LIBIA HASCIBE PEREZ BERNAL



DATOS GENERALES
Nombre completo   LIBIA HASCIBE PEREZ BERNAL
Máximo nivel de estudios   MAESTRÍA
Antigüedad académica en la UNAM   8 años
NOMBRAMIENTOS
Vigente   TECNICO ACADEMICO ASOCIADO C TC No Definitivo
Instituto de Ciencias del Mar y Limnología
Desde 16-10-2018
TECNICO ACADEMICO ASOCIADO C TC No Definitivo
Instituto de Ciencias del Mar y Limnología
Desde 01-10-2017 hasta 31-05-2018
ESTIMULOS, PROGRAMAS, PREMIOS Y RECONOCIMIENTOS
* PRIDE C2023 - 2024
* EQUIVALENCIA PRIDE B2019 - 2022

INFORMACIÓN DE PUBLICACIONES
Firmas  
Hascibe Perez-Bernal, Libia Pérez-Bernal L.H. Pérez-Bernal L.-H. Perez-Bernal, L. H. Perez-Bernal, LH Perez-Bernal, Libia
Perez-Bernal, Libia H. Perez-Bernal, Libia Hascibe
ID's SCOPUS  
26032317600
ORCID's  
0000-0002-7276-7943
Áreas de conocimiento  
Biodiversity conservation Ecology Environmental sciences Geochemistry and geophysics Geography, physical
Geosciences, multidisciplinary Limnology Marine and freshwater biology Oceanography Public, environmental and occupational health
Toxicology Water resources Aquatic science Earth and planetary sciences (miscellaneous) Earth-surface processes
Ecology, evolution, behavior and systematics Energy (miscellaneous) Environmental engineering Environmental science (miscellaneous) Geochemistry and petrology
Geography, planning and development Health, toxicology and mutagenesis Oceanography Pollution Public health, environmental and occupational health
Stratigraphy Toxicology
Coautorías con entidades de la UNAM  
  • Instituto de Geofísica
  • Instituto de Ciencias del Mar y Limnología
  • Facultad de Ciencias
  • Facultad de Estudios Superiores "Iztacala"
  • Coordinación de Estudios de Posgrado
  • Dirección General de Asuntos del Personal Académico
Revistas en las que ha publicado  (23):
  1. Anthropocene, Países Bajos (2020)
  2. APPLIED GEOCHEMISTRY, Reino Unido (2025)
  3. Catena, Países Bajos (2020, 2022, 2023, 2024, 2025)
  4. Ciencias Marinas, México (2014)
  5. CONTINENTAL SHELF RESEARCH, Reino Unido (2021)
  6. Cuaternario y Geomorfologia, España (2021)
  7. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY, Estados Unidos America (2021)
  8. ENVIRONMENTAL POLLUTION, Reino Unido (2018)
  9. ENVIRONMENTAL RESEARCH, Estados Unidos America (2025)
  10. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, Alemania (2021)
  11. ESTUARINE COASTAL AND SHELF SCIENCE, Estados Unidos America (2020)
  12. GEOFISICA INTERNACIONAL, México (2021)
  13. GLOBAL AND PLANETARY CHANGE, Países Bajos (2020)
  14. INTERNATIONAL JOURNAL OF SEDIMENT RESEARCH, China (2018)
  15. JOURNAL OF ENVIRONMENTAL RADIOACTIVITY, Reino Unido (2020)
  16. JOURNAL OF HAZARDOUS MATERIALS, Países Bajos (2019)
  17. JOURNAL OF PALEOLIMNOLOGY, Países Bajos (2022, 2023)
  18. MARINE ENVIRONMENTAL RESEARCH, Reino Unido (2019, 2020, 2025)
  19. MARINE POLLUTION BULLETIN, Reino Unido (2019, 2020, 2021, 2022, 2024)
  20. REVISTA INTERNACIONAL DE CONTAMINACION AMBIENTAL, México (2018)
  21. Revista Mexicana De Biodiversidad, México (2020)
  22. SCIENCE OF THE TOTAL ENVIRONMENT, Países Bajos (2018, 2019, 2024, 2025)
  23. Wetlands, Países Bajos (2018)


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Documentos indexados (WoS y Scopus)

# Título del documento Autores Año Revista Fuente Citas WoS Citas Scopus
1Quantifying organic carbon burial rates and stocks in seagrass meadow sediments influenced by sargassum-brown tidesCoautor: Perez-Bernal, LH, Sanchez-Rojas, MA, Ruiz-Fernandez, AC, Tussenbroek, BIV, et al.2025MARINE ENVIRONMENTAL RESEARCHWoS-id: 001374953100001
