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Studying urban movements of an avian model species to understand the role of biodiversity for the spread of zoonoses. (Zoonoses and Urban Movement Bird Biodiversity Assessment)

Project description

A balance between urban growth and emerging diseases

With global urban populations set to surge by a billion, expanding cities threaten ecosystem services and raise zoonotic disease risks. Tick-borne illnesses like Lyme disease are on the rise, exacerbated by urban sprawl and wildlife interactions. Supported by the Marie Skłodowska-Curie Actions (MSCA) programme, the ZUMBBA project tackles these challenges. Focused on Barcelona, Valencia, and Toledo, it investigates the presence and spread of emerging tick-borne diseases. Tracking the movements of Parus major, the project assesses how urban biodiversity influences disease dynamics. By mapping disease hotspots and biodiversity gradients, ZUMBBA aims to enhance urban planning strategies for healthier, more resilient cities. This pioneering research seeks to balance urban growth with ecological stability, safeguarding public health amidst rapid urbanisation.

Objective

Human population in cities is expected to increase globally by 1 billion before the end of the current decade leading to a 1.2-1.8 million km2 expansion of urban areas. The planning of natural environments in cities is essential to provide a broad array of ecosystem services like mitigation of extreme weather events, clean air, and recreational opportunities. However, these benefits need to be considered together with the possible costs that may arise due to increased possibilities of human-wildlife conflicts such as those caused by the spread of zoonotic diseases. Tick-borne diseases such as Lyme disease, Mediterranean spotted fever, Q fever, and Crimean-Congo hemorrhagic fever are major health problems forecasted to become increasingly important in Europe in the next future and require close monitoring. Birds are an effective and fast means of transport for thicks and can facilitate the spread of diseases. Most available researches sample ticks from birds and other wildlife to asses the presence absence of pathologies in natural habitats, or use spatial modeling to forecast the distribution of diseases based on bioclimatic variables. However, studies that directly trace the role of birds movements in urban areas to define gradients of risks for the local population are lacking. Additionally, it remains controversial whether higher biodiversity, by strengthening ecosystem stability and creating a dilution effect, decreases the risk of zoonosis spreading, or whether higher biodiversity may actually enhance and propel the diffusion of pathogens. The current proposal aims at testing 1) if emerging tick borne diseases are present in Spanish cities of different sizes (Barcelona, Valencia, Toledo), 2) if the movement of Parus major, a non migratory species of bird can be used to trace the distribution and spread of of tick born diseases within urban areas, 3) if the distribution and occurrence of tick born diseases covary with the levels of local biodiversity.

Fields of science (EuroSciVoc)

Keywords

Programme(s)

Topic(s)

Funding Scheme

HORIZON-TMA-MSCA-PF-EF - HORIZON TMA MSCA Postdoctoral Fellowships - European Fellowships

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Call for proposal

(opens in new window) HORIZON-MSCA-2023-PF-01

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Coordinator

UNIVERSITAT DE VALENCIA
Net EU contribution
€ 181 152,96
Address
AVENIDA BLASCO IBANEZ 13
46010 Valencia
Spain
Region
Este Comunitat Valenciana Valencia/València
Activity type
Higher or Secondary Education Establishments
Links
Total cost
No data