Prehistoric and Traditional Agriculture in Lowland Mesoamerica

2019 ◽  
Author(s):  
Clarissa Cagnato
Keyword(s):  
Gulf Coast ◽  
Management Strategies ◽  
Fruit Trees ◽  
Traditional Agriculture ◽  
Wild Plant ◽  
Plant Resources ◽  
Starch Grain Analysis ◽  
Ancient Agriculture ◽  
The Pacific ◽  
The Rich

Mesoamerica is one of the world’s primary centers of domestication where agriculture arose independently. Paleoethnobotany (or archaeobotany), along with archaeology, epigraphy, and ethnohistorical and ethnobotanical data, provide increasingly important insights into the ancient agriculture of Lowland Mesoamerica (below 1000 m above sea level). Moreover, new advances in the analysis of microbotanical remains in the form of pollen, phytoliths, and starch-grain analysis and chemical analysis of organic residues have further contributed to our understanding of ancient plant use in this region. Prehistoric and traditional agriculture in the lowlands of Mesoamerica—notably the Maya lowlands, the Gulf Coast, and the Pacific Coast of southern Chiapas (Mexico) and Guatemala—from the Archaic (ca. 8000/7000–2000 bc) through the Preclassic/Formative (2000 bc–ad 250) and into the Classic (ad 250–900) period, are covered. During the late Archaic, these lowland regions were inhabited by people who took full advantage of the rich natural biodiversity but also grew domesticates before becoming fully sedentary. Through time, they developed diverse management strategies to produce food, from the forest management system (which includes swidden agriculture), to larger scale land modifications such as terraces, and continued to rely on semidomesticated and wild plant resources. Although lowland populations came to eventually rely on maize as a staple, other resources such as root crops and fruit trees were also cultivated, encouraged, and consumed. The need for additional research that includes systematic collection of paleoethnobotanical data, along with other lines of evidence, will be key to continue refining the understanding of ancient subsistence systems and how these changed through time and across lowland Mesoamerica.

scholarly journals Ecological variation and institutionalized inequality in hunter-gatherer societies

2021 ◽  
Vol 118 (13) ◽  
pp. e2016134118
Author(s):  
Eric Alden Smith ◽  
Brian F. Codding
Keyword(s):  
Economic Inequality ◽  
Population Pressure ◽  
Wild Plant ◽  
Small Scale ◽  
Social Ranking ◽  
Plant Resources ◽  
The Pacific ◽  
Distribution Of Resources ◽  
Scalar Stress ◽  
Resource Patches

Research examining institutionalized hierarchy tends to focus on chiefdoms and states, while its emergence among small-scale societies remains poorly understood. Here, we test multiple hypotheses for institutionalized hierarchy, using environmental and social data on 89 hunter-gatherer societies along the Pacific coast of North America. We utilize statistical models capable of identifying the main correlates of sustained political and economic inequality, while controlling for historical and spatial dependence. Our results indicate that the most important predictors relate to spatiotemporal distribution of resources. Specifically, higher reliance on and ownership of clumped aquatic (primarily salmon) versus wild plant resources is associated with greater political-economic inequality, measuring the latter as a composite of internal social ranking, unequal access to food resources, and presence of slavery. Variables indexing population pressure, scalar stress, and intergroup conflict exhibit little or no correlation with variation in inequality. These results are consistent with models positing that hierarchy will emerge when individuals or coalitions (e.g., kin groups) control access to economically defensible, highly clumped resource patches, and use this control to extract benefits from subordinates, such as productive labor and political allegiance in a patron–client system. This evolutionary ecological explanation might illuminate how and why institutionalized hierarchy emerges among many small-scale societies.

scholarly journals Local management strategies and attitudes towards selected threatened or protected plant species in Limpopo Province, South Africa

2021 ◽  
Vol 22 (9) ◽  
Author(s):  
Marula Triumph Rasethe ◽  
MARTIN POTGIETER ◽  
MICHÈLE PFAB
Keyword(s):  
South Africa ◽  
Plant Species ◽  
Management Strategies ◽  
Limpopo Province ◽  
Wild Plant ◽  
Collaborative Partnerships ◽  
Local Management ◽  
Plant Resources ◽  
Traditional Health ◽  
Communal Lands

Abstract. Rasethe MT, Potgieter M, Pfab M. 2021. Local management strategies and attitudes towards selected threatened or protected plant species in Limpopo Province, South Africa. Biodiversitas 22: 3773-3784. Throughout South Africa, ordinary people are managing and using local natural resources in ways that enhance their lives, but there is a major concern about the sustainability of wild plant harvest. This study aims to investigate the current management strategies employed by local people in the Limpopo Province for selected threatened or protected plant species (TOPS). Semi-structured questionnaires were used to gather information from a total of 333 participants, i.e. 110 community members (CMs), 180 traditional health practitioners (THPs), and 28 traditional leaders (TLs), as well as from 15 conservation officers (COs). The study area included the districts of Capricorn, Sekhukhune, Mopani, Vhembe, and Waterberg. Results indicated that in all districts of the province most CMs and THPs reported that no one managed plant resources in their surrounding communal lands, though TLs indicated that the state was involved with management. Fifty-nine percent of THPs indicated that there are no traditional rules that are applied towards conservation of communal lands, yet 91% of other participants in the Mopani, Sekhukhune, and Capricorn districts indicated that traditional rules are followed. Most CMs in these three districts were allowed to participate in conservation initiatives, although most of them did not know that the plants they were using were threatened and protected in legislation. It is recommended that collaborative partnerships be initiated between government and TLs in relation to managing the threatened or protected plant species in communal lands.

