Winoblog: Cadiz, 7C: Winograndsky column, 1st and 2nd week results (group 7C)

Winogradsky column lab page!

Welcome to the Winogradsky column lab page! Students from the Departments of Biological Applications and Technology, University of Ioannina and Icthyology and Aquatic Environment, University of Thessaly, Greece and the Microbiology course, Faculty of Sciences, University of Cádiz, Spain, discuss their findings on Winogradsky columns they constructed!

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Καλωσορίσατε στη σελίδα των Winobloggers! Διαδικτυακός τόπος συνάντησης φοιτητών, φοιτητριών και διδασκόντων δύο Τμημάτων από την Ελλάδα: Tμήμα Βιολογικών Εφαρμογών και Τεχνολογιών, Παν/μιο Ιωαννίνων και Τμήμα Γεωπονίας, Ιχθυολογίας και Υδάτινου Περιβάλλοντος, Παν/μιο Θεσσαλίας και ενός από την Ισπανία: Σχολή Θετικών Επιστημών, Πανεπιστήμιο του Cadiz. Παρακολουθούμε, σχολιάζουμε, ρωτάμε, απαντάμε σχετικά με τα πειράματά μας, τις στήλες Winogradsky!

Bienvenidos a la pagina web de los Winobloggers! Aquí los estudiantes y profesores de dos departamentos griegos, el Departamento de Aplicaciones y Tecnologías Biológicas de la Universidad de Ioannina y el Departmento de Agricultura, Ictiología y Sistemas Acuáticos de la Universidad de Thessalia, junto con los estudiantes de Microbiología de la Facultad de Ciencias en la Universidad de Cádiz, se reúnen para observar, comentar, preguntar y responder a preguntas relacionadas con nuestro experimento, la columna Winogradsky.

Monday 16 March 2015

Cadiz, 7C: Winograndsky column, 1st and 2nd week results (group 7C)

Hi, we study Enology at the University in Cádiz,Spain.

We made a Winograndsky column on Thrusday,5th March in Microbiology laboratory.
The Winograndsky column contains a mixture of muddy sediment from San Pedro river. Also, we added CaCO3, CaSO4 and motor oil. The mixture was introduced into a bottle of Aquarius. We filled 3/4 of mixture in the bottle and then we filled 4/5 of water.
The bottle is in a window of a bathroom in Arcos de la Frontera (town of Cádiz).In the town there isn´t high temperatures now and is a perfect place for the Winograndsky column.
The fist day in the top of the bottle appared two pink worms, then the worms disappeared because the bottle was black, we thought that the color black was by motor oil that we added and we think that the worms were dead because the motor oil is a very contaminant product.
The column hasn´t changed much in the week.

The fist photo