Scopus-id: 2-s2.0-85210615523
33
2Blue carbon in mangrove sediments from Mazatlán, Mexican Pacific; a century of urbanization and neglectCoautor: Pérez-Bernal L.H., Jupin J.L.J., Ruiz-Fernández A.C., Sánchez-Cabeza J.A.2025CatenaWoS-id: 001498920700001
Scopus-id: 2-s2.0-105005440966
12
3Historical and seasonal patterns of Hg accumulation: A comparative study of 210Pb-dated sediment cores and sediment trap records in a large coastal lagoon, southern Gulf of MexicoCoautor: Pérez-Bernal L.H., Ontiveros-Cuadras J.F., Ruiz-Fernández A.C., Cardoso-Mohedano J.G., et al.2025ENVIRONMENTAL RESEARCHWoS-id: 001508989500009
Scopus-id: 2-s2.0-105007017622
11
4Historical reconstruction and impact of the 2014 mining spill on El Molinito Dam sediments (Sonora River, northwestern Mexico)Coautor: Pérez-Bernal L.H., Acosta-Fimbres K.G., Jara-Marini M.E., Ruiz-Fernández A.C., et al.2025APPLIED GEOCHEMISTRYWoS-id: 001567488500001
Scopus-id: 2-s2.0-105015045456
11
5Tracing contamination in a tropical coastal reserve: A 210Pb-based reconstruction of trace element inputs in Playa La Marinera, PanamaCoautor: Pérez-Bernal L.H., Montero-Solano A.I., Guerra-Chanis G., Tejeda-Vega S., et al.2025CatenaWoS-id: 001589399300001
Scopus-id: 2-s2.0-105017542841
00
6Tropical high mountain lakes as indicators of airborne trace element contamination: El Sol and La Luna lakes, Central MexicoCoautor: Pérez-Bernal L.H., Ruiz-Fernández A.C., Alcocer J., Sanchez-Cabeza J.-A., et al.2025SCIENCE OF THE TOTAL ENVIRONMENTScopus-id: 2-s2.0-105018177068
00
7Regional assessment of the historical trends of mercury in sediment cores from Wider Caribbean coastal environmentsCoautor: Pérez-Bernal L.H., Bolaños-Alvarez Y., Ruiz-Fernández A.C., Sanchez-Cabeza J.-A., et al.2024SCIENCE OF THE TOTAL ENVIRONMENTWoS-id: 001200240500001
Scopus-id: 2-s2.0-85185390289
79
8Potentially toxic elements fluxes in 210Pb-dated sediment cores from a large coastal lagoon (southern Gulf of Mexico) under environmental stressCoautor: Pérez-Bernal L.H., Ontiveros-Cuadras J.F., Ruiz-Fernández A.C., Cardoso-Mohedano J.G., et al.2024MARINE POLLUTION BULLETINWoS-id: 001202408700001
Scopus-id: 2-s2.0-85187192711
912
9Terrestrial inputs boost organic carbon accumulation in Mexican mangrovesCoautor: Pérez-Bernal L.H., Jupin J.L.J., Ruiz-Fernández A.C., Sifeddine A., et al.2024SCIENCE OF THE TOTAL ENVIRONMENTWoS-id: 001250785100001
Scopus-id: 2-s2.0-85194818014
66
10Predominance of allochthonous and refractory carbon in sediments from two contrasting Mexican mangrove ecosystemsCoautor: Pérez-Bernal, LH, Jupin, JLJ, Boussafir, M, Sifeddine, A, et al.2024CatenaWoS-id: 001297631700001
Scopus-id: 2-s2.0-85201695054
55
11Accelerating microplastic contamination in 210Pb dated sediment cores from an urbanized coastal lagoon (NW Mexico) since the 1990s2ᵒ autor: Pérez-Bernal L.H., Ruiz-Fernández A.C., Sanchez-Cabeza J.-A., Valencia-Castañeda G., et al.2024SCIENCE OF THE TOTAL ENVIRONMENTWoS-id: 001312312700001
Scopus-id: 2-s2.0-85202214555
1115
12Recent trace element contamination in a rural crater lake, NW MexicoCoautor: Pérez-Bernal L.H., Ruiz-Fernández A.C., Sanchez-Cabeza J.A., Blaauw M., et al.2023JOURNAL OF PALEOLIMNOLOGYWoS-id: 000868972100001
Scopus-id: 2-s2.0-85140002890
57
