During the Belgium (AKFB) exhibition in Marcinelle in spring 1997, Mike Agnew and John Rosenstock decided that now it was their turn for a collecting trip to Tanzania. Back in Denmark John asked whether I would like to join them on such a trip. After some thoughts- mostly economic of course, as I have wished for a long time to take on such a trip – I said yes. Later Brian Watters also joined. After many conversations on the telephone and some overseas communication via email, we finished the various preparations to the trip. Finally Saturday morning 16. May 1998 Brian Watters, Mike Agnew and I met in Schiphol airport in Amsterdam. Together we flew with KLM to Kilimanjaro airport in the northern Tanzania near Arusha.
Sunday morning after one night on hotel Mountain Village - just outside Arusha - we went to Mellemfolkeligt Samvirke (MS), Danish Association for International Co-operation, trainingcenter in Tanzania (MS TCDC), east of Arusha to meet John Rosenstock. He had been in Zambia the last two weeks (official journey) and arrived also in Tanzania Saturday May 16.
On Monday May 18. we took in supplies in Arusha and then we started chasing Nothobranchius.
Thursday May 18. we reached Mombo. We were told that the road to the airport was washed away but nevertheless we reached the place that probably is the typelocality of N. vosseleri. At last we caught our first Nothobranchius.
Then we went to Tanga where we decided to stay for the next two nights. The following day was dedicated to the search for Nothobranchius on the Umbra steppe north-west of Tanga. Already on the outskirts of Tanga, Brian would fish in some small ponds close to a river. In 1995 Brian, Ian Sainthouse and Ruud Wildekamp had caught Pantanodon podoxys in this locality. Immediately some local people hastened to the spot. They pointed on the water surface and said "Mombo, mombo". Our driver told us that it meant 'crocodile'. After all we did not see the crocodile and unfortunately neither some Pantanodon podoxys. However, Brian caught some glasperches.
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Next day we went to the west again. Between Segara and Korogwe - near Mandera - we caught N. vosseleri again, this time in a roadside ditch. The locality was given the name "Mandera, TAN 98/3".
The Sunday was used in the area west of Morogoro. First we went towards Kimamba and then towards north-west to the main road between Morogoro and Dodoma. On the way we fished in many localities. We caught N. melanospilus in nine localities but did not take any fish with us. We measured the position with GPS at each place and took some pictures to get some more spots on the "Notho-map". At last John suggested that we named the tour the "Melanospilus expedition 1998". Among other things we looked for N. steinforti, but the whole area was much too wet; in spite of our intense search we did not succeed in catching N. steinforti. We went back to Morogoro Hotel empty-handed. The evening was spent changing the water for the previous days catch. The next day we went westwards. At lunch time we arrived at Dodoma. We continued to the south towards Iringa to fish at the "Chipogola" locality. After some searching we succeeded in finding the "Chipogola" locality. But first, the road was being built further away from the lake that made it difficult to approach the lake. Second, the lake was enormous because of the heavy rainfall. Although we tried we did not catch any N. neumanni. On the way back to Dodoma we fished at a few places but without success. In Dodoma we stayed at Dodoma Hotel - again for two nights. Though the Dodoma Hotel should be the best hotel in town it was rather run down - but cheap.
Tuesday May 26. we deided to spend in the area west of Dodoma. Three km west of Bahi we caught the first Nothobranchius of the day in a rather deep ditch with a connection to a little water pond on the other side of the road via a culvert. We caught N. taeniopygus and N. neumanni. In spite of the rather intense fishing on the locality we caught only very few fishes and we could not see any difference in the females. The locality was named "Bahi, TAN 98/5".
We fished at a number of places in area west of Dodoma and we found another Nothobranchius locality too. Here we caught a N. neumanni male and furthermore a Nothobranchius species which probably is unknown. No differences on the females could be seen. The following breeding will show whether there are females of both species. This locality was named "Tangawizi, TAN 98/7".
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Wednesday morning we packed the car with all our luggage for the last time. We had decided to go to Dar es Salaam and then start from there the last days of our trip. We went from Dodoma to Mlandizi with only a few breaks - a distance of about 430 km. At Mlandizi we went to the south towards Mzenga. South of the railroad at Mzenga we fished and caught again N. melanospilus - this time a very nice red one that we of course would like to bring home. The locality was named "Kikongo, TAN 98/8".
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The next day we went south towards Ndundu at the Rufiji River. We had decided to cross the Rufiji River to fish south of the river at the locality "Kitonga North, TAN 97/9" where Cooper, Wildekamp and Watters in 1997 - among other things - caught the newly described species N. fuscotaeniatus.
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The trip continued to the south and just south of Ruhoi River we stopped to fish again. At some distance from the road between trees, scrubs and high grass we found a small pool (4 x 2 metres and 20-25 cm deep). The first Nothobranchius was caught very quickly. A short time after we had caught N. melanospilus, N. janpapi, N. eggersi, N. annectens, N. ocellatus, Aplocheilichtys kongoranensis, Ctenopoma muriei together with barbs and cichlids - however, only a few specimens of each species and this probably because of N. ocellatus. John thought that it looked like a beginner's aquarium with two fish of one species and three fish of another species. It was a very fascinating place with five Nothobranchius species at the same pool and I had the opportunity to visit a real N. ocellatus locality. We succeed in catching three males and two females of N. ocellatus, four Ctenopoma muriei and 1-1 ½ m from the pool we found a very shallow pool - 1 x 0.3 metres and 2-3 cm deep covered by high grass - where some N. eggersi had taken refuge for the predators in the pool. From this locality we took these three species. Among the rest of the species we only succeeded in catching very few specimens and we took none of these with us. The locality is named "Ruhoi River, TAN 98/11". |
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The trip continued but about 20 km north of the Rufiji River the road had disappeared. We were told that that we only could go on with a tractor and that the ferry had stopped because of the floods. We had to turn around - annoying.
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The next day we went southwards again. This time looking for N. luekei. Soon we found the locality at Mbezi River but we did not catch any N. luekei. We only caught a few N. rubripinnis males, few lampeyes, a few elephantfishes from the genus Mormyridia and also two species of cichilids. From one of the species I caught some juveniles that I took away. They turned out to be Astatotilapia bloyti. |
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South of Mbezi River we fished again and this time we got a few N. albimarginatus. However, we did not take any of them away as we were told where to go for more fish. We found the place quickly, a shallow pool with many waterlilys. Here we caught N. albimarginatus again and also N. annectens. The locality is called "Kiparagande, TAN 98/13" after the nearby village Kiparagande.
Then we decided to go to Soga west of Dar es Sallam where the typelocality for N. foerschi is situated.
Just south of of the village Soga we fished in a rather big lake again with many waterlilys. Close to the bank of the lake we caught N. foerschi, N. janpapi and a few N. melanospilus. However, we did not take any N. melanospilus away. The locality is named "Soga, TAN 98/14".
Now the fishing had come to an end on this tour and we had to go back to Dar es Sallaam as it was late. We spent the evening on the hotel changing water for almost all the fish we had caught.
All my 100 specimen of fish survived the trip home. |
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