@article{fdi:010015035,
  title = {{P}ampa del {P}alo : an anomalous composite marine terrace on the uprising coast of {S}outhern {P}eru},
  author = {{O}rtlieb, {L}uc and {Z}azo, {C}. and {G}oy, {J}.{L}. and {D}abrio, {C}. and {M}achar{\'e}, {J}.},
  editor = {},
  language = {{ENG}},
  abstract = {{Q}uaternary sediments along the southern {P}eruvian coast occur as staircase terraces of coastal and shallow-marine deposits in response to continuous uplift related to the active boundary between the {N}azca and {S}outh-{A}merican plates. {H}owever, near {I}lo (in the same coastal stretch) the emergent {P}ampa del {P}alo terrace consists of a relatively-thick, vertical stack of shallow-marine, coastal and lagoonal deposits that indicate a rather different geodynamic behaviour. {C}oastal deposits are correlatable with the successive marine highstands of isotopic stages 7 (?) and 5 (substages 5e and 5c). {C}ombining aerial photo-interpretation, geomorphological mapping, sedimentological analysis, chronostratigraphical data, and structural observations, the {P}ampa del {P}alo feature is interpreted as a faulted block that moved independently of the remaining southern {P}eruvian coast and, for some time between the end of {M}iddle {P}leistocene (before ca. 220 ka) and the early {L}ate {P}leistocene (ca. 120 ka), it rose more slowly or was even down-faulted relative to the rest of the southern {P}eruvian margin. {T}he independent block movements ceased after substage 5e, when the {P}ampa del {P}alo "terrace" was incorporated into the regional uplift of the area. {S}ince ca. 100 ka, measured uplift rate in the {I}lo area amounted up to 160 mm/1000 y when the area has been affected by a few active, {NE}-{SE} trending faults only. ({R}{\'e}sum{\'e} d'auteur)},
  keywords = {{QUATERNAIRE} ; {ZONE} {COTIERE} ; {SEDIMENTATION} {LITTORALE} ; {TERRASSE} {MARINE} ; {GEOCHRONOLOGIE} ; {NEOTECTONIQUE} ; {GEOMORPHOLOGIE} ; {FAILLE} ; {STRATIGRAPHIE} ; {PALEOENVIRONNEMENT} ; {PEROU} ; {PAMPA} {DEL} {PALO} ; {ILO} {REGION}},
  booktitle = {},
  journal = {{J}ournal of {S}outh {A}merican {E}arth {S}ciences},
  volume = {9},
  numero = {5-6},
  pages = {367--379},
  ISSN = {0895-9811},
  year = {1996},
  DOI = {10.1016/{S}0895-9811(96)00020-{X}},
  URL = {https://www.documentation.ird.fr/hor/fdi:010015035},
}