13Anthropogenic drivers of increasing sediment accumulation in contrasting Mexican mangrove ecosystemsCoautor: Perez-Bernal, L. H., Jupin J.L.J., Ruiz-Fernandez, A. C., Sifeddine, A., et al.2023CatenaWoS-id: 000956579000001
Scopus-id: 2-s2.0-85150062626
1113
14Background concentrations and accumulation rates in sediments of pristine tropical environmentsCoautor: Perez-Bernal, Libia H., Broce, Kathia, Ruiz-Fernandez, Ana C., Batista, Alejandrina, et al.2022CatenaWoS-id: 000830543900001
Scopus-id: 2-s2.0-85127369416
89
15Historical reconstruction of sediment accumulation rates as an indicator of global change impacts in a tropical crater lakeCoautor: Perez-Bernal, L. H., Ruiz-Fernandez, A. C., Sanchez-Cabeza, J. A., Blaauw, M., et al.2022JOURNAL OF PALEOLIMNOLOGYWoS-id: 000852255600001
Scopus-id: 2-s2.0-85137541855
911
16Accumulation and fluxes of potentially toxic elements in a large coastal lagoon (southern Gulf of Mexico) from Pb-210 sediment chronologiesCoautor: Pérez-Bernal L.H., Ontiveros-Cuadras J.F., Ruiz-Fernández A.C., Santiago-Perez, Susana, et al.2022MARINE POLLUTION BULLETINWoS-id: 000852947500007
Scopus-id: 2-s2.0-85134318172
67
17Anthropogenic and climate induced trace element contamination in a water reservoir in northwestern MexicoCoautor: Perez-Bernal, Libia Hascibe, Ochoa-Contreras, Roberto, Jara-Marini, Martin Enrique, Sanchez-Cabeza, Joan-Albert, et al.2021ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCHWoS-id: 000604878400054
Scopus-id: 2-s2.0-85098754850
1415
18Historical reconstruction of trace element concentrations and fluxes in a tropical coastal lagoon (Mexican Pacific) derived from 210Pb radiochronologyCoautor: Pérez-Bernal L.H., Ontiveros-Cuadras J.F., Ruiz-Fernández A.C., Raygoza-Viera J.R., et al.2021CONTINENTAL SHELF RESEARCHWoS-id: 000608405600002
Scopus-id: 2-s2.0-85097459523
1213
19Influence of agricultural system transition on trace element contamination in salt marsh and seagrass sediments from a coastal Ramsar siteCoautor: Perez-Bernal, Libia Hascibe, Cuellar-Martinez, Tomasa, Ruiz-Fernandez, Ana Carolina, Sanchez-Cabeza, Joan-Albert, et al.2021ECOTOXICOLOGY AND ENVIRONMENTAL SAFETYWoS-id: 000632168400001
Scopus-id: 2-s2.0-85102142684
44
20Geochemical and micropalaeontological characteristics of saltmarshes in the Estero de Urias coastal lagoon, Gulf of California, MexicoCoautor: Perez-Bernal, L. H., Cearreta, A., Machain-Castillo, M. L., Ruiz-Fernandez, A. C., et al.2021Cuaternario y GeomorfologiaWoS-id: 000664508900009
Scopus-id: 2-s2.0-85115755083
22
21Microplastic contamination and fluxes in a touristic area at the SE Gulf of CaliforniaCoautor: Pérez-Bernal L.H., Rios-Mendoza, Lorena M., Ontiveros-Cuadras J.F., Leon-Vargas, Daniela, et al.2021MARINE POLLUTION BULLETINWoS-id: 000685490700004
Scopus-id: 2-s2.0-85108439880
3845
22Flujos e inventarios de carbono azul en manglares asociados a una laguna costera antropizadaCoautor: Pérez-Bernal L.H., Aldana-Gutiérrez G., Ruiz-Fernández A.C., Flores-Verdugo F., et al.2021GEOFISICA INTERNACIONALScopus-id: 2-s2.0-85103123014
04
23Anthropogenic and natural impacts in the marine area of influence of the Grijalva ? Usumacinta River (Southern Gulf of Mexico) during the last 45 yearsCoautor: Perez-Bernal, L. H., Machain-Castillo, M. L., Ruiz-Fernandez, A. C., Alonso-Rodriguez, R., et al.2020MARINE POLLUTION BULLETINWoS-id: 000539160000003
Scopus-id: 2-s2.0-85085325763
1917
24Temporal records of organic carbon stocks and burial rates in Mexican blue carbon coastal ecosystems throughout the AnthropoceneCoautor: Perez-Bernal, Libia, Cuellar-Martinez, Tomasa, Carolina Ruiz-Fernandez, Ana, Sanchez-Cabeza, Joan-Albert, et al.2020GLOBAL AND PLANETARY CHANGEWoS-id: 000551998100003
