Since I learned that the biological effects of microplastics would be the focus of the GAME project inI was enthusiastic to participate.
Single nrw nrw already knew about the scope and the seriousness of this programme before I participated myself, since Single nrw helped the Brazilian GAME team in when they did their experiments. Paula Bravo and Konstanze Bergunder researched the effects of rising ocean temperatures on sea urchins and their macroalgal diet.
Since not enough German students applied for the programme init was not possible to find a team partner for me and I therefore became the only single nrw team of this year. This increased the challenge for me.
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Running the project in Brazil was already a challenge anyway. This is because of the troubled political, economic, single nrw social circumstances that we are currently going through.
A part of this is due to the regrettable disinvestment of public funds, which were initially destined for education and research in our country. Founded inUFF is the single nrw largest Brazilian federal public university with regard to the number of students enrolled, which currently is about 50, The Department of Marine Biology at UFF, where I am based, has been internationally recognized for its excellence and its highly qualified scientific and single nrw staff.
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Although the overall situation was rather discouraging for me, the support and the experience of Prof. Challenge accepted!
Wandern für Singles - Die Community für Freizeit mit Gleichgesinnten Singles, die gerne auf Schusters Rappen unterwegs sind, an der frischen Luft so richtig aufblühen und immer wieder die schönsten Fleckchen in der Heimat oder rund um den Globus entdecken möchten, haben single nrw ihre Community gefunden. Wandern für Singles. Darüber hinaus bleiben Singles, single nrw gerne wandern immer auf dem Laufenden über neue Wandertouren, Wandergruppen für Singles, Events. Die Singlebörse für Wanderfreunde macht Kontakte knüpfen ganz leicht und durch gemeinsame Interessen und Aktivitäten lernen sich Singles besser kennen, die Chancen, das Amors Pfeil ins Herz trifft, steigen.
The preparatory course in Kiel during March was very important for aligning the various ideas and suggestions of all the participating students, who, guided by GAME coordinator Dr.
Mark Lenz, were able to develop a common protocol for the planned experiments. The intense interaction between the international students, who mutually respected their different origins and cultures, during the four weeks of the course, made it possible to use the knowledge and competence of single nrw one of us for turning the project into single nrw success.
It was an intense period with of a lot of learning, reflection and exchange, while our research objective was always the single nrw point of the group discussions.
In deinem Alter in Nordrhein-Westfalen
Our Marine Biofouling Laboratory currently has 10 students, who could potentially help me with running the experiment and I knew that single nrw participation would be very important and indispensable for the success of my work. Therefore, during the first weeks, I needed to convince the students but also the professors of the other working groups in my department single nrw collaborate with me.
The labs of Prof. Diana Cavalcanti and Prof.
Noch niemals zuvor war es so einfach, andere Singles aus allen Regionen der Welt zu finden und kennenzulernen. Ist man sich sympathisch, kommt es meist single nrw oder später zu einem persönlichen Kennenlernen. Dabei gilt es zwei grundlegende Spielregeln zu beachten, wenn das erste Date nicht zu einer unangenehmen Erfahrung werden soll.
Abilio Soares-Gomes provided me the glassware, a microscope and precision single nrw that single nrw needed for the experiment. I also established an important partnership with Prof. Elisabete Barbarino from the Laboratory of Algal Physiology and Cultivation, who, with her student Luana Miranda, provided me the microalgae that I needed for feeding the mussel, which I used as test organisms, throughout the experiment.
The Brazilian lab team at the end of the experiment.
Finde mit Pottsingles Deine neue Liebe aus dem Pott: egal ob aus Dortmund, Bochum, Unna oder Essen!
Our lab from the outside and… …from the inside. From May on, I could look after the set-up of the experiment and single nrw the laboratory facilities, which are available at our university, to my needs. Unfortunately, the Marine Biofoling laboratory is currently dismantled as we are waiting for the moment in which we will move into a new building. However, I was at least able single nrw take advantage of hoses, plastic boxes and remnant air pumps, which were still around from previous GAME projects that took place in our lab.
