{"title":"Trace element distributions in the Upper Bandelier Tuff, New Mexico: Zircon zoning and locations for magmatic evolution of the Valles system","authors":"C. Werner, J. Stimac, D. Hickmott","doi":"10.56577/ffc-47.285","DOIUrl":"https://doi.org/10.56577/ffc-47.285","url":null,"abstract":"","PeriodicalId":371359,"journal":{"name":"Jemez Mountains Region","volume":"71 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125279556","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
I. Wong, K. Kelson, S. Olig, J. Bott, R. Green, T. Kolbe, M. Hemphill-Haley, J. Gardner, S. Reneau, W. Silva
{"title":"Earthquake potential and ground shaking hazard at the Los Alamos National Laboratory","authors":"I. Wong, K. Kelson, S. Olig, J. Bott, R. Green, T. Kolbe, M. Hemphill-Haley, J. Gardner, S. Reneau, W. Silva","doi":"10.56577/ffc-47.135","DOIUrl":"https://doi.org/10.56577/ffc-47.135","url":null,"abstract":"","PeriodicalId":371359,"journal":{"name":"Jemez Mountains Region","volume":"80 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114951757","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
F. Goff, S. Reneau, M. A. Rogers, J. Gardner, Gary Smith, D. Broxton, P. Longmire, Giday WoldGabriel, A. Lavine, S. Aby
{"title":"Third-day road log from Los Alamos through the southeastern Jemez Mountains to Cochiti Pueblo and the Rio Grande","authors":"F. Goff, S. Reneau, M. A. Rogers, J. Gardner, Gary Smith, D. Broxton, P. Longmire, Giday WoldGabriel, A. Lavine, S. Aby","doi":"10.56577/ffc-47.59","DOIUrl":"https://doi.org/10.56577/ffc-47.59","url":null,"abstract":"","PeriodicalId":371359,"journal":{"name":"Jemez Mountains Region","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130659574","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Preliminary assessment of radionuclide transport via storm-water runoff in Los Alamos Canyon, New Mexico","authors":"Michael R. Dale","doi":"10.56577/ffc-47.469","DOIUrl":"https://doi.org/10.56577/ffc-47.469","url":null,"abstract":"","PeriodicalId":371359,"journal":{"name":"Jemez Mountains Region","volume":"104 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132084796","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Reference conditions for Los Alamos National Laboratory steams using benthic macroinvertebrate assessment in upper Pajarito Canyon","authors":"R. Ford-Schmid","doi":"10.56577/ffc-47.441","DOIUrl":"https://doi.org/10.56577/ffc-47.441","url":null,"abstract":"• Abstract-Benthic macroinvertebrates and water samples were collected at three stations in upper Pajarito Creek and at one station in each of two first-ordertributaries to Pajarito Creek at Los Alamos National Laboratory (LANL) . A total of 63 taxa were identified from the five stations. Number of taxa per study location ranged from 25 to 35 and standing crop ranged from 2351 (no/m 2) to II ,212 (no/m 2). EPT/EPT + Chironomid ratios, a measure of community balance, ranged from 0.17 to 0.84, while another measure of community balance, the Shannon-Weaver's index of diversity, ranged from 2.48 to 3.53. The Winget and Mangum CTQd index, a measure of non-organic perturbations, ranged from 72.5 to 89.1, and the Hilsenhoff Biotic Index (HBI), a measure of the presence of organic perturbation, ranged from 4.20 to 6.92. Habitat assessments indicate that four of the five stations were comparable, whereas the station farthest downstream in Pajarito Canyon displayed effects of embeddedness, chan nel alteration, scouring and reduced flow. The HBI = 6.92, calculated for Starmer Spring station (ST 0.5), indicates fairly poor water quality with substantial organic pollution likely. The complete absence of the scraper functional feeding group, the dominance of the community by one tolerant midge, and the presence of mats of filamentous algae at Starmer Spring indicate a community structure that is tolerant of nutrient enrichment. The State of New Mexico water-quality standards for livestock watering and wildlife habitat were met at all stations, while the fisheries acute standard for aluminum (750 J-lg/L) was exceeded at the station farthest downstream in Pajarito Canyon. The II metrics used to compare sites indicate that the farthest upstream station in Pajarito Canyon (PA 9.0) is appropriate for use as the reference condition for future comparisons of streams at LANL.","PeriodicalId":371359,"journal":{"name":"Jemez Mountains Region","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121951237","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A history of Los Alamos, New Mexico","authors":"M. B. Chambers, Linda K. Aldrich","doi":"10.56577/ffc-47.101","DOIUrl":"https://doi.org/10.56577/ffc-47.101","url":null,"abstract":"","PeriodicalId":371359,"journal":{"name":"Jemez Mountains Region","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130351490","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Field characteristics of the El Cajete pumice deposit and associated southwestern moat rhyolites of the Valles Caldera","authors":"J. Wolff, J. Gardner, S. Reneau","doi":"10.56577/ffc-47.311","DOIUrl":"https://doi.org/10.56577/ffc-47.311","url":null,"abstract":"","PeriodicalId":371359,"journal":{"name":"Jemez Mountains Region","volume":"16 42","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"113963136","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
G. Woldegabriel, A. W. Laughlin, D. Dethier, M. Heizler
{"title":"Temporal and geochemical trends of lavas in White Rock Canyon and the Pajarito Plateau, Jemez volcanic field","authors":"G. Woldegabriel, A. W. Laughlin, D. Dethier, M. Heizler","doi":"10.56577/ffc-47.251","DOIUrl":"https://doi.org/10.56577/ffc-47.251","url":null,"abstract":"","PeriodicalId":371359,"journal":{"name":"Jemez Mountains Region","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121851383","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
G. Jiracek, Christopher L. Kinn, C. Scott, G. Kuykendall, W. S. Baldridge, S. Biehler, L. Braile, J. Ferguson, B. Gilpin
{"title":"Tracing crustal isotherms under the western margin of the Jemez Mountains using SAGE and industry magnetotelluric data","authors":"G. Jiracek, Christopher L. Kinn, C. Scott, G. Kuykendall, W. S. Baldridge, S. Biehler, L. Braile, J. Ferguson, B. Gilpin","doi":"10.56577/ffc-47.129","DOIUrl":"https://doi.org/10.56577/ffc-47.129","url":null,"abstract":"","PeriodicalId":371359,"journal":{"name":"Jemez Mountains Region","volume":"2 1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129779395","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Arsenic stratification in the Santa Fe Formation, Bernalillo, New Mexico","authors":"T. E. Kelly, Scott Reinert","doi":"10.56577/ffc-47.481","DOIUrl":"https://doi.org/10.56577/ffc-47.481","url":null,"abstract":"","PeriodicalId":371359,"journal":{"name":"Jemez Mountains Region","volume":"61 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128614208","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}