Scopus-id: 2-s2.0-85088050165
2932
25Carbon stocks in a mangrove ecosystem in northern Mexico: environmental changes for 35 yearsCoautor: Hascibe Perez-Bernal, Libia, Maricusa Agraz-Hernandez, Claudia, Armando Chan-Keb, Carlos, Chavez-Barrera, Julio, et al.2020Revista Mexicana De BiodiversidadWoS-id: 000561132900003
Scopus-id: 2-s2.0-85090250773
1411
26Increasing salinization and organic carbon burial rates in seagrass meadows from an anthropogenically-modified coastal lagoon in southern Gulf of MexicoCoautor: Pérez-Bernal L.H., Ruiz-Fernández A.C., Sanchez-Cabeza J.-A., Cuellar-Martinez, Tomasa, et al.2020ESTUARINE COASTAL AND SHELF SCIENCEWoS-id: 000566686000009
Scopus-id: 2-s2.0-85085933229
2122
27Temporal trends of organic carbon accumulation in seagrass meadows from the northern Mexican CaribbeanCoautor: Perez-Bernal, L. H., Lopez-Mendoza, P. G., Ruiz-Fernandez, A. C., Sanchez-Cabeza, J. A., et al.2020CatenaWoS-id: 000566699000004
Scopus-id: 2-s2.0-85087033713
2022
28210Pb-derived sediment accumulation rates across the Wider Caribbean RegionCoautor: Pérez-Bernal L.H., Ruiz-Fernández A.C., Alonso-Hernandez, Carlos, Espinosa L.F., et al.2020JOURNAL OF ENVIRONMENTAL RADIOACTIVITYWoS-id: 000576119800009
Scopus-id: 2-s2.0-85085957758
1416
29Corrigendum to ?Natural and anthropogenic oil impacts on benthic foraminifera in the southern Gulf of Mexico? [Mar. Environ. Res. 149 (2019) 111?125] (Marine Environmental Research (2019) 149 (111?125), (S014111361830802X), (10.1016/j.marenvres.2019.06.006))Coautor: Pérez-Bernal L.H., Machain-Castillo M.L., Ruiz-Fernández A.C., Gracia A., et al.2020MARINE ENVIRONMENTAL RESEARCHWoS-id: 000579495700061
Scopus-id: 2-s2.0-85089670074
00
30Calibration and use of well-type germanium detectors for low-level gamma-ray spectrometry of sediments using a semi-empirical methodCoautor: Pérez-Bernal L.H., Díaz-Asencio M., Sanchez-Cabeza J.-A., Ruiz-Fernández A.C., et al.2020JOURNAL OF ENVIRONMENTAL RADIOACTIVITYWoS-id: 000600906000009
Scopus-id: 2-s2.0-85091344833
2728
31Sediment carbon storage increases in tropical, oligotrophic, high mountain lakesCoautor: Hascibe Perez-Bernal, Libia, ALCOCER, JAVIER, Carolina Ruiz-Fernandez, Ana, Alberto Oseguera, Luis, et al.2020AnthropoceneWoS-id: 000601378400008
Scopus-id: 2-s2.0-85097094196
1924
32Spatial and temporal distribution of heavy metal concentrations and enrichment in the southern Gulf of MexicoCoautor: Perez-Bernal, L. H., Ruiz-Fernandez, A. C., Sanchez-Cabeza, J. A., Gracia, A.2019SCIENCE OF THE TOTAL ENVIRONMENTWoS-id: 000450551600142
Scopus-id: 2-s2.0-85055108798
6569
33Recent history of persistent organic pollutants (PAHs, PCBs, PBDEs) in sediments from a large tropical lakeCoautor: Pérez-Bernal L.H., Ontiveros-Cuadras J.F., Ruiz-Fernández A.C., Sanchez-Cabeza J.-A., et al.2019JOURNAL OF HAZARDOUS MATERIALSWoS-id: 000461270900030
Scopus-id: 2-s2.0-85060346496
7377
34Relevance of carbon burial and storage in two contrasting blue carbon ecosystems of a north-east Pacific coastal lagoonCoautor: Pérez-Bernal L.-H., Cuellar-Martinez, Tomasa, Ruiz-Fernández A.C., Sanchez-Cabeza J.-A., et al.2019SCIENCE OF THE TOTAL ENVIRONMENTWoS-id: 000467391900054
Scopus-id: 2-s2.0-85064667884
2727
