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Cardich, J. ; Gutierrez, D. ; Romero, D. ; Pérez, A. ; Quipúzcoa, L. ; Marquina, R. ; Yupanqui, W. ; Solís, J. ; Carhuapoma, W. ; Sifeddine, A. ; Rathburn, A. | Inter Research | 2019-02-22T14:54:03ZWe studied 'living' (stained) benthic foraminifera in the upper border of the Peruvian oxygen minimum zone (OMZ) to determine the relationship between species' distribution and pore water and sediment geochemistry under oxygen deficiency. Superf[...]texto impreso
Pérez, A. ; Machado, W. ; Gutierrez, D. ; Smoak, J.M. ; Breithaupt, J.L. ; Saldarriaga, M.S. ; Sanders, L. ; Marotta, H. ; Sanders, C.J. | Springer | 2020-12-14T16:10:04ZPurpose: In order to assess the impact of anthropogenic activities on carbon and nutrient accumulation, total organic carbon (TOC), nitrogen (TN), and phosphorus (TP) accumulation rates were examined in a 210Pb-dated mangrove sediment core from [...]texto impreso
Sanz, L. ; Quesada-Bernat, S. ; Pérez, A. ; De Morais-Zani, K. ; SantEänna, S.S. ; Hatakeyama, D.M. ; Tasima, L.J. ; De Souza, M.B. ; Kayano, A.M. ; Zavaleta, A. ; Salas, M. ; Soares, A.M. ; Calderón, L.D.A. ; Tanaka-Azevedo, A.M. ; Lomonte, B. ; Calvete, J.J. ; Caldeira, C.A.S. | American Chemical Society | 2020-12-14T16:10:10ZWe report a structural and functional proteomics characterization of venoms of the two subspecies (Bothrops bilineatus bilineatus and B. b. smaragdinus) of the South American palm pit viper from the Brazilian state of Rondônia and B. b. smaragdi[...]texto impreso
Cebrián-Torrejón, G. ; Pérez, A. ; Montoya, N. ; Piquero-Cilla, J. ; Saldarriaga, M.S. ; Gutierrez, D. ; Sanders, C.J. ; Machado, W. ; Doménech-Carbó, A. | Elsevier | 2019-07-04T16:59:32ZThe voltammetric response of microparticulate deposits resulting from solvent evaporation of ethanolic extracts of mangrove sediments in contact with aqueous acetate buffer is hereby described. Dated sediment cores sampled from the Peruvian mang[...]texto impreso
Pérez, A. ; Gutierrez, D. ; Saldarriaga, M. S. ; Sanders, C. J. | Springer Verlag | 2019-01-25T16:20:57ZA tropical mangrove forest in Northern Peru was studied to determine if physical and biogeochemical characteristics of creek water and subtidal sediments are related to the seasonal hydrological regimes. The results showed that during the dry se[...]texto impreso
The pressure of the face-centered cubic hard-sphere crystal is analyzed using two different density functional theories: the generalized effective liquid approximation and the modified weighted density approximation. It is shown that in both the[...]texto impreso
Pérez, A. ; Machado, W. ; Gutierrez, D. ; Saldarriaga, M.S. ; Sanders, C.J. | Academic Press | 2020-12-14T16:10:04ZIn order to investigate the influence of shrimp farming activities on carbon and nutrient accumulation, sediment cores were collected from two areas at different distances from shrimp farms within a Peruvian mangrove ecosystem. In both areas two[...]
