Дисертації з теми "The Hut Central Valley"
Оформте джерело за APA, MLA, Chicago, Harvard та іншими стилями
Ознайомтеся з топ-50 дисертацій для дослідження на тему "The Hut Central Valley".
Біля кожної праці в переліку літератури доступна кнопка «Додати до бібліографії». Скористайтеся нею – і ми автоматично оформимо бібліографічне посилання на обрану працю в потрібному вам стилі цитування: APA, MLA, «Гарвард», «Чикаго», «Ванкувер» тощо.
Також ви можете завантажити повний текст наукової публікації у форматі «.pdf» та прочитати онлайн анотацію до роботи, якщо відповідні параметри наявні в метаданих.
Переглядайте дисертації для різних дисциплін та оформлюйте правильно вашу бібліографію.
Walters, Eric L. "Habitat and space use of the Red-naped Sapsucker, Sphyrapicus nuchalis, in the Hat Creek valley, south-central British Columbia." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk2/tape16/PQDD_0014/MQ32698.pdf.
Повний текст джерелаMarquez, Lizbeth. "Central Valley Promise| Creating a K-16 College and Career Pipeline for Central Valley Students." Thesis, California State University, Fresno, 2019. http://pqdtopen.proquest.com/#viewpdf?dispub=13424463.
Повний текст джерелаDegree completion has been a topic of debate in higher education institutions. Although efforts have been made to raise the rate of completion, the number of students completing college remains low. Low rates may lead to wasted time and money as students often take unnecessary coursework as a result of not having a well-developed plan for completion. To combat this problem, programs have been implemented at community colleges that are designed to meet student needs, develop tailored educational plans, and help students set goals. One such program is the Central Valley Promise (CVP) program, which offers a solution that could meet the specific needs students of the Central Valley of California. Upon meeting the entrance requirements, students are eligible to receive free tuition for one semester and the promise of support to completion for all students. Because CVP has the potential to affect many incoming students, it was important to examine whether it is achieving its goal. This study sought to gain understanding of student transition and career readiness. A survey was given to 402 CVP students during their first semester of college. A comparison group of 112 students also received the survey. All participants were incoming community college freshmen. Also, observations were conducted during three CVP events. Findings included an increased satisfaction and confidence level in academic performance, social life, and choosing a college major among CVP students. Recommendations include continued support for students, adding a mentorship component, and hiring faculty to exclusively work with CVP students.
Peterson, Kaj. "Agriculture and Groundwater Overdraft in California’s Central Valley : Lantbruk och grundvatten-övertrassering i Kaliforniens Central Valley region." Thesis, KTH, Industriell ekologi, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-189046.
Повний текст джерелаLantbruk I Kaliforniens Central Valley region är viktig för den Amerikanska ekonomin och livsmedelsförsörjningen. Stort beroende av grundvatten till konstbevattning har lett till grundvatten-övertrassering. Bland dess konsekvenser är att grundvatten nivån sjunker, vilket gör det mer energi-krävande och kostsamt att pumpa grundvattnet. Detta analyseras i fallstudiet, Turlock subbasin, där det även utförs en förenklad kostnads-nytto analys, i vilken lönsamheten av strategier för att undvika grundvatten-övertrassering jämförs med Business As Usual (BAU) för åren 2001 och 2050, baserad på en hög och en låg uppskattning av energi kostnader. Året 2050 beräknas inklusive förväntade förändringar i klimatet. En övertrassering på 95 miljoner m3 i 2001 visar sig resultera i att grundvatten nivån sjunker 19,3 cm, vilket ökar energibehovet och kostnaden av att pumpa grundvatten med 0,32 Wh/m3 respektivt 0,416 cents/m3. Att minska produktionen visar sig att endast vara lönsamt i ett fall: år 2050 med höga energi uppskattningar. Att byta grödor visar sig vara lönsamt i alla fall. Att förbruka desalinerat vatten visar sig vara olönsamt i alla fall. Det dras slutsatsen att förändringar i klimatet och kostnader av konstbevattning kommer att leda till en eller fler av följande utfall: förminskad produktion, ett skift mot högre $/m3 grödor, och/eller förhöjda matpriser.
Pool, Donald Robert 1955. "Hydrogeology of McMullen Valley, west-central Arizona." Thesis, The University of Arizona, 1987. http://hdl.handle.net/10150/191959.
