Search Results - "WOLMARANS, C. T"

Refine Results
  1. 1

    Distribution and habitats of Burnupia trapezoidea (Boettger, 1910) (Gastropoda: Ancylidae) in South Africa by De Kock, K.N., Wolmarans, C.T.

    Published in Water S. A. (01-04-2017)
    “…This paper deals with the geographical distribution and habitat preferences of B. trapezoidea, the third most widespread species of the 14 species of Burnupia…”
    Get full text
    Journal Article
  2. 2

    Interannual variation in metal concentrations in surface waters of the Marico River, South Africa by Pienaar, M, Wepener, V, Wolmarans, CT

    Published in African journal of aquatic science (02-01-2021)
    “…This study was conducted to establish the interannual variation in the concentration of metals regarded as toxic to aquatic fauna in the Marico River of South…”
    Get full text
    Journal Article
  3. 3

    A new distribution record of Chambardia wahlbergi (Krauss, 1848) (Bivalvia: Iridinidae) and Unio caffer (Krauss, 1848) (Bivalvia: Unionidae) in South Africa by Wolmarans, C.T., De Kock, K.N., Lubbe, E., Erasmus, J.H., Van Niekerk, G.L., Strauss, H.M.

    Published in Water S. A. (01-01-2017)
    “…Little is known with regard to the conservation status of invertebrates of South Africa; however, in the revised edition of the IUCN Red Data List (2011) the…”
    Get full text
    Journal Article
  4. 4

    Distribution and habitats of the alien invader freshwater snail Physa acuta in South Africa by De Kock, K.N., Wolmarans, C.T.

    Published in Water S. A. (01-10-2007)
    “…This article focuses on the geographical distribution and habitats of the invader freshwater snail species Physa acuta as reflected by samples taken from 758…”
    Get full text
    Journal Article
  5. 5

    Distribution and habitats of Melanoides tuberculata (Müller, 1774) and M. victoriae (Dohrn, 1865) (Mollusca: Prosobranchia: Thiaridae) in South Africa by Wolmarans, C.T., De Kock, K.N.

    Published in Water S. A. (01-10-2009)
    “…An account is given of the geographical distribution and habitats of Melanoides tuberculata (Müller, 1774) and M. victoriae (Dohrn, 1865) as reflected by the…”
    Get full text
    Journal Article
  6. 6

    Distribution and habitats of-the Bulinus africanus species group, snail intermediate hosts of Schistosoma haematobium and Schistosoma mattheei in South Africa by DE KOCK, K. N, WOLMARANS, C. T

    Published in Water S. A. (2005)
    “…As intermediate host of Schistosoma haematobium and S. mattheei, the Bulinus africanus group plays a major role in the transmission of urinary and bovine…”
    Get full text
    Journal Article
  7. 7

    Influence of selected abiotic factors on aquatic macroinvertebrate assemblages in the Olifants River catchment, Mpumalanga, South Africa by Kemp, M, de Kock, KN, Wepener, V, Roets, W, Quinn, L, Wolmarans, CT

    Published in African journal of aquatic science (01-01-2014)
    “…Biodiversity is frequently seen as an indicator of ecological health. Therefore a survey of the macroinvertebrates of the Olifants River, one of the most…”
    Get full text
    Journal Article
  8. 8

    Metallothionein Induction as Indicator of Low Level Metal Exposure to Aquatic Macroinvertebrates from a Relatively Unimpacted River System in South Africa by Kemp, M., Wepener, V., de Kock, K. N., Wolmarans, C. T.

    “…The Marico River is relatively unaffected by anthropogenic activities. However, metal concentrations—mainly from natural sources—occasionally exceed…”
    Get full text
    Journal Article
  9. 9

    Distribution and habitats of Corbicula fluminalis africana (Mollusca : Bivalvia) in South Africa by Wolmarans, C.T., De Kock, K.N.

    Published in Water S. A. (01-10-2007)
    “…An account is given of the geographical distribution and habitats of the South African representative of the genus Corbicula Mühlfeld 1811, formerly known as…”
    Get full text
    Journal Article
  10. 10

    Distribution and habitats of Bulinus depressus and possible role as intermediate host of economically important helminth parasites in South Africa by Wolmarans, C.T., De Kock, K.N.

