-
3
-
-
0004413747
-
A contribution to the physio-chemical limnology of Swartvlei
-
Allanson BR, Howard-Williams C. 1984. A contribution to the physio-chemical limnology of Swartvlei. Archive für Hydrobiologie 99: 133-159.
-
(1984)
Archive für Hydrobiologie
, vol.99
, pp. 133-159
-
-
Allanson, B.R.1
Howard-Williams, C.2
-
6
-
-
0032463358
-
Relationship between waterfowl and the seagrass Ruppia maritima in a southwestern Atlantic coastal lagoon
-
Bortolus A, Iribane OO, Martinez MM. 1998. Relationship between waterfowl and the seagrass Ruppia maritima in a southwestern Atlantic coastal lagoon. Estuaries 21(4B): 710-717.
-
(1998)
Estuaries
, vol.21
, Issue.4 B
, pp. 710-717
-
-
Bortolus, A.1
Iribane, O.O.2
Martinez, M.M.3
-
7
-
-
69149092532
-
Monthly count and breeding data for some waterbirds in the Wilderness-Sedgefield Lakes complex, southern Cape province
-
Boshoff AF, Palmer NG. 1991. Monthly count and breeding data for some waterbirds in the Wilderness-Sedgefield Lakes complex, southern Cape province. Bontebok 7: 36-39.
-
(1991)
Bontebok
, vol.7
, pp. 36-39
-
-
Boshoff, A.F.1
Palmer, N.G.2
-
8
-
-
0344555200
-
Spatial and temporal abundance patterns of waterbirds in the southern Cape province. Part 2: Waterfowl
-
Boshoff AF, Palmer NG, Piper SE. 1991. Spatial and temporal abundance patterns of waterbirds in the southern Cape province. Part 2: Waterfowl. Ostrich 62: 178-196.
-
(1991)
Ostrich
, vol.62
, pp. 178-196
-
-
Boshoff, A.F.1
Palmer, N.G.2
Piper, S.E.3
-
10
-
-
33751153908
-
Algemene fisiese en chemiese toestande in Eilandvlei, Langvlei en Rondevlei gedurende 1978
-
Coetzee DJ, Palmer NG. 1982. Algemene fisiese en chemiese toestande in Eilandvlei, Langvlei en Rondevlei gedurende 1978. Bontebok 2: 9-12.
-
(1982)
Bontebok
, vol.2
, pp. 9-12
-
-
Coetzee, D.J.1
Palmer, N.G.2
-
12
-
-
0343940948
-
Studies on the zoobenthos of some southern Cape coastal lakes. Spatial and temporal changes in the benthos of Swartvlei, South Africa, in relation to changes in the submerged littoral macrophyte community
-
Davies BR. 1982. Studies on the zoobenthos of some southern Cape coastal lakes. Spatial and temporal changes in the benthos of Swartvlei, South Africa, in relation to changes in the submerged littoral macrophyte community. Journal of the Limnological Society of Southern Africa 8: 33-45.
-
(1982)
Journal of the Limnological Society of Southern Africa
, vol.8
, pp. 33-45
-
-
Davies, B.R.1
-
13
-
-
0024873555
-
An assessment of American Coot herbivory of hydrilla
-
Elser D. 1989. An assessment of American Coot herbivory of hydrilla. Journal of Wildlife Management 53: 1147-1149.
-
(1989)
Journal of Wildlife Management
, vol.53
, pp. 1147-1149
-
-
Elser, D.1
-
14
-
-
3142650052
-
A study of the bioenergetics of the Red-knobbed Coot Fulica cristata on a South African estuarine lake
-
Fairall N. 1981. A study of the bioenergetics of the Red-knobbed Coot Fulica cristata on a South African estuarine lake. South African Journal of Wildlife Research 11: 1-4.
-
(1981)
South African Journal of Wildlife Research
, vol.11
, pp. 1-4
-
-
Fairall, N.1
-
16
-
-
33751138863
-
The limnology of the Touw River floodplain part II. Aspects of the ecological structure subject to floods, drought and human interference
-
Grahamstown: Institute for Freshwater Studies, Rhodes University
-
Hall CM. 1985b. The limnology of the Touw River floodplain part II. Aspects of the ecological structure subject to floods, drought and human interference. Investigational Report No. 85/1. Grahamstown: Institute for Freshwater Studies, Rhodes University.