Повний текст джерелаBieker, Chelsea Jean. "Out the Valley." PDXScholar, 2012. https://pdxscholar.library.pdx.edu/open_access_etds/349.
Повний текст джерелаNash, Linda Lorraine. "Transforming the Central Valley : body, identity, and environment in California, 1850-1970 /." Thesis, Connect to this title online; UW restricted, 2000. http://hdl.handle.net/1773/10414.
Повний текст джерелаAnderson, Darcy J., and Darcy J. Anderson. "Central Avra Valley storage and recovery project geochemical modeling study." Thesis, The University of Arizona, 2000. http://hdl.handle.net/10150/626879.
Повний текст джерелаWischusen, John David Henry School of Biological Earth & Environmental Sciences UNSW. "Hydrogeology, hydrochemistry and isotope hydrology of Palm Valley, Central Australia." Awarded by:University of New South Wales. School of Biological, Earth and Environmental Sciences, 2005. http://handle.unsw.edu.au/1959.4/32925.
Повний текст джерелаColeman, Margaret E. (Margaret Emily). "The tectonic evolution of the central Himalya, Marsyandi Valley, Nepal." Thesis, Massachusetts Institute of Technology, 1996. http://hdl.handle.net/1721.1/10663.
Повний текст джерелаFolded map in pocket following text.
Includes bibliographical references.
by Margaret E. Coleman.
Ph.D.
Pena, Kyle. "PALEOSEISMOLOGY OF THE CENTRAL GARLOCK FAULT IN SEARLES VALLEY, CALIFORNIA." CSUSB ScholarWorks, 2019. https://scholarworks.lib.csusb.edu/etd/956.
Повний текст джерелаPope, Nathan. "Hmong Parent Choice in Hmong Language Programs in Central Valley California." Thesis, Mills College, 2018. http://pqdtopen.proquest.com/#viewpdf?dispub=10788699.
Повний текст джерелаThis research explores Hmong parents’ choices and experiences in choosing district provided educational programs that provide instruction in Hmong language for their children. The study involved interviews with district employees who have created, implemented and/or teach in district provided Hmong language programs. These interviews were followed by focus group interviews with Hmong parents about the choices and experiences of district provided Hmong language programs. Findings were that administrators were deeply committed to providing Hmong language programs to serve students identity and to provide an additive model of bilingualism that promotes the students English language learning as well as mother tongue learning; Hmong parents are very worried about potential language loss of their children’s Hmong language and they are actively looking for more Hmong language opportunities for their children; parents are very happy with Hmong language programs provided by district and want to see those programs expanded.
Thomson, Skye Ryan. "Quaternary stratigraphy and geomorphology of the Central Okanagan Valley, British Columbia." Thesis, University of British Columbia, 2010. http://hdl.handle.net/2429/33424.
Повний текст джерелаSola, M. A. "The seismic structure under the central Midland Valley from refraction measurements." Thesis, University of Glasgow, 1985. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.372416.
Повний текст джерелаGoodchild, Helen. "Modelling Roman agricultural production in the Middle Tiber Valley, Central Italy." Thesis, University of Birmingham, 2007. http://etheses.bham.ac.uk//id/eprint/175/.
Повний текст джерелаCortez, Jacqueline Nicole. "Experiences of Latinos with Diabetes in the Central San Joaquin Valley." Thesis, University of North Texas, 2018. https://digital.library.unt.edu/ark:/67531/metadc1157605/.
Повний текст джерелаYang, Zhao, Francina Dominguez, Xubin Zeng, Huancui Hu, Hoshin Gupta, and Ben Yang. "Impact of Irrigation over the California Central Valley on Regional Climate." AMER METEOROLOGICAL SOC, 2017. http://hdl.handle.net/10150/625202.
Повний текст джерелаLiang, Shumin. "Modeling urban growth in California's Central Valley : a neoclassic economic approach /." For electronic version search Digital dissertations database. Restricted to UC campuses. Access is free to UC campus dissertations, 2004. http://uclibs.org/PID/11984.
Повний текст джерелаBryson, Rachel Welton. "Chasing the dream literature and regional construction in California's Great Central Valley /." Thesis, Montana State University, 2006. http://etd.lib.montana.edu/etd/2006/bryson/BrysonR0506.pdf.
Повний текст джерелаBross, Leah. "Policy Recommendations for the Effective Distribution of Water in California's Central Valley." Scholarship @ Claremont, 2011. http://scholarship.claremont.edu/cmc_theses/243.
