Environmental Changes and Mosquito-Borne Diseases in Arid Environments

干旱环境中的环境变化和蚊媒疾病

基本信息

  • 批准号:
    8516053
  • 负责人:
  • 金额:
    $ 52.98万
  • 依托单位:
  • 依托单位国家:
    美国
  • 项目类别:
  • 财政年份:
    2010
  • 资助国家:
    美国
  • 起止时间:
    2010-07-16 至 2014-12-31
  • 项目状态:
    已结题

项目摘要

DESCRIPTION (provided by investigator): A major public health challenge is to better understand and predict how anthropogenic environmental changes affect vector-borne diseases. In response to rapidly expanding human populations many countries in the Middle East are developing unprecedented large-scale agricultural irrigation systems to increase food production. In Upper Egypt, there are major concerns that projects underway to transform desert environments for irrigated agriculture in the Old Nile Valley (about 70,000 acres) and in the Toshka Valley (nearly 1 million acres) will substantially increase the risks of important mosquito-borne diseases. These projects are creating new suitable habitats for vector populations and facilitating the migration and establishment of large human and animal populations. This project addresses the need to determine how land use and the large-scale transformation of desert environments for irrigated agriculture in Upper Egypt affects the risk and transmission dynamics of the well-established West Nile virus (WNV) and the epidemic potential of Rift Valley fever virus (RVFV) and malaria. There are 3 specific aims: 1) determine how land use and the transformation of desert environments for irrigated agriculture affect the ecology and behavior of mosquito species and their potential for pathogen transmission, 2) evaluate the extent of WNV in birds and RVFV in domestic livestock and assess how geographic heterogeneity in animal host diversity and relative abundance affects the potential for pathogen transmission, and 3) employ eco-epidemiological modeling approaches to assess the impact of environmental changes on the complex dynamics and risks of mosquito-borne diseases. This project represents a unique opportunity to prospectively quantify vector-host-pathogen population dynamics in the context of unprecedented large-scale environmental perturbations in desert environments. The outcomes of this project will contribute to integrated disease surveillance and control programs in Egypt as well as other areas of the Middle East.
描述(由研究者提供):一个主要的公共卫生挑战是更好地了解和预测人为环境变化如何影响病媒传播的疾病。为了应对人口的迅速增长,中东许多国家正在开发前所未有的大规模农业灌溉系统,以增加粮食产量。在上埃及,人们主要担心正在进行的改造旧尼罗河谷(约7万英亩)和托什卡谷(近100万英亩)沙漠环境的灌溉农业项目将大大增加重要蚊媒疾病的风险。这些项目正在为病媒种群创造新的适宜生境,并促进大量人类和动物种群的迁徙和定居。该项目旨在确定上埃及土地利用和沙漠环境大规模改造灌溉农业如何影响西尼罗河病毒的风险和传播动态以及裂谷热病毒和疟疾的流行潜力。有三个具体目标:1)确定土地利用和沙漠环境的灌溉农业改造如何影响蚊子物种的生态和行为及其病原体传播的潜力,2)评估鸟类中的西尼罗河病毒和家畜中的RVFV的程度,并评估动物宿主多样性和相对丰度的地理异质性如何影响病原体传播的潜力,3)采用生态流行病学模拟方法评估环境变化对蚊媒疾病复杂动态和风险的影响。该项目代表了一个独特的机会,在沙漠环境中前所未有的大规模环境扰动的背景下,前瞻性地量化媒介-宿主-病原体种群动态。该项目的成果将有助于埃及以及中东其他地区的综合疾病监测和控制方案。

项目成果

期刊论文数量(22)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
A MULTI-PATCH MALARIA MODEL WITH LOGISTIC GROWTH POPULATIONS.
Modeling the distribution of the West Nile and Rift Valley Fever vector Culex pipiens in arid and semi-arid regions of the Middle East and North Africa.
  • DOI:
    10.1186/1756-3305-7-289
  • 发表时间:
    2014-06-24
  • 期刊:
  • 影响因子:
    3.2
  • 作者:
    Conley AK;Fuller DO;Haddad N;Hassan AN;Gad AM;Beier JC
  • 通讯作者:
    Beier JC
Ecological niche and potential distribution of Anopheles arabiensis in Africa in 2050.
  • DOI:
    10.1186/1475-2875-13-213
  • 发表时间:
    2014-06-03
  • 期刊:
  • 影响因子:
    3
  • 作者:
    Drake JM;Beier JC
  • 通讯作者:
    Beier JC
Geographic profiling as a novel spatial tool for targeting infectious disease control.
A PERIODIC ROSS-MACDONALD MODEL IN A PATCHY ENVIRONMENT.
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John C. Beier其他文献

