On August 10, 1994, the Department of Energy/Nevada Operations Office (DOE/NV) published a Notice of Intent to prepare an Environmental Impact Statement (EIS) for the entire Nevada Test Site (NTS) and seven off -site locations in the State of Nevada. In the EIS, DOE was to consider the following site management alternatives: (A) continue current operations and interagency project activities and programs. (B) discontinue operations, except those related to monitoring, security, and human health and safety, and decommission, (C) expand the use of the NTS to support national defense and nondefense programs, including waste management and storage, transportation, environmental restoration, and research and development; or (D) implement alternate use of withdrawn lands for new programs including unprecedented public access to remote areas for education and recreation. The structure, organization, and content of the EIS document were to be developed in accordance with the law, and included an assessment of long -term consequences of pro-posed alternatives, evaluation of mitigation strategies, and development of a resource management plan. Thus, in 1995 DOE/NV released a Draft Implementation Plan that documented the agency's approach for preparing the EIS, an important aspect of which is the incorporation of public opinion. In the same year, DOE/NV began consultations with the CGTO as required by NEPA, by the President's Council on Environmental Quality (Federal Register 43: 230, 44978 -56007), and the American Indian and Alaska Native Tribal Government Policy, as amended in 2000. The CGTO appointed seven of its representatives (the American Indian Writers Subgroup or AIWS) to research the potential adverse effects of each action alternative on American Indian resources, to propose mitigation alternatives, and to outline future involvement of the member tribes and organizations in NTS programs and activities. The result of this endeavor was unprecedented, in that DOE agreed to include excerpts of text prepared by the AIWS in the main body of the EIS document and to publish the American Indian Assessment: Final Environmental Impact Statement for the Nevada Test Site and Off-site Locations in the State of Nevada: A Native American Resource Document in its entirety, as Appendix G of the Final NTS EIS (DOE /NV 1996).

On August 10, 1994, the Department of Energy/Nevada Operations Office (DOE/NV) published a Notice of Intent to prepare an Environmental Impact Statement (EIS) for the entire Nevada Test Site (NTS) and seven off -site locations in the State of Nevada. In the EIS, DOE was to consider the following site management alternatives: (A) continue current operations and interagency project activities and programs. (B) discontinue operations, except those related to monitoring, security, and human health and safety, and decommission, (C) expand the use of the NTS to support national defense and nondefense programs, including waste management and storage, transportation, environmental restoration, and research and development; or (D) implement alternate use of withdrawn lands for new programs including unprecedented public access to remote areas for education and recreation. The structure, organization, and content of the EIS document were to be developed in accordance with the law, and included an assessment of long -term consequences of pro-posed alternatives, evaluation of mitigation strategies, and development of a resource management plan. Thus, in 1995 DOE/NV released a Draft Implementation Plan that documented the agency's approach for preparing the EIS, an important aspect of which is the incorporation of public opinion. In the same year, DOE/NV began consultations with the CGTO as required by NEPA, by the President's Council on Environmental Quality (Federal Register 43: 230, 44978 -56007), and the American Indian and Alaska Native Tribal Government Policy, as amended in 2000. The CGTO appointed seven of its representatives (the American Indian Writers Subgroup or AIWS) to research the potential adverse effects of each action alternative on American Indian resources, to propose mitigation alternatives, and to outline future involvement of the member tribes and organizations in NTS programs and activities. The result of this endeavor was unprecedented, in that DOE agreed to include excerpts of text prepared by the AIWS in the main body of the EIS document and to publish the American Indian Assessment: Final Environmental Impact Statement for the Nevada Test Site and Off-site Locations in the State of Nevada: A Native American Resource Document in its entirety, as Appendix G of the Final NTS EIS (DOE /NV 1996). In 2002 and 2008, reports were prepared that addressed American Indian responses to issues raised by the federally mandated five and ten year supplement analyses. This process involved looking at the 1996 Environmental Impact Assessment conducted to consider whether the issues Indian people assessed are still being addressed by the EIS and whether new issues have arisen that would require agency action such as a new Environmental Impact Statement assessment. Included in this collection is the original Appendix G of the Final NTS EIS (DOE /NV 1996), the 2002 Supplement Analysis and the 2008 Supplement Analysis. These efforts triggered a new Environmental Impact Statement which was completed in early 2013.

