Personal information

Verified email addresses

Verified email domains

Aquatic macroinvertebrates, Community ecology, Ecotoxicology
South Africa, Germany, Lithuania

Biography

Nathan has a passion for the preservation of the natural environment, a passion underpinned by a struggle of utmost importance, a struggle to find a balance between human needs and our ongoing existence with nature. This passion has led to Nathan completing an MSc degree in the field of aquatic health in his home country of South Africa. His intention as a scientist is to link the importance of conservation with that of aquatic systems because the animals and/or specific groups of organisms we find in these systems can aid in determining their quality and viability for human utilization and enjoyment. Nathan has recently obtained his PhD in Germany where he focused on 'Disentangling the effects of environmental drivers on the structure and function of macroinvertebrate communities within boreal streams'. Now, as a post-doctoral researcher, Nathan finds himself in Lithuania where his main aim is to integrate taxonomic, functional, and [phylo]genetic diversity through statistical and ecological explorations. Questions about how and why global biodiversity is changing through time and space provide the foundation of his research. It is through integrative science that Nathan believes he may further unlock the secrets of complex ecological systems and potentially elucidate how better to protect them.

Activities

Employment (2)

Nature Research Centre: Vilnius, LT

2023-03-01 to 2028-02-29 (Laboratory of Evolutionary Ecology of Hydrobionts)
Employment
Source: Self-asserted source
Nathan Jay Baker

Nature Research Centre: Vilnius, Vilnius, LT

2022-03-01 to 2023-02-28 | Researcher (Laboratory of Evolutionary Ecology of Hydrobionts)
Employment
Source: Self-asserted source
Nathan Jay Baker

Education and qualifications (4)

University of Duisburg-Essen: Essen, DE

2018-07-02 to 2022-06-29 | Dr. rer. nat (Department of River Ecology and Conservation)
Qualification
Source: Self-asserted source
Nathan Jay Baker

University of Johannesburg: Johannesburg, Gauteng, ZA

2016-03-02 to 2018-01-31 | MSc Aquatic Science (Zoology)
Education
Source: Self-asserted source
Nathan Jay Baker

University of Johannesburg: Johannesburg, Gauteng, ZA

2015-01-01 to 2015-12-01 | Hons Zoology (Zoology)
Education
Source: Self-asserted source
Nathan Jay Baker

Univerity of Johannesburg: Johannesburg, Gauteng, ZA

2012-01-01 to 2014-12-01 | BSc Zoology & Environmental Management (Zoology)
Education
Source: Self-asserted source
Nathan Jay Baker

Professional activities (3)

South African Society of Aquatic Scientists: Potchefstroom, North West Province, ZA

2017 to present | Student member
Membership
Source: Self-asserted source
Nathan Jay Baker

South African Society of Aquatic Scientists: Potchefstroom, North West Province, ZA

2017 | Best Masters student presentation
Distinction
Source: Self-asserted source
Nathan Jay Baker

University of Johannesburg: Auckland Park, Gauteng, ZA

2015 | Head of Department Prize 2015 (Department of Zoology)
Distinction
Source: Self-asserted source
Nathan Jay Baker

Funding (4)

Disentangling the effects of dissolved organic carbon (DOC) on the macroinvertebrate community assemblages within the mountainous streams of the Bavarian Forest National Park

2018-07 to 2021-06 | Contract
Glasser and Plettner Foundations (Essen, DE)
Source: Self-asserted source
Nathan Jay Baker

Masters Freestanding Masters Scholarship

2016 to 2018 | Award
National Research Foundation (Johannesburg, Gauteng, ZA)
Source: Self-asserted source
Nathan Jay Baker

University of Johannesburg Masters Merit Bursary

2016 to 2017 | Award
University of Johannesburg (Johannesburg, Gauteng, ZA)
Source: Self-asserted source
Nathan Jay Baker

Honours Freestanding Block B Grant

2015 to 2015 | Award
National Research Foundation (Johannesburg, Gauteng, ZA)
Source: Self-asserted source
Nathan Jay Baker

Works (17)

Recovery or reorganisation? Long-term increases in riverine taxonomic and functional diversity are confounded by compositional dynamics

Hydrobiologia
2025-04 | Journal article
Contributors: Nathan J. Baker; Francesca Pilotto; Ellen A. R. Welti; Diana Osadčaja; Vaidas Palinauskas
Source: check_circle
Crossref

Cryptic species complex shows population-dependent, rather than lineage-dependent tolerance to a neonicotinoid

Environmental Pollution
2024-12 | Journal article | Author
Part of ISSN: 0269-7491
Contributors: Jana Kabus; Vanessa Hartmann; Berardino Cocchiararo; Andrea Dombrowski; Daniel Enns; Ioannis Karaouzas; Konrad Lipkowski; Lars Pelikan; Spase Shumka; Laura Johanna Soose et al.
Source: Self-asserted source
Nathan Jay Baker

Helminth Parasites of Invasive Freshwater Fish in Lithuania

Animals
2024-11-15 | Journal article
Contributors: Olena Kudlai; Vytautas Rakauskas; Nathan Jay Baker; Camila Pantoja; Olga Lisitsyna; Rasa Binkienė
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