-
(1985)
Investigational Report No. 85/1
-
-
Hall, C.M.1
-
17
-
-
0344229526
-
Recruitment, diversity and the influence of constrictions on the distribution of fishes in the Wilderness Lakes system, South Africa
-
Hall CM, Whitfield AK, Allanson BR. 1987. Recruitment, diversity and the influence of constrictions on the distribution of fishes in the Wilderness Lakes system, South Africa. South African Journal of Zoology 22: 163-169.
-
(1987)
South African Journal of Zoology
, vol.22
, pp. 163-169
-
-
Hall, C.M.1
Whitfield, A.K.2
Allanson, B.R.3
-
18
-
-
0342497508
-
Diet, body condition and gut size of Egyptian Geese
-
Halse SA. 1984. Diet, body condition and gut size of Egyptian Geese. Journal of Wildlife Management 48: 569-573.
-
(1984)
Journal of Wildlife Management
, vol.48
, pp. 569-573
-
-
Halse, S.A.1
-
20
-
-
0344216952
-
-
Hockey PAR, Dean WRJ, Ryan PG (eds), (7th edn). Cape Town: Trustees of the John Voelcker Bird Book Fund
-
Hockey PAR, Dean WRJ, Ryan PG (eds). 2005. Roberts birds of southern Africa (7th edn). Cape Town: Trustees of the John Voelcker Bird Book Fund.
-
(2005)
Roberts Birds of southern Africa
-
-
-
21
-
-
16544391099
-
Estuarine birds in South Africa
-
In: Allanson BR and Baird D (eds), Cambridge: Cambridge University Press
-
Hockey PAR, Turpie J. 1999. Estuarine birds in South Africa. In: Allanson BR and Baird D (eds), Estuaries of South Africa. Cambridge: Cambridge University Press. pp 235-268.
-
(1999)
Estuaries of South Africa
, pp. 235-268
-
-
Hockey, P.A.R.1
Turpie, J.2
-
22
-
-
0344505535
-
Aquatic macrophyte communities of the Wilderness Lakes: Community structure and associated environmental conditions
-
Howard-Williams C. 1980. Aquatic macrophyte communities of the Wilderness Lakes: community structure and associated environmental conditions. Journal of the Limnological Society of Southern Africa 6: 85-92.
-
(1980)
Journal of the Limnological Society of Southern Africa
, vol.6
, pp. 85-92
-
-
Howard-Williams, C.1
-
23
-
-
0012988522
-
Submerged macrophyte communities in a brackish South African estuarine-lake system
-
Howard-Williams C, Liptrot MRM. 1980. Submerged macrophyte communities in a brackish South African estuarine-lake system. Aquatic Botany 9: 101-116.
-
(1980)
Aquatic Botany
, vol.9
, pp. 101-116
-
-
Howard-Williams, C.1
Liptrot, M.R.M.2
-
25
-
-
0031889422
-
Waterfowl herbivory on Potamogeton pectinatus in the Baltic Sea
-
Idestam-Almquist J. 1998. Waterfowl herbivory on Potamogeton pectinatus in the Baltic Sea. Oikos 81: 323-328.
-
(1998)
Oikos
, vol.81
, pp. 323-328
-
-
Idestam-Almquist, J.1
-
26
-
-
0001107156
-
Limitations on macrophytes in a eutrophic lake, Loch Leven. I. Effects of phytoplankton
-
Jupp BP, Spence DH. 1977. Limitations on macrophytes in a eutrophic lake, Loch Leven. I. Effects of phytoplankton. Journal of Ecology 65: 175-186.
-
(1977)
Journal of Ecology
, vol.65
, pp. 175-186
-
-
Jupp, B.P.1
Spence, D.H.2
-
27
-
-
0028180631
-
Distribution of shorebirds at the Berg River estuary, South Africa, in relation to foraging mode, food supply and environmental features
-
Kalejta B, Hockey PAR. 1994. Distribution of shorebirds at the Berg River estuary, South Africa, in relation to foraging mode, food supply and environmental features. Ibis 136: 1233-1239.
-
(1994)
Ibis
, vol.136
, pp. 1233-1239
-
-
Kalejta, B.1
Hockey, P.A.R.2
-
28
-
-
0028604789
-
Influence of macroinvertebrates and macrophytes on waterfowl utilization of wetlands in the Prairie Pothole Region of northwestern Wisconsin
-
Lillie RA, Evrard JO. 1994. Influence of macroinvertebrates and macrophytes on waterfowl utilization of wetlands in the Prairie Pothole Region of northwestern Wisconsin. Hydrobiologia 279/280: 235-246.