Rift Valley Fever in Egypt and other African countries: Historical review, recent outbreaks and possibility of disease occurrence in Egypt
  • DOI:
    10.1016/j.actatropica.2018.01.015
  • 发表时间:
    2018-05-01
  • 期刊:
  • 影响因子:
  • 作者:
    Mohamed A. Kenawy;Yousrya M. Abdel-Hamid;John C. Beier
  • 通讯作者:
    John C. Beier
Malaria vector research and control in Haiti: a systematic review
海地疟疾媒介研究与控制:系统综述
  • DOI:
    10.1186/s12936-016-1436-x
  • 发表时间:
    2016-07-22
  • 期刊:
  • 影响因子:
    3.000
  • 作者:
    Joseph Frederick;Yvan Saint Jean;Jean Frantz Lemoine;Ellen M. Dotson;Kimberly E. Mace;Michelle Chang;Laurence Slutsker;Arnaud Le Menach;John C. Beier;Thomas P. Eisele;Bernard A. Okech;Valery Madsen Beau de Rochars;Keith H. Carter;Joseph Keating;Daniel E. Impoinvil
  • 通讯作者:
    Daniel E. Impoinvil
Population genetic structure of Anopheles gambiae mosquitoes on Lake Victoria islands, west Kenya
肯尼亚西部维多利亚湖群岛冈比亚按蚊种群遗传结构
  • DOI:
  • 发表时间:
    2004
  • 期刊:
  • 影响因子:
    3
  • 作者:
    Hong Chen;N. Minakawa;John C. Beier;Guiyun Yan
  • 通讯作者:
    Guiyun Yan
Evaluation of Attractive Targeted Sugar Baits, a new outdoor vector control strategy against malaria: Results from a cluster randomised open-label parallel arm controlled trial in Southwestern Mali
对有吸引力的靶向糖饵(一种针对疟疾的新型户外病媒控制策略)的评估:来自马里西南部一项集群随机开放标签平行组对照试验的结果
  • DOI:
    10.1016/j.jinf.2025.106524
  • 发表时间:
    2025-07-01
  • 期刊:
  • 影响因子:
    11.900
  • 作者:
    Sophie Sarrassat;Mahamoudou Toure;Ayouba Diarra;Makan Keita;Hamady Coulibaly;Abdoul Zamilou Arou;Mohamed Traore;Cheick Oumar Tangara;John Bradley;Gunter Muller;Silas Majambere;John C. Beier;John Vontas;Sekou F. Traore;Samba Diop;Immo Kleinschmidt;Seydou Doumbia
  • 通讯作者:
    Seydou Doumbia
Prospects and recommendations for risk mapping to improve strategies for effective malaria vector control interventions in Latin America
  • DOI:
    10.1186/s12936-015-1052-1
  • 发表时间:
    2015-12-23
  • 期刊:
  • 影响因子:
    3.000
  • 作者:
    Temitope O. Alimi;Douglas O. Fuller;Martha L. Quinones;Rui-De Xue;Socrates V. Herrera;Myriam Arevalo-Herrera;Jill N. Ulrich;Whitney A. Qualls;John C. Beier
  • 通讯作者:
    John C. Beier

John C. Beier的其他文献

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{{ truncateString('John C. Beier', 18)}}的其他基金

Outdoor Resting and Sugar Feeding Behaviors of African Malaria Vectors
非洲疟疾病媒的户外休息和食糖行为
  • 批准号:
    9221949
  • 财政年份:
    2013
  • 资助金额:
    $ 52.98万
  • 项目类别:
Outdoor Resting and Sugar Feeding Behaviors of African Malaria Vectors
非洲疟疾病媒的户外休息和食糖行为
  • 批准号:
    8624655
  • 财政年份:
    2013
  • 资助金额:
    $ 52.98万
  • 项目类别:
Outdoor Resting and Sugar Feeding Behaviors of African Malaria Vectors
非洲疟疾病媒的户外休息和食糖行为
  • 批准号:
    8811095
  • 财政年份:
    2013
  • 资助金额:
    $ 52.98万
  • 项目类别:
Outdoor Resting and Sugar Feeding Behaviors of African Malaria Vectors
非洲疟疾病媒的户外休息和食糖行为
  • 批准号:
    8515715
  • 财政年份:
    2013
  • 资助金额:
    $ 52.98万
  • 项目类别:
Environmental Changes and Mosquito-Borne Diseases in Arid Environments
干旱环境中的环境变化和蚊媒疾病
  • 批准号:
    8112560
  • 财政年份:
    2010
  • 资助金额:
    $ 52.98万
  • 项目类别:
Environmental Changes and Mosquito-Borne Diseases in Arid Environments
干旱环境中的环境变化和蚊媒疾病
  • 批准号:
    7866253
  • 财政年份:
    2010
  • 资助金额:
    $ 52.98万
  • 项目类别:
Environmental Changes and Mosquito-Borne Diseases in Arid Environments
干旱环境中的环境变化和蚊媒疾病
  • 批准号:
    8296560
  • 财政年份:
    2010
  • 资助金额:
    $ 52.98万
  • 项目类别:
Environmental Changes and Mosquito-Borne Diseases in Arid Environments
干旱环境中的环境变化和蚊媒疾病
  • 批准号:
    8522452
  • 财政年份:
    2010
  • 资助金额:
    $ 52.98万
  • 项目类别:
VECTOR-BORNE DISEASE CONTROL IN URBAN ENVIRONMENTS
城市环境中的媒介传播疾病控制
  • 批准号:
    7382224
  • 财政年份:
    2006
  • 资助金额:
    $ 52.98万
  • 项目类别:
VECTOR-BORNE DISEASE CONTROL IN URBAN ENVIRONMENTS
城市环境中的媒介传播疾病控制
  • 批准号:
    7171444
  • 财政年份:
    2005
  • 资助金额:
    $ 52.98万
  • 项目类别:

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