On August 10, 1994, the Department of Energy/Nevada Operations Office (DOE/NV) published a Notice of Intent to prepare an Environmental Impact Statement (EIS) for the entire Nevada Test Site (NTS) and seven off -site locations in the State of Nevada. In the EIS, DOE was to consider the following site management alternatives: (A) continue current operations and interagency project activities and programs. (B) discontinue operations, except those related to monitoring, security, and human health and safety, and decommission, (C) expand the use of the NTS to support national defense and nondefense programs, including waste management and storage, transportation, environmental restoration, and research and development; or (D) implement alternate use of withdrawn lands for new programs including unprecedented public access to remote areas for education and recreation. The structure, organization, and content of the EIS document were to be developed in accordance with the law, and included an assessment of long -term consequences of pro-posed alternatives, evaluation of mitigation strategies, and development of a resource management plan. Thus, in 1995 DOE/NV released a Draft Implementation Plan that documented the agency's approach for preparing the EIS, an important aspect of which is the incorporation of public opinion. In the same year, DOE/NV began consultations with the CGTO as required by NEPA, by the President's Council on Environmental Quality (Federal Register 43: 230, 44978 -56007), and the American Indian and Alaska Native Tribal Government Policy, as amended in 2000. The CGTO appointed seven of its representatives (the American Indian Writers Subgroup or AIWS) to research the potential adverse effects of each action alternative on American Indian resources, to propose mitigation alternatives, and to outline future involvement of the member tribes and organizations in NTS programs and activities. The result of this endeavor was unprecedented, in that DOE agreed to include excerpts of text prepared by the AIWS in the main body of the EIS document and to publish the American Indian Assessment: Final Environmental Impact Statement for the Nevada Test Site and Off-site Locations in the State of Nevada: A Native American Resource Document in its entirety, as Appendix G of the Final NTS EIS (DOE /NV 1996). In 2002 and 2008, reports were prepared that addressed American Indian responses to issues raised by the federally mandated five and ten year supplement analyses. This process involved looking at the 1996 Environmental Impact Assessment conducted to consider whether the issues Indian people assessed are still being addressed by the EIS and whether new issues have arisen that would require agency action such as a new Environmental Impact Statement assessment. Included in this collection is the original Appendix G of the Final NTS EIS (DOE /NV 1996), the 2002 Supplement Analysis and the 2007 Supplement Analysis. These efforts triggered a new Environmental Impact Statement which was completed in early 2013.

The Greater than Class C (GTCC) Environmental Impact Statement (EIS) evaluated the potential impacts from the construction and operation of a new facility or facilities, or use of an existing facility, employing various disposal methods (geologic repository, intermediate depth borehole, enhanced near surface trench, and above grade vault) at six federal sites and generic commercial locations. For three of the locations being considered as possible locations, consulting tribes were brought in to comment on their perceptions on how GTCC low level radioactive waste would affect Native American resources (land, water, air, plants, animals, archaeology, etc.) short and long term. The consulting tribes produced essays that were incorporated into the EIS and these essays are in turn included in this collection. This essay was produced by the Consolidated Group of Tribes and Organizations (CGTO) for the Nevada Test Site. The CGTO is a pan-Indian organization representing 17 tribes from California, Nevada, Utah and Arizona.

These photographs offer illustrations of the people, places, and resources of Water Bottle Canyon. These photographs were taken during the 2004 Traditional Cultural Property Study.

This paper was given at the Great Basin Anthropological Conference in Las Vegas, Nevada in 2006. This talk presents findings from the 2004 Water Bottle Canyon Traditional Cultural Property Study.