-
(1994)
Hydrobiologia
, vol.279-280
, pp. 235-246
-
-
Lillie, R.A.1
Evrard, J.O.2
-
29
-
-
0026282234
-
Herbivory on freshwater macrophytes
-
Lodge DM. 1991. Herbivory on freshwater macrophytes. Aquatic Botany 41: 195-224.
-
(1991)
Aquatic Botany
, vol.41
, pp. 195-224
-
-
Lodge, D.M.1
-
31
-
-
0028562347
-
Eutrophication and Black Swan (Cygnus atratus Latham) populations: Tests of two sample relationships
-
McKinnon SL, Mitchell SF. 1994. Eutrophication and Black Swan (Cygnus atratus Latham) populations: tests of two sample relationships. Hydrobiologia 279/280: 163-170.
-
(1994)
Hydrobiologia
, vol.279-280
, pp. 163-170
-
-
McKinnon, S.L.1
Mitchell, S.F.2
-
33
-
-
4243808023
-
Interactions between coot (Fulica atra) and submerged macrophytes: The role of birds in the restoration process
-
Perrow MR, Schutten JH, Howes JR, Holzer T, Madgwick FJ, Jowitt AJD. 1997. Interactions between coot (Fulica atra) and submerged macrophytes: the role of birds in the restoration process. Hydrobiologia 342/343: 241-255.
-
(1997)
Hydrobiologia
, vol.342-343
, pp. 241-255
-
-
Perrow, M.R.1
Schutten, J.H.2
Howes, J.R.3
Holzer, T.4
Madgwick, F.J.5
Jowitt, A.J.D.6
-
34
-
-
0004412280
-
Meromixis in the lake-like upper reaches of a South African estuary
-
Robarts RD, Allanson BR. 1977. Meromixis in the lake-like upper reaches of a South African estuary. Archive für Hydrobiologie 80: 531-540.
-
(1977)
Archive für Hydrobiologie
, vol.80
, pp. 531-540
-
-
Robarts, R.D.1
Allanson, B.R.2
-
35
-
-
0032700093
-
Changes in the water quality of the Wilderness and Swartvlei lake systems, South Africa
-
Russell IA. 1999. Changes in the water quality of the Wilderness and Swartvlei lake systems, South Africa. Koedoe 42: 57-72.
-
(1999)
Koedoe
, vol.42
, pp. 57-72
-
-
Russell, I.A.1
-
36
-
-
1342289245
-
Long-term changes in the distribution of emergent aquatic plants in a brackish South African estuarine-lake system
-
Russell IA. 2003. Long-term changes in the distribution of emergent aquatic plants in a brackish South African estuarine-lake system. African Journal of Aquatic Science 28: 103-122.
-
(2003)
African Journal of Aquatic Science
, vol.28
, pp. 103-122
-
-
Russell, I.A.1
-
37
-
-
0009095033
-
Waders (Charadrii) and other waterbirds on the coast, adjacent wetlands and offshore islands of the southwestern Cape Province, South Africa
-
Ryan PG, Underhill LG, Cooper J, Waltner M. 1988. Waders (Charadrii) and other waterbirds on the coast, adjacent wetlands and offshore islands of the southwestern Cape Province, South Africa. Bontebok 6: 1-19.
-
(1988)
Bontebok
, vol.6
, pp. 1-19
-
-
Ryan, P.G.1
Underhill, L.G.2
Cooper, J.3
Waltner, M.4
-
39
-
-
84952534303
-
Status of the Barberspan avifauna, 1971-1975
-
Skead DM, Dean WRJ. 1977. Status of the Barberspan avifauna, 1971-1975. Ostrich Supplement 12: 3-42.
-
(1977)
Ostrich Supplement
, vol.12
, pp. 3-42
-
-
Skead, D.M.1
Dean, W.R.J.2
-
40
-
-
84952751052
-
Some aspects of the long-term data series from Rondevlei Bird Sanctuary
-
In: Macdonald IAW, Crawford RJM (eds), South African National Scientific Programmes Report 157. Pretoria: Council for Scientific and Industrial Research
-
Snook DJ, Semmeling M, Langley CH. 1988. Some aspects of the long-term data series from Rondevlei Bird Sanctuary. In: Macdonald IAW, Crawford RJM (eds), Long-term data series relating to southern Africa's renewable natural resources. South African National Scientific Programmes Report 157. Pretoria: Council for Scientific and Industrial Research. pp 168-177.