scholarly journals History of Archeological Investigations at Palo Duro Canyon State Park

2019 ◽  
Author(s):  
Veronica Arias ◽  
Anthony Lyle ◽  
Rolla Shaller
Keyword(s):  
Native Americans ◽  
Construction Projects ◽  
Wild Plant ◽  
Stone Tool ◽  
Human Occupation ◽  
Plant Resources ◽  
Archaeological Methods ◽  
Archaeological Work ◽  
History Of ◽  
The Rich

Palo Duro Canyon has been an important locale for human occupation with its distinct topography, fauna, and flora from the Paleoindian inhabitants to those of the Historic Period. There is archeological evidence of human habitation at Palo Duro Canyon throughout the past 12 millennia. Native Americans who lived in and around the canyon had access to resources not easily found on the adjoining upland plains. The canyon provided an abundance of sheltered camping and year-round supply to water, wood, stone tool materials, game, and wild plant resources. The bordering uplands, covered with grass and dotted with playa lakes, afforded campsites with good visibility and access to game such as bison, antelope, and waterfowl. This article reviews the history of archaeological work conducted at Palo Duro Canyon State Park since the park opened in 1934. It examines how evolving site recording standards, archaeological methods, and construction projects have influenced the types of archaeological investigations that have been conducted within the park over time. These investigations have occurred within the context of larger changes to the discipline and, more recently, expansions to the original park boundaries. Together, they help elucidate on the rich history of human occupation in the region.

The Color of Influence: A Provenance Study of Hematite-Based Paints on Early Olmec Carved Pottery

2012 ◽  
Vol 23 (1) ◽  
pp. 70-92 ◽  
Author(s):  
Clarus J. Backes ◽  
David Cheetham ◽  
Hector Neff
Keyword(s):  
Inductively Coupled Plasma ◽  
Pacific Coast ◽  
Gulf Coast ◽  
San Lorenzo ◽  
Inductively Coupled ◽  
Provenance Data ◽  
The Pacific ◽  
Icp Ms ◽  
Plasma Mass Spectrometry ◽  
Coast Site

AbstractRecent research and debates regarding the origin and spread of Olmec iconography during the Early Formative have centered on provenance and stylistic analyses of carved and incised pottery. Studies by instrumental neutron activation analysis (INAA) have indicated that Gulf Coast-style carved-incised pots were exported extensively from the area of the first Olmec capital, San Lorenzo, to several other regions of Mesoamerica. More recently, excavations at the Pacific Coast site of Cantón Corralito have shown that carved-incised pottery and other Olmec-style artifacts dominate strata contemporary with Early Olmec, suggesting the site may represent a settlement enclave of Gulf Olmec peoples. In this study we provide additional evidence of exchange between the Gulf Olmec and the Pacific Coast region by using laser ablation time-of-flight inductively coupled plasma mass spectrometry (LA-TOF-ICP-MS) to characterize hematite-based paints on Olmec-style pottery from Cantón Corralito, and to compare these paints to raw hematite recovered from Cantón Corralito and San Lorenzo. When examined in combination with sherd provenance data, the LA-TOF-ICP-MS data demonstrate that Olmec vessels were decorated in the San Lorenzo region before being exported to the Pacific Coast, and that Gulf Coast hematite was exported to Cantón Corralito, where it was used to enhance Olmec-style symbolism on locally produced vessels.

From Terranes to Terrains: Geologic Field Guides on the Construction and Destruction of the Pacific Northwest

2021 ◽  
Keyword(s):  
Pacific Northwest ◽  
Hot Spot ◽  
Flood Basalt ◽  
Field Trips ◽  
Ice Age ◽  
Basin And Range Province ◽  
Western Margin ◽  
Field Guides ◽  
The Pacific ◽  
The Rich

The eight field trips in this volume, associated with GSA Connects 2021 held in Portland, Oregon, USA, reflect the rich and varied geological legacy of the Pacific Northwest. The western margin of North America has had a complex subduction and transform history throughout the Phanerozoic, building a collage of terranes. The terrain has been modified by Cenozoic sedimentation, magmatism, and faulting related to Cascadia subduction, passage of the Yellowstone hot spot, and north and westward propagation of the Basin and Range province. The youngest flood basalt province on Earth also inundated the landscape, while the mighty Columbia watershed kept pace with arc construction and funneled epic ice-age floods from the craton to the coast. Additional erosive processes such as landslides continue to shape this dynamic geological wonderland.

