@article{ruwer_rodrigues_2018, title={Subfossil and periphytic diatoms from the upper Paraná river, Brazil: last ~1000 years of a transition period}, volume={45}, ISSN={2236-8906}, url={https://doi.org/10.1590/2236-8906-89/2017}, DOI={10.1590/2236-8906-89/2017}, number={3}, journal={Hoehnea}, publisher={Instituto de Pesquisas Ambientais}, author={Ruwer, Daiane Trevisan and Rodrigues, Liliana}, year={2018}, month={July}, pages={431–449} }