Non-crop habitats concurrently drive crop colonization by the millet head miner and regulation by natural enemies

Autor: Ahmadou Sow, Valérie Soti, Ibrahima Thiaw, Thierry Brévault

Publikováno v: Basic and Applied Ecology, Vol 64, Iss , Pp 45-56 (2022)

Non-crop habitats, depending on their composition, can enhance the abundance and diversity of natural enemies of crop pests, but also at the same time provide resources to pests, thereby reducing the effect on pest incidence and resulting yield losse

Externí odkaz: https://doaj.org/article/0c6a39493c234286b89e567fe1eaade1

Assessing Worldview-3 multispectral imaging abilities to map the tree diversity in semi-arid parklands

Autor: Camille C.D. Lelong, Urcel Kalenga Tshingomba, Valérie Soti

Publikováno v: International Journal of Applied Earth Observations and Geoinformation, Vol 93, Iss , Pp 102211- (2020)

Semi-arid parkland agrosystems are strongly sensitive to climate change and anthropic pressure. In the context of sustainability research, trees are considered critical for various ecosystem services covering environment quality as well as food secur

Externí odkaz: https://doaj.org/article/0f60224cad47466b840d75f6e3209c9d

Landscape heterogeneity analysis using geospatial techniques and a priori knowledge in Sahelian agroforestry systems of Senegal

Autor: Louise Leroux, Bienvenu Sambou, Valérie Soti, Agnès Bégué, Babacar Ndao, Abdoul Aziz Diouf, Cheikh Mbow, Raffaele Gaetano

Publikováno v: Ecological Indicators
Ecological Indicators, Vol 125, Iss, Pp 107481-(2021)
Ecological Indicators, Elsevier, In press, 125, pp.107481. ⟨10.1016/j.ecolind.2021.107481⟩

International audience; Agroforestry plays a pivotal role for Sahelian communities by allowing simultaneous improvement of food security and conservation of natural ecosystems and their biodiversity. However, agroforestry systems (AFSs) are particula

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::055211d2127c55df48bda641a559675e
http://agritrop.cirad.fr/597637/

Effect of landscape diversity and crop management on the control of the millet head miner, Heliocheilus albipunctella (Lepidoptera: Noctuidae) by natural enemies

Autor: Cheikh Thiaw, Valérie Soti, Mously Diaw, Ibrahima Thiaw, Mouhamadou Diakhate, Thierry Brévault, Zinsou Max Debaly, Ahmadou Sow, Souleymane Fofana

Publikováno v: Biological Control

The pearl millet head miner, Heliocheilus albipunctella, is a major constraint to increasing crop productivity in sub-Saharan Africa. In the absence of any insecticide application by farmers, its control mostly relies on the action of natural enemies

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b5027b7ca1cefc1a629b7b9bd0e7db5f
http://agritrop.cirad.fr/589386/

A Remote Sensing Based Approach for Optimizing the Sampling Strategies in Crop Monitoring and Crop Yield Estimation Studies

Autor: Louise Leroux, Valérie Soti, Babacar Ndao, Abdoul Aziz Diouf, Bienvenu Sambou

Publikováno v: Southern Space Studies ISBN: 9783030160159
Earth observations and geospatial science in service of sustainable development goals

In the context of a growing population and impacts of climate changes on agricultural lands and food security, improving crop monitoring of smallholder farming systems is crucial to reach the Sustainable Development Goal (SDG) 2 «Zero hunger». Ther

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::467dc3b8f0ad697a60fee864701a5ccc
https://doi.org/10.1007/978-3-030-16016-6_3