Furthermore, most of the bottles, which I used as experimental units, were collected by the lab students within less than a week. The structure was ready!
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Now only the filter-feeders were still missing… Individuals of the species Perna perna exposed during low tide. As I am a single-student team, I only worked with one test species and this single nrw the brown mussel Perna perna.
I counted on the fact that single single nrw species is omnipresent on the rocky shores along Guanabara Bay, which is located near the university. The intense maritime activities at the harbour of Rio de Janeiro and the lack of basic sanitation in the Guanabara basin spill a huge amount of domestic and single nrw sewage directly into the bay or into its affluent rivers.
Frequent oil spills and the discharge of ship ballast water further aggravate this situation. Although the fishing pressure is intense, I had no difficulties locating large mussel banks.
Wice - Star Fighter (1st Single from Magnatron 2.0)
They mainly contained juvenile individuals, which were still too small for human consumption. In June, I took advantage of spring tides to collect the first set of individuals that was used in the pilot experiment.
The highlight of collecting the mussels at Boa Viagem beach was the view to Rio de Janeiro that you have from there! Collecting mussels at the Boa Viagem beach. The retreating water during low tides leaves a lot of plastic waste on the beaches of Guanabara Bay.
The highlight of collecting mussels at Boa Viagem beach single nrw the view of Rio de Janeiro. I ran a pilot experiment in June that allowed me to practise the methodology for accessing response variables such as respiration and filtration rates.
Furthermore, I could test the tolerance of the mussels to exposure to microplastic and red clay. This period was also very important for training my helpers and for defining the routines, which were necessary to maintain the experiment.
Singles Nordrhein-Westfalen - bei deiner Singlebörse
Due to the limitations that I already mentioned, I needed to reduce the GAME experiment to a design with two particle types, i. PVC and red clay, and two particle concentrations, i. That means that I eliminated the intermediate concentration of 1.
With 10 replicates within each treatment level plus the controls, i.
The daily tasks, such as feeding the single nrw with microalgae and applying the microplastic single nrw red clay particles to the experimental units, were accomplished with the help of all students. Thus, during the experiment, in the event of my eventual absence, all students were able to do the daily routines. Right from the beginning, the weekly preparation of the particle stock suspensions was carried out with the help of Fernanda, while exchanging the water in the experimental units, what was due twice a week on Tuesday and Friday, was done together with Dayana, Gabrielle and Sulamita.
Trainee students helped me with applying the particles during the single nrw and… …with inspecting the mussels after the experiment. Partnervermittlung frauen aus italien July 2nd, the start of the single nrw experiment forced me to spend the week of my 40th birthday on June 28th with working 12 hours a day in the lab for measuring the baselines for the different response variables!
These measurement days, which repeated themselves after three, i.
Everybody was intensively involved for four consecutive days. Single nrw daily routines during the following weeks flowed without unforeseen troubles. To coordinate the work, I numbered the daily tasks, made weekly schedules with these numbers, and pinned them to the lab wall.
Single nrw students were always willing to help and gave their best when working on the experiment. The weekly GAME schedule.
Some Saturdays my family helped me in the lab… …and made friends with the mussels. When the sixth week was completed, Single nrw decided to finish the experiment.
Einen ganzen Tag gehört NRW Ihnen
I was tired but very single nrw to have reached the end of the experiment with a low mortality among the test mussels and to have achieved the minimum time span that single nrw required for the experiment. Everybody considered this a big success! Now I have a lot of data to analyze and a short time left to prepare myself for my return single nrw Kiel in October.
I would like to thank everyone involved, in addition to those already mentioned, I also thank the marine biology students at UFF: Without their help, it would not have been possible for me to complete the experiment in Brazil. I look forward to meeting the friends of GAME !