Повний текст джерелаRusmore, John Theodore. "Nitrogen deposition along a California freeway and impacts on Central Valley grassland species /." For electronic version search Digital dissertations database. Restricted to UC campuses. Access is free to UC campus dissertations, 2004. http://uclibs.org/PID/11984.
Повний текст джерелаWilliamson, Kevin Sean. "Ecological genetics of fall-run Chinook salmon (Oncorhynchus tshawytscha) in California's Central Valley /." For electronic version search Digital dissertations database. Restricted to UC campuses. Access is free to UC campus dissertations, 2004. http://uclibs.org/PID/11984.
Повний текст джерелаNewbold, Stephen Carlisle. "Targeting conservation activities : cost-effective wetlands restoration in the Central Valley of California /." For electronic version search Digital dissertations database. Restricted to UC campuses. Access is free to UC campus dissertations, 2002. http://uclibs.org/PID/11984.
Повний текст джерелаDegree granted in Ecology. Includes bibliographical references (leaves189-199). Also available via the World Wide Web. (Restricted to UC campuses)
Kelley, Alice Repsher. "Archaeological Geology and Postglacial Development of the Central Penobscot River Valley, Maine, USA." Fogler Library, University of Maine, 2006. http://www.library.umaine.edu/theses/pdf/KelleyAR2006.pdf.
Повний текст джерелаMcCullough, Laura. "Oneota ground stone technology in the Central Des Moines River Valley of Iowa." [Ames, Iowa : Iowa State University], 2007.
Знайти повний текст джерелаXiong, Mai. "A descriptive study of Hmong youth gang members in the California Central Valley." Scholarly Commons, 2002. https://scholarlycommons.pacific.edu/uop_etds/2599.
Повний текст джерелаDietz, David Delbert. "Geophysical investigation of concealed bedrock pediments in Central Avra Valley, Pima County, Arizona." Thesis, The University of Arizona, 1985. http://hdl.handle.net/10150/558027.
Повний текст джерелаBardoux, Marc 1958 Carleton University Dissertation Geology. "The Okanagan Valley normal fault from Penticton to Enderby south- central British Columbia." Ottawa.:, 1993.
Знайти повний текст джерелаRice, Karen C. "Hydrogeology and Hydrochemistry of Springs in Mantua Valley and Vicinity, North-Central Utah." DigitalCommons@USU, 1987. https://digitalcommons.usu.edu/etd/5025.
Повний текст джерелаRaath, Gideon. "The impact of high rainfall and flood events on Eucalyptus camaldulensis distribution along the central Breede River." Thesis, Stellenbosch : Stellenbosch University, 2015. http://hdl.handle.net/10019.1/97021.
Повний текст джерелаENGLISH ABSTRACT: Eucalyptus camaldulensis Dehnh., or River Red Gum, is a commercially valuable yet recognised invasive alien plant (IAP) of riparian zones throughout South Africa. The invasive potential of E. camaldulensis is widely recognised, with specific regulations aimed at the management of E. camaldulensis. E. camaldulensis is known to use large amounts of water, reduce biodiversity, change river morphology and impact hydrological regimes of rivers. In the native range throughout Australia, E. camaldulensis displays a distinct relationship between rainfall, and flood events, for seed dispersal, germination and establishment, and consequently spatial extent, yet little is known about the relationships in the South African context. The aim of this project was to assess the impact of high rainfall and flood events on the establishment and distribution of E. camaldulensis along the Middle Breede River, between Worcester and Swellendam in the Western Cape, by establishing the current spatial extent of E. camaldulensis along the river, identifying flood events since 1950 and evaluating the impact rainfall and flood events had on the spatial extent thereof. Aerial imagery, rainfall, discharge and river level data was obtained dating back to 1980, as well as field data comprising of GPS-bounding of E. camaldulensis stands. Additionally, density measurements were obtained and interviews conducted with land users. Spatial analysis of aerial imagery, coupled with perimeter (GPS) data and density data were used to conduct spatio-temporal analysis, employing GIS and conventional statistical approaches to address the various objectives. Results indicated E. camaldulensis stands had a small overall increase in spatial extent since 1980. Flooding and rainfall events coincided with an increase in occurrence of E. camaldulensis with elevated river levels and frequent flooding, while spatial variation of this relationship was observed. The hydrological regime of the Breede River coincides with a slow increase in spatial extent of E. camaldulensis stands, but no affirmation of a positive real-world relationship was possible using the available data. Results further suggested, based on the current age class composition, that existing stands originated roughly during 1980, possibly due to commercial forestry related seeding into the river. Reduced fragmentation between stakeholders, educational programmes and improved reporting systems were recommended for improved IAP management within the area.
