Results 131 to 140 of about 514 (158)

Paleontologic and biostratigraphic observations on the Pliocene of Camarones (Esmeraldas, Ecuador)

Rendiconti Lincei, 1991
Studies on the Onzole Formation outcropping close to the Camarones village (Esmeraldas Province, Northwestern Ecuador) have been carried out. Analyses on foraminifer, otolith and mollusc assemblages have shown an age referable to the Early Pliocene and a bathyal environment.
Walter Landini, A Azzaroli
exaly   +5 more sources

New insights on the Holocene marine transgression in the Bahía Camarones (Chubut, Argentina)

Italian Journal of Geosciences, 2012
The stratigraphic reconstruction of the northern sector of the Bahia Camarones (Chubut, Argentina) allowed to improve our understanding of the Holocene marine transgression in the area.The first phase of the maximum of the transgression, is interpreted as dominated by the high rate of eustatic rise of sea level until ca.
ZANCHETTA, GIOVANNI   +10 more
openaire   +1 more source

Malacostraca: cangrejos y camarones de agua dulcede Colombia

Actualmente se registran 151 especies de crustáceos decápodos de agua dulce en Colombia: 40 de camarones y 111 de cangrejos, lo que sitúa al país como el más rico en la región neotropical y el segundo a nivel mundial. Este grupo tiene un gran potencial en la bioindicación en sentido ecológico (calidad del agua), biogeográfico (endemismos y distribución
Martha R. Campos, Carlos A. Lasso
openaire   +1 more source

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