Jeffrey M. Heikoop : rechercher sur Z-Library

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1

Normal Coral Growth Rates on Dying Reefs: Are Coral Growth Rates Good Indicators of Reef Health?

Evan N Edinger, Gino V Limmon, Jamaluddin Jompa, Wisnu Widjatmoko, Jeffrey M Heikoop, Michael J Risk

Journal:

Marine Pollution Bulletin

Année:

2000

Langue:

english

Fichier:

PDF, 609 KB

english, 2000

2

A 15 000-year record of climate change in northern New Mexico, USA, inferred from isotopic and elemental contents of bog sediments

Luz M. Cisneros-Dozal, Jeffrey M. Heikoop, Julianna Fessenden, R. Scott Anderson, Philip A. Meyers, Craig D. Allen, Marcey Hess, Toti Larson, George Perkins, Michael Rearick

Journal:

Journal of Quaternary Science

Année:

2010

Langue:

english

Fichier:

PDF, 435 KB

english, 2010

3

Extended megadroughts in the southwestern United States during Pleistocene interglacials

Fawcett, Peter J., Werne, Josef P., Anderson, R. Scott, Heikoop, Jeffrey M., Brown, Erik T., Berke, Melissa A., Smith, Susan J., Goff, Fraser, Donohoo-Hurley, Linda, Cisneros-Dozal, Luz M.

Journal:

Année:

2011

Langue:

english

Fichier:

PDF, 527 KB

english, 2011

4

Extended megadroughts in the southwestern United States during Pleistocene interglacials

Fawcett, Peter J., Werne, Josef P., Anderson, R. Scott, Heikoop, Jeffrey M., Brown, Erik T., Berke, Melissa A., Smith, Susan J., Goff, Fraser, Donohoo-Hurley, Linda, Cisneros-Dozal, Luz M.

Journal:

Année:

2011

Langue:

english

Fichier:

PDF, 35 KB

english, 2011

5

Effects of volcanic ashfall recorded in ancient marine benthic communities: comparison of a nearshore and an offshore environment

JEFFREY M. HEIKOOP, CAMERON J. TSUJITA, CHERYLYN E. HEIKOOP, MICHAEL J. RISK, ALAN P. DICKIN

Journal:

Année:

1996

Langue:

english

Fichier:

PDF, 2.75 MB

english, 1996

6

Isotopic and Geochemical Tracers for U(VI) Reduction and U Mobility at an in Situ Recovery U Mine

Basu, Anirban, Brown, Shaun T., Christensen, John N., DePaolo, Donald J., Reimus, Paul W., Heikoop, Jeffrey M., Woldegabriel, Giday, Simmons, Ardyth M., House, Brian M., Hartmann, Matt, Maher, Kate

Journal:

Environmental Science & Technology

Année:

2015

Langue:

english

Fichier:

PDF, 1.08 MB

english, 2015

7

Uranium isotope composition of waters from South Texas uranium ore deposits

Placzek, Christa J., Heikoop, Jeffrey M., House, Brian, Linhoff, Benjamin S., Pelizza, Mark

Journal:

Chemical Geology

Année:

2016

Langue:

english

Fichier:

PDF, 934 KB

english, 2016

8

Isotopic Evidence for Reductive Immobilization of Uranium Across a Roll-Front Mineral Deposit

Brown, Shaun T., Basu, Anirban, Christensen, John N., Reimus, Paul, Heikoop, Jeffrey, Simmons, Ardyth, Woldegabriel, Giday, Maher, Kate, Weaver, Karrie, Clay, James, DePaolo, Donald J.

Journal:

Environmental Science & Technology

Année:

2016

Langue:

english

Fichier:

PDF, 1022 KB

english, 2016

9

Active layer hydrology in an Arctic tundra ecosystem: quantifying water sources and cycling using water stable isotopes

Throckmorton, Heather M., Newman, Brent D., Heikoop, Jeffrey M., Perkins, George B., Feng, Xiahong, Graham, David E., O'Malley, Daniel, Vesselinov, Velimir V., Young, Jessie, Wullschleger, Stan D., Wi

Journal:

Hydrological Processes

Année:

2016

Langue:

english

Fichier:

PDF, 2.19 MB

english, 2016

10

Isotopic identification of soil and permafrost nitrate sources in an Arctic tundra ecosystem

Heikoop, Jeffrey M., Throckmorton, Heather M., Newman, Brent D., Perkins, George B., Iversen, Colleen M., Roy Chowdhury, Taniya, Romanovsky, Vladimir, Graham, David E., Norby, Richard J., Wilson, Cath

Journal:

Journal of Geophysical Research: Biogeosciences

Année:

2015

Langue:

english

Fichier:

PDF, 36.29 MB

english, 2015

11

Smoke signals from corals: isotopic signature of the 1997 Indonesian ‘haze’ event

Michael J. Risk, Owen A. Sherwood, Jeffrey M. Heikoop, Ghislaine Llewellyn

Journal:

Année:

2003

Langue:

english

Fichier:

