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Showing 10 out of a total of 140 results for community: Science.
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Toxicity of Chlorpyrifos and Dimethoate to fingerlings of Nile Tilapia, Oreochromis niloticus: Cholinesterase inhibition
Pathiratne, A.
;
Athauda, P.
(
Sri Lanka Association for Fisheries and Aquatic Resources
,
1998
)
Species composition and abundance of aquatic oligochaetes in Ihalagama reservoir, a shallow perennial minor reservoir in Sri Lanka
Weerasundara, G.A.
;
Pathiratne, A.
;
Costa, H.H.
(
Sri Lanka Journal of Aquatic Sciences
,
1999
)
Effects of monsoonal currents, rainfall and lunar phase on the abundance of Amblygaster sirm in the coastal waters off Sri Lanka
Karunasinghe, W.P.N.
;
Wijeyaratne, M.J.S.
(
Sri Lanka Association for Fisheries and Aquatic Resources
,
1996
)
The susceptibility and resistance of fry and fingerlings of Oreochromis mossambicus Peters to some pesticides commonly used in Sri Lanka
Shafiei, T.M.
;
Costa, H.H.
(
Journal of Applied Ichthyology
,
1990
)
Present status of the Seine fishery in Negombo lagoon of Sri Lanka
Wijeyaratne, M.J.S.
;
Perera, W.M.D.S.K.
(
University of Sri Jayawardena Pura
,
1992
)
FOOD AND FEEDING OF TWO SPECIES OF GREY MULLETS VALAMUGIL BUCHANANI (BLEEKER)AND LIZA VAIGIENSIS QUOY AND GAIMARD INHABITING BRACKISHWATER ENVIRONMENTS IN SRI LANKA
Wijeyaratne, M.J.S.
;
Costa, H.H.
(
Indian Council of Agricultural Research
,
1990
)
Effect of available rooting volume on seedling growth
Jayasekera, R.
;
Lieth, H.
(
Springer-Netherlands
,
1993
)
Interelement relationships in leaves of tropical montane trees
Jayasekera, R.
(
Kluwer Academic Publishers
,
1993
)
Air pollution monitoring at the Environmental Specimen Bank of Germany: spruce and pine shoots as bioindicators
Rossbach, M.
;
Jayasekera, R.
(
Springer-Verlag
,
1996
)
Interelement correlations in the mangrove, Rhizophora mangle L.
Jayasekera, R.
;
Lieth, H.
(
Springer-Netherlands
,
1993
)
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Author
Wijeyaratne, M.J.S. (32)
Amarasinghe, U.S. (18)
Jayasekera, R. (15)
Costa, H.H. (14)
Pathiratne, A. (11)
Paranagama, P.A. (7)
Amarasinghe, L.D. (6)
Jayasuriya, K.D. (6)
Karunasinghe, W.P.N. (6)
Siripala, W. (6)
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Subject
Characterisation (2)
Estuaries (2)
Fishery resources (2)
Tropical Fish (2)
Acetylcholinesterase (1)
Air particulate matter (1)
Air pollution monitoring (1)
Aquaculture (1)
Beech (1)
bioindicators (1)
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Date Issued
1999 (24)
1998 (20)
1992 (19)
1991 (14)
1993 (14)
1995 (12)
1996 (11)
1990 (10)
1994 (10)
1997 (6)
Has File(s)
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