Modern Sedimentation and Authigenic Mineral Formation in the Chew Bahir Basin, Southern Ethiopia: Implications for Interpretation of Late Quaternary Paleoclimate Records

Modern Sedimentation and Authigenic Mineral Formation in the Chew Bahir Basin, Southern Ethiopia: Implications for Interpretation of Late Quaternary Paleoclimate Records

We present new mineralogical and geochemical data from modern sediments in the Chew Bahir basin and catchment, Ethiopia. Our goal is to better understand the role of modern sedimentary processes in chemical proxy formation in the Chew Bahir paleolake, a newly investigated paleoclimatic archive, to p...

Full description

Bibliographic Details
Main Authors:	Daniel Gebregiorgis, Daniel M. Deocampo, Verena Foerster, Fred J. Longstaffe, Jeremy S. Delaney, Frank Schaebitz, Annett Junginger, Monika Markowska, Stephan Opitz, Martin H. Trauth, Henry F. Lamb, Asfawossen Asrat
Format:	Article
Language:	English
Published:	Frontiers Media S.A. 2021-04-01
Series:	Frontiers in Earth Science
Subjects:	oxygen isotopes in authegenic clay minerals X-ray core scanning paleoclimate proxy formation and interpretation whole-rock and clay mineralogy geochemical modeling the Chew Bahir K record
Online Access:	https://www.frontiersin.org/articles/10.3389/feart.2021.607695/full

Similar Items

Advanced Hyperspectral Analysis of Sediment Core Samples from the Chew Bahir Basin, Ethiopian Rift, in the Spectral Range from 0.25 to 17 µm: Support for Climate Proxy Interpretation
by: Gabriele E. Arnold, et al.
Published: (2021-06-01)

Determining the Pace and Magnitude of Lake Level Changes in Southern Ethiopia Over the Last 20,000 Years Using Lake Balance Modeling and SEBAL
by: Markus L. Fischer, et al.
Published: (2020-06-01)

Exploring the Past Biosphere of Chew Bahir/Southern Ethiopia: Cross-Species Hybridization Capture of Ancient Sedimentary DNA from a Deep Drill Core
by: Johanna Krueger, et al.
Published: (2021-09-01)

Chewing khat and risky sexual behavior among residents of Bahir Dar City administration, Northwest Ethiopia
by: Andargie Abate, et al.
Published: (2018-06-01)

Authigenic Clays used as Terrestrial Climate Proxies: Locality 80, Olduvai Gorge, Tanzania
by: Simpson, Alexandra M
Published: (2016)

Transmission electron microscopy of authigenic clay minerals
by: Ireland, Bryan John
Published: (1982)

The influence of land management on the prevalence of informal settlement and its implication for environmental management in Bahir Dar city, Ethiopia
by: Dadi, Teshome Taffa
Published: (2019)

Level of unintended pregnancy among reproductive age women in Bahir Dar city administration, Northwest Ethiopia
by: Eleni Admasu, et al.
Published: (2018-12-01)

Seroprevalence of Hepatitis B Virus Infection Among Patients Attending at Addis Alem Primary Hospital, Bahir Dar, Northwest Ethiopia
by: Geta M, et al.
Published: (2021-02-01)

Parasitic Contamination of Fruits and Vegetables Collected from Local Markets of Bahir Dar City, Northwest Ethiopia
by: Alemu G, et al.
Published: (2020-03-01)

Multivariate analysis of factors associated with Schistosoma mansoni and hookworm infection among primary school children in rural Bahir Dar, Northwest Ethiopia
by: Tadesse Hailu, et al.
Published: (2018-06-01)

Level of Glaucoma Drug Adherence and Its Associated Factors Among Adult Glaucoma Patients Attending Felege Hiwot Specialized Hospital, Bahir Dar City, Northwest Ethiopia
by: Assem AS, et al.
Published: (2020-10-01)

Gastrointestinal helminth parasites of pet and stray dogs as a potential risk for human health in Bahir Dar town, north-western Ethiopia
by: Tadiwos Abere, et al.
Published: (2013-01-01)

Pelvic Fractures and Associated Injuries in Patients Admitted to and Treated at Emergency Department of Tibebe Ghion Specialized Hospital, Bahir Dar University, Ethiopia
by: Ferede B, et al.
Published: (2021-06-01)

Prevalence of diarrhea and associated factors among under-five children in Bahir Dar city, Northwest Ethiopia, 2016: a cross-sectional study
by: Amare Belachew Dagnew, et al.
Published: (2019-05-01)

Prevalence of Strabismus and Its Associated Factors Among School-Age Children Living in Bahir Dar City: A Community-Based Cross-Sectional Study
by: Tegegne MM, et al.
Published: (2021-04-01)

Supplementation of a clay mineral-based product modulates plasma metabolomic profile and liver enzymes in cattle fed grain-rich diets
by: E. Humer, et al.
Published: (2019-01-01)

