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trophic relationships in aquatic/terrestrial ecosystems
South Africa, Canada

Activities

Employment (1)

Rhodes University: Grahamstown, ZA

Associate Professor & Head of Department (Department of Zoology & Entomology)
Employment
Source: Self-asserted source
Nicole Richoux

Education and qualifications (2)

Memorial University of Newfoundland: St. John's, CA

2004 | PhD
Qualification
Source: Self-asserted source
Nicole Richoux

Memorial University of Newfoundland: St. John's, CA

1999 | MSc
Qualification
Source: Self-asserted source
Nicole Richoux

Professional activities (6)

Western Indian Ocean Marine Science Association: Zanzibar, TZ

Membership
Source: Self-asserted source
Nicole Richoux

The Zoological Society of Southern Africa: Pretoria, ZA

Membership
Source: Self-asserted source
Nicole Richoux

The South African Society of Aquatic Scientists: Pretoria, ZA

Membership
Source: Self-asserted source
Nicole Richoux

The Society of Canadian Limnologists: Newfoundland, CA

Membership
Source: Self-asserted source
Nicole Richoux

The International Society of Limnologists: Newfoundland, CA

Membership
Source: Self-asserted source
Nicole Richoux

Association for the Sciences of Limnology and Oceanography: Waco, Texas, US

Membership
Source: Self-asserted source
Nicole Richoux

Works (50 of 63)

Items per page:
Page 1 of 2

Impact of agricultural land-use on functional feeding groups of Afrotropical Ephemeroptera, Plecoptera and Trichoptera in the Kat River, Eastern Cape, South Africa

African Journal of Aquatic Science
2024-12-20 | Journal article
Contributors: Frank Chukwuzuoke Akamagwuna; Oghenekaro Nelson Odume; Nicole Bertine Richoux
Source: check_circle
Crossref

Agricultural disturbance affects taxonomic and functional diversity of Afrotropical macroinvertebrate composition in a South African river system

Environmental and Sustainability Indicators
2023 | Journal article
EID:

2-s2.0-85151716109

Part of ISSN: 26659727
Contributors: Akamagwuna, F.C.; Odume, O.N.; Richoux, N.B.
Source: Self-asserted source
Nicole Richoux via Scopus - Elsevier

The trophic position and isotopic niche of a cryptogenic tube-building polychaete in a protected clear-water estuarine bay

Estuarine, Coastal and Shelf Science
2023-12 | Journal article
Contributors: H. van Rensburg; N.B. Richoux; C.A. Simon
Source: check_circle
Crossref

Cross boundary fluxes: Basal resource use by aquatic invertebrates matches fatty acid transfers from river to land

Limnologica
2022 | Journal article
EID:

2-s2.0-85140632487

Part of ISSN: 00759511
Contributors: Moyo, S.; Richoux, N.B.
Source: Self-asserted source
Nicole Richoux via Scopus - Elsevier

Exploring the community structure of Afrotropical macroinvertebrate traits and ecological preferences along an agricultural pollution gradient in the Kat River, Eastern Cape, South Africa

Ecological Indicators
2022 | Journal article
EID:

2-s2.0-85122985818

Part of ISSN: 1470160X
Contributors: Akamagwuna, F.C.; Odume, O.N.; Richoux, N.B.
Source: Self-asserted source
Nicole Richoux via Scopus - Elsevier

Dietary fatty acids of spiders reveal spatial and temporal variations in aquatic-terrestrial linkages

Food Webs
2020 | Journal article
EID:

2-s2.0-85087953683

Part of ISBN:

23522496

Contributors: Chari, L.D.; Richoux, N.B.; Moyo, S.; Villet, M.H.
Source: Self-asserted source
Nicole Richoux via Scopus - Elsevier

Fatty acid analyses provide novel insights on hippo defecation and consequences for aquatic food webs

Scientific Reports
2020 | Journal article
EID:

2-s2.0-85088323926

Part of ISBN:

20452322

Contributors: Dawson, J.; Pillay, D.; Perissinotto, R.; Richoux, N.B.
Source: Self-asserted source
Nicole Richoux via Scopus - Elsevier

