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BOOKS
de Graaf, G.J.
and Janssen, H., 1996, Artificial reproduction and pond rearing
of the African catfish Clarias gariepinus in sub-Saharan Africa,
A handbook. FAO Fisheries Technical Paper. No. 362. Rome,
FAO, 73 pp.

de Graaf, G.J.,
Khan, M.G., Faruk, O. Lubna, Y. and Mamun, A. 2000. FISH-GIS, An
Introduction to the use of Geographical Information Systems and
Remote sensing in Fisheries Monitoring, analysis and Management.
A training Manual. EGIS Publication 2000-1. Dhaka, EGIS, 181
pp.
(5 mb)
de
Graaf, G.J., Born, B. Uddin, K.A. and Marttin, F. 2001. Floods
Fish & Fishermen. Eight years experience with floodplain fisheries,
fish migration, fisheries modelling and fish biodiversity in the
compartmentalization pilot project, Bangladesh. The University
Press Limited, Dhaka, 108 pp.
de
Graaf, G.J., F. Marttin, J. José Aguilar-Manjarrez &
J. Jenness. 2003. Geographic Information Systems in fisheries management
and planning. FAO Fisheries Technical Paper, no 449. Rome,
FAO, 173 pp.
Garcia, S.M.,
Allison, E.H., Andrew, N.J., Béné, C., Bianchi, G.,
de Graaf, G.J., Kalikoski, D.,Mahon. R., Orensanz, J.M. 2008. Towards
integrated assessment and advice in smallscale fisheries: principles
and processes. FAO Fisheries and Aquaculture Technical Paper. No.
515. Rome, FAO. 84p 
de Graaf, G.
& Garibaldi, L. 2014. The value of African fisheries.
FAO Fisheries and Aquaculture Circular. No. 1093. Rome, FAO. 76
pp.
de Graaf, G.J.,
Nunoo, F., Ofori Danson, P., Wiafe, G., Lamptey, E. & Bannerman,
P. 2015. International training course in fisheries statistics and
data collection. FAO Fisheries and Aquaculture Circular No. 1091.
Rome, FAO. 134 pp. 
PAPERS
de Graaf, G.J.,
Galemoni, F. and Banzoussi, B.,1995. The artificial reproduction
and fingerling production of the African catfish Clarias gariepinus
(Burchell 1822) in protected and unprotected ponds, Aquaculture
and Fisheries management, 26; 233-242.
de Graaf, G.J.,
Galemoni, F. and Banzoussi, B., 1996, Successful recruitment control
of Nile tilapia, Oreochromis niloticus by the African catfish,
Clarias gariepinus (Burchell 1822) and the African
snakehead, Ophiocephalus obscuris, I A biological analyses.
Aquaculture 146: 85-100.
de Graaf, G.J.
and Xuan, T.T. 1998. Extensive shrimp farming, mangrove clearance
and marine fisheries in the southern provinces of Vietnam, Mangroves
and Salt Marshes, 2: 159-166.
de Graaf, G.J.,
Born, B., Uddin, A.M.K. and Huda, S., 1999. Larval fish movement
in the Lohajang River, Tangail, Bangladesh , Fisheries Management
and Ecology, 6: 109-120. Download
pdf 
de Graaf, G.J.,
Galemoni, F. and Huisman, E.A., 1999. The reproductive biology of
pond reared Nile tilapia (Oreochromis niloticus), Aquaculture
Research, 30, 25-33.
de Graaf, G.J.
and Marttin, F., 2000.The importance of fishing for different social
strata in rural Bangladesh, experiences of the CPP project. Paper
presented at an internet conference on aquatic resources management
for sustainable livelihoods of poor people. Download
pdf 
de Graaf, G.J.
and Chinh, N.,2000. Floodplain fisheries in the Mekong Delta of
Vietnam and its relation to water resources management.
Download
pdf 
Ofori-Danson,
P.K., Vanderpuye, C.J. and de Graaf, G.J., 2001. Growth and mortality
of the catfish, Hemisynodontis membranaceus (Geoffroy St
Hillaire), in the northerm arm of Lake Volta, Ghana. Fisheries
Management and Ecology 8 (1): 15-37.Download
pdf 
Marttin, F.
and G.J. de Graaf, 2001.Helping the rural poor through homestead
fish culture. Aquaculture Asia, Vol 6, no 2: 3-5.
Marttin, F and
G.J. de Graaf, 2001. Poverty Alleviation through fish culture, Homestead
catfish culture in Bangladesh, FAO Aquaculture Newsletter,
27: 8-11.

