across tribal lines. Under external pressure the unit of subsistence may develop formal leadership and a small standing militia. This administrative setup is in the literature often associated with the corporate groups and called "tribe." While coexisting with a unit of subsistence, this "tribe" is not necessarily identical with it in area or population . [ecology, genealogies, Middle East, pastoral nomads, tribe]     

Persistence of Swidden Cultivation in the Face of Globalization: A Case Study from Communities in Calakmul, Mexico

Over the last decades, political, economic and environmental pressures have encouraged changes from swidden to more intensive agricultural practices, resulting in the hypothesis that swidden cultivation systems are disappearing. In Calakmul, southeastern Mexico, communities decreased the area under milpa, the traditional maize swidden system, but a collapse did not occur. To document and explain the persistence of swidden we employ a variety of data: (1) 59 standardized household surveys from 2003 and 2010 in five villages, (2) in-depth interviews in one village, and (3) coupled human–environmental timelines in this same village. Droughts, hurricanes, and remittances were important drivers of decreases in milpa cultivation. Market crop profitability and conservation programs were also reported to affect the area under milpa. Off-farm employment and governmental transfers have tended to stabilize household economies and decrease dependency on agricultural production, but have also allowed households to maintain their milpas for subsistence and cultural reproduction. Findings in Calakmul point to the need to consider swidden as an evolving and active response to changing policy, economic, and environmental conditions.     

Legal subsistence hunting trends in the Ugalla ecosystem of western Tanzania

Sustainable legal subsistence hunting has a place in conservation. Nonetheless, the long-term success of such schemes depends on them being well managed. We assessed the effectiveness of legal subsistence hunting in the Ugalla ecosystem of western Tanzania using data from the local legal hunting scheme. The hunting in the ecosystem is conducted within the partially protected areas around Ugalla Game Reserve. The Wildlife Division of Tanzania supervises hunting activities in the area via local conservation authorities. We analysed hunting success (animals shot per quota per licence) across species in the period from 1997 to 2004. Our results revealed that 10,511 and 5,991 animals were licenced and shot, respectively. There were considerable variations in hunting success across wildlife species. With the exception of common duiker (Sylvicapra grimmia), hunting success trends for most of the species were declining. The documented decline in wildlife off-take should be further investigated to ensure the sustainable management of this area.     

The Role of Barrier Islands in Subsistence of the Inhabitants of Roviana Lagoon,Solomon Islands

This multidisciplinary study examines the strategy adopted by villagers in the Roviana Lagoon, South New Georgia, Solomon Islands, to cope with changing socioeconomic and demographic conditions. The study addresses land use, shifting cycles, land tenure, soil nutrients, subsistence production, vegetation, land cover change, and carrying capacity. The results suggested that even if a society had been integrated into the market economy and introduced cash cropping, they used a small island, which was fertile, mainly for traditional shifting cultivation under customary management. However, they used a large area of the main island for cultivation of potentially risky perennial cash crops for private income. This case suggests that a local society is able to develop a harmonized way of rural development, community welfare, and environmental preservation.     

岷江上游土地利用/覆被变化及其驱动力

岷江上游具有自然环境的复杂性、生态系统的脆弱性、经济发展的边缘性、社会文化的过渡性等特性,其土地利用/土地覆盖变化的特点可以代表我国西南山地土地资源及利用中所存在的普遍问题.林地和草地是岷江上游地区的主要土地利用类型.从1974～2000年间各个土地利用类型均发生了不同程度的变化,林地面积持续减少,其它类型面积均有不同程度的增加.类型间的面积变化均为双向,主要发生在有林地、灌木林地、经济林地、草地、居民用地和耕地之间,且主要在林地和草地两个类型之间.其中1974～1986年的变化大于1986~2000年.人口和经济是该区土地利用变化的主要驱动因素.自实施天然林保护工程和退耕还林还草工程以来,该区土地利用状况有所好转,正在向好的方向发展.     

Population Growth and Land Use Intensification in a Subsistence-based Indigenous Community in the Amazon

Shifting cultivation practiced by indigenous peoples living at low population densities in tropical forests has often been described as sustainable and compatible with conservation. However, shifting cultivation at increasing population densities has historically been, and still is, a main cause of deforestation worldwide. As many indigenous peoples in tropical forests currently experience rapid demographic growth, this raises the question to what extent their agricultural activities actually contribute to deforestation. This paper examines land use change in an indigenous community in the Ecuadorian Amazon which is only loosely connected to the market economy, and where agriculture is almost exclusively subsistence oriented. During the last seven decades, people have increasingly begun to clear fallows instead of old-growth forest to farm. Although the population was growing at an estimated 1.6% per year, the expansion of the area of land used for agriculture was only 0.4% per year, corresponding to an annual deforestation rate of only 0.015%. Whereas these changes may seem negligible in terms of deforestation, they do cause hardships to the local people, because of increasing walking distance to old-growth forest, and problems with weeds, pests, and decreasing soil productivity when farming after reclearing fallows.     

