Výsledky vyhledávání - "Daniel P. Maxbauer"

Linkages between soil organic matter and magnetic mineral formation in agricultural fields in southeastern Minnesota, USA

Autor: Aaron L. Frankl, Daniel P. Maxbauer, Mary Savina

Publikováno v: Geoderma. 406:115466

Magnetic properties of soil are widely utilized to study soil development in a variety of settings due to the formation of strongly magnetic iron oxides during pedogenesis. Similarly, soil organic matter (SOM) is commonly measured in soil surveys con

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::90013aff0d0b1511f91f321a3c4066d5
https://doi.org/10.1016/j.geoderma.2021.115466

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Rock magnetic and geochemical evidence for authigenic magnetite formation via iron reduction in coal-bearing sediments offshore Shimokita Peninsula, Japan (IODP Site C0020)

Autor: Silke Severmann, Joel E. Johnson, Jacob Setera, Stephen C. Phillips, Daniel P. Maxbauer, William C. Clyde, Natascha Riedinger

Publikováno v: Geochemistry, Geophysics, Geosystems. 18:2076-2098

Sediments recovered at Integrated Ocean Drilling Program (IODP) Site C0020, in a forearc basin offshore Shimokita Peninsula, Japan, include numerous coal beds (0.3 – 7 m thick) that are associated with a transition from a terrestrial to marine depo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5c952febdbfafa5ede8bc20e68ba2b62
https://doi.org/10.1002/2017gc006943

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Magnetic minerals as recorders of weathering, diagenesis, and paleoclimate: A core–outcrop comparison of Paleocene–Eocene paleosols in the Bighorn Basin, WY, USA

Autor: William C. Clyde, Joshua M. Feinberg, David L. Fox, Daniel P. Maxbauer

Publikováno v: Earth and Planetary Science Letters. 452:15-26

Magnetic minerals in paleosols hold important clues to the environmental conditions in which the original soil formed. However, efforts to quantify parameters such as mean annual precipitation (MAP) using magnetic properties are still in their infanc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::23f3d957633056545f7d322903fd7f5f
https://doi.org/10.1016/j.epsl.2016.07.029

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Magnetic mineral assemblages in soils and paleosols as the basis for paleoprecipitation proxies: A review of magnetic methods and challenges

Autor: Daniel P. Maxbauer, David L. Fox, Joshua M. Feinberg

Publikováno v: Earth-Science Reviews. 155:28-48

Magnetic iron oxide minerals, principally magnetite, maghemite, hematite, and goethite are formed in well-drained soils in response to a suite of physical, chemical, and biological factors. Despite a wide range of complexity in the pedogenic processe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1cae250241cd755d775c0272f290558f
https://doi.org/10.1016/j.earscirev.2016.01.014

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Response of pedogenic magnetite to changing vegetation in soils developed under uniform climate, topography, and parent material

Autor: Daniel P. Maxbauer, Edward A. Nater, Joshua M. Feinberg, David L. Fox

Publikováno v: Scientific Reports
Scientific Reports, Vol 7, Iss 1, Pp 1-10 (2017)

Pedogenesis produces fine-grained magnetic minerals that record important information about the ambient climatic conditions present during soil formation. Yet, differentiating the compounding effects of non-climate soil forming factors is a nontrivia

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12dcb17892a1911e914bd4c40a5a72e9
http://europepmc.org/articles/PMC5730611

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High Arctic forests during the middle Eocene supported by moderate levels of atmospheric CO2

Autor: Dana L. Royer, Ben A. LePage, Daniel P. Maxbauer

Publikováno v: Geology. 42:1027-1030

Fossils from Paleogene High Arctic deposits provide some of the clearest evidence for greenhouse climates in the past and offer the potential to improve our understanding of Earth system dynamics in a largely ice-free world. One of the most well-know

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::289c0dcc3271d8d1f0ec9274d277987f
https://doi.org/10.1130/g36014.1

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