Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Oscar González-Yajimovich"'
Publikováno v:
Ciencias Marinas, Vol 40, Iss 4 (2015)
In this study we present new data of biogenic opal (BO), organic carbon (OC), and calcium carbonate (CaCO3) in a highresolution record from the western coast of Baja California Sur, Mexico. The variability of marine biological productivity in this ar
Externí odkaz:
https://doaj.org/article/69443be0ebcb4bd1a639e13b56631c76
Publikováno v:
Ciencias Marinas, Vol 39, Iss 2 (2013)
The bulk sedimentary δ15N record of Alfonso Basin displayed changes both from a regional source possibly associated with changes in the isotopic signal of NO3– dissolved in Subsurface Subtropical Water and from a climate source governed by solar f
Externí odkaz:
https://doaj.org/article/8c7040744b544387bb8e2603da305623
Autor:
James Wilson, Oscar González-Yajimovich, P. O. Gold, Paul H. Wetmore, Adam Springer, Rocco Malservisi, Helge Alsleben, John M. Fletcher, Sean Callihan
Publikováno v:
Geosphere. 15:119-145
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7cba04494e4ac0f1f8860334dbbf1a4
https://doi.org/10.1130/ges01670.1
https://doi.org/10.1130/ges01670.1
Autor:
Xiaomei Xu, Robert C. Thunell, Eric Tappa, Yvonne Hamann, Steve P. Lund, Caitlin Tems, Oscar González-Yajimovich, William M. Berelson, Deborah Khider
Publikováno v:
Paleoceanography. 31:1138-1151
Oxygen minimum zones (OMZs), located below highly productive marine regions, are sites of microbially mediated denitrification and biogeochemical cycling that have global significance. The intensity of OMZs fluctuates naturally; however, the degree o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aea6c2318041d4abf0cc8ad6d8415ae6
https://doi.org/10.1002/2015pa002904
https://doi.org/10.1002/2015pa002904
Autor:
Oscar González-Yajimovich, Miguel A. Santa Rosa-del Río, Luis Antonio Cupul Magaña, Miguel Agustín Téllez-Duarte, Guillermo E. Ávila Serrano
Publikováno v:
Universidad Autónoma de Baja California
UABC
Redalyc-UABC
UABC
Redalyc-UABC
Los foraminiferos bentonicos son indicadores importantes de las condiciones ambientales costeras y marinas por ser muy sensibles a los cambios que ocurren en su entorno, los cuales se reflejan con la presencia y abundancia de especies en las comunida
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72d41de978d57cf14b4d1a065cf72ca6
https://doi.org/10.18268/bsgm2011v63n3a6
https://doi.org/10.18268/bsgm2011v63n3a6
Autor:
Francisco J. Aranda-Manteca, Victoria Díaz-Castañeda, Stephen V. Smith, Oscar González-Yajimovich, Brian N. Popp, José D. Carriquiry, Silvia E. Ibarra-Obando
Publikováno v:
Estuaries and Coasts. 31:719-727
Sediment grain size and organic carbon (OC) data collected over the past 50 years, together with δ13C values of OC in recently collected samples, were analyzed to improve understanding of sediment OC distribution and abundance in Todos Santos Bay. S
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f315cb4ac973a2d2cd3fa2033a05a42
https://doi.org/10.1007/s12237-008-9054-7
https://doi.org/10.1007/s12237-008-9054-7
Publikováno v:
Sedimentary Geology. 199:91-105
Alfonso Basin is a small margin basin formed by extensional tectonics in the actively rifting, seismically active Gulf of California. The basin is centered at 24°40′ N and 110° 38′ W, and is a closed depression (maximum depth 420 m) with an eff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5f6cef610d292eebf9a4287bdd65831
https://doi.org/10.1016/j.sedgeo.2005.09.025
https://doi.org/10.1016/j.sedgeo.2005.09.025
Publikováno v:
Quaternary Science Reviews. 26:115-129
The Gulf of California is a marginal seaway under the influence of a monsoon climate that produces cool, dry winters and warm, humid summers. Winds, tidal mixing and coastal-trapped waves forced by climate and the Pacific Ocean control nutrient advec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1ab937e720091df670b71c77d7d19e9
https://doi.org/10.1016/j.quascirev.2006.05.003
https://doi.org/10.1016/j.quascirev.2006.05.003
Publikováno v:
Quaternary Research
Quaternary Research, Elsevier, 2015, 83 (3), pp.488-501. ⟨10.1016/j.yqres.2015.03.007⟩
Quaternary Research, 2015, 83 (3), pp.488-501. ⟨10.1016/j.yqres.2015.03.007⟩
Quaternary Research, Elsevier, 2015, 83 (3), pp.488-501. ⟨10.1016/j.yqres.2015.03.007⟩
Quaternary Research, 2015, 83 (3), pp.488-501. ⟨10.1016/j.yqres.2015.03.007⟩
International audience; Nannofossil assemblages from core MD02-2510 provide a similar to 22 ka record of past oceanographic variability in Alfonso Basin (Gulf of California, east subtropical Pacific). In this area, environmental conditions depend on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::877e5c4940f86046325669fb44695f8e
https://hal.archives-ouvertes.fr/hal-01458295
https://hal.archives-ouvertes.fr/hal-01458295
Autor:
Miryam Juárez, Alberto Sánchez, Oscar González-Yajimovich, María Soledad Cota-Meza, Constanza Ricaurte-Villota
Publikováno v:
Instituto Politécnico Nacional
IPN
Redalyc-IPN
Hidrobiológica (México) Num.3 Vol.25
IPN
Redalyc-IPN
Hidrobiológica (México) Num.3 Vol.25
"Las diatomeas, el principal grupo del plancton silíceo, contribuyen con más del 40% de la producción primaria marina y dominan las comunidades del plancton en el Océano del Sur, Pacífico Norte y regiones de surgencias del Pacífico tropical y e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::c60cea0f3d4a94c702c0bdbdce6d8855
https://www.redalyc.org/articulo.oa?id=57846015007
https://www.redalyc.org/articulo.oa?id=57846015007