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Full-Text Articles in Physical Sciences and Mathematics

Mgrre_Thinsections_Mgrre_11_26, Mgrre Nov 2026

Mgrre_Thinsections_Mgrre_11_26, Mgrre

Thin Sections

No abstract provided.


Mgrre_Thinsections_Mgrre_11_25, Mgrre Nov 2026

Mgrre_Thinsections_Mgrre_11_25, Mgrre

Thin Sections

No abstract provided.


Mgrre_Thinsections_Mgrre_11_24, Mgrre Nov 2026

Mgrre_Thinsections_Mgrre_11_24, Mgrre

Thin Sections

No abstract provided.


Mgrre_Thinsections_Mgrre_11_23, Mgrre Nov 2026

Mgrre_Thinsections_Mgrre_11_23, Mgrre

Thin Sections

No abstract provided.


Mgrre_Thinsections_Mgrre_11_22, Mgrre Nov 2026

Mgrre_Thinsections_Mgrre_11_22, Mgrre

Thin Sections

No abstract provided.


Mgrre_Thinsections_Mgrre_11_21, Mgrre Nov 2026

Mgrre_Thinsections_Mgrre_11_21, Mgrre

Thin Sections

No abstract provided.


Mgrre_Thinsections_Mgrre_11_20, Mgrre Nov 2026

Mgrre_Thinsections_Mgrre_11_20, Mgrre

Thin Sections

No abstract provided.


Mgrre_Thinsections_Mgrre_11_19, Mgrre Nov 2026

Mgrre_Thinsections_Mgrre_11_19, Mgrre

Thin Sections

No abstract provided.


Mgrre_Thinsections_Mgrre_11_18, Mgrre Nov 2026

Mgrre_Thinsections_Mgrre_11_18, Mgrre

Thin Sections

No abstract provided.


Mgrre_Thinsections_Mgrre_11_17, Mgrre Nov 2026

Mgrre_Thinsections_Mgrre_11_17, Mgrre

Thin Sections

No abstract provided.


Mgrre_Thinsections_Mgrre_11_16, Mgrre Nov 2026

Mgrre_Thinsections_Mgrre_11_16, Mgrre

Thin Sections

No abstract provided.


Mgrre_Thinsections_Mgrre_11_15, Mgrre Nov 2026

Mgrre_Thinsections_Mgrre_11_15, Mgrre

Thin Sections

No abstract provided.


Mgrre_Thinsections_Mgrre_11_14, Mgrre Nov 2026

Mgrre_Thinsections_Mgrre_11_14, Mgrre

Thin Sections

No abstract provided.


Mgrre_Thinsections_Mgrre_11_13, Mgrre Nov 2026

Mgrre_Thinsections_Mgrre_11_13, Mgrre

Thin Sections

No abstract provided.


Mgrre_Thinsections_Mgrre_11_12, Mgrre Nov 2026

Mgrre_Thinsections_Mgrre_11_12, Mgrre

Thin Sections

No abstract provided.


Mgrre_Thinsections_Mgrre_11_11, Mgrre Nov 2026

Mgrre_Thinsections_Mgrre_11_11, Mgrre

Thin Sections

No abstract provided.


Mgrre_Thinsections_Mgrre_11_10, Mgrre Nov 2026

Mgrre_Thinsections_Mgrre_11_10, Mgrre

Thin Sections

No abstract provided.


Mgrre_Thinsections_Mgrre_11_9, Mgrre Nov 2026

Mgrre_Thinsections_Mgrre_11_9, Mgrre

Thin Sections

No abstract provided.


Mgrre_Thinsections_Mgrre_11_8, Mgrre Nov 2026

Mgrre_Thinsections_Mgrre_11_8, Mgrre

Thin Sections

No abstract provided.


Mgrre_Thinsections_Mgrre_11_7, Mgrre Nov 2026

Mgrre_Thinsections_Mgrre_11_7, Mgrre

Thin Sections

No abstract provided.


Mgrre_Thinsections_Mgrre_11_6, Mgrre Nov 2026

Mgrre_Thinsections_Mgrre_11_6, Mgrre

Thin Sections

No abstract provided.


Mgrre_Thinsections_Mgrre_11_5, Mgrre Nov 2026

Mgrre_Thinsections_Mgrre_11_5, Mgrre

Thin Sections

No abstract provided.


Mgrre_Thinsections_Mgrre_11_4, Mgrre Nov 2026

Mgrre_Thinsections_Mgrre_11_4, Mgrre

Thin Sections

No abstract provided.