Protected nearshore shallow and deep subtidal rocky reef communities differ in their trophic diversity but not their nutritional condition

African Journal of Marine Science
2019-01-02 | Journal article
Contributors: ER Heyns-Veale; NB Richoux; ATF Bernard; A Götz
Source: check_circle
Crossref
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Preferred source (of 2)‎

Fatty acids reveal the importance of autochthonous non-vascular plant inputs to an austral river food web

Hydrobiologia
2018 | Journal article
EID:

2-s2.0-85027500270

Contributors: Moyo, S.; Richoux, N.B.
Source: Self-asserted source
Nicole Richoux via Scopus - Elsevier

Spatial and temporal variability in the nutritional quality of basal resources along a temperate river/estuary continuum

Organic Geochemistry
2018 | Journal article
EID:

2-s2.0-85037339902

Contributors: Richoux, N.B.; Bergamino, L.; Moyo, S.; Dalu, T.
Source: Self-asserted source
Nicole Richoux via Scopus - Elsevier

The relative importance of autochthony along the longitudinal gradient of a small South African river influenced by agricultural activities

Food Webs
2018 | Journal article
EID:

2-s2.0-85044948100

Part of ISBN:

23522496

Contributors: Moyo, S.; Richoux, N.B.
Source: Self-asserted source
Nicole Richoux via Scopus - Elsevier

Trophic ecology of adult male Odonata. I. Dietary niche metrics by foraging guild, species, body size, and location

Ecological Entomology
2018 | Journal article
EID:

2-s2.0-85029373528

Contributors: Chari, L.D.; Moyo, S.; Richoux, N.B.
Source: Self-asserted source
Nicole Richoux via Scopus - Elsevier

Trophic ecology of adult male Odonata. II. Dietary contributions of aquatic food sources

Ecological Entomology
2018 | Journal article
EID:

2-s2.0-85029366199

Contributors: Chari, L.D.; Moyo, S.; Richoux, N.B.
Source: Self-asserted source
Nicole Richoux via Scopus - Elsevier

Decoupled reciprocal subsidies of biomass and fatty acids in fluxes of invertebrates between a temperate river and the adjacent land

Aquatic Sciences
2017 | Journal article
EID:

2-s2.0-85017173425

Contributors: Moyo, S.; Chari, L.D.; Villet, M.H.; Richoux, N.B.
Source: Self-asserted source
Nicole Richoux via Scopus - Elsevier

Dietary tracers and stomach contents reveal pronounced alimentary flexibility in the freshwater mullet (Myxus capensis, Mugilidae) concomitant with ontogenetic shifts in habitat use and seasonal food availability

Hydrobiologia
2017 | Journal article
EID:

2-s2.0-85019729694

Contributors: Carassou, L.; Whitfield, A.K.; Moyo, S.; Richoux, N.B.
Source: Self-asserted source
Nicole Richoux via Scopus - Elsevier

Effects of temperature and food quality on isotopic turnover and discrimination in a cladoceran

Aquatic Ecology
2017 | Journal article
EID:

2-s2.0-84979226340

Contributors: Masclaux, H.; Richoux, N.B.
Source: Self-asserted source
Nicole Richoux via Scopus - Elsevier

Macroinvertebrate Functional Organisation Along the Longitudinal Gradient of an Austral Temperate River

African Zoology
2017 | Journal article
EID:

2-s2.0-85040065744

Contributors: Moyo, S.; Richoux, N.B.
Source: Self-asserted source
Nicole Richoux via Scopus - Elsevier

Optimization of a survey using spatially balanced sampling: A single-year application of clam monitoring in the Arcachon Bay (SW France)

Aquatic Living Resources
2017 | Journal article
EID:

2-s2.0-85032627932

Part of ISBN:

17652952 09907440

Contributors: Richoux, N.; Kermorvant, C.; Caill-Milly, N.; D'Amico, F.; Bru, N.; Sanchez, F.; Lissardy, M.; Brown, J.
Source: Self-asserted source
Nicole Richoux via Scopus - Elsevier