A implantação do Sítio Controlado de Geofísica Rasa (SCGR), do Instituto de Astronomia, Geofísica e Ciências Atmosféricas (IAG), da Universidade de São Paulo (USP), é um marco na história da geofísica nacional. Trata-se do primeiro local de estudos controlados de geofísica rasa, instalado no Brasil. O SCGR está localizado próximo ao Instituto de Física, em frente ao IAG/USP, compreendendo uma área de 1500 m2 (50 m x 30 m). Nesta área, foram instalados diferentes alvos, com dimensões variadas e em diferentes profundidades, dispostos em sete linhas de 30 metros. Os alvos escolhidos tiveram como finalidade reproduzir uma pequena amostra dos principais objetos que são encontrados em ambiente urbano. O objetivo do estudo foi o de caracterizar os alvos instalados no SCGR, por meio da utilização de diferentes métodos geofísicos, com ênfase no método Ground Penetrating Radar (GPR), seguido dos métodos de eletrorresistividade e eletromagnético indutivo (EM-38). Esta caracterização consistiu em avaliar o desempenho e a confiabilidade dos métodos geofísicos, quando aplicados sobre alvos com propriedades físicas conhecidas. A coleta de dados foi realizada antes e depois da instalação do sítio controlado, permitindo, assim, a caracterização geofísica do meio (background) e dos alvos. Os resultados geofísicos foram apresentados na forma de perfis 2D e de cortes em profundidade em blocos volumétricos, Quase-3D. Os dados geofísicos do background evidenciam uma camada de aterro, com espessura de até 2,8 metros, repousando sobre sedimentos argilosos da planície de inundação do rio Pinheiros. O EM-38 possibilitou o mapeamento de todos os objetos metálicos enterrados até a profundidade máxima de 1,5 metro. A identificação de alguns alvos metálicos, enterrados na profundidade de 0,5 metro, também foi possível com os resultados de cargabilidade. Os dados de resistividade elétrica permitiram a identificação de um tubo metálico guia, enterrado no centro da área, a 0,5 metro de profundidade, e de alvos representativos de materiais geológicos. Os resultados de GPR permitiram o imageamento da maioria dos alvos implantados na área do SCGR, com melhor resolução aqueles que mostram maior contraste dielétrico. A pesquisa contribui para o refinamento dos métodos de campo aplicados aos problemas reais do cotidiano, principalmente, em estudos de geotecnia, planejamento urbano, arqueologia e meio ambiente. / The implantation of the Shallow Geophysical Test Site (SCGR) of the Astronomy, Geophysics and Atmospheric Sciences Institute (IAG), from University of Sao Paulo (USP), is a mark in national geophysical history. It is the first site Shallow geophysical study site installed in Brazil. This Test Site is located next to Physics Institute in front of IAG/USP, comprehending an area of 1500 m2 (50 m x 30 m). In this area, different targets were installed, with varied dimensions and different depths, buried in seven lines of 30 meters. Targets were chosen aiming at reproducing a small sample of main objects found in urban environment. The goal of the study was characterizing targets installed in SCGR by using different geophysical methods with emphasis in Ground Penetrating Radar (GPR), electric and inductive electromagnetic (EM-38) methods. This characterization consisted in evaluating the performance and reliability of geophysical methods, when applied in targets whose physical properties are well-known. Measurements were carried out before the targets installation in subsurface, in order to obtain data from land background or geologic horizons before disturbances. In a second stage, geophysical data were obtained after target installation. Geophysical results were shown in 2D profiles, and depth slices in volumetric blocks, Quasi-3D. Geophysical data from land background showed an earthwork layer, with thickness up to 2.8 meters, above loamy sediments of Pinheiros River. EM-38 enabled the mapping of all metallic targets buried until 1.5 meter of maxim depth. The identification of some metallic targets also buried in the depth of 0.5 meter was possible with chargeability results. Electric resistivity data allowed the identification of a metallic tube buried at the centre of the area, to 0.5 meter of depth, and of representative geological materials targets. GPR results identified of the majority of targets buried in SCGR with better resolution than those ones shown highest dielectric contrast. This research contributes for geophysical method refinement applied to everyday problems mostly in geotechnical, urban planning, archaeological and environmental studies.

Nesta pesquisa de doutorado foi desenvolvida uma metodologia de análise e interpretação de dados GPR (Ground Penetrating Radar) empregando a tomografia de micro-ondas. Esta ferramenta foi empregada com o objetivo de detectar e estimar a geometria de alvos que simulam artefatos comumente encontrados em sítios arqueológicos brasileiros e de um alvo orgânico que simula um corpo humano em decomposição visando estudos forenses sob condições controladas. Os dados de interesse arqueológico foram adquiridos sobre o Sítio Controlado de Geofísica Rasa (SCGR) do IAG/USP. Os dados de interesse forense foram adquiridos sobre um experimento controlado conduzido no campus da USP em Pirassununga (SP), onde um porco de aproximadamente 80 kg foi enterrado e a sua decomposição foi monitorada com o método GPR ao longo de 18 meses. Os cálculos necessários para a execução da inversão dos dados GPR através da tomografia foram implementados em linguagem Matlab, juntamente com ferramentas de remoção de background que se mostraram úteis para auxiliar a interpretação dos resultados. O programa de imageamento tomográfico foi validado a partir de dados sintéticos gerados no software GprMax a partir de modelos que simulam os alvos de interesse arqueológico instalados no SCGR. A geometria dos alvos do SCGR pôde ser bem estimada, exceto pelo alvo representado pelo muro de tijolos. Feições no solo associadas às escavações para instalação dos alvos puderam ser observadas com clareza nas imagens tomográficas. A geometria do porco, bem como o processo de decomposição foram mapeados através da tomografia mesmo em condições de baixo contraste entre as suas propriedades elétricas e as do solo. Em ambos os casos estudados as imagens tomográficas de dados GPR de 270 MHz, 400 MHz e 900 MHz permitiram extrair mais informações acerca dos alvos do que pelo uso do processamento convencional. Os resultados mostram que a tomografia de micro-ondas possui um grande potencial para aplicação em sítios arqueológicos brasileiros, bem como para aplicações forenses. / In this research a methodology for analysis and interpretation of GPR (Ground Penetrating Radar) data using microwave tomography was developed. This tool was used for detection and geometry evaluation of targets which simulate artifacts usually found at Brazilian archaeological sites and also of one organic target which simulates a decomposing human body for forensic studies under controlled conditions. The data of archaeological interest were acquired on the Geophysical Test Site (SCGR) at IAG/USP. The data of forensic interest were acquired on an experiment developed at the USP campus in Pirassununga (SP) city. In this experiment a pig with about 80 kg was buried and its decomposition was monitored through GPR profiles during 18 months. The calculations required for the GPR data inversion through microwave tomography were implemented in Matlab language, with background removal tools which were helpful for the interpretation of resulting images. The tomographic imaging program was validated using synthetic data generated by the software GprMax. The models simulate targets of archaeological interest buried at the SCGR. The geometry was well estimated for all the targets, except for the brick wall. Ground features associated to excavations done for the installation of the targets were clearly observed in the tomographic images. The pig geometry and its decomposition process were mapped through microwave tomography even under conditions of low contrast between its electric properties and those from the soil. In both studied cases the tomographic images from GPR data of 270 MHz, 400 MHz and 900 MHz allowed to extract more information about the targets than just using the conventional processing. The results show that microwave tomography has a great potential to be applied at Brazilian archaeological sites, as well as for forensic applications.

