000056698 001__ 56698
000056698 005__ 20200221144333.0
000056698 0248_ $$2sideral$$a95874
000056698 037__ $$aART-2016-95874
000056698 041__ $$aeng
000056698 100__ $$aBeraldi-Campesi, H.
000056698 245__ $$aBenthic diatoms on fluvial tufas of the Mesa River, Iberian Range, Spain
000056698 260__ $$c2016
000056698 5060_ $$aAccess copy available to the general public$$fUnrestricted
000056698 5203_ $$aBackground. The Mesa River (MR) in the Iberian Range (Spain) displays prominent, Pleistocene to present-day fluvial tufa deposits. Little of their associated microbiota has been studied to date despite the regional and historical relevance of these calcareous buildups. Goals. This paper is a preliminary exploration of the diatom (Bacillariophyta) genera associated with actively-growing tufa from 10 benthic environments along 24 km of the Mesa River. Methods. Bright- field microscopy, as well as consultation with specialists and specialized literature was used for taxonomic classification of diatoms. Results. We identified 25 diatom genera in three different types of sedimentary facies (porous and moss-algae rich, dense-laminated, and tufa-free gravel). Most diatoms were raphid pennate (class Bacillariophyceae), while few were centric (class Coscinodiscophyceae) or araphid pennate (class Fragilariophyceae). They appeared as integral components of the tufa structure along with cyanobacteria and other algae and mosses. Conclusions. Together with previous studies on the hydrochemistry and sedimentology of the MR, our interpretations suggest that HCO3-, pCO2, Ca2+, and TDIC negatively affect diatom richness and that their abundance is positively related to the presence of mosses and algae.
000056698 536__ $$9info:eu-repo/grantAgreement/ES/MICINN/CGL2006-05063-BTE
000056698 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc$$uhttp://creativecommons.org/licenses/by-nc/3.0/es/
000056698 590__ $$a0.228$$b2016
000056698 591__ $$aMARINE & FRESHWATER BIOLOGY$$b104 / 105 = 0.99$$c2016$$dQ4$$eT3
000056698 592__ $$a0.171$$b2016
000056698 593__ $$aAquatic Science$$c2016$$dQ4
000056698 593__ $$aEcology$$c2016$$dQ4
000056698 593__ $$aWater Science and Technology$$c2016$$dQ4
000056698 593__ $$aOceanography$$c2016$$dQ4
000056698 593__ $$aEcology, Evolution, Behavior and Systematics$$c2016$$dQ4
000056698 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000056698 700__ $$0(orcid)0000-0002-4212-0524$$aArenas-Abad, Concepción$$uUniversidad de Zaragoza
000056698 700__ $$0(orcid)0000-0003-1463-1682$$aAuqué-Sanz, L.$$uUniversidad de Zaragoza
000056698 700__ $$aVázquez-Urbez, M.
000056698 700__ $$0(orcid)0000-0001-6082-5301$$aPardo-Tirapu, G.$$uUniversidad de Zaragoza
000056698 7102_ $$12000$$2685$$aUniversidad de Zaragoza$$bDpto. Ciencias de la Tierra$$cÁrea Petrología y Geoquímica
000056698 7102_ $$12000$$2280$$aUniversidad de Zaragoza$$bDpto. Ciencias de la Tierra$$cÁrea Estratigrafía
000056698 773__ $$g26, 2 (2016), 281-295$$pHidrobiologica$$tHidrobiologica$$x0188-8897
000056698 85641 $$uhttp://investigacion.izt.uam.mx/rehb/publicaciones/$$zTexto completo de la revista
000056698 8564_ $$s5250653$$uhttps://zaguan.unizar.es/record/56698/files/texto_completo.pdf$$yVersión publicada
000056698 8564_ $$s8427$$uhttps://zaguan.unizar.es/record/56698/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000056698 909CO $$ooai:zaguan.unizar.es:56698$$particulos$$pdriver
000056698 951__ $$a2020-02-21-13:46:05
000056698 980__ $$aARTICLE