Jeremy Dickens

Research themes
  • Sustainable use of natural resources
  • Biodiversity
Research countries
  • Brazil
  • Peru
  • Colombia
  • Panama
  • Ecuador
Professional experience

Prior to joining ZEF in 2021 I consulted on the Global Aquatic Health Index project by the International Water Management Institute (IWMI). From 2019-21 I worked as a research associate for GroundTruth CC, South Africa, on river bioassessment methods and citizen science tools. From 2016-18 I was Museum Curator then Scientific Director at Para La Tierra, a conservation NGO in Paraguay, where I designed and implemented research projects (mostly biodiversity surveys), supervised intern projects, and managed the scientific collections, specimen collection and preparation. Between 2008-11 I undertook several environmental research internships (vac work), including for the AfroMaison Integrated Natural Resources Management case study in the Enkangala grasslands / Drakensberg, South Africa at IWMI and the Institute of Natural Resources (INR), the Wetland Buffers Project, Low-P Project and River Health Programme at the INR. As a field biologist, I conducted numerous bird ringing surveys in 2013-15 at the Hydroelectric Schemes at Jirau (ARCADIS Logos) and Tabajara (JGP) in Rondônia, Fazenda Fartura (MZUSP) in Mato Grosso/ Pará, Boracéia Biological Station in São Paulo, freshwater ecosystem health monitoring in the Okavango Delta, Botswana (INR), 2011, and Tenke Fungurume Copper mine, DRC (GroundTruth CC), 2010, and botanical surveys in Hluhluwe Game Reserve (UCT), 2009 among others. I have also worked extensively as a Portuguese-English translator and English text reviewer, and from 2011-12 volunteered extensively for WWOOF organic farms, eco-lodges, travel outlets, and as a bird/ tour guide in Brazil, Bolivia, Peru, Venezuela, and Ecuador.

Degrees

MSc in Systematics, Animal Taxonomy, and Biodiversity, Zoology Museum of the University of São Paulo (2013-15)

BSc (Honours) in Zoology, University of Cape Town (2010)

BSc in Biology, Earth and Environmental Sciences, University of Cape Town (2007-09)

Expertise

Bioassessment, Ornithology, Ecosystem Science (Forest Ecology)

Funding institutions

Deutscher Akademischer Austauschdienst/ German Academic Exchange Service (DAAD)

Oppenheimer Memorial Trust (OMT)

Thesis title

Developing an Avian Index of Lowland Tropical Forest Health for South & Central America with Remote Sensing and Crowdsourced Bird Data Applications

Thesis abstract

Sustainable forest use and management, conservation and restoration are key solutions to the serious problems caused by tropical forest loss and degradation, including the loss of biodiversity, ecosystem services, local livelihoods (especially of indigenous peoples), and climate change. However, current forest indicators lack any information on the condition of biological communities they contain or ecosystem function, whilst the lack of information on biotic conditions also makes it difficult for both production enterprises and conservation and restoration projects to track their impacts. We therefore aim to develop an avian index of forest health for lowland tropical moist broadleaf forests in South & Central America as a rapid assessment tool of ecological conditions and anthropogenic threats for use by professionals and citizen scientists alike and suitable as an indicator of forest health for the SDGs and Post-2020 Biodiversity Framework. We then hope to apply the index to massively crowdsourced bird observation data, namely ebird.org, to generate an interactive online map of forest conditions and threat levels at scale. To do this, we will first create the scoring system, allocating sensitivity scores to anthropogenic threats for all species in the region using the scientific literature and expert elicitation, followed by validation with field surveys of birds, forest features, threats, and select ecosystem services in cooperation with local partners at sites at varying degrees of degradation in 3-4 ecoregions. The output tools are intended to support sustainable forest use, conservation, and restoration with the potential to halt/ reverse forest loss and degradation.

Supervisors of
doctoral work

Prof. Dr. Christian Borgemeister (ZEF, Academic Profile)

Prof. Yadvinder Malhi (Environmental Change Institute, Oxford University, Academic Profile, personal website)

Dr. Alexander Lees (Manchester Metropolitan University, Academic Profile, personal website)

Advisor at ZEF

Dr. Jan Henning Sommer Academic Profile

2022

Hicks, G, J.K. Dickens, C. Torres, E. Walker, S. D. Ríos, L. Doldan, I. Torre, A.J. Lesterhuis, H. Del Castillo, O. Rodríguez, and P. Smith.  2022.  The avifauna of the Paraguayan Department of Ñeembucú.  Boletin del Museo Nacional de Historia Natural del Paraguay , 26   : 1 - 54   . Further Information