Seasonal population dynamics and energy consumption by waterbirds in a small temperate estuary,Dynamiques saisonnières de population et consommation énergétique par les oiseaux aquatiques d’un petit estuaire tempéré

Ostrich
2017 | Journal article
EID:

2-s2.0-84995655549

Contributors: Hean, J.W.; Craig, A.J.F.K.; Richoux, N.B.
Source: Self-asserted source
Nicole Richoux via Scopus - Elsevier

The effect of different dietary microalgae on the fatty acid profile, fecundity and population development of the calanoid copepod Pseudodiaptomus hessei (Copepoda: Calanoida)

Aquaculture
2017 | Journal article
EID:

2-s2.0-84991696774

Contributors: Siqwepu, O.; Richoux, N.B.; Vine, N.G.
Source: Self-asserted source
Nicole Richoux via Scopus - Elsevier

Characterisation of the dietary relationships of two sympatric hake species, Merluccius capensis and M. paradoxus, in the northern Benguela region using fatty acid profiles

African Journal of Marine Science
2016 | Journal article
EID:

2-s2.0-84958073619

Contributors: Iitembu, J.A.; Richoux, N.B.
Source: Self-asserted source
Nicole Richoux via Scopus - Elsevier

Depth and habitat determine assemblage structure of South Africa’s warm-temperate reef fish

Marine Biology
2016 | Journal article
EID:

2-s2.0-84976277515

Contributors: Heyns-Veale, E.R.; Bernard, A.T.F.; Richoux, N.B.; Parker, D.; Langlois, T.J.; Harvey, E.S.; Götz, A.
Source: Self-asserted source
Nicole Richoux via Scopus - Elsevier

Depth-related distribution patterns of subtidal macrobenthos in a well-established marine protected area

Marine Biology
2016 | Journal article
EID:

2-s2.0-84956733267

Contributors: Heyns, E.R.; Bernard, A.T.F.; Richoux, N.B.; Götz, A.
Source: Self-asserted source
Nicole Richoux via Scopus - Elsevier

Developmental and spatial variations in the diet signatures of hyperbenthic shrimp Nauticaris marionis at the Prince Edward Islands based on stable isotope ratios and fatty acid profiles

Continental Shelf Research
2016 | Journal article
EID:

2-s2.0-84958968251

Contributors: Richoux, N.B.; Allan, E.L.; Froneman, P.W.
Source: Self-asserted source
Nicole Richoux via Scopus - Elsevier

Distribution of benthic diatom communities in a permanently open temperate estuary in relation to physico-chemical variables

South African Journal of Botany
2016 | Journal article
EID:

2-s2.0-84936803522

Contributors: Dalu, T.; Richoux, N.B.; Froneman, P.W.
Source: Self-asserted source
Nicole Richoux via Scopus - Elsevier

Effects of substrate on essential fatty acids produced by phytobenthos in an austral temperate river system

Freshwater Science
2016 | Journal article
EID:

2-s2.0-84999854397

Contributors: Dalu, T.; Galloway, A.W.E.; Richoux, N.B.; Froneman, P.W.
Source: Self-asserted source
Nicole Richoux via Scopus - Elsevier

Influence of diet on the metabolic turnover of stable isotope ratios and fatty acids in the omnivorous shrimp Palaemon peringueyi

Marine Biology
2016 | Journal article
EID:

2-s2.0-84975745608

Contributors: Antonio, E.S.; Richoux, N.B.
Source: Self-asserted source
Nicole Richoux via Scopus - Elsevier

Nature and source of suspended particulate matter and detritus along an austral temperate river–estuary continuum, assessed using stable isotope analysis

Hydrobiologia
2016 | Journal article
EID:

2-s2.0-84955670976

Contributors: Dalu, T.; Richoux, N.B.; Froneman, P.W.
Source: Self-asserted source
Nicole Richoux via Scopus - Elsevier

Tide-Induced Variations in the Fatty Acid Composition of Estuarine Particulate Organic Matter

Estuaries and Coasts
2016 | Journal article
EID:

2-s2.0-84946811853

Contributors: Antonio, E.S.; Richoux, N.B.
Source: Self-asserted source
Nicole Richoux via Scopus - Elsevier