AFRIKAANSE OPSOMMING: Eucalyptus camaldulensis, of Rooibloekom (RB), is ‘n waardevolle kommersiële, maar erkende indringer plantspesie (IP) wat veral oewersones in Suid-Afrika indring. Die indringerpotensiaal van E. camaldulensis is welbekend, en spesifieke regulasies, gemik op die bestuur van RB en ander spesies is reeds aangeneem. E. camaldulensis is veral bekend vir sy hoë watergebruik, sy vermindering van biodiversiteit, sy vermoë om riviervorme te verander en sy algehele impak op die hidrologiese patroon van riviere waarmee dit in aanraking kom. In sy oorspronklike verspreidingsgebied in Australië toon E. camaldulensis ‘n bepaalde verhouding tussen reënval en vloedgebeurtenisse vir saadverspreiding, ontkieming en vestiging en derhalwe die ruimtelike verspreiding van die spesie; alhoewel hierdie verhouding in die Suid-Afrikaanse konteks steeds redelik onverduidelik bly. Die doelwit van hierdie studie was dus om die impak van hoë reënval en vloedgebeurtenisse op die ruimtelike verspreiding en vestiging van E. camaldulensis teenaan die Middel Breëde Rivier, spesifiek tussen Worcester en Swellendam, te evalueer. Hierdie doelwit was bereik deur die historiese ruimtelike verspreiding teenaan die rivier te meet, hoë reënval en vloedgebeurtenisse vanaf 1980 te identifiseer, en die huidige verspreiding en omtrek met GPS te meet. Digtheidafmetings, sowel as onderhoude met belanghebbendes teenaan die rivier was ook opgeneem. Visuele interpretatasie van lugfotos, sowel as omtrek (GPS) en digtheid-data was gebruik om ruimtelike analise uit te voer, deur die gebruik van GIS en konvensionele statistiese metodes, ten einde die doelwitte te evalueer. Resultate dui aan dat E. camaldulensis areas ‘n klein algemene groei getoon het sedert 1980. Hoë-reënval en gereëlde vloedgebeurtenisse het ook gepaard gegaan met ‘n groei van E. camaldulensis oppervlak, alhoewel hierdie verhouding ruimtelike variasie getoon het, met ‘n algemene groei patroon gemerk oor die volledige studietydperk. Ook geen stimulerende verhouding kon vanuit die beskikbare data bevestig word nie. Addisionele resultate het aangedui dat die verspreiding van E. camaldulensis ongeveer 1980 onstaan het, moontlik as gevolg van kommersiële bosbou-aanplanting en verwante saadverspreiding in die rivier vanaf daardie tyd. Aanbevelings ten opsigte van verbeterde indringerbestuur sluit in die beperking van huidige fragmentasie tussen belanghebbendes en betrokke verwyderingsorganisasies, addisionele onderrigprogramme sowel as die verbetering van terugvoersisteme.
Lassotovitch, Cheryl Rhodes. "The Evaluation of DBCP in groundwater of the Kings Basin, Central Joaquin Valley California." Thesis, The University of Arizona, 1996. http://etd.library.arizona.edu/etd/GetFileServlet?file=file:///data1/pdf/etd/azu_etd_hy0058_m_sip1_w.pdf&type=application/pdf.
Повний текст джерелаHoare, Sally. "A multi-proxy approach to reconstructing palaeoenvironmental change at Kilombe, Central Rift Valley, Kenya." Thesis, University of Liverpool, 2015. http://livrepository.liverpool.ac.uk/2037599/.
Повний текст джерелаAdams, Catalina. "Strong assibilation and prestige : a sociolinguistic study in the Central Valley of Costa Rica /." For electronic version search Digital dissertations database. Restricted to UC campuses. Access is free to UC campus dissertations, 2002. http://uclibs.org/PID/11984.
Повний текст джерелаGolembeski, Robert C. "Agricultural practices and nitrate pollution in ground water in the Central Valley of Chile /." Electronic version (PDF), 2004. http://dl.uncw.edu/etd/2004/golembeskir/robertgolembeski.pdf.
