John S. Armstrong‐Altrin

universidad nacional autonoma de mexico

48H指数

147论文数

7.3K被引数

收录论文 21

发表时间

Characteristics, distribution, and source of microfibers in deep-sea sediments from the Gulf of Mexico, Mexico 墨西哥湾深海沉积物中微纤维的特征、分布及其来源

Physics and Chemistry of the Earth, Parts A/B/C

IF4.1

2026-02-19

OAAI

Itzamna Z. Flores-Ocampo; John S. Armstrong-Altrin; Bárbara Yaneth Pérez-Alvarado

Geochemical and Geochronological Constraints on the Provenance and Heavy Metal Contamination of Beach Sediments Along the Gulf of Mexico, Mexico 墨西哥湾沿岸海滩沉积物的物源和污染的地球化学与地质年代学约束

MINERALS

IF2.2

2025-12-03

OAAI

Flores-Ocampo, Itzamna Zaknite; Armstrong-Altrin, John Selvamony; Fernandez-Guevara, Gloria Daniela; Madhavaraju, Jayagopal; Acevedo-Granados, Inna Valeria; Perez-Alvarado, Barbara Yaneth; Ibarra-Rueda, Sandra Elizabeth; Flores-Cortes, Mayte; Guadalupe-Diaz, Isis Allanah

Geochemical composition of the Ediacaran and Cambrian shales from the Tighardine region, Western High-Atlas, Morocco: implications for depositional environments, paleoclimate, and paleoweathering 摩洛哥西阿特拉斯山脉西部地区提哈丁地区埃迪卡拉纪和寒武纪页岩的地球化学组成：对沉积环境、古气候和古风化作用的启示

JOURNAL OF AFRICAN EARTH SCIENCES

IF2.2

2025-11-01

PREAI

Elbakhouch, Nouhaila; Touil, Ahmed; Armstrong-Altrin, John S.; Ibouh, Hassan; Chafiki, Driss

Geochemistry and U-Pb geochronology of detrital zircon grains in beach sediments from the northwestern gulf of Mexico, Tamaulipas, Mexico: Implication for provenance

APPLIED GEOCHEMISTRY

IF3.4

2024-11-01

PREAI

Shukla, Mayank; Verma, Sanjeet K.; Ramos-Vazquez, Mayla A.; Armstrong-Altrin, John S.; Mishra, Sumit; Oliveira, Elson P.; Gonzalez-Partida, Eduardo

Microtextures on quartz grain surfaces in the Bay of Bengal shoreline sediments, Bangladesh: Implications for sediment transport process and depositional environment

CATENA

IF5.7

2024-03-01

PREAI

Hossain, H. M. Zakir; Armstrong-Altrin, John S.; Ramos-Vazquez, Mayla A.

Abundance and composition of microplastics in Tampico beach sediments, Tamaulipas State, southern Gulf of Mexico

MARINE POLLUTION BULLETIN

IF4.9

2023-06-01

PREAI

Flores-Ocampo, Itzamna Z.; Armstrong-Altrin, John S.

Biogeochemical behaviour of cadmium in sediments and potential biological impact on mangroves under anthropogenic influence: A baseline survey from a protected nature reserve

MARINE POLLUTION BULLETIN

IF4.9

2022-12-01

OAAI

Celis-Hernandez, Omar; Ontiveros-Cuadras, Jorge Feliciano; Ward, Raymond D.; Giron-Garcia, Maria Patricia Maria Patricia; Perez-Ceballos, Rosela Yazmin; Canales-Delgadillo, Julio Cesar; Acevedo-Granados, Inna Valeria; Santiago-Perez, Susana; Armstrong-Altrin, John S.; Merino-Ibarra, Martin

Geochemistry of marine sediments adjacent to the Los Tuxtlas Volcanic Complex, Gulf of Mexico: Constraints on weathering and provenance

APPLIED GEOCHEMISTRY

IF3.4

2022-06-01

PREAI

Armstrong-Altrin, John S.; Ramos-Vazquez, Mayla A.; Madhavaraju, Jayagopal; Emilio Marca-Castillo, Mario; Luisa Machain-Castillo, Maria; Zoilo Marquez-Garcia, Antonio

Characteristics and Source Identification of Environmental Trace Metals in Beach Sediments Along the Littoral Zone of Cameroon

EARTH SYSTEMS AND ENVIRONMENT

IF4.7

2021-12-01

PREAI

Bessa, Armel Zacharie Ekoa; Bela, Victorine Ambassa; Ngueutchoua, Gabriel; Kamani, Francis Aonsi; Zebaze, Leonel Ngueudong; Fotso, Christelle Aimee Kamguem; Njong, Vanisa Njimanu; Ghomsi, Franck Eitel Kemgang; Valipour, Mohammad; Armstrong-Altrin, John S.