Postabortion contraceptive use in Bahir Dar, Ethiopia: a cross sectional study
by: Anteneh Mekuria, et al.
Published: (2019-11-01)

Prevalence of erectile dysfunction and associated factors among diabetic men attending the diabetic clinic at Felege Hiwot Referral Hospital, Bahir Dar, North West Ethiopia, 2016
by: Bizuayehu Walle, et al.
Published: (2018-02-01)

Maternal satisfaction among vaginal and cesarean section delivery care services in Bahir Dar city health facilities, Northwest Ethiopia: a facility-based comparative cross-sectional study
by: Hanna Franco Karoni, et al.
Published: (2020-08-01)

Utilization of intra uterine contraceptive device and associated factors among reproductive age group of family planning users in Han Health Center, Bahir Dar, North West Amhara, Ethiopia, 2018
by: Simachew Animen, et al.
Published: (2018-12-01)

The Occurrence of Authigenic Clay Minerals in Alkaline-Saline Lakes, Pantanal Wetland (<i>Nhecolândia</i> Region, Brazil)
by: Isis Armstrong Dias, et al.
Published: (2020-08-01)

Monitoring of Urban Growth Patterns in Rapidly Growing Bahir Dar City of Northwest Ethiopia with 30 year Landsat Imagery Record
by: Mengistie Kindu, et al.
Published: (2020-09-01)

The magnitude of Schistosoma mansoni and its associated risk factors among Sebatamit primary school children, rural Bahir Dar, Northwest Ethiopia: a cross-sectional study
by: Lemma Workineh, et al.
Published: (2019-07-01)

Magnitude and associated factors of virological failure among children on ART in Bahir Dar Town public health facilities, Northwest Ethiopia: a facility based cross-sectional study
by: Belete Gelaw, et al.
Published: (2021-04-01)

Characteristics of managed and unmanaged water bodies influencing their suitability as mosquito breeding habitats in Bahir Dar, Ethiopia
by: Carlström, Karolina, et al.
Published: (2014)

Economic Valuation of Local Environmental Amenities: A Case Study of Bahir Dar City, Amhara Regional State, Ethiopia
by: Mekuannet Worku, et al.
Published: (2021-07-01)

A review of recent advances in red-clay environmental magnetism and paleoclimate history on the Chinese Loess Plateau
by: Junsheng eNie, et al.
Published: (2016-03-01)

Role of authigenic clay minerals in preserving primary porosity and permeability of the sandstone hydrocarbon reservoirs
by: Masoumeh Kordi
Published: (2019-09-01)

The Effect of Early Childhood Sexual Abuse on Mental Health Among Postpartum Women Visiting Public Health Facilities in Bahir Dar City, Ethiopia: Multicenter Study
by: Belete H, et al.
Published: (2020-12-01)

Argilas especiais: o que são, caracterização e propriedades Special clays: what they are, characterization and properties
by: Antonio C. Vieira Coelho, et al.
Published: (2007-02-01)

Prevalence of exclusive breastfeeding practice and associated factors among mothers having infants less than 6 months old, in Bahir Dar, Northwest, Ethiopia: a community based cross sectional study, 2017
by: Amare Belachew, et al.
Published: (2018-10-01)

Uncovering Ecosystem Services of Expropriated Land: The Case of Urban Expansion in Bahir Dar, Northwest Ethiopia
by: Wubante Fetene Admasu, et al.
Published: (2020-10-01)

The Performance evaluation of three laboratory diagnostic methods for intestinal parasitic infections at rural Bahir Dar, Northwest Ethiopia: a cross-sectional study
by: Birtukan Bayayibign, et al.
Published: (2019-04-01)

The Performance evaluation of three laboratory diagnostic methods for intestinal parasitic infections at rural Bahir Dar, Northwest Ethiopia: a cross-sectional study
by: Mulat Melaku, et al.
Published: (2019-04-01)

Neonatal mortality in the case of Felege Hiwot referral hospital, Bahir Dar, Amhara Regional State, North West Ethiopia 2016: a one year retrospective chart review
by: Tilahun Tewabe, et al.
Published: (2018-05-01)

Community-Based Health Insurance and Associated Factors in North-Western Ethiopia. The Case of Bahir Dar City
by: Bantie GM, et al.
Published: (2020-11-01)

Knowledge and attitude of reproductive age group (15–49) women towards Ethiopian current abortion law and associated factors in Bahir Dar city, Ethiopia
by: Getasew Mulat Bantie, et al.
Published: (2020-05-01)

Level of insulin adherence among diabetes mellitus patients in Felege Hiwot Referral Hospital, Bahir Dar, Northwest Ethiopia, 2017: a cross-sectional study
by: Tilahun Tewabe, et al.
Published: (2018-05-01)

Authigenic Clay Formation and Diagenetic Reactions, Lake Magadi, Kenya
by: Nikonova, Elena L
Published: (2016)