A comparison of early Neolithic crop and weed assemblages from the Linearbandkeramik and the Bulgarian Neolithic cultures: differences and similarities

The spread of early agriculture from the Mediterranean to central Europe is still poorly understood. The new subsistence reached western central Europe during the second half of the 6th millennium cal b.c. This paper presents a comparison of crop and weed species from 33 Bandkeramik sites from Austria and Germany and six Bulgarian Neolithic sites. The aim is to investigate whether the early cultivation system brought in from the eastern Mediterranean was adapted to European conditions in Bulgaria or further West. Some characteristics of the potential weeds are interpreted with respect to the cultivation systems and the origin of the species.     

牙齿残留物反映的闽西新石器时代人类食谱

本项目对福建闽西地区奇和洞与南山两处新石器时代遗址出土古人类牙齿进行了表面残留物提取与鉴定,通过对其中淀粉粒残留物的种类与数量对比,讨论了全新世初期至中期闽西地区古人类对植物资源的利用方式。这些古人类牙齿表面包含四大类形态不同的淀粉粒:1)多面体形;2)圆形或椭圆形;3)圆锥形;4)水滴形。这些淀粉粒分别代表了禾本科植物种子、植物地下根茎部分和疑似的坚果类,这些都是古人类容易获得的野生食物资源,在新石器时代古人类的饮食中占据着重要的地位。     

After the 'affluent society': cost of living in the Papua New Guinea highlands according to time and energy expenditure-income

What is the cost of living in the Papua New Guinea highlands? An answer is sought using a time and energy accounting approach. The subsistence regime of Wola-speaking highlanders, the subjects of this investigation, comprises three components. The principal one is horticulture: people clearing gardens from forest and grassland, with tuberous crops predominating, notably sweet potato. The second component comprises animal rearing, notably of domestic pigs. The third, and least important, is hunting and gathering for food in the forest. The calculated returns on investments in these subsistence domains vary considerably. Gardens return in their crops between ten and fifteen times the energy expended in cultivation. Pigs may also give a good return, of four to five times the energy invested in rearing them, if slaughtered when adult, but people regularly keep animals for years and may incur negative energy returns on their labour investments. This relates to the high cultural premium put on pigs. Foraging for food is also energetically costly, the Wola expending four times more energy on these activities than they gain in return from the food they secure. This analysis of energy gains and losses challenges the relative notion of affluence as applied to foragers, by reviewing it in the comparative context of subsistence horticulture.     

Archeological Investigations at the Spawn Mound, 39LK201, Lake County,South Dakota

Abstract

The Spawn Mound, 39LK201, overlooking Brant Lake in eastern South Dakota, appears to be a Plains Woodland burial mound later used by historic Dakota for secondary interments. The 1966 excavations revealed two burial pits believed to be contemporaneous with the erection of the mound, which were assigned to the Plains Woodland component, and a third pit at the center of the mound which has been assigned to the historic Dakota. Each of the Woodland burial pits contained at least three individuals buried in the flexed position. The intrusive pit contained the remains of at least two individuals, apparently “bundle” burials. These intrusive burials were accompanied by European trade items.

On the basis of the limited ceramic material from the mound, including one rim sherd of the Ellis Cord Impressed type, as well as various lithic materials recovered in the mound fill, the Plains Woodland component has been tentatively assigned to the Loseke Focus. The historic burials would appear to date between A. D. 1800-1850.     

Human impact on mid- and late Holocene vegetation in south Cumbria, UK

The use of 9 pollen sampling sites and 56 14C dates has identified hitherto unsuspected or poorly-defined sequences of mid- to late Holocene (late Neolithic to post-Medieval) anthropogenic vegetation changes in south Cumbria, U.K. A series of small-scale, but significant woodland clearance episodes are recorded throughout the Bronze Age, followed by a marked recession in activity during the early Iron Age. The late Iron Age-Roman periods witnessed the first major clearance of woodland in the region which was succeeded by woodland regeneration in the post-Roman/early Medieval period. Woodland clearance intensified in the later Medieval period culminating in large areas of permanently open landscape. The results show that high-resolution, independently date pollen analysis is necessary to reveal regional evidence of small, temporary Bronze Age clearances. A well-documented prehistoric wooden trackway from Foulshaw Moss is shown to be significantly older than previously thought, dating to the mid-Bronze Age, ca. 1550–1250 cal B.C. Pre-Roman cereal cultivation in the area is also confirmed.The Department of Earth Sciences