Mgrre_Thinsections_Mgrre_11_3, Mgrre Nov 2026

Mgrre_Thinsections_Mgrre_11_3, Mgrre

Thin Sections

No abstract provided.


Mgrre_Thinsections_Mgrre_11_2, Mgrre Nov 2026

Mgrre_Thinsections_Mgrre_11_2, Mgrre

Thin Sections

No abstract provided.


Mgrre_Thinsections_Mgrre_11_1, Mgrre Oct 2026

Mgrre_Thinsections_Mgrre_11_1, Mgrre

Thin Sections

No abstract provided.


Per- And Polyfluoroalkyl Substances (Pfas) In Treated Sewage Sludge From Michigan Wastewater Treatment Plants, Garrett Wesley Link Aug 2023

Per- And Polyfluoroalkyl Substances (Pfas) In Treated Sewage Sludge From Michigan Wastewater Treatment Plants, Garrett Wesley Link

Masters Theses

Concentrations, compositions, and variability of Per- and Polyfluoroalkyl Substances (PFAS) in sewage sludge are characterized using an extensive dataset of 350 samples from 190 wastewater treatment plants (WWTPs) across Michigan. All samples are comprised of final treated sewage sludge generated at the end of the wastewater treatment process. Concentrations of Σ24 PFAS are log normally distributed with a range of 1 to 3200 ng/g dry wt. and of average 108 ± 277 ng/g dry wt. Compounds with carboxyl and sulfonic functional groups comprised 29% and 71% of Σ24 PFAS concentrations, respectively, on average. Primary sample variability is associated …


Per- And Polyfluoroalkyl Substances (Pfas) In Treated Sewage Sludge From Michigan Wastewater Treatment Plants, Garrett Wesley Link Aug 2023

Per- And Polyfluoroalkyl Substances (Pfas) In Treated Sewage Sludge From Michigan Wastewater Treatment Plants, Garrett Wesley Link

Masters Theses

Concentrations, compositions, and variability of Per- and Polyfluoroalkyl Substances (PFAS) in sewage sludge are characterized using an extensive dataset of 350 samples from 190 wastewater treatment plants (WWTPs) across Michigan. All samples are comprised of final treated sewage sludge generated at the end of the wastewater treatment process. Concentrations of Σ24 PFAS are log normally distributed with a range of 1 to 3200 ng/g dry wt. and of average 108 ± 277 ng/g dry wt. Compounds with carboxyl and sulfonic functional groups comprised 29% and 71% of Σ24 PFAS concentrations, respectively, on average. Primary sample variability is associated with …


Origin Of The Mega-Streamlined Morphology In Ne Africa And Arabia: Remote Sensing And Field-Based Investigations, Mohamed Samy Mohamed Elhebery Aug 2023

Origin Of The Mega-Streamlined Morphology In Ne Africa And Arabia: Remote Sensing And Field-Based Investigations, Mohamed Samy Mohamed Elhebery

Dissertations

Mega-streamlined landforms on Earth and Mars have been attributed to aeolian, glaciogenic, fluvial, and tectonic processes. Identifying the forces that shaped these landforms is paramount for understanding landscape evolution and constraining paleo-climate models and ice sheet reconstructions. Exhumed Late Ordovician glacial deposits and landscape of the North Gondwana are reported here for the first time from SE Egypt. Using field and remote sensing (Advanced Land Observing Satellite [ALOS], Phased Array L-band Synthetic Aperture Radar (PALSAR) radar, multispectral Landsat TM datasets, and digital elevation models (DEMs) I mapped the distribution of the Late Ordovician glacial features (i.e. deposits and landforms) in …


Concept Validation: Collecting Composite Samples To Understand The Presence Of Per- And Polyfluoroalkyl Substances (Pfas) In Michigan Forested Areas, Nicole Renee Sanabria Apr 2023

Concept Validation: Collecting Composite Samples To Understand The Presence Of Per- And Polyfluoroalkyl Substances (Pfas) In Michigan Forested Areas, Nicole Renee Sanabria

Masters Theses

This research discusses the results of a state-wide study conducted by The Michigan Department of Environment, Great Lakes, and Energy to assess the presence of PFAS in shallow soils of state-owned forested areas in Michigan utilizing a composite sampling method. One sample collected from each of Michigan’s 83 counties reveals the presence of PFAS in all but one sample, with total PFAS concentrations ranging from non-detect to 2.016 μg/kg (dry weight). PFOS is generally detected at the highest concentrations, ranging from non-detect to 0.88 μg/kg, followed by PFBA, with concentrations ranging from non-detect to 0.69 μg/kg, and PFOA, with concentrations …