Ruan Gerber
机构: Environmental Scientist & Sustainable Development coordinator
每年引用次数
引用次数
引用: 585
H-指数: 14
I10-指数 : 17
出版物: 37
Physiological response of tigerfish and smallmouth yellowfish to angling: impact of angling duration, fish size, fish age, sexual maturity, body condition and temperature
Ruan JanIzak Lodewyk Gerber
University of Johannesburg (South Africa)
6
2011
Bioaccumulation of DDT and other organochlorine pesticides in amphibians from two conservation areas within malaria risk regions of South Africa.
Lieven Bervoets , Yoshinori Ikenaka , Yoshinori Ikenaka , Yared Beyene Yohannes
Chemosphere 274 129956 -129956
2021
Metal concentrations in Hydrocynus vittatus (Castelnau 1861) populations from a premier conservation area: Relationships with environmental concentrations
Ruan Gerber , Nico J. Smit , Johan H.J. van Vuren , Victor Wepener
Ecotoxicology and Environmental Safety 129 91 -102
13
2016
Levels of DDTs and other organochlorine pesticides in healthy wild Nile crocodiles (Crocodylus niloticus) from a flagship conservation area.
Ruan Gerber , Hindrik Bouwman , Danny Govender , Mayumi Ishizuka
Chemosphere 264 128368
2
2021
Drought-associated absence of alien invasive anchorworm, Lernaea cyprinacea (Copepoda: Lernaeidae), is related to changes in fish health
Rachel L. Welicky , Jurgen De Swardt , Ruan Gerber , Edward C. Netherlands
International journal for parasitology. Parasites and wildlife 6 ( 3) 430 -438
10
2017
Bioaccumulation and human health risk assessment of DDT and other organochlorine pesticides in an apex aquatic predator from a premier conservation area.
Ruan Gerber , Nico J. Smit , Johan H.J. Van Vuren , Shouta M.M. Nakayama
Science of The Total Environment 550 522 -533
116
2016
Application of a Sediment Quality Index for the assessment and monitoring of metals and organochlorines in a premier conservation area
Ruan Gerber , Nico J. Smit , Johan H. J. van Vuren , Shouta M. M. Nakayama
Environmental Science and Pollution Research 22 ( 24) 19971 -19989
23
2015
Wenyonia gracilis sp. n. (Cestoda: Caryophyllidea) from Synodontis zambezensis (Siluriformes: Mochokidae): the first native caryophyllidean tapeworm from southern Africa.
Bjoern C. Schaeffner , Divan van Rooyen , Ruan Gerber , Tomas Scholz
Folia Parasitologica 67 ( 035)
1
2020
Physiological Response of One of South Africa's Premier Freshwater Sport Angling Species, the Orange-Vaal Smallmouth Yellowfish Labeobarbus aeneus, to Catch-and-Release Angling
Nico J Smit , Ruan Gerber , Richard Greenfield , Glyn Howatson
African Zoology 51 ( 1) 61 -67
2
2016
Metal accumulation in House Sparrow (Passer domesticus) from Thohoyandou, Limpopo province, South Africa
Nathan J Baker , Simone Dahms , Ruan Gerber , John Maina
African Zoology 52 ( 1) 43 -53
7
2017
Physiological response to angling of Africa’s premier freshwater angling species, the tigerfish Hydrocynus vittatus
Ruan Gerber , Glyn Howatson , Richard Greenfield , Ina Wagenaar
African Zoology 52 ( 2) 91 -98
1
2017
Fish consumption from urban impoundments: What are the health risks associated with DDTs and other organochlorine pesticides in fish to township residents of a major inland city.
Wihan Pheiffer , Nico J. Wolmarans , Ruan Gerber , Yared B. Yohannes
Science of The Total Environment 517 -527
18
2018
Drought altered trophic dynamics of an important natural saline lake: A stable isotope approach
Lizaan de Necker , Luc Brendonck , Ruan Gerber , Pieter Lemmens
Science of the Total Environment 834 155338
1
2022
Conserving freshwater biodiversity in an African subtropical wetland: South Africa’s lower Phongolo River and floodplain
Aline Angelina Acosta , Edward C Netherlands , Francois Retief , Lizaan de Necker
Managing wildlife in a changing world 1 -36
17
2020
A stable isotope analysis of the dietary patterns of the aquatic apex predator, the African tigerfish (Hydrocynus vittatus)
Ruan Gerber , Lizaan de Necker , Johan HJ van Vuren , Yoshinori Ikenaka
Journal of Fish Biology 103 ( 5) 1129 -1143
2023
Assessment and monitoring of drins from a premier conservation area
Ruan Gerber , Nico J Smit , Johan HJ van Vuren , Yoshinori Ikenaka
7th International Toxicology Symposium in Africa 30 -30
2015
Physiological response of Smallmouth Yellowfish to angling: Impact of angling duration, fish size, fish age, sexual maturity, and temperature
N Smit , Ruan Gerber , Gordon O’Brien , R Greenfield
Water Research Commission, Pretoria. WRC Report No. KV 285 ( 11)
3
2011
Physiological response of one of South Afri
Nico J Smit , Ruan Gerber , Richard Greenfield , Glyn Howatson
by: Taylor & Francis 1 -1
2016
Temporal dynamics of a subtropical floodplain pool after 2 years of supra-seasonal drought: a mesocosm study
Lizaan de Necker , Ruan Gerber , Johan van Vuren , Victor Wepener
Hydrobiologia 1 -21
8
2022
Effects of river regulation on aquatic invertebrate community composition: a comparative analysis in two southern African rivers
Lizaan de Necker , Divan van Rooyen , Ruan Gerber , Luc Brendonck
Ecology and Evolution 14 ( 2) e10963 -e10963
1
2024