PDF, 560 KB

english, 2003

12

Pretreatment technique for siderite removal for organic carbon isotope and C:N ratio analysis in geological samples

Toti E. Larson, Jeffrey M. Heikoop, George Perkins, Steve J. Chipera, Marcey A. Hess

Journal:

Rapid Communications in Mass Spectrometry

Année:

2008

Langue:

english

Fichier:

PDF, 161 KB

english, 2008

13

Bacterial communities inhabiting the healthy tissues of two Caribbean reef corals: interspecific and spatial variation

James S. Klaus, Jorge Frias-Lopez, George T. Bonheyo, Jeffrey M. Heikoop, Bruce W. Fouke

Journal:

Année:

2005

Langue:

english

Fichier:

PDF, 400 KB

english, 2005

14

Coral microbial communities, zooxanthellae and mucus along gradients of seawater depth and coastal pollution

James S. Klaus, Ingmar Janse, Jeffrey M. Heikoop, Robert A. Sanford, Bruce W. Fouke

Journal:

Environmental Microbiology

Année:

2007

Langue:

english

Fichier:

PDF, 344 KB

english, 2007

15

A benthic survey of Aliwal Shoal and assessment of the effects of a wood pulp effluent on the reef

Michael H. Schleyer, Jeffrey M. Heikoop, Michael J. Risk

Journal:

Marine Pollution Bulletin

Année:

2006

Langue:

english

Fichier:

PDF, 691 KB

english, 2006

16

Stable isotope dynamics of nitrogen sewage effluent uptake in a semi-arid wetland

Jeanne M. Fair, Jeffrey M. Heikoop

Journal:

Environmental Pollution

Année:

2006

Langue:

english

Fichier:

PDF, 163 KB

english, 2006

17

Separation of kinetic and metabolic isotope effects in carbon-13 records preserved in reef coral skeletons

Jeffrey M. Heikoop, Jennifer J. Dunn, Michael J. Risk, Henry P. Schwarcz, Ted A. McConnaughey, Ian M. Sandeman

Journal:

Geochimica et Cosmochimica Acta

Année:

2000

Langue:

english

Fichier:

PDF, 260 KB

english, 2000

18

Workshop weighs climate change studies at Valles caldera

Goff, Fraser, Heikoop, Jeffrey M.

Journal:

Eos Transactions American Geophysical Union

Année:

2003

Langue:

english

Fichier:

PDF, 158 KB

english, 2003

19

Estimates of dietary overlap for six species of Amazonian manakin birds using stable isotopes

Fair, Jeanne M., Ryder, Thomas B., Loiselle, Bette A., Blake, John G., Larson, Toti E., Davis, Paul, Syme, James, Perkins, George B., Heikoop, Jeffrey M.

Journal:

Isotopes in Environmental and Health Studies

Année:

2013

Langue:

english

Fichier:

PDF, 323 KB

english, 2013

20

Isotopic evidence for reduction of anthropogenic hexavalent chromium in Los Alamos National Laboratory groundwater

Heikoop, Jeffrey M., Johnson, Thomas M., Birdsell, Kay H., Longmire, Patrick, Hickmott, Donald D., Jacobs, Elaine P., Broxton, David E., Katzman, Danny, Vesselinov, Velimir V., Ding, Mei, Vaniman, Dav

Journal:

Chemical Geology

Année:

2014

Langue:

english

Fichier:

PDF, 1.37 MB

english, 2014

21

Corals as Proxy Recorders of Volcanic Activity: Evidence from Banda Api, Indonesia

Jeffrey M. Heikoop, Cameron J. Tsujita, Michael J. Risk and Tomas Tomascik

Journal:

Année:

1996

Langue:

english

Fichier:

PDF, 1.65 MB

english, 1996

22

Hydrothermal Effects on Isotope and Trace Element Records in Modern Reef Corals: A Study of Porites lobata from Tutum Bay, Ambitle Island, Papua New Guinea

Thomas Pichler, Jeffrey M. Heikoop, Michael J. Risk, Jan Veizer and Iain L. Campbell

Journal:

Année:

2000

Langue:

english

Fichier:

PDF, 2.03 MB

english, 2000

23

Relationship Between Light and the δ15N of Coral Tissue: Examples from Jamaica and Zanzibar

Jeffrey M. Heikoop, Jennifer J. Dunn, Michael J. Risk, Ian M. Sandeman, Henry P. Schwarcz and Nigel Waltho

Journal:

Limnology and Oceanography

Année:

1998

Langue:

english

Fichier:

PDF, 1.93 MB

english, 1998

24

Assessing the strength of the monsoon during the late Pleistocene in southwestern United States

Cisneros-Dozal, Luz M., Huang, Yongsong, Heikoop, Jeffrey M., Fawcett, Peter J., Fessenden, Julianna, Anderson, R. Scott, Meyers, Philip A., Larson, Toti, Perkins, George, Toney, Jaime, Werne, Josef P

Journal:

Quaternary Science Reviews

Année:

2014

Langue:

english

Fichier:

PDF, 1.51 MB

english, 2014

25

Chlorine-36 as a Tracer of Perchlorate Origin

Sturchio, Neil C., Caffee, Marc, Beloso, Abelardo D., Heraty, Linnea J., Böhlke, John Karl, Hatzinger, Paul B., Jackson, W. Andrew, Gu, Baohua, Heikoop, Jeffrey M., Dale, Michael

Journal:

Environmental Science & Technology

Année:

2009

Langue:

english

Fichier:

PDF, 135 KB

english, 2009

26

Quantifying uncertainty in stable isotope mixing models

Davis, Paul, Syme, James, Heikoop, Jeffrey, Fessenden-Rahn, Julianna, Perkins, George, Newman, Brent, Chrystal, Abbey E., Hagerty, Shannon B.