Повний текст джерелаGnieser, Christoph. "Terrain disturbances by winter roads in the lower and central Mackenzie River Valley, N.W.T., Canada." PDXScholar, 1990. https://pdxscholar.library.pdx.edu/open_access_etds/4165.
Повний текст джерелаMills-Novoa, Megan, Philippo Pszczólkowski, and Francisco Meza. "The Impact of Climate Change on the Viticultural Suitability of Maipo Valley, Chile." ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD, 2016. http://hdl.handle.net/10150/622665.
Повний текст джерелаDougherty, Sara L. "Development of a 3-D upper crustal velocity model for the Goldstream Valley, central Alaska." Thesis, Boston College, 2008. http://hdl.handle.net/2345/352.
Повний текст джерелаThesis (MS) — Boston College, 2008
Submitted to: Boston College. Graduate School of Arts and Sciences
Discipline: Geology and Geophysics
Mitchell, Jane Virginia. "Acquisition development and demonstration of grit among latina teachers from the central San Joaquin Valley." Scholarly Commons, 2015. https://scholarlycommons.pacific.edu/uop_etds/872.
Повний текст джерелаLane, Kevin John. "Engineering the puna : the hydraulics of agro-pastoral communities in a North-central Peruvian valley." Thesis, University of Cambridge, 2006. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.613886.
Повний текст джерелаPryce, T. O. "Prehistoric copper production and technological reproduction in the Khao Wong Prachan Valley of central Thailand." Thesis, University College London (University of London), 2009. http://discovery.ucl.ac.uk/18573/.
Повний текст джерелаAli, Ayesha. "Water Politics in a Water-Scarce Landscape : Examining the Groundwater Debate in California’s Central Valley." Thesis, Uppsala universitet, Institutionen för arkeologi och antik historia, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-414194.
Повний текст джерелаPond, Eric C. "Seismic parameters for the central United States based on paleoliquefaction evidence in the Wabash Valley." Diss., This resource online, 1996. http://scholar.lib.vt.edu/theses/available/etd-08032007-102244/.
Повний текст джерелаBurroughs, Virginia. "An Assessment of Habitat Suitability for Pronghorn Populations of the Central Valley Region of California." DigitalCommons@CalPoly, 2013. https://digitalcommons.calpoly.edu/theses/1142.
Повний текст джерелаDuranel, Arnaud. "Hydrologie et modélisation hydrologique des tourbières acides du Massif Central (France)." Thesis, Lyon, 2016. http://www.theses.fr/2016LYSES012/document.
Повний текст джерелаThis thesis identifies, quantifies and models water fluxes within the Dauges National Nature Reserve, an acidic valley mire in the French Massif Central. A range of techniques were used to investigate the nature and geometry of granite weathering formations and of peat deposits. Rainfall, reference evapotranspiration, stream discharge, stream stage, groundwater table depths and piezometric heads were monitored over a three-year period. The distributed, physics-based hydrological model MIKE SHE / MIKE 11 was used to model water flow within the mire and its catchment. lt was shown that the mire is mostly fed by groundwater flowing within the densely fissured granite zone and upwelling through the peat deposits. Upwelling to the peat layer and see page to overland flow were highest along the mire boundaries. However hydrological functioning differs from this general conceptual model in some locations due to the high variability of the peat hydraulic characteristics, the presence of highly permeable alluvial deposits of past human interference including drainage. The equivalent porous medium approach used to mode groundwater flow within the fissured granite zone gave satisfactory results : the model was able to reproduce discharge at several locations within the high-relief catchment and groundwater table depth in most monitoring points. Sensitivity analyses showed that the specific yield and horizontal hydraulic conductivity of the fissured zone are the parameter to which simulated stream discharge and groundwater table depth, including in peat, are most sensitive. The model was forced with new vegetation pararneters to assess the potential impacts of changes in catchment land use on the mire hydrological conditions. Replacement of the broad leaf woodlands that currently cover most of the catchment with conifer plantations would lead to a substantial reduction in surface and groundwater intlows to the mire and to a substantial drop in summer groundwater table depths, particularly along the mire margins
McGrath, Hollis Joyce. "Developmental changes in chemical and physical properties of Coal Valley minesoils in the central Alberta foothills." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2001. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp05/MQ64970.pdf.
