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Pleistocene drivers of Northwest African hydroclimate and vegetation.
O'Mara NA, Skonieczny C, McGee D, Winckler G, Bory AJ, Bradtmiller LI, Malaizé B, Polissar PJ. O'Mara NA, et al. Among authors: polissar pj. Nat Commun. 2022 Jun 21;13(1):3552. doi: 10.1038/s41467-022-31120-x. Nat Commun. 2022. PMID: 35729104 Free PMC article.
Monsoon-driven Saharan dust variability over the past 240,000 years.
Skonieczny C, McGee D, Winckler G, Bory A, Bradtmiller LI, Kinsley CW, Polissar PJ, De Pol-Holz R, Rossignol L, Malaizé B. Skonieczny C, et al. Among authors: polissar pj. Sci Adv. 2019 Jan 2;5(1):eaav1887. doi: 10.1126/sciadv.aav1887. eCollection 2019 Jan. Sci Adv. 2019. PMID: 30613782 Free PMC article.
Neogene biomarker record of vegetation change in eastern Africa.
Uno KT, Polissar PJ, Jackson KE, deMenocal PB. Uno KT, et al. Among authors: polissar pj. Proc Natl Acad Sci U S A. 2016 Jun 7;113(23):6355-63. doi: 10.1073/pnas.1521267113. Proc Natl Acad Sci U S A. 2016. PMID: 27274042 Free PMC article.
Oldest evidence of abundant C4 grasses and habitat heterogeneity in eastern Africa.
Peppe DJ, Cote SM, Deino AL, Fox DL, Kingston JD, Kinyanjui RN, Lukens WE, MacLatchy LM, Novello A, Strömberg CAE, Driese SG, Garrett ND, Hillis KR, Jacobs BF, Jenkins KEH, Kityo RM, Lehmann T, Manthi FK, Mbua EN, Michel LA, Miller ER, Mugume AAT, Muteti SN, Nengo IO, Oginga KO, Phelps SR, Polissar P, Rossie JB, Stevens NJ, Uno KT, McNulty KP. Peppe DJ, et al. Science. 2023 Apr 14;380(6641):173-177. doi: 10.1126/science.abq2834. Epub 2023 Apr 13. Science. 2023. PMID: 37053309
Picomolar-scale compound-specific isotope analyses.
Baczynski AA, Polissar PJ, Juchelka D, Schwieters J, Hilkert A, Summons RE, Freeman KH. Baczynski AA, et al. Among authors: polissar pj. Rapid Commun Mass Spectrom. 2018 May 15;32(9):730-738. doi: 10.1002/rcm.8084. Rapid Commun Mass Spectrom. 2018. PMID: 29446506
19 results