A long-term case study indicates improvements in floodplain biodiversity after river restoration

Ecological Engineering
2024-01 | Journal article
Part of ISSN: 0925-8574
Contributors: Theresa Stoltefaut; Phillip J. Haubrock; Ellen A.R. Welti; Nathan Jay Baker; Peter Haase
Source: Self-asserted source
Nathan Jay Baker

Multi-decadal improvements in the ecological quality of European rivers are not consistently reflected in biodiversity metrics

Nature Ecology & Evolution
2024-01-26 | Journal article
Contributors: James S. Sinclair; Ellen A. R. Welti; Florian Altermatt; Mario Álvarez-Cabria; Jukka Aroviita; Nathan J. Baker; Libuše Barešová; José Barquín; Luca Bonacina; Núria Bonada et al.
Source: check_circle
Crossref

Flushing away the future: The effects of wastewater treatment plants on aquatic invertebrates

Water Research
2023-09 | Journal article
Contributors: Daniel Enns; Sarah Cunze; Nathan Jay Baker; Jörg Oehlmann; Jonas Jourdan
Source: check_circle
Crossref

The recovery of European freshwater biodiversity has come to a halt

Nature
2023-08-17 | Journal article
Contributors: Peter Haase; Diana E. Bowler; Nathan J. Baker; Núria Bonada; Sami Domisch; Jaime R. Garcia Marquez; Jani Heino; Daniel Hering; Sonja C. Jähnig; Astrid Schmidt-Kloiber et al.
Source: check_circle
Crossref

Seasonal and spatial variation of stream macroinvertebrate taxonomic and functional diversity across three boreal regions

Insect Conservation and Diversity
2023-03 | Journal article
Contributors: Nathan Jay Baker; Ellen A. R. Welti; Francesca Pilotto; Jonas Jourdan; Burkhard Beudert; Kaisa‐Leena Huttunen; Timo Muotka; Riku Paavola; Emma Göthe; Peter Haase
Source: check_circle
Crossref

Long-term data reveal unimodal responses of ground beetle abundance to precipitation and land use but no changes in taxonomic and functional diversity

Scientific Reports
2021-12 | Journal article
Part of ISSN: 2045-2322
Source: Self-asserted source
Nathan Jay Baker

Multidecadal changes in functional diversity lag behind the recovery of taxonomic diversity

Ecology and Evolution
2021-12 | Journal article
Contributors: Nathan Jay Baker; Francesca Pilotto; Phillip Joschka Haubrock; Burkhard Beudert; Peter Haase
Source: check_circle
Crossref

Recovery from air pollution and subsequent acidification masks the effects of climate change on a freshwater macroinvertebrate community

Science of The Total Environment
2021-03 | Journal article
Part of ISSN: 0048-9697
Source: Self-asserted source
Nathan Jay Baker

Predatory functional responses under increasing temperatures of two life stages of an invasive gecko

Scientific Reports
2020 | Journal article
EID:

2-s2.0-85086786026

Part of ISBN:

20452322

Contributors: Haubrock, P.J.; Cuthbert, R.N.; Veselý, L.; Balzani, P.; Baker, N.J.; Dick, J.T.A.; Kouba, A.
Source: Self-asserted source
Nathan Jay Baker via Scopus - Elsevier

Shift happens: Changes to the diversity of riverine aquatic macroinvertebrate communities in response to sewage effluent runoff

Ecological Indicators
2019 | Journal article
EID:

2-s2.0-85063464359

Part of ISBN:

1470160X

Contributors: Baker, N.J.; Greenfield, R.
Source: Self-asserted source
Nathan Jay Baker via Scopus - Elsevier

A multivariate examination of ‘artificial mussels’ in conjunction with spot water tests in freshwater ecosystems

Environmental Monitoring and Assessment
2018 | Journal article
EID:

2-s2.0-85049320677

Part of ISBN:

15732959 01676369

Contributors: Dahms-Verster, S.; Baker, N.J.; Greenfield, R.
Source: Self-asserted source
Nathan Jay Baker via Scopus - Elsevier

Age determination in the channel catfish Ictalurus punctatus using pectoral spines: a technical report

Fishes in Mediterranean Environments
2018 | Journal article
Part of ISSN: 2386-8228
Source: Self-asserted source
Nathan Jay Baker

Ecological risk assessment of trace elements in sediment: A case study from Limpopo, South Africa

Ecotoxicology and Environmental Safety
2017 | Journal article
EID:

2-s2.0-84990890444

Part of ISBN:

10902414 01476513

Contributors: Dahms, S.; Baker, N.J.; Greenfield, R.
Source: Self-asserted source
Nathan Jay Baker via Scopus - Elsevier

Metal Accumulation in House Sparrow (Passer domesticus) from Thohoyandou, Limpopo Province, South Africa

African Zoology
2017 | Journal article
EID:

2-s2.0-85017507319

Part of ISBN:

15627020

Contributors: Baker, N.J.; Dahms, S.; Gerber, R.; Maina, J.; Greenfield, R.
Source: Self-asserted source
Nathan Jay Baker via Scopus - Elsevier

Peer review (2 reviews for 1 publication/grant)

Review activity for Environmental monitoring and assessment. (2)