Trophic Dynamics of the Cape Stumpnose (Rhabdosargus holubi, Sparidae) Across Three Adjacent Aquatic Habitats

Estuaries and Coasts
2016 | Journal article
EID:

2-s2.0-84957706029

Contributors: Carassou, L.; Whitfield, A.K.; Bergamino, L.; Moyo, S.; Richoux, N.B.
Source: Self-asserted source
Nicole Richoux via Scopus - Elsevier

A re–examination of the type material of entomoneis paludosa (W SMITH) Reimer and its morphology and distribution in African waters

Fottea
2015 | Journal article
EID:

2-s2.0-84928411631

Contributors: Dalu, T.; Taylor, J.C.; Richoux, N.B.; William Froneman, P.
Source: Self-asserted source
Nicole Richoux via Scopus - Elsevier

Assessment of the spatial and temporal variations in periphyton communities along a small temperate river system: A multimetric and stable isotope analysis approach

South African Journal of Botany
2015 | Journal article
EID:

2-s2.0-84936770755

Contributors: Dalu, T.; Bere, T.; Richoux, N.B.; Froneman, P.W.
Source: Self-asserted source
Nicole Richoux via Scopus - Elsevier

Food preferences of the estuarine crab Sesarma catenata estimated through laboratory experiments

Marine and Freshwater Research
2015 | Journal article
EID:

2-s2.0-84938230773

Contributors: Bergamino, L.; Richoux, N.B.
Source: Self-asserted source
Nicole Richoux via Scopus - Elsevier

Spatial and Temporal Changes in Estuarine Food Web Structure: Differential Contributions of Marsh Grass Detritus

Estuaries and Coasts
2015 | Journal article
EID:

2-s2.0-84939875104

Contributors: Bergamino, L.; Richoux, N.B.
Source: Self-asserted source
Nicole Richoux via Scopus - Elsevier

Temporal variability in the isotopic niches of rocky shore grazers and suspension-feeders

Marine Ecology
2015 | Journal article
EID:

2-s2.0-84956762280

Contributors: Richoux, N.B.; Ndhlovu, R.T.
Source: Self-asserted source
Nicole Richoux via Scopus - Elsevier

Trophic relationships of hake (Merluccius capensis and M. paradoxus) and sharks (Centrophorus squamosus, Deania calcea and D. profundorum) in the Northern (Namibia) Benguela Current region

African Zoology
2015 | Journal article
EID:

2-s2.0-84966667765

Contributors: Iitembu, J.A.; Richoux, N.B.
Source: Self-asserted source
Nicole Richoux via Scopus - Elsevier

Colonisation and community structure of benthic diatoms on artificial substrates following a major flood event: A case of the Kowie River (Eastern Cape, South Africa)

Water SA
2014 | Journal article
EID:

2-s2.0-84904471757

Contributors: Dalu, T.; Froneman, P.W.; Chari, L.D.; Richoux, N.B.
Source: Self-asserted source
Nicole Richoux via Scopus - Elsevier

Culture environment and hatchery of origin influence growth, condition and feeding organ morphology in the Pacific oyster Crassostrea gigas in South Africa

African Journal of Marine Science
2014 | Journal article
EID:

2-s2.0-84925954029

Contributors: Nel, A.; Pitcher, G.; Richoux, N.B.; Jackson, S.
Source: Self-asserted source
Nicole Richoux via Scopus - Elsevier

Evidence of spatial and temporal changes in sources of organic matter in estuarine sediments: Stable isotope and fatty acid analyses

Hydrobiologia
2014 | Journal article
EID:

2-s2.0-84899901228

Contributors: Bergamino, L.; Dalu, T.; Richoux, N.B.
Source: Self-asserted source
Nicole Richoux via Scopus - Elsevier

Fatty acid profiles reveal temporal and spatial differentiation in diets within and among syntopic rocky shore suspension-feeders

Marine Ecology Progress Series
2014 | Journal article
EID:

2-s2.0-84892417409

Contributors: Richoux, N.B.; Vermeulen, I.; Froneman, P.W.
Source: Self-asserted source
Nicole Richoux via Scopus - Elsevier

Stable isotope evidence of food web connectivity by a top predatory fish (Argyrosomus japonicus: Sciaenidae: Teleostei) in the Kowie Estuary, South Africa

African Journal of Marine Science
2014 | Journal article
EID:

2-s2.0-84905125210

Contributors: Bergamino, L.; Dalu, T.; Whitfield, A.K.; Carassou, L.; Richoux, N.B.
Source: Self-asserted source
Nicole Richoux via Scopus - Elsevier

Stable isotope ratios indicate differential omnivory among syntopic rocky shore suspension-feeders

Marine Biology
2014 | Journal article
EID:

2-s2.0-84899487861

Contributors: Richoux, N.B.; Vermeulen, I.; Froneman, P.W.
Source: Self-asserted source
Nicole Richoux via Scopus - Elsevier

Temporal shifts in the fatty acid profiles of rocky intertidal invertebrates

Marine Biology
2014 | Journal article
EID:

2-s2.0-84939897614

Contributors: Richoux, N.B.; Ndhlovu, R.T.
Source: Self-asserted source
Nicole Richoux via Scopus - Elsevier

Trophodynamics of three decapod crustaceans in a temperate estuary using stable isotope and fatty acid analyses

Marine Ecology Progress Series
2014 | Journal article
EID:

2-s2.0-84902173139

Contributors: Antonio, E.S.; Richoux, N.B.
Source: Self-asserted source
Nicole Richoux via Scopus - Elsevier

Using multivariate analysis and stable isotopes to assess the effects of substrate type on phytobenthos communities

Inland Waters
2014 | Journal article
EID:

2-s2.0-84987909323

Contributors: Dalu, T.; Richoux, N.B.; Froneman, P.W.
Source: Self-asserted source
Nicole Richoux via Scopus - Elsevier

Critical indirect effects of climate change on sub-Antarctic ecosystem functioning

Ecology and Evolution
2013 | Journal article
EID:

2-s2.0-84887001330

Contributors: Louise Allan, E.; William Froneman, P.; Durgadoo, J.V.; Mcquaid, C.D.; Ansorge, I.J.; Richoux, N.B.
Source: Self-asserted source
Nicole Richoux via Scopus - Elsevier

Influence of an intermittent food supply on energy storage by the subpolar deposit feeder Yoldia hyperborea (Bivalvia: Nuculanidae)

Polar Biology
2013 | Journal article
EID:

2-s2.0-84883767738

Contributors: Stead, R.A.; Richoux, N.B.; Pereda, S.V.; Thompson, R.J.
Source: Self-asserted source
Nicole Richoux via Scopus - Elsevier

Spatial and temporal variations in stable carbon (δ<sup>13</sup>C) and nitrogen (δ<sup>15</sup>N) isotopic composition of symbiotic scleractinian corals

PLoS ONE
2013 | Journal article
EID:

2-s2.0-84891411804

Contributors: Nahon, S.; Richoux, N.B.; Kolasinski, J.; Desmalades, M.; Pages, C.F.; Lecellier, G.; Planes, S.; Lecellier, V.B.
Source: Self-asserted source
Nicole Richoux via Scopus - Elsevier

Dietary success of a 'new' key fish in an overfished ecosystem: Evidence from fatty acid and stable isotope signatures

Marine Ecology Progress Series
2011 | Journal article
EID:

2-s2.0-79955652174

Contributors: Van Der Bank, M.G.; Utne-Palm, A.C.; Pittman, K.; Sweetman, A.K.; Richoux, N.B.; Brüchert, V.; Gibbons, M.J.
Source: Self-asserted source
Nicole Richoux via Scopus - Elsevier

Trophic ecology of zooplankton at a frontal transition zone: Fatty acid signatures at the subtropical convergence, Southern Ocean

Journal of Plankton Research
2011 | Journal article
EID:

2-s2.0-79551717985

Contributors: Richoux, N.B.
Source: Self-asserted source
Nicole Richoux via Scopus - Elsevier
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