Nesta pesquisa de doutorado foi desenvolvida uma metodologia de análise e interpretação de dados GPR (Ground Penetrating Radar) empregando a tomografia de micro-ondas. Esta ferramenta foi empregada com o objetivo de detectar e estimar a geometria de alvos que simulam artefatos comumente encontrados em sítios arqueológicos brasileiros e de um alvo orgânico que simula um corpo humano em decomposição visando estudos forenses sob condições controladas. Os dados de interesse arqueológico foram adquiridos sobre o Sítio Controlado de Geofísica Rasa (SCGR) do IAG/USP. Os dados de interesse forense foram adquiridos sobre um experimento controlado conduzido no campus da USP em Pirassununga (SP), onde um porco de aproximadamente 80 kg foi enterrado e a sua decomposição foi monitorada com o método GPR ao longo de 18 meses. Os cálculos necessários para a execução da inversão dos dados GPR através da tomografia foram implementados em linguagem Matlab, juntamente com ferramentas de remoção de background que se mostraram úteis para auxiliar a interpretação dos resultados. O programa de imageamento tomográfico foi validado a partir de dados sintéticos gerados no software GprMax a partir de modelos que simulam os alvos de interesse arqueológico instalados no SCGR. A geometria dos alvos do SCGR pôde ser bem estimada, exceto pelo alvo representado pelo muro de tijolos. Feições no solo associadas às escavações para instalação dos alvos puderam ser observadas com clareza nas imagens tomográficas. A geometria do porco, bem como o processo de decomposição foram mapeados através da tomografia mesmo em condições de baixo contraste entre as suas propriedades elétricas e as do solo. Em ambos os casos estudados as imagens tomográficas de dados GPR de 270 MHz, 400 MHz e 900 MHz permitiram extrair mais informações acerca dos alvos do que pelo uso do processamento convencional. Os resultados mostram que a tomografia de micro-ondas possui um grande potencial para aplicação em sítios arqueológicos brasileiros, bem como para aplicações forenses. / In this research a methodology for analysis and interpretation of GPR (Ground Penetrating Radar) data using microwave tomography was developed. This tool was used for detection and geometry evaluation of targets which simulate artifacts usually found at Brazilian archaeological sites and also of one organic target which simulates a decomposing human body for forensic studies under controlled conditions. The data of archaeological interest were acquired on the Geophysical Test Site (SCGR) at IAG/USP. The data of forensic interest were acquired on an experiment developed at the USP campus in Pirassununga (SP) city. In this experiment a pig with about 80 kg was buried and its decomposition was monitored through GPR profiles during 18 months. The calculations required for the GPR data inversion through microwave tomography were implemented in Matlab language, with background removal tools which were helpful for the interpretation of resulting images. The tomographic imaging program was validated using synthetic data generated by the software GprMax. The models simulate targets of archaeological interest buried at the SCGR. The geometry was well estimated for all the targets, except for the brick wall. Ground features associated to excavations done for the installation of the targets were clearly observed in the tomographic images. The pig geometry and its decomposition process were mapped through microwave tomography even under conditions of low contrast between its electric properties and those from the soil. In both studied cases the tomographic images from GPR data of 270 MHz, 400 MHz and 900 MHz allowed to extract more information about the targets than just using the conventional processing. The results show that microwave tomography has a great potential to be applied at Brazilian archaeological sites, as well as for forensic applications.

