Lysathia n.sp. (Coleoptera: Chrysomelidae), a host-specific beetle for the control of the aquatic weed Myriophyllum aquaticum (Haloragaceae) in South AfricaCILLIERS, C. J.Hydrobiologia (The Hague). 1999, Vol 415, pp 271-276, issn 0018-8158Conference Paper

Azolla filiculoides Lamarck (Pteridophyta : Azollaceae), its status in South Africa and controlHILL, M. P; CILLIERS, C. J.Hydrobiologia (The Hague). 1999, Vol 415, pp 203-206, issn 0018-8158Conference Paper

Phenology and long-term control of Heracleum mantegazzianumCAFFREY, J. M.Hydrobiologia (The Hague). 1999, Vol 415, pp 223-228, issn 0018-8158Conference Paper

Comparative ecology of Monochoria korsakowii and M. vaginalisKUNII, H; OKIBE, K.Hydrobiologia (The Hague). 1999, Vol 415, pp 29-33, issn 0018-8158Conference Paper

Influence of water level fluctuation on the structure and composition of the macrophyte vegetation in two small temporary lakes in the northwest of SpainFERNANDEZ-ALAEZ, C; FERNANDEZ-ALAEZ, M; BECARES, E et al.Hydrobiologia (The Hague). 1999, Vol 415, pp 155-162, issn 0018-8158Conference Paper

River plants from an Iberian basin and environmental factors influencing their distributionFERREIRA, M. T; MOREIRA, I. S.Hydrobiologia (The Hague). 1999, Vol 415, pp 101-107, issn 0018-8158Conference Paper

The use of isozymes and PCR-based DNA polymorphism in aquatic weed management : a case-study on introduced and native clones of a hybrid complexTRIEST, L; DE GREEF, B.Hydrobiologia (The Hague). 1999, Vol 415, pp 77-85, issn 0018-8158Conference Paper

Backwater habitats and their role in nature conservation on navigable waterwaysWILLBY, N. J; EATON, J. W.Hydrobiologia (The Hague). 1996, Vol 340, Num 1-3, pp 333-338, issn 0018-8158Conference Paper

Glyphosate in fisheries managementCAFFREY, J. M.Hydrobiologia (The Hague). 1996, Vol 340, Num 1-3, pp 259-263, issn 0018-8158Conference Paper

Macrophytes and flood plain water dynamics in the River Danube ecotone research region (Austria)JANAUER, G. A; KUM, G.Hydrobiologia (The Hague). 1996, Vol 340, Num 1-3, pp 137-140, issn 0018-8158Conference Paper

Monitoring watercourse vegetation, a synecological approach to dynamic gradientsPOT, R.Hydrobiologia (The Hague). 1996, Vol 340, Num 1-3, pp 59-65, issn 0018-8158Conference Paper

Studies on vegetative production of Potamogeton illinoensis Morong in southern ArgentinaBEZIC, C; DALL'ARMELLINA, A; GAJARDO, O et al.Hydrobiologia (The Hague). 1996, Vol 340, Num 1-3, pp 7-10, issn 0018-8158Conference Paper

The biology of Butomus umbellatus in shallow waters with fluctuating water levelHROUDOVA, Z; KRAHULCOVA, A; ZAKRAVSKY, P et al.Hydrobiologia (The Hague). 1996, Vol 340, Num 1-3, pp 27-30, issn 0018-8158Conference Paper

Ecology, distribution and chemical control of Hydrocotyle ranunculoides in the U.KNEWMAN, J. R; DAWSON, F. H.Hydrobiologia (The Hague). 1999, Vol 415, pp 295-298, issn 0018-8158Conference Paper

Distribution of the morphological groups of aquatic plants for rivers in the U.KDAWSON, F. H; RAVEN, P. J; GRAVELLE, M. J et al.Hydrobiologia (The Hague). 1999, Vol 415, pp 123-130, issn 0018-8158Conference Paper

Invertebrate hydraulic microhabitat and community structure in Callitriche stagnalis Scop. patchesHARE, M. T. O; MURPHY, K. J.Hydrobiologia (The Hague). 1999, Vol 415, pp 169-176, issn 0018-8158Conference Paper

Modelling Potamogeton pectinatus : for better or for worseHOOTSMANS, M. J. M.Hydrobiologia (The Hague). 1999, Vol 415, pp 7-11, issn 0018-8158Conference Paper

Competition between three submerged macrophytes, Elodea canadensis Michx, Elodea nuttallii (Planch.) St John and Lagarosiphon major (Ridl.) MossJAMES, C. S; EATON, J. W; HARDWICK, K et al.Hydrobiologia (The Hague). 1999, Vol 415, pp 35-40, issn 0018-8158Conference Paper

Relationships of some ecological factors with the associations of vegetation in British riversDAWSON, F. H; SZOSZKIEWICZ, K.Hydrobiologia (The Hague). 1999, Vol 415, pp 117-122, issn 0018-8158Conference Paper

Diurnal carbon restrictions on the photosynthesis of dense stands of Elodea nuttallii (Planch.) St. JohnJONES, J. I; HARDWICK, K; EATON, J. W et al.Hydrobiologia (The Hague). 1996, Vol 340, Num 1-3, pp 11-16, issn 0018-8158Conference Paper

Effects of lake water level regulation on the dynamics of littoral vegetation in northern FinlandHELLSTEN, S; RIIHIMÄKI, J.Hydrobiologia (The Hague). 1996, Vol 340, Num 1-3, pp 85-92, issn 0018-8158Conference Paper

Enhancing river vegetation : conservation, development and restorationHASLAM, S. M.Hydrobiologia (The Hague). 1996, Vol 340, Num 1-3, pp 345-348, issn 0018-8158Conference Paper

Hydrilla tuber formation in response to single and sequential bensulfuron methyl exposures at different timesLANGELAND, K. A.Hydrobiologia (The Hague). 1996, Vol 340, Num 1-3, pp 247-251, issn 0018-8158Conference Paper

Past and present distribution of stoneworts (Characeae) in The NetherlandsSIMONS, J; NAT, E.Hydrobiologia (The Hague). 1996, Vol 340, Num 1-3, pp 127-135, issn 0018-8158Conference Paper

Strategies for waterhyacinth (Eichhornia crassipes) control in MexicoGUTIERREZ, E; HUERTO, R; SALDANA, P et al.Hydrobiologia (The Hague). 1996, Vol 340, Num 1-3, pp 181-185, issn 0018-8158Conference Paper