Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Marcey Hess"'
Autor:
G. Perkins, Philip A. Meyers, Jeffrey M. Heikoop, Julianna Fessenden, Luz M. Cisneros-Dozal, Craig D. Allen, Toti E. Larson, R. Scott Anderson, Michael S. Rearick, Marcey Hess
Publikováno v:
Journal of Quaternary Science. 25:1001-1007
Elemental (C, N, Pb) and isotopic (d 13 C, d 15 N) measurements of cored sediment from a small bog in northern New Mexico reveal changes in climate during the Late Pleistocene and Holocene. Abrupt increases in Pb concentration and d 13 C values ca. 1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::769bfc1a0f065cdc6fad6d7af6848d03
https://doi.org/10.1002/jqs.1387
https://doi.org/10.1002/jqs.1387
Autor:
Craig D. Allen, Luz M. Cisneros-Dozal, Jeffrey M. Heikoop, Julianna Fessenden, Renata B. Jass, R. Scott Anderson, Marcey Hess, Jaime L. Toney
Publikováno v:
Quaternary Research. 69:263-275
Chihuahueños Bog (2925 m) in the Jemez Mountains of northern New Mexico contains one of the few records of late-glacial and postglacial development of the mixed conifer forest in southwestern North America. The Chihuahueños Bog record extends to ov
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f62216012b89326db8f666fb4a2a527
https://doi.org/10.1016/j.yqres.2007.12.002
https://doi.org/10.1016/j.yqres.2007.12.002
Publikováno v:
Rapid communications in mass spectrometry : RCM. 22(6)
A method for the removal of siderite from geological samples to determine organic carbon isotope compositions using elemental analysis isotope ratio mass spectrometry is presented which includes calculations for % organic carbon in samples that conta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07d6e682f73345a263b6b70088aa443c
https://pubmed.ncbi.nlm.nih.gov/18293285
https://pubmed.ncbi.nlm.nih.gov/18293285
Publikováno v:
Ecological applications : a publication of the Ecological Society of America. 16(3)
Homeostatic maintenance of gas exchange optimizes carbon gain per water loss. Homeostasis is regulated by short-term physiological and long-term structural mechanisms, both of which may respond to changes in resource availability associated with comp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b65a06b43b152e63fca4b1a84c9fb6fd
https://pubmed.ncbi.nlm.nih.gov/16827010
https://pubmed.ncbi.nlm.nih.gov/16827010