Повний текст джерелаCollins, Philip E. F. "Floodplain environmental change since the last glacial maximum in the Lower Kennet Valley, South-Central England." Thesis, University of Reading, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.294864.
Повний текст джерелаWiner, Emily R. "Interpretation and Climatic Significance of Late Quaternary Valley-fill Deposits in Wadi Hasa, West-Central Jordan." Miami University / OhioLINK, 2010. http://rave.ohiolink.edu/etdc/view?acc_num=miami1272313345.
Повний текст джерелаMarkley, Michelle J. "Strain and Volume Loss in a Second Order Buckle Fold, Central Appalachian Valley and Ridge, U.S.A." Oberlin College Honors Theses / OhioLINK, 1990. http://rave.ohiolink.edu/etdc/view?acc_num=oberlin1415357805.
Повний текст джерелаLipo, Carl P. "Science, style and the study of community structure : an example from the Central Mississippi River Valley /." Thesis, Connect to this title online; UW restricted, 2000. http://hdl.handle.net/1773/6558.
Повний текст джерелаDietz, David, Charles Williams, and Floyd Marsh. "A Report to the Central Arizona Water Conservation District...on Geophysical Investigations of Butler Valley, Arizona." University of Arizona (Tucson, AZ), 1985. http://hdl.handle.net/10150/308905.
Повний текст джерелаGravity Survey Investigation in Butler Valley Arizona - Charles Williams / Seismic Refraction Survey Investigation in Butler, Arizona - David Dietz
Summary: Recent (1984) geophysical investigations of Butler Valley, Arizona, included gravity and seismic refraction surveys to estimate depth to and describe general configuration of bedrock underlying the basin outlet at the narrows into the Ranegras Plain. Interpretation and correlation of geophysical data collected from these surveys indicates a depth to bedrock at the basin outlet ranging from about 55 to 90 feet along a profile between bedrock outcrops, a distance of approximately 3,800 feet (see Figure 3, Profile A -A'). Such a bedrock configuration appears favorable to closing the lower end of the basin to eliminate possible ground-water underflow into the Ranegras Plain, using different engineering or management techniques. In addition, these data were correlated with available data from previous gravity surveys and geologic well logs to produce three other cross-basin profiles, which together were used to develop a generalized depth to bedrock map of the entire Valley (see Figure 7). Geophysical information presented in this report can be used to estimate alluvial thickness, define storage volume and boundaries of the aquifer and describe configuration of the shallow bedrock saddle beneath the narrows of the Valley. This information is useful in developing and evaluating technical or management solutions to eliminate potential ground-water outflow from the basin.
Makowski, Krzysztof, and Alain Vallenas. "The Lima occupation in the Lurin valley: towards the origins of monumental Pachacamac." Pontificia Universidad Católica del Perú, 2017. http://repositorio.pucp.edu.pe/index/handle/123456789/113287.
Повний текст джерелаLas excavaciones llevadas a cabo por los autores en dos lugares claves del complejo monumental de Pachacamac, al pie de la fachada sur del Templo Viejo y debajo del vestíbulo de la entrada principal al Templo del Sol, han permitidodeterminar con precisión, la cronología relativa del inicio de obras de construcción, emprendidas durante el Periodo Intermedio Temprano, en el área del famoso santuario, ubicado sobre la margen izquierda del río Lurín, en los suburbios de Lima. El material cerámico asociado a los niveles de ocupación tiene las mismas características tecnológicas, formales e iconográficas que la cerámica Lima Medio (Lima 4-5 según Patterson (2014[1966]) en los valles de Chancay y Chillón, así como en Ancón. Cambios simultáneos, profundos, y de gran escala, se hacen presentes durante las fases Lima Medio en la Costa Central del Perú. Las tecnologías de producción de cerámica, su decoración, las técnicas de construcción, las formas de arquitectura, y los rituales funerarios, originarios de la cuenca de Chillón y de Ancón fueron adoptadas por laspoblaciones de Rímac y Lurín. Estas evidencias hacen reforzar la hipótesis que luego de la conquista de los valles bajos de Rímac y Lurín se está formando una entidad política regional multivalle con características de jefatura compleja y/o del «estado andino». Pachacamac lima no tuvo características de un centro administrativo con zonas urbanas residenciales, sino más bien las de un centro ceremonial local, posiblemente de rango subalterno, a juzgar por la comparación con Maranga, Pucllana y Cajamarquilla.