A implantação do Sítio Controlado de Geofísica Rasa (SCGR), do Instituto de Astronomia, Geofísica e Ciências Atmosféricas (IAG), da Universidade de São Paulo (USP), é um marco na história da geofísica nacional. Trata-se do primeiro local de estudos controlados de geofísica rasa, instalado no Brasil. O SCGR está localizado próximo ao Instituto de Física, em frente ao IAG/USP, compreendendo uma área de 1500 m2 (50 m x 30 m). Nesta área, foram instalados diferentes alvos, com dimensões variadas e em diferentes profundidades, dispostos em sete linhas de 30 metros. Os alvos escolhidos tiveram como finalidade reproduzir uma pequena amostra dos principais objetos que são encontrados em ambiente urbano. O objetivo do estudo foi o de caracterizar os alvos instalados no SCGR, por meio da utilização de diferentes métodos geofísicos, com ênfase no método Ground Penetrating Radar (GPR), seguido dos métodos de eletrorresistividade e eletromagnético indutivo (EM-38). Esta caracterização consistiu em avaliar o desempenho e a confiabilidade dos métodos geofísicos, quando aplicados sobre alvos com propriedades físicas conhecidas. A coleta de dados foi realizada antes e depois da instalação do sítio controlado, permitindo, assim, a caracterização geofísica do meio (background) e dos alvos. Os resultados geofísicos foram apresentados na forma de perfis 2D e de cortes em profundidade em blocos volumétricos, Quase-3D. Os dados geofísicos do background evidenciam uma camada de aterro, com espessura de até 2,8 metros, repousando sobre sedimentos argilosos da planície de inundação do rio Pinheiros. O EM-38 possibilitou o mapeamento de todos os objetos metálicos enterrados até a profundidade máxima de 1,5 metro. A identificação de alguns alvos metálicos, enterrados na profundidade de 0,5 metro, também foi possível com os resultados de cargabilidade. Os dados de resistividade elétrica permitiram a identificação de um tubo metálico guia, enterrado no centro da área, a 0,5 metro de profundidade, e de alvos representativos de materiais geológicos. Os resultados de GPR permitiram o imageamento da maioria dos alvos implantados na área do SCGR, com melhor resolução aqueles que mostram maior contraste dielétrico. A pesquisa contribui para o refinamento dos métodos de campo aplicados aos problemas reais do cotidiano, principalmente, em estudos de geotecnia, planejamento urbano, arqueologia e meio ambiente. / The implantation of the Shallow Geophysical Test Site (SCGR) of the Astronomy, Geophysics and Atmospheric Sciences Institute (IAG), from University of Sao Paulo (USP), is a mark in national geophysical history. It is the first site Shallow geophysical study site installed in Brazil. This Test Site is located next to Physics Institute in front of IAG/USP, comprehending an area of 1500 m2 (50 m x 30 m). In this area, different targets were installed, with varied dimensions and different depths, buried in seven lines of 30 meters. Targets were chosen aiming at reproducing a small sample of main objects found in urban environment. The goal of the study was characterizing targets installed in SCGR by using different geophysical methods with emphasis in Ground Penetrating Radar (GPR), electric and inductive electromagnetic (EM-38) methods. This characterization consisted in evaluating the performance and reliability of geophysical methods, when applied in targets whose physical properties are well-known. Measurements were carried out before the targets installation in subsurface, in order to obtain data from land background or geologic horizons before disturbances. In a second stage, geophysical data were obtained after target installation. Geophysical results were shown in 2D profiles, and depth slices in volumetric blocks, Quasi-3D. Geophysical data from land background showed an earthwork layer, with thickness up to 2.8 meters, above loamy sediments of Pinheiros River. EM-38 enabled the mapping of all metallic targets buried until 1.5 meter of maxim depth. The identification of some metallic targets also buried in the depth of 0.5 meter was possible with chargeability results. Electric resistivity data allowed the identification of a metallic tube buried at the centre of the area, to 0.5 meter of depth, and of representative geological materials targets. GPR results identified of the majority of targets buried in SCGR with better resolution than those ones shown highest dielectric contrast. This research contributes for geophysical method refinement applied to everyday problems mostly in geotechnical, urban planning, archaeological and environmental studies.