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Shell Rings
Shell rings are archaeological sites with curved shell middens completely or partially surrounding a clear space. The rings were sited next to estuaries that supported large populations of shellfish, usually oysters. Shell rings have been reported in several countries, including Colombia, Peru, Japan, and the southeastern United States. Archaeologists continue to debate the origins and use of shell rings. Across what is now the southeastern United States, starting around 4000 BCE, people exploited wetland resources, creating large shell middens. Middens developed along rivers, but there is limited evidence of Archaic peoples along coastlines prior to 3000 BCE. Archaic sites on the coast may have been inundated by rising sea levels (one site in 15 to 20 feet of water off St. Lucie County, Florida has been dated to 2800 BCE). Starting around 3000 BCE evidence of large-scale exploitation of oysters appears. During the period 3000 BCE to 1000 BCE shell rings, large shell middens more ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sewee Shell Ring SE 1
The Sewee or "Islanders" were a Native American tribe that lived in present-day South Carolina in North America. Their territory was on the lower course of the Santee River and the coast westward to the divide of Ashley River, around present-day Moncks Corner, South Carolina.Swanton, 98 History Ethnologist John Reed Swanton estimated there were 800 Sewee in 1600. In 1670, the English founded the coastal town of Charleston in the Carolina Colony on land belonging to the Etiwan people and neighboring tribes like the Sewee. Sewee and other native peoples began participating in the Deerskin trade shortly thereafter. The Sewee hunted, processed, and exchanged deer hides for manufactured goods and glass beads from the English. However, they felt that English traders had become middlemen. Noting that the English ships always landed at the same location, the Sewee believed that by rowing to the point on the horizon where the ships first appeared, they could reach England and esta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Southwest Florida
Southwest Florida is the region along the southwest Gulf coast of the U.S. state of Florida. The area is known for its beaches, subtropical landscape, and winter resort economy. Definitions of the region vary, though its boundaries are generally considered to put it south of the Tampa Bay area, west of Lake Okeechobee, and mostly north of the Everglades and to include Manatee, Sarasota, Charlotte, Lee, and Collier counties. For some purposes, the inland counties of DeSoto, Glades, and Hendry, and the thinly populated mainland section of Monroe County, south of Collier, are also included. The region includes four metropolitan areas: the North Port-Bradenton-Sarasota MSA, the Cape Coral-Fort Myers MSA, the Naples-Marco Island MSA, and the Punta Gorda MSA. The most populous county in the region is Lee County (760,822 population), and the region's largest city is Cape Coral with a population of 194,016 as of 2020. History and Development Nomadic Paleo-Indians in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geukensia Demissa
''Geukensia demissa'' is a species of mussel, a marine bivalve mollusk in the family Mytilidae, the true mussels. This species is native to the Atlantic coast of North America. The common names for this species include ribbed mussel, Atlantic ribbed marsh mussel and ribbed horsemussel.15 mm are typically reproductive; however, it is not uncommon for mussels up to 35 mm to have no signs of gametogenesis. Their location in the salt marsh plays a role in when they become reproductive because edge ribbed mussels mature at smaller body sizes compared to other mussels. Ribbed mussel larvae return to the marsh during recruitment, and they tend to settle near marsh edges where there are adult ribbed mussels. Diet The ribbed mussel is primarily a filter feeder, and they help to clean said area of bacteria, parasites, and heavy metals. They feed on phytoplankton, bacteria, and non flagellates to gain nutrients. The speed at which ribbed mussels feed changes with temperature wh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Whelk
Whelks are any of several carnivorous sea snail species with a swirling, tapered shell. Many are eaten by humans, such as the common whelk of the North Atlantic. Most whelks belong to the family Buccinidae and are known as "true whelks." Others, such as the dog whelk, belong to several sea snail families that are not closely related. True whelks (family Buccinidae) are carnivorous, and feed on annelids, crustaceans, mussels and other molluscs, drilling holes through shells to gain access to the soft tissues. Whelks use chemoreceptors to locate their prey. Many have historically been used, or are still used, by humans and other animals as food. In a reference serving of whelk, there are of food energy, 24 g of protein, 0.34 g of fat, and 8 g of carbohydrates. Dog whelk, a predatory species, was used in antiquity to make a rich red dye that improves in color as it ages. Usage The common name "whelk" is also spelled ''welk'' or even ''wilk''. The species, g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atlantic Jackknife Clam
The Atlantic jackknife clam, ''Ensis leei'', also known as the bamboo clam, American jackknife clam or razor clam, is a large edible marine bivalve mollusc found on the North American Atlantic coast, from Canada to South Carolina. The species was also introduced to Europe at the end of the 70's and is already extremely abundant there in suitable habitats. The name " razor clam" is also used to refer to different species such as the Pacific razor clam (''Siliqua patula)'' or Razor shell (''Ensis magnus)''. Jackknife clams live in sand and mud and are found in intertidal or subtidal zones in bays and estuaries. Its streamlined shell and strong foot allow Jackknife clams to burrow quickly in wet sand. Jackknife clams are also able to swim by propelling jets of water out of their shells. The Jackknife clam gets its name from its shell's extremely sharp rim and the overall shape bearing a strong resemblance to an old fashioned straight razor. Beachgoers can be injured when the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Common Periwinkle