Ofori-Danson,
P.K, de Graaf, G.J., and Vanderpuye, C.J., 2002. Population parameter
estimates for Chrysichthys auratus and C. nigrodigitatus
(Pisces: Claroteidae) in Lake Volta, Ghana. Fisheries Research,
54, 267-277
de Graaf, G.J.
and F. Marttin, 2002. Monitoring Fish, GIS is helping to monitor
floodplain fish biodiversity in Bangladesh. GIS-USER, No
50. 
Marttin, F.
and G.J. de Graaf, 2002, The effect of a sluice gate and its mode
of operation on mortality of drifting hatchlings in Bangladesh.
Fisheries Management and Ecology 9, 123-125.

de Graaf, G.J.
and A. Latif, 2002, Development of freshwater fish farming and poverty
alleviation, A case study from Bangladesh. Aquaculture Asia,
7, no 2, 5-7.

de Graaf, G.J.
Marttin, F and J. Aguilar-Manjarrez, 2003, Geographic Information
Systems and fisheries management. In: New approaches for the improvement
of inland capture fishery statistics in the Mekong Basin. FAO/RAP
publication 2003/01, 89-96.
de Graaf, G.J.,
2003, Water management and the drift of larval fish in the floodplains
of Bangladesh. practical experiences of the Compartmentalization
Pilot Project with "fish friendly" regulators.
de Graaf, G.J.,
2003, Dynamics in floodplain fisheries in Bangladesh, results of
eight years fisheries monitoring in the Compartmentalization Pilot
Project. Fisheries Management and Ecology, 10, 191-199.

de Graaf, G.J.,
2003, The flood pulse and growth of floodplain fish in Bangladesh,
Fisheries Management and Ecology, 10, 241-247.
de Graaf, G.J.and
Marttin F., 2003, Mechanisms behind changes in fish biodiversity
in the floodplains of Bangladesh, Wetland
Ecology and Management, 11, 5, 273-280.
de Graaf, G.J.
2003,L'utilisation des modèles dynamiques de population pour
l'évaluation de la pisciculture de repeuplement et la priorisation
des stratégies de développement de la pêche
au Burkina Faso. L'exemple du lac de la Comoé, Burkina Faso.
(in press) Proceedings
of GTZ/FAO Symposium on fisheries enhancements and management,
Bobo Dioulasso, Burkina Faso, December, 2002.
de Graaf, G.J.
2004. Optimisation of the pond rearing of Nile Tilapia (Oreochromis
niloticus niloticus L.) The impact of stunting processes and recruitment
control PhD thesis, Wageniningen University, the Netherlands.
de Graaf, G.J.
2004. Floodplain fisheries monitoring and Geographical Information
Systems in Bangaldesh, Proceedings of 2nd International Symposium
on GIS/Spatial Analyses in Fishery and Aquatic Sciences,.Brighton,
England, UK.
de Graaf, G.J.,
M. M. Kamal, T. C. Martin and M. Schepel, 2004. Remote Sensing Techniques
for Detecting and Mapping Aquaculture Ponds in Bangladesh
(in press)
Proceedings of 2nd International Symposium on GIS/Spatial Analyses
in Fishery and Aquatic Sciences,.Brighton, England, UK.
de Graaf, G.J.,
Dekker, P.J., Huisman, E.A. and Verreth, J.A.J. 2005. Simulation
of Nile tilapia (Oreochromis niloticus niloticus L.) culture in
ponds, through individual-based modelling, using a population dynamic
approach. Aquaculture Research 36: 5, 455-471
de Graaf, G.J.
and Prein, M., 2005. Fitting growth with the von Bertalanffy growth
function: a comparison of three approaches of multivariate analysis
of fish growth in aquaculture experiments. Aquaculture Research,
2005, 36, 100-109.
de Graaf, G.J.
and Dekker P. A simple spreadsheet model to incorporate seasonal
growth in length based stock assessment methods (in press Fishbyte)

de Graaf, G.J.
Modelling through Geographical Information Systems the impact of
hydrological changes in a floodplain on fisheries, agriculture and
income generation. An example of Bangladesh.
de Graaf, G.J.
, R. Grainger, L. Westlund, R. Willmann, D. Mills, K. Kelleher.
and K.Koranteng. 2011. The status of routine fisheries data collection
in South East Asia,Central America, South Pacific and West Africa,
with special reference to small scale fisheries. ICES Journal of
Marine Science. 68, 8, 1743-1750.
de Graaf, G.J.,
D. Bartley, J. Jorgenson and G. Marmulla. 2011. The value of inland
fisheries, can we do better? Alternative approaches for assessment.
Fisheries Management and Ecology, in press.
D . M. Bartley,
G . J . de Graaf, J . Valbo-Jorgenson & G . Marmula. 2015. Inland
capture fisheries: status and data issues. Fisheries Management
and Ecology, 2015, 22, 7177. 
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