Journal:

Journal of Geophysical Research: Biogeosciences

Année:

2015

Langue:

english

Fichier:

PDF, 540 KB

english, 2015

27

Modern iron ooids from a shallow-marine volcanic setting: Mahengetang, Indonesia

Heikoop, Jeffrey M., Tsujita, Cameron J., Risk, Michael J., Tomascik, Tomas, Mah, Anmarie J.

Journal:

Année:

1996

Langue:

english

Fichier:

PDF, 909 KB

english, 1996

28

Relationship between light and delta 15N of coral tissue: Examples from Jamaica and Zanzibar

Heikoop, Jeffrey M., Dunn, Jennifer J., Risk, Michael J., Sandeman, Ian M., Schwarcz, Henry P., Waltho, Nigel

Journal:

Limnology and Oceanography

Année:

1998

Langue:

english

Fichier:

PDF, 2.34 MB

english, 1998

29

Se Isotopes as Groundwater Redox Indicators: Detecting Natural Attenuation of Se at an in Situ Recovery U Mine

Basu, Anirban, Schilling, Kathrin, Brown, Shaun T., Johnson, Thomas M., Christensen, John N., Hartmann, Matt, Reimus, Paul. W., Heikoop, Jeffrey M., Woldegabriel, Giday, DePaolo, Donald J.

Journal:

Environmental Science & Technology

Année:

2016

Langue:

english

Fichier:

PDF, 1.21 MB

english, 2016

30

Oil and gas produced water as a growth medium for microalgae cultivation: A review and feasibility analysis

Sullivan Graham, Enid J., Dean, Cynthia A., Yoshida, Thomas M., Twary, Scott N., Teshima, Munehiro, Alvarez, Mark A., Zidenga, Tawanda, Heikoop, Jeffrey M., Perkins, George B., Rahn, Thom A., Wagner,

Journal:

Année:

2017

Langue:

english

Fichier:

PDF, 1.89 MB

english, 2017

31

Pathways and transformations of dissolved methane and dissolved inorganic carbon in Arctic tundra watersheds: Evidence from analysis of stable isotopes

Throckmorton, Heather M., Heikoop, Jeffrey M., Newman, Brent D., Altmann, Garrett L., Conrad, Mark S., Muss, Jordan D., Perkins, George B., Smith, Lydia J., Torn, Margaret S., Wullschleger, Stan D., W

Journal:

Global Biogeochemical Cycles

Année:

2015

Langue:

english

Fichier:

PDF, 1.70 MB

english, 2015

32

Carbon use efficiency diagnostics in Nannochloropsis salina

Zidenga, Tawanda, Teshima, Munehiro, Perkins, George, Rahn, Thom, Twary, Scott, Heikoop, Jeffrey M.

Journal:

Année:

2018

Langue:

english

Fichier:

PDF, 302 KB

english, 2018

33

Stimulation of anaerobic organic matter decomposition by subsurface organic N addition in tundra soils

Philben, Michael, Zheng, Jianqiu, Bill, Markus, Heikoop, Jeffrey, Perkins, George, Yang, Ziming, Wullschleger, Stan D., Graham, David E., Gu, Baohua

Journal:

Soil Biology and Biochemistry

Année:

2018

Langue:

english

Fichier:

PDF, 4.78 MB

english, 2018

34

TEACHING AN ADVANCED ENGINEERING MOOC: LESSONS LEARNED

Harris, Jeffrey, Heikoop, William, Van Beek, Allison, Wallace, James S.

Journal:

Proceedings of the Canadian Engineering Education Association

Année:

2015

Langue:

english

Fichier:

PDF, 270 KB

english, 2015

35

TEACHING AN ADVANCED ENGINEERING MOOC: LESSONS LEARNED

Harris, Jeffrey, Heikoop, William, Van Beek, Allison, Wallace, James S.

Journal:

Proceedings of the Canadian Engineering Education Association

Année:

2015

Fichier:

PDF, 270 KB

2015

36

Timing and Duration of Hydrological Transitions in Arctic Polygonal Ground from Stable Isotopes

Conroy, Nathan Alec, Newman, Brent David, Heikoop, Jeffrey Martin, Perkins, George Bradford, Feng, Xiahong, Wilson, Cathy Jean, Wullschleger, Stan Duane

Journal:

Hydrological Processes

Année:

2019

Langue:

english

Fichier:

PDF, 2.45 MB

english, 2019