Coleoptera of Togo: data of the LEA Insect Collection of the University of Lome

Description

Public short description

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Public description

This database aims to be a component of a larger one: A national Coleoptera diversity database in Togo. Indeed, like other African countries, various ecosystems of Togo, such as forests and wetlands, are undergoing intensive degradation due to agricultural practices and rapid population growth (UICN/PACO 2008). The loss of biodiversity associated with ecosystem degradation and habitat destruction, especially in insects is well documented (Ehrlich 1988, Lugo 1988, Samways 1994, Turner 1996, Erwin 1997, Orgeas and Ponel 2001). This is the case of the Missahoe Classified Forest (FCM) located in Kloto prefecture where the most of the Coleoptera specimens constituting this dataset were collected. Due to its immense entomological diversity, this forest has been a modelsinces the 1980’ for entomology and ethnobiology research for scholars in Togo and other researchers in West African and Northern region. For instance, Milan (2011) compiled a catalog of 269 species of Rhopalocera Lepidoptera during a mission in the FCM and the Museum of IITA (International Institute of Tropical Agriculture) in Cotonou-Benin included specimens of insects collected in this forest (Curletti and Goergen 2011). Unfortunately, in the early 1990s, intensive hunting for purposes of national and especially international trade of Lepidoptera, Phasmoptera and Coleoptera (MERF/PNUD 2010) threatened these groups and affected a large food web (Klimaszewski 2000). Besides the effects on species populations and ecosystems, human populations in the region are affected in other ways, as insects in general occupy an important place in their health, socio-cultural, artistic and aesthetic activities (Van Huis 1996, 2003a, 2003b). Indeed, this dataset contains records of pests and species used as food by various ethnic groups in Togo. Among the stock pest, the following species can be cited: Callosobruchus maculatus F., Callosobruchus rhodesianus P. and Bruchidius atrolineatus P. of Chrysomelidae family (Giga and Smith 1987, Glitho 1990, Ketoh et al. 2000, 2002, Amevoin et al. 2006, Doumma et al. 2011) are associated with cowpea, Vigna ungucilata L. (Fabaceae). Prostephanus truncatus H. (Bostrichidae), an invasive species, constuting serious pest of stored maize and cassava that was introduced in Togo in 1980 (Hodges 1994, Mendiola-Olaya et al. 2000, Tyler and Hodges 2002, Muatinte et al. 2014); Sternochetus mangiferae F. (Curculionidae), develops mainly on mango and constitutes a species of quarantine in the countries where it is absent (Follett 2002, De Roffignac et al. 2007, Louw 2010, Muriuki 2011, OEPP/EPPO 2011, CABI 2017); and Apate monachus F. (Bostrichidae), attacks coffee tree, Coffea liberica W. Bull ex Hiern (Rubiaceae), aged 4 to 5 years and digs galleries in the lower half of the trunk (D’Aguilar et al. 1962).

With regard to edible insects, species belonging to Buprestidae (Sternocera interrupta Olivier), Curculionidae (Rhynchophorus phoenicis Fabricius), Cerambycidae (Petrognatha gigas Fabricius), Dytiscidae (Cybister tripunctatus Olivier, Cybister senegalensis Aubé) and Scarabaeidae families (Oryctes monoceros Olivier, Heteroligus meles Billberg, Augosoma centaurus Fabricius, Pachnoda cordata Drury, Gnathocera trivittata Swederus) (Van Huis 2003b, Agbidye et al. 2009, Badanaro 2015, Kelemu et al. 2015, Kumar et al. 2017) can be mentioned.

In addition, there is very few online data on Coleoptera in the West African region (Figure 1). Currently, the largest dataset is contributed by the « Denver Museum of Nature & Science ». However, despite its size, all its recods come from a few localities of Ivory Coast (6,174 occurrences), and more than 90% of these belongs to just four species in the Scarabaeidae family. Given this striking lack of data on Coleoptera in this area, our dataset contributes significatively to a better knowledge of these insects (Togo in Figure 1). The present dataset specifically: (1) provides label data of the Coleoptera specimens kept at the Insect Collection of LEA; (2) allows to follow up the population dynamics of these species in time and space at national level for their conservation, and (3) contributes to knowledge of their distribution according to the different agro-ecological zones in West Africa, setting a baseline for future ecological studies.

Technical description

Not provided

Bounding box (decimal degrees WGS84)

• North: Not provided
• South: Not provided
• East: Not provided
• West: Not provided

Temporal range

• Start date: Not provided
• End date: Not provided

Data quality description

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Methods description

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Purpose

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Data generalisations:

Information withheld:

Content types: point occurrence data, gbif import

Image metadata

These values the default values displayed for any images loaded for this data resource.

Taxonomic range

Data mobilisation

Atlas contributor: no

Status: identified

Provenance:

Last checked: 2020-03-18 20:03:24.0

Data currency: 2020-01-06 01:00:00.0

Harvest frequency: Manual

Mobilisation notes:

Harvesting notes:

Public archive available: no

Connection parameters

Protocol:	DarwinCore archive
Data URLs	http://metadonnees.gbif.fr/upload/1584558272532/0023447-200221144449610-dwca.zip
LocationURL:	file:////data/ala-collectory/upload/1584558272532/0023447-200221144449610-dwca.zip
Automaticallyloaded:	Not supplied
DwCtermsthatuniquely identifyarecord:	gbifID
Stripwhitespacesinkey:	Not supplied
IncrementalLoad:	Not supplied

Default values for DwC fields

georeferenceVerificationStatus:	Not supplied
identificationVerificationStatus:	Not supplied

Citation and rights

Citation: Radji R, Gomina M, Amevoin K (2020). Coleoptera of Togo: data of the LEA Insect Collection of the University of Lome. Version 1.4. Université de Lomé. Occurrence dataset https://doi.org/10.15468/6nppyd accessed via GBIF.org on 2020-03-18.

Rights:

License type: other

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Permissions document type: Other

Download limit: no limit

Logo

Representative image

Location

Address	"Faculty of Science - University of Lome" Lomé Lomé 01BP1515 TG
Postal
Latitude
Longitude
State/Territory/County	Lomé
Email	pradji@univ-lome.tg
Phone	+22890045114

Record consumers

These institutions and collections hold specimens related to the records sourced from this data resource.
Adding relationships here allows data processing to correctly attribute records down to the collection using collection codes and institution codes associated with the institution.

Attributions

Taxonomy hints

External Identifiers

• GBIF:38fdd8b7-4e48-452c-8c05-673e6f6829af