2021

Dickens, JK, Bitton, P, Bravo, G and Silveira, L.  2021.  Species limits, secondary contact and a new species in the Trogon rufus Gmelin, 1788 complex (Aves: Trogonidae).  Zoological Journal of the Linnean Society, 2(193)   : 499 - 540   . Further Information

2020

Davis, HP, Van Compernolle, M and Dickens, JK.  2020.  Evaluating the reliability of photographic identification methods for identifying individuals of a cryptically patterned toad.  Herpetological Conservation and Biology, 1(15)   : 204 - 211   . Further Information
Dickens, JK, Schoenberger D and Van Compernolle, M.  2020.  Guide to the Odonata of central Ñeembucú, Paraguay: indicator species of wetland habitats.  International Journal of Odonatology, 3(23)   : 1 - 52   . Further Information
Smith, P, Pett, B and Dickens, JK.  2020.  An aberrant form of Protambulyx eurycles (Herrich-Schäffer, 1854) (Lepidoptera: Sphingidae) from Paraguay.  The European Entomologist, 3(12)   : 117 - 120   .

2019

Dickens, JK.  2019.  Annotated Checklist to the Fish of Laguna Blanca, San Pedro, Paraguay.  Aqua – International Journal of Ichthyology, 4(25)   : 155 - 178   . Further Information
Dickens, JK, McMahon, L and Binnie, S.  2019.  The butterflies of a Cerrado - Atlantic Forest ecotone at Laguna Blanca reveal underestimation of Paraguayan butterfly diversity and need for conservation.  Journal of Insect Conservation, 4(23)   : 707 - 728   . Further Information

2018

Atkinson, K, Smith, P, Dickens, JK and Lee-Zuck, C.  2018.  Discovery of the ‘Lost’ Snake Phalotris multipunctatus (Serpentes: Dipsadidae) in Paraguay with Behavioral Notes, and Reference to the Importance of “Reserva Natural” Laguna Blanca for its Conservation.  Current Herpetology, 1(37)   : 75 - 80   . Further Information

2017

Smith, RL, Hayes, SE, Smith, P and Dickens, JK.  2017.  Sleeping site preferences in Sapajus cay Illiger 1815 (Primates: Cebidae) in a disturbed fragment of the Upper Paraná Atlantic Forest, Rancho Laguna Blanca, Eastern Paraguay.  Primates, (59)   : 79 - 88   . Further Information

2015

Dickens, JK, Costa TVV, Froz-Machaco, HD and Fontecuberta, E.  2015.  First nesting record of Band-winged Nightjar Systellura longirostris in Uruguay.  Bulletin of the British Ornithologists’ Club, 3(135)   : 278 - 280   . Further Information

2010

Dickens, JK.  2010.  How much is enough? Calibrating satellite telemetry for Southern Ground-Hornbills.  Further Information
Quayle, LM, Dickens, CWS, Graham, M, Simpson, D, Goliger, A, Dickens, JK, Freese, S and Blignaut, J.  2010.  Investigation of the positive and negative consequences associated with the introduction of zero-phosphate detergents into South Africa. WRC Report No. TT446-10.  Water Research Commission. Pretoria, South Africa. (Open Acess) Further Information

2009

Macfarlane, DM., Dickens, JK and Von Hase, F.  2009.  Development of a methodology to determine the appropriate buffer zone width and type for developments associated with wetlands, watercourses and estuaries. Deliverable 1: Literature review. INR Report No 400/09.  Institute of Natural Resources. Pietermaritzburg, South Africa. Further Information

Forthcoming

Dickens, CWS, Dickens, JK, Eriyagama, N, Xie, Hua, and Tickner, D.  Towards a Global River Health Assessment Framework. IWMI Research Report.  International Water Management Institute (IWMI). Colombo, Sri Lanka.
Hicks, G, Burrio, AV, Wang, J, O’Leary, F, Dickens, J, Pym-Davies, H, Brouard, JP, Ríos, SD, Ayala, JS, and Smith, P.  New and significant distributional records of Paraguayan reptiles and amphibians from Alto Paraguay, Misiones, Ñeembucú, Presidente Hayes and San Pedro Departments.  Revista Latinoamericana de Herpetologia, .

Additionals, Curriculum Vitae
and Downloads

Jeremy Dickens

Junior Researcher

Phone:
+49-228-73-1715

Department :
ZEF C: Department of Ecology and Natural Resources Management

E-Mail:
jerdickens(at)uni-bonn.de, jerdickens(at)gmail.com