    Published in Water S. A. (01-10-2005)
    “…This article documents the large-scale spatial distribution and ecological descriptors of associated habitats of Bulinus depressus by analysis of samples taken…”
    Get full text
    Journal Article
  11. 11

    Distribution and habitats of the snail Lymnaea truncatula, intermediate host of the liver fluke Fasciola hepatica, in South Africa by Bornman, M., De Kock, K.N., Wolmarans, C.T.

    “…This paper focuses on the geographical distribution and habitats of Lymnaea truncatula, the intermediate, snail host of the liver fluke, Fasciola hepatica, as…”
    Get full text
    Journal Article
  12. 12

    Daily emergence of Schistosoma mansoni and S. haematobium cercariae from naturally infected snails under field conditions by Wolmarans, C T, de Kock, K N, Strauss, H D, Bornman, M

    Published in Journal of helminthology (01-09-2002)
    “…The daily emergence of Schistosoma mansoni and S. haematobium cercariae was investigated under field conditions. Intermediate host snails of both schistosome…”
    Get more information
    Journal Article
  13. 13

    Distribution, habitats and role as intermediate host of the freshwater snail, Bulinus forskalii, in South Africa by De Kock, K.N., Wolmarans, C.T.

    “…This paper focuses on the geographical distribution and habitats of Bulinus forskalii, the snail intermediate host of the conical fluke of equids, Gastrodiscus…”
    Get full text
    Journal Article
  14. 14

    A semi-quantitative survey of macroinvertebrates at selected sites to evaluate the ecosystem health of the Olifants River by Kemp, M, Wolmarans, C.T, Quinn, L, Van Rensburg, L, Roets, W, De Kock, K.N

    Published in Water S. A. (01-04-2014)
    “…This study was conducted to evaluate the ecosystem health of the Olifants River by means of semi-quantitative surveys of the macroinvertebrates at 7 selected…”
    Get full text
    Journal Article
  15. 15

    Distribution of the pill clam Pisidium langleyanum Melvill & Ponsonby, 1891 (Bivalvia: Sphaeriidae) in South Africa by Wolmarans, C.T., De Kock, K.N.

    Published in Water S. A. (01-10-2008)
    “…This article focuses on the geographical distribution and habitats of the pill clam, Pisidium langleyanum as reflected by 632 samples on record in the database…”
    Get full text
    Journal Article
  16. 16

    Biomphalaria glabrata: respiration, calcium and end products of carbohydrate metabolism by Wolmarans, C T

    “…1. Lactic acid and succinic acid (end products of anaerobiosis) also occur under aerobic conditions in the haemolymph and excretion products of Biomphalaria…”
    Get more information
    Journal Article
  17. 17

    The current status of freshwater molluscs in the Kruger National Park by C.T. Wolmarans, K.N. de Kock

    Published in Koedoe (2006)
    “…Surveys regarding the freshwater mollusc population of the Kruger National Park commenced before 1966 and was repeated in 1995, 2001 and recently in 2006…”
    Get full text
    Journal Article
  18. 18

    Schistosoma mansoni: the presence of schistosomule-like characteristics in irradiated cercariae by Yssel, E, Wolmarans, C T

    Published in Folia parasitologica (1994)
    “…Schistosoma mansoni (Puerto Rican strain) cercariae were exposed to 10, 20, 50, 100, 200, 300, 400 and 500 krad gamma radiation from 60Co gamma source. From…”
    Get full text
    Journal Article
  19. 19

    Variation in the morphology of the dorsal and dorso-lateral tegument of male Schistosoma haematobium from southern Africa by Kruger, F J, Wolmarans, C T

    Published in Journal of helminthology (01-12-1990)
    “…The teguments of Schistosoma haematobium males from three localities in the Eastern Transvaal and one in the eastern Caprivi were studied by means of scanning…”
    Get more information
    Journal Article
  20. 20

    The granulocyte response of Bulinus africanus to infection with compatible and non-compatible trematode parasites by Wolmarans, C T, Yssel, E

    Published in International journal for parasitology (01-05-1990)
    “…The granulocyte response of B. africanus was investigated after infection with either a compatible or a non-compatible trematode parasite. In both experiments…”
    Get more information
    Journal Article