Guyana |
| 1989 |
First expedition to collect Rivulus in Guyana together with Melvill van Lange -1989.php PDF (click right to choose: open in new window) |
|
| 1991 |
Second expedition to collect Rivulus in Guyana together with my wife Marjan and Wim and Yvonne Suijker -1991.php (in prep.) |
|
| 1992 |
Third expedition to collect Rivulus in Guyana with my wife Marjan with collecting data of Rivulus torrenticola and other Rivulus species on the Guyana plateau-1992.php |
|
| 1994 |
Fourth expedition to collect Rivulus in Guyana -1994.php (in prep.) |
|
| 1997 |
Fifth expedition to collect Rivulus in Guayna -1997.php (in prep.) |
|
| 2006 |
Sixth expedition to collect Rivulus in Guayna with Bernd Scholzel, Michael Schluter and Siegmund Sladkowsky -2006.php (in prep.) |
|
|
Surinam |
| 2000 |
From Aruba with an Cessna 206 on expedition in the interior of Surinam to find more Rivulus -2000.php (in prep.) |
|
| 2003 |
Second expedition to the interior of Surinam together with my wife Marjan-2003.php (in prep.) |
|
|
Venezuela |
| 2004 |
Short fakt finding mission to the Andes - and Llanos in North Venezuela. -2004.php (in prep.) |
|
| 2005 |
Short fakt finding mission to the Llanos in North Venezuela to find the habitats of Venezuelian annuals such as Gnatholebias, Terranatos and Rachovia -2005.php (in prep.) |
|
|
Colombia |
| 2006 |
Expedition to find the mysterious "Cyprinodon" martae, Steindachner 1875 in the northern region of Colombia with notes on the habitats of Austrofundulus and Rachovia in La Guajira and Magdalena-2006.php (in prep.) |
|
| 2008 |
Expedition of 21 days to find in a second attempt the mysterious "Cyprinodon" martae, Steindachner 1875 in the northern region of Colombia and the terra tipica of many described Rivuline species of which the rediscovery is necessary for a better understanding of their position and of coarse also to discover Rivulid fishes new to science -2008.php (in prep.) |
|
|