GTI capacity development project(s) of Jean-Luc Boevé, Alain Pauly
8

Tanzanian Invertebrates: Capacity building for a reference national collection

Project details

  • Years

    2021 and 2022

  • Country

    Tanzania

  • Studied organism

    • Pollinators
    • Aquatic invertebrates
    • Dung beetles
    • Phytophageous insects

  • Organising institute (Belgium)

    Royal Belgian Institute of Natural Sciences

  • Partner institute (South)

Taxonomic knowledge is essential for successful biodiversity management and conservation. In Afromontane ecosystems, invertebrates face a taxonomic impediment, with many species unknown and few or no scientists available with taxonomic expertise. It is imperative that invertebrate collections, knowledge, and capacity be built to bridge this taxonomic gap. The Tanzania Wildlife Research Institute (TAWIRI) will lay the foundation for this bridge through invertebrate surveys, training of young scientists, and the creation of a new database and identification tools. Data collection will focus on pollinators and freshwater invertebrates in some of the highest mountains in Africa, with the goal of mobilizing data and knowledge for decision makers involved in water resource development and climate change impact decisions.

Six students will be trained in biological data collection and research methods through both field and lab work. Survey techniques will utilize trapping and selective hunting on plants, with barcoding performed to allow for biodiversity comparisons between mountains at a regional level. Surveys in these areas are expected to yield the documentation of a considerable number of new species. The data collected for each identified species will be digitized and include altitude, habitat, abundance, and relationships with flowering plants. Outputs include regional species distribution lists and the following taxonomically accurate montane biodiversity dataset targets:

  1. Tanzania (Mt Kilimanjaro, Mt Meru): 20,000 data records
  2. Kenya (Mt Kenya): 10,000 data records
  3. Uganda (Rwenzori Ranges): 10,000 data records

Data will be made freely available on a web portal and will meet all Global Biodiversity Information Facility (GBIF) standards. In Tanzania, data will be published on the Tanzania Biodiversity Information Facility (TanBIF) and the TAWIRI Bioanuwai Portal, which was developed under TAWIRI’s 2018 JRS-funded project. In Uganda, data will be included in the database for bee pollinators developed by Makerere University in partnership with JRS.

The results of the surveys will also be published in scientific journals and national reports and knowledge advanced through outreach and engagement of local partners, including park officials and government authorities.

Files and additional information

Please find here the project report : GTI-Tanzania_2021-2022_Final-Report

Scientific papers

Mpondo F., Ndakidemi P.A., Pauly A., Treydte A.C., (2021). Traditional rangeland
management can conserve insect pollinators in a semi-arid rangeland, northern Tanzania.
Acta Oecologica, 113(1): 103790. 10.1016/j.actao.2021.103790 Mpondo, F, Ndakidemi, P, Treydte AC (2021) Balancing bees and livestock: pastoralist
knowledge, perceptions and implications for pollinator conservation in rangelands, Northern
Tanzania. Tropical Conservation Science, 14:1-12. doi.org /10.1177/19400829211028127 Mbundi MM, Ngondya IB, Ghaui M, Treydte AC (2021). Comparison of the effects of a
broad-spectrum herbicide and a bio-herbicide on insect flower visitation in the Serengeti
ecosystem, Tanzania. Journal for Nature Conservation, 64(8): 126084.
doi.org/10.1016/j.jnc.2021.126084 Lasway J.V., Steffan-Dewenter I., Njovu H.K., Kinaboo N.R., Peters M.K., Eardley, C.,
Pauly A. & Peters M.K., 2022. Positive effects of low grazing intensity on East African bee
assemblages mediated by increases in floral resources. Biological Conservation, 267(13):
109490. 10.1016/j.biocon.2022.109490 Lasway J.V., Peters M.K., Njovu H.K., Eardley, C., Pauly A. & Steffan-Dewenter I., 2022.
Agricultural intensification with seasonal fallow land promotes high bee diversity in
Afrotropical drylands. Journal of Applied Ecology, 59(12): 3014-3026. 10.1111/1365-
2664.14296