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4 Environmental Analysis <br /> 4.5 Cultural Resources <br /> Emergent Period (Cal A.D. 1000—Historic) <br /> The Emergent Period is characterized by the appearance of bow and arrow technology, the rise <br /> of wealth-linked social status, the specialization of bead manufacturing, and increased social <br /> complexity as indicated by increased variation in burial types and furnishings (Milliken and <br /> Bennyhoff 1993; Bennyhoff and Fredrickson 1994; Rosenthal et al. 2007). This period is also <br /> marked by the intensification of plant resources, and the use of the mortar and pestle <br /> (Wohlgemuth 1996; Rosenthal et al. 2007; Rosenthal and Wohlgemuth 2011). Rosenthal and <br /> Wohlgemuth (2011) examined environmental and artifact assemblage data for several upland <br /> (west-central Sierra Nevada) and lowland (Central San Joaquin Valley) archaeological sites. The <br /> authors suggest that plant intensification was adapted earlier in the lowland regions compared to <br /> the uplands due to the greater availability and spatial distribution of various resources in the valley, <br /> allowing for more residential stability and increased population. Artifact assemblages are <br /> characterized by small corner-notched and side-notched projectile points, Olivella lipped and clam <br /> disc beads and bead drills, magnesite cylinders, hopper mortars, pottery, clay balls, and village <br /> sites with house pits. <br /> Ethnographic Overview <br /> The Project area is within the northwestern ancestral land boundaries of the Northern Valley <br /> Yokuts, who spoke a branch of the Penutian (Yok-Utian) language family (Gayton 1948; Wallace <br /> 1978). The Yok-Utian language is divided into only two distinct subbranches: the Miwok- <br /> Costanoan (also known as Ohlone) and Yokuts (Golla 2007). A brief ethnographic summary of <br /> the Yokuts culture is provided below. <br /> Northern Valley Yokuts <br /> The Yokuts fall into three geographical divisions: the Foothill Yokuts, Southern Valley Yokuts, and <br /> Northern Valley Yokuts (Gayton 1948; Wallace 1978). The Northern Valley Yokuts' territory <br /> extended southward from between the Mokelumne and Calaveras Rivers to the upper San <br /> Joaquin River, and from the crest of the Coastal Range to the west and the Sierra Nevada foothills <br /> to the east. The Project site is within the extreme northwestern territory of the Yokuts. The <br /> Northern Valley Yokuts generally established villages on low, natural rises along major water <br /> courses (i.e., San Joaquin River or its major tributaries) (Wallace 1978). These water sources <br /> supported a large variety and abundance of natural floral, aquatic, and faunal resources. The <br /> Yokuts practiced a mixed economy of resource procurement and focused on fishing, hunting, <br /> fowling, and collecting freshwater shellfish, as well as plant resources, such as roots and seeds <br /> (Wallace 1978). Salmon and acorns were important food staples. The basic domestic and <br /> economic social unit of the Southern Valley Yokuts was the nuclear family. Additional grouping <br /> consisted of patrilineal totemic lineages represented by a totem symbol that was transmitted by <br /> father to all his children. Exogamous lineages were formed by families sharing the same totem <br /> (Wallace 1978). The Yokuts did not necessarily own land but did practice collective traditional <br /> ownership over specific desirable resource areas (e.g., fishing, hunting, seed-grasses, tree <br /> groves) among families, and among the tribelet (Gayton 1945:417, 1948:160; Wallace 1978). <br /> Individual women could designate a specific tree or seed resource area as their own, and certain <br /> areas may have been inherited from one's mother (Gayton 1945:417). Villages were occupied <br /> most of the year until late spring, when families would venture out for several months to collect <br /> seed-plant and other resources (Wallace 1978). Collected surplus resources were privately <br /> Griffith Energy Storage Project 4.5-5 Tetra Tech/SCH 2022120675 <br /> Draft Environmental Impact Report August 2023 <br />