35Natural and anthropogenic oil impacts on benthic foraminifera in the southern Gulf of MexicoCoautor: Perez-Bernal, L. H., Machain-Castillo, M. L., Ruiz-Fernandez, A. C., Gracia, A., et al.2019MARINE ENVIRONMENTAL RESEARCHWoS-id: 000477690600011
Scopus-id: 2-s2.0-85068268539
2626
36Mercury in sediment cores from the southern Gulf of Mexico: Preindustrial levels and temporal enrichment trendsCoautor: Perez-Bernal, L. H., Ruiz-Fernandez, A. C., Rangel-Garcia, M., Lopez-Mendoza, P. G., et al.2019MARINE POLLUTION BULLETINWoS-id: 000501387300114
Scopus-id: 2-s2.0-85070682093
1517
37Recent trace metal enrichment and sediment quality assessment in an anthropized coastal lagoon (SE Gulf of California) from 210Pb-dated sediment coresCoautor: Pérez-Bernal L.H., Ontiveros-Cuadras J.F., Ruiz-Fernández A.C., Serrato de la Peña J.L., et al.2019MARINE POLLUTION BULLETINWoS-id: 000501387300137
Scopus-id: 2-s2.0-85073324799
1819
38Fast deep water warming of a subtropical crater lakeCoautor: Pérez-Bernal L.-H., Cardoso-Mohedano J.-G., Sanchez-Cabeza J.-A., Ruiz-Fernández A.-C., et al.2019SCIENCE OF THE TOTAL ENVIRONMENTWoS-id: 000504009600126
Scopus-id: 2-s2.0-85069801886
1314
39Carbon burial and storage in tropical salt marshes under the influence of sea level riseCoautor: Perez-Bernal, L. H., Ruiz-Fernandez, A. C., Carnero-Bravo, V., Sanchez-Cabeza, J. A., et al.2018SCIENCE OF THE TOTAL ENVIRONMENTWoS-id: 000432467700159
Scopus-id: 2-s2.0-85056809820
5662
40Sediment Geochemistry, Accumulation Rates and Forest Structure in a Large Tropical Mangrove EcosystemCoautor: Pérez-Bernal L.H., Ruiz-Fernández A.C., Agraz-Hernández C.M., Sanchez-Cabeza J.A., et al.2018WetlandsWoS-id: 000433580400010
Scopus-id: 2-s2.0-85035119239
1217
41Mineralogical signatures and sources of recent sediment in a large tropical lakeCoautor: Pérez-Bernal L.H., Ontiveros-Cuadras J.F., Ruiz-Fernández A.C., Sanchez-Cabeza J.-A., et al.2018INTERNATIONAL JOURNAL OF SEDIMENT RESEARCHWoS-id: 000435397700009
Scopus-id: 2-s2.0-85041931095
76
42NATURAL ENRICHMENT OF NICKEL AND VANADIUM IN SEDIMENT NUCLEI NEAR A SITE OF EXTRACTION OF RAW IN THE GULF OF MEXICOCoautor: Hascibe Perez-Bernal, Libia, Bojorquez-Sanchez, Sara, Judith Marmolejo-Rodriguez, Ana, Carolina Ruiz-Fernandez, Ana, et al.2018REVISTA INTERNACIONAL DE CONTAMINACION AMBIENTALWoS-id: 000448820000013
Scopus-id: 2-s2.0-85056360895
44
43A comparative study on metal contamination in Estero de Urias lagoon, Gulf of California, using oysters, mussels and artificial mussels: Implications on pollution monitoring and public health riskCoautor: Pérez-Bernal L.H., Ruiz-Fernández A.C., Wu R.S.S., Lau T.-C., et al.2018ENVIRONMENTAL POLLUTIONWoS-id: 000449891800021
Scopus-id: 2-s2.0-85053042157
3939
44Geochemical and micropaleontological evidence of recent hydrological changes in sedimentary records of Jiquilisco Bay, El SalvadorCoautor: Pérez-Bernal L.H., Amaya-Monterrosa O.A., Machain-Castillo M.L., Ruiz-Fernández A.C., et al.2014Ciencias MarinasWoS-id: 000353464500003
Scopus-id: 2-s2.0-84924330989
45
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# Título del documento ISSN Revista Año Fuente
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Docencia Impartida

# Entidad Nivel Asignatura Año Semestre Alumnos
1Instituto de Ciencias del Mar y LimnologíaMaestríaACTIIVIDAD OPTATIVA,HERRAMIENTAS GEOQUIMICAS, ISOTOPICAS Y MICROPALEONTOLOGICAS PARA EL ESTUDIO DEL CAMBIO GLOBAL20182018-22
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Capítulos de libros (Humanindex)

# Título del libro Título del capítulo ISBN Editorial Año Fuente