The common periwinkle or winkle (''Littorina littorea'') is a species of small edible whelk or sea snail, a marine gastropod mollusc that has gills and an operculum, and is classified within the family Littorinidae, the periwinkles. This is a robust intertidal species with a dark and sometimes banded shell. It is native to the rocky shores of the northeastern, and introduced to the northwestern, Atlantic Ocean. Description The shell is broadly ovate, thick, and sharply pointed except when eroded. The shell contains six to seven whorls with some fine threads and wrinkles. The color varies from grayish to gray-brown, often with dark spiral bands. The base of the columella is white. The shell lacks an umbilicus. The white outer lip is sometimes checkered with brown patches. The inside of the shell is chocolate brown. The width of the shell ranges from at maturity, with an average length of . Shell height can reach up to , [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eastern Oyster
The eastern oyster (''Crassostrea virginica'')—also called the Atlantic oyster, American oyster, or East Coast oyster—is a species of true oyster native to eastern North and South America. Other names in local or culinary use include the Wellfleet oyster, Virginia oyster, Malpeque oyster, Blue Point oyster, Chesapeake Bay oyster, and Apalachicola oyster. ''C. virginica'' ranges from northern New Brunswick south through parts of the West Indies to Venezuela. It is farmed in all of the Maritime provinces of Canada and all Eastern Seaboard and Gulf states of the United States, as well as Puget Sound, Washington, where it is known as the Totten Inlet Virginica. It was introduced to the Hawaiian Islands in the 19th century and is common in Pearl Harbor. The eastern oyster is an important commercial species. Its distribution has been affected by habitat change; less than 1% of the population present when the first European colonists arrived is thought to remain in the Che ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Puerto Hormiga Archaeological Site
The Puerto Hormiga archaeological site is located in the Bolivar department, Colombia, in the lower Magdalena basin near the Caribbean coast. It dates to 4000-3100 BC. It is located in the Arjona municipality, south east of Cartagena de Indias. Site A shell ring of the Late Archaic period has been described at Puerto Hormiga. The Puerto Hormiga ring, found in a marsh, is composed primarily of clam shells. It has an outside diameter of , a height of about , and the base of the ring mound is to wide. It has a clear interior plaza. Sherds of fiber- tempered and sand-tempered pottery, as well as stone tools, were found associated with the shell ring. The earliest have been dated to 3794 BC. The fiber-tempered pottery is "crude", formed from a single lump of clay. Sand-tempered coiled ceramics have also been found at Puerto Hormiga.Walthall:81-83 Interpretations The site provides evidence of a developing semi-sedentary agricultural society, whose members also hunted and gather ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jōmon Period
In Japanese history, the is the time between , during which Japan was inhabited by the Jōmon people, a diverse hunter-gatherer and early agriculturalist population united by a common culture, which reached a considerable degree of sedentism and cultural complexity. The name "cord-marked" was first applied by the American zoologist and orientalist Edward S. Morse, who discovered Glossary of archaeology#potsherd, sherds of pottery in 1877 and subsequently translated "straw-rope pattern" into Japanese language, Japanese as ''Jōmon''.Mason, 14 The pottery style characteristic of the first phases of Jōmon culture was decorated by impressing cords into the surface of wet clay and is generally accepted to be among the oldest in the world. The Jōmon period was rich in tools and jewelry made from bone, stone, shell and antler; Jōmon pottery, pottery figurines and vessels; and lacquerware.Imamura, K. (1996) ''Prehistoric Japan: New Perspectives on Insular East Asia''. Honolulu: Unive ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kantō Region
The is a geography, geographical region of Honshu, the largest island of Japan. In a common definition, the region includes the Greater Tokyo Area and encompasses seven prefectures of Japan, prefectures: Chiba Prefecture, Chiba, Gunma Prefecture, Gunma, Ibaraki Prefecture, Ibaraki, Kanagawa Prefecture, Kanagawa, Saitama Prefecture, Saitama, Tochigi Prefecture, Tochigi, and Tokyo. Slightly more than 45 percent of the land area within its boundaries is the Kantō Plain. The rest consists of the hills and mountains that form land borders with other list of regions of Japan, regions of Japan. As the Kantō region contains Tokyo, the capital and largest city of Japan, the region is considered the center of Japan's politics and economy. According to the official census on October 1, 2010 by the Statistics Bureau (Japan), Statistics Bureau of Japan, the population was 42,607,376, amounting to approximately one third of the total population of Japan. Other definitions The assemb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mississippian Culture
The Mississippian culture was a collection of Native American societies that flourished in what is now the Midwestern, Eastern, and Southeastern United States from approximately 800 to 1600 CE, varying regionally. It was known for building large, earthen platform mounds, and often other shaped mounds as well. It was composed of a series of urban settlements and satellite villages linked together by loose trading networks. The largest city was Cahokia, believed to be a major religious center, located in what is present-day southern Illinois. The Mississippian way of life began to develop in the Mississippi River Valley (for which it is named). Cultures in the tributary Tennessee River Valley may have also begun to develop Mississippian characteristics at this point. Almost all dated Mississippian sites predate 1539–1540 (when Hernando de Soto explored the area), with notable exceptions being Natchez communities. These maintained Mississippian cultural practices into the 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Woodland Period
In the classification of :category:Archaeological cultures of North America, archaeological cultures of North America, the Woodland period of North American pre-Columbian cultures spanned a period from roughly 1000 BC to European contact in the eastern part of North America, with some archaeologists distinguishing the Mississippian period, from 1000 AD to European contact as a separate period. The term "Woodland Period" was introduced in the 1930s as a generic term for prehistoric, prehistoric sites falling between the Archaic period in the Americas, Archaic hunter-gatherers and the agriculturalist Mississippian cultures. The Eastern Woodlands cultural region covers what is now eastern Canada south of the Subarctic region, the Eastern United States, along to the Gulf of Mexico. This period is variously considered a developmental stage, a time period, a suite of technological adaptations or "traits", and a "family tree" of cultures related to earlier Archaic cultures. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