-
(1988)
Long-term Data Series Relating to Southern Africa'S Renewable Natural Resources
, pp. 168-177
-
-
Snook, D.J.1
Semmeling, M.2
Langley, C.H.3
-
41
-
-
0030432968
-
The impact of grazing waterfowl on submerged macrophytes: In situ experiments in a shallow eutrophic lake
-
Søndergraad M, Bruun L, Lauridsen T, Jeppesen E, Madsen TV. 1996. The impact of grazing waterfowl on submerged macrophytes: in situ experiments in a shallow eutrophic lake. Aquatic Botany 53: 73-84.
-
(1996)
Aquatic Botany
, vol.53
, pp. 73-84
-
-
Søndergraad, M.1
Bruun, L.2
Lauridsen, T.3
Jeppesen, E.4
Madsen, T.V.5
-
42
-
-
69149094342
-
The ecological role of the Red-knobbed Coot Fulica cristata Gmelin at the Bot River Estuary South Africa: A preliminary investigation
-
Stewart BA, Bally R. 1985. The ecological role of the Red-knobbed Coot Fulica cristata Gmelin at the Bot River Estuary South Africa: a preliminary investigation. Transactions of the Royal Society of South Africa 45: 419-426.
-
(1985)
Transactions of the Royal Society of South Africa
, vol.45
, pp. 419-426
-
-
Stewart, B.A.1
Bally, R.2
-
43
-
-
0343460358
-
The effects of a major macrophyte regression upon primary production in the littoral of Swartvlei
-
Taylor D. 1983. The effects of a major macrophyte regression upon primary production in the littoral of Swartvlei. Archive für Hydrobiologie 96: 345-353.
-
(1983)
Archive für Hydrobiologie
, vol.96
, pp. 345-353
-
-
Taylor, D.1
-
45
-
-
1342271215
-
The vegetation of the Wilderness Lakes system and the macrophyte encroachment problem
-
Weisser PJ, Howard-Williams C. 1982. The vegetation of the Wilderness Lakes system and the macrophyte encroachment problem. Bontebok 2: 19-40.
-
(1982)
Bontebok
, vol.2
, pp. 19-40
-
-
Weisser, P.J.1
Howard-Williams, C.2
-
46
-
-
33751132928
-
The recovery and dynamics of submerged aquatic macrophyte vegetation in the Wilderness Lakes, southern Africa
-
Weisser PJ, Whitfield AK, Hall CM. 1992. The recovery and dynamics of submerged aquatic macrophyte vegetation in the Wilderness Lakes, southern Africa. Bothalia 22: 283-288.
-
(1992)
Bothalia
, vol.22
, pp. 283-288
-
-
Weisser, P.J.1
Whitfield, A.K.2
Hall, C.M.3
-
47
-
-
0242395440
-
-
Wetlands International, Global Series No. 12. Wageningen: Wetlands International
-
Wetlands International. 2002. Waterbird population estimates: third edition. Global Series No. 12. Wageningen: Wetlands International.
-
(2002)
Waterbird Population Estimates: Third Edition
-
-
-
48
-
-
69149104583
-
Relationship between fish and piscivorous bird densities at Lake St Lucia
-
Whitfield AK. 1978. Relationship between fish and piscivorous bird densities at Lake St Lucia. South African Journal of Science 74: 478.
-
(1978)
South African Journal of Science
, vol.74
, pp. 478
-
-
Whitfield, A.K.1
-
50
-
-
0021629302
-
The effects of prolonged aquatic macrophyte senescence on the biology of the dominant fish species in a southern African coastal lake
-
Whitfield AK. 1984. The effects of prolonged aquatic macrophyte senescence on the biology of the dominant fish species in a southern African coastal lake. Estuarine, Coastal and Shelf Science 18: 315-329.
-
(1984)
Estuarine, Coastal and Shelf Science
, vol.18
, pp. 315-329
-
-
Whitfield, A.K.1
-
51
-
-
0037646667
-
-
Report No. 22: Swartvlei (CMS 11). Stellenbosch: Council for Scientific and Industrial Research
-
Whitfield AK, Allanson BR, Heinecken TJE. 1983. Estuaries of the Cape. Report No. 22: Swartvlei (CMS 11). Stellenbosch: Council for Scientific and Industrial Research.
-
(1983)
Estuaries of the Cape
-
-
Whitfield, A.K.1
Allanson, B.R.2
Heinecken, T.J.E.3
|