Mineralogy and geochemistry of Tecolutla and Coatzacoalcos beach sediments, SW Gulf of Mexico

APPLIED GEOCHEMISTRY

IF3.4

2021-11-01

PREAI

Armstrong-Altrin, John S.; Madhavaraju, Jayagopal; Vega-Bautista, Fabiola; Ramos-Vazquez, Mayla A.; Yaneth Perez-Alvarado, Barbara; Kasper-Zubillaga, Juan J.; Ekoa Bessa, Armel Zacharie

Bioavailability of Cd and Pb in sediments of the National Park Veracruz Reef System, Gulf of Mexico

APPLIED GEOCHEMISTRY

IF3.4

2021-10-01

PREAI

Mapel-Hernandez, Mayra Deylhy; Armstrong-Altrin, John S.; V. Botello, Alfonso; Lango-Reynoso, Fabiola

Distributions of Trace Metals and Radionuclides Contamination in Alluvial Sediments from the Lobe River in Cameroon

EARTH SYSTEMS AND ENVIRONMENT

IF4.7

2021-08-18

PREAI

Tchatchouang Chougong, Durane; Ngueutchoua, Gabriel; Henock Dicka, Emmanuel; Ekoa Bessa, Armel Zacharie; Youbouni Ghepdeu, Gisele Flodore; Bilounga, Ulrich Joel Filicien; Fouateu Yongue, Rose; Ntyam, Sylvie Carole; Armstrong-Altrin, John S.

Environmental risk of trace elements in mangrove ecosystems: An assessment of natural vs oil and urban inputs

SCIENCE OF THE TOTAL ENVIRONMENT

IF8

2020-08-01

OAAI

Celis-Hernandez, Omar; Patricia Giron-Garcia, Maria; Feliciano Ontiveros-Cuadras, Jorge; Cesar Canales-Delgadillo, Julio; Yazmin Perez-Ceballos, Rosela; Ward, Raymond D.; Acevedo-Gonzales, Odedt; Armstrong-Altrin, John S.; Merino-Ibarra, Martin

Surface textures of quartz and ilmenite grains from dune and beach sands of the Gulf of Mexico Coast, Mexico: Implications for fluvial, aeolian and marine transport

AEOLIAN RESEARCH

IF3.4

2020-08-01

PREAI

Mejia-Ledezma, R. O.; Kasper-Zubillaga, J. J.; Alvarez-Sanchez, L. F.; Mendieta-Lora, M.; Arellano-Torres, E.; Tetlalmatzi-Martinez, J. L.; Gonzalez-Bermudez, A.; Patino-Andrade, D.; Armstrong-Altrin, J. S.

Heavy metal contamination and its ecological risks in the beach sediments along the Atlantic Ocean (Limbe coastal fringes, Cameroon)

EARTH SYSTEMS AND ENVIRONMENT

IF4.7

2020-07-16

PREAI

Ekoa Bessa, Armel Zacharie; Ngueutchoua, Gabriel; Kwewouo Janpou, Annick; El-Amier, Yasser A.; Nguetnga, Odilia-Alexandra Njike Njome Mbella; Kankeu Kayou, Ulrich Romaric; Bisse, Salomon Bertrant; Ngo Mapuna, Elise Colette; Armstrong-Altrin, John S.

Sediment chemistry and detrital zircon record in the Bosque and Paseo del Mar coastal areas from the southwestern Gulf of Mexico

MARINE AND PETROLEUM GEOLOGY

IF3.6

2019-12-01

PREAI

Ramos-Vazquez, Mayla A.; Armstrong-Altrin, John S.

Sedimentary successions and onset of the Mesozoic Qiangtang rift basin (northern Tibet), Southwest China: Insights on the Paleo- and Meso-Tethys evolution 中国西南部中生代羌塘裂谷盆地 (西藏北部) 的沉积演替和起源: 古和中-特提斯演化的见解

MARINE AND PETROLEUM GEOLOGY

IF3.6

2019-04-01

PREAI

Wang, Zhongwei; Wang, Jian; Fu, Xiugen; Feng, Xinglei; Armstrong-Altrin, John S.; Zhan, Wangzhong; Wan, Youli; Song, Chunyan; Ma, Long; Shen, Lijun