Sustainable use of wild plant species: A research bibliography

Social Change ◽  
2003 ◽  
Vol 33 (2-3) ◽  
pp. 204-221
Author(s):  
Ghazala Shahabuddin
Keyword(s):  
Biodiversity Conservation ◽  
Plant Species ◽  
Sustainable Forest Management ◽  
Sustainable Use ◽  
Wild Plant ◽  
Natural Ecosystems ◽  
Nature Protection ◽  
Plant Resources ◽  
Natural Habitats ◽  
Field Methods

During the last few decades, there has been a growing realisation that biodiversity conservation cannot be successful without the active involvement of the people living close to and dependent on natural ecosystems for their survival and livelihoods. Consequently, there has been a gradual broadening of the global conservation agenda from strict nature protection to include the sustainable use of natural resources, which is now reflected in governmental policy the world over. However, as conservationists strive today towards the harmonisation of people's needs with biodiversity conservation, one of the most elusive, yet critical, goals for them has been the sustainable extraction of plant resources from the wild. Hundreds of plant species continue to be extracted from natural habitats for use as food, medicine, fuel and fodder in households and for commercial sale, both legally and illegally. As a consequence of unmonitored extraction and over-exploitation, many plant species populations are reported to be declining in the wild. In the face of increasing pressure on forest resources, it has become more important than ever before to devise quantitative management policies for sustainable plant use so that both forests and the livelihoods of millions of rural people who are dependent on them, can be sustained. One of the major stumbling blocks for conservationists in developing countries, who are attempting to design and implement sustainable forest management systems, is the lack of information on the state-of-the-art in this field, especially that relating to field methods, data analysis, data recording and monitoring systems. In order to fill this lacuna, a comprehensive bibliography of studies undertaken so far in the science of sustainable use from terrestrial ecosystems is presented here. The scope of this bibliography includes sustainable

scholarly journals Diversity of plant knowledge in a "Caiçara" community from the Brazilian Atlantic Forest coast

2012 ◽  
Vol 26 (4) ◽  
pp. 735-747 ◽  
Author(s):  
Mariana Reis de Brito ◽  
Luci de Senna-Valle
Keyword(s):  
Management Strategies ◽  
Sustainable Use ◽  
Wiener Index ◽  
Natural Ecosystems ◽  
Plant Resources ◽  
Traditional Management ◽  
Heterogeneous Distribution ◽  
Plant Knowledge ◽  
Chi Squared ◽  
Number Of Publications

The number of publications about the Caiçaras population is growing, which shows that researchers are interested in these natives. This study aimed to survey the flora used by local specialists of the Praia do Sono Caiçara community, and recorded how these taxa were used, with the goal of understanding traditional management systems that help to conserve natural ecosystems. Twelve informants were selected and interviewed. The applied grouping analysis, together with the chi-squared test, underlined that the analysed ethnobotanical knowledge showed a heterogeneous distribution in relation to the gender of the interviewee. A total of 190 taxa were cited and were classified into nine usage categories. The Shannon-Wiener index (H') value obtained in this study was the second highest in comparison to other Brazilian coastal communities. This work showed that the local specialists of this Caiçara community maintain a wide knowledge of, and affinity to, the plant resources that surround them. This knowledge is not only important, but fundamental to discussions about the application of sustainable use and management strategies for this area of conservation value.

scholarly journals Diversity of wild edible plants traditionally used by the Galo tribe of Indian Eastern Himalayan state of Arunachal Pradesh

2020 ◽  
Vol 7 (4) ◽  
Author(s):  
Padma Raj Gajurel ◽  
Tajum Doni
Keyword(s):  
Relative Frequency ◽  
Vital Role ◽  
Leafy Vegetables ◽  
Wild Edible Plants ◽  
Wild Plants ◽  
Wild Plant ◽  
Edible Plants ◽  
Arunachal Pradesh ◽  
Plant Resources ◽  
Edible Plant

Wild edible plants are found very useful in the fulfilment of food and nutritional requirements. Because of the availibity and cultural preference, the consumption of these plants among the tribes is high. To find out the diversity, utilisation pattern and sociocultural importance of the wild plants, a study was conducted in the state of Arunachal Pradesh selecting the Galo tribe, and accordingly the wild edible plants consumed are documented here. Data were collected through extensive field surveys and interviews with the community in the selected 12 villages in Upper Subansiri and West Siang districts of Arunachal Pradesh. Overall, 125 wild edible plant species under 99 genera and 54 families are reported. These species are consumed mostly as leafy vegetables, fruits, medicine, spices and condiments and as a substitute to food grains. The Urticaceae with ten species is the most utilised family followed by Asteraceae, Moraceae and Lamiaceae with at least five species in each. Herbs with 47 species were found to be the most dominant growth form followed by trees with 44 species. Based on parts used leaves with 66 species were recorded to be the most used plant parts followed by fruits. The highest edibility index of 50 % was reported in Solanum americanum. The analysis of relative frequency of citation revealed that total 78 species exhibits more than 0.50 relative frequency of citation value with highest value in Pouzolzia hirta (0.95). It has been found that the wild plant resources play a vital role in the socio-economic aspects of the Galo tribe.

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