{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,30]],"date-time":"2026-10-30T12:01:13Z","timestamp":1793361673653,"version":"4.5.0"},"reference-count":30,"publisher":"Cambridge University Press (CUP)","issue":"3","license":[{"start":{"date-parts":[[2014,2,3]],"date-time":"2014-02-03T00:00:00Z","timestamp":1391385600000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/www.cambridge.org\/core\/terms"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Bull. Entomol. Res."],"published-print":{"date-parts":[[2014,6]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p><jats:italic>Bactrocera invadens<\/jats:italic>, a fruit fly from Asia, is an invasive pest species across Africa. It appears to continue spreading, not only in latitude but also in altitude. To assess its capacity to infest a large variety of hosts and its competition with other fruit fly species, a study along an altitudinal gradient was conducted. At low altitudes, the high abundance in the field and high infestation of<jats:italic>B. invadens<\/jats:italic>in different fruit species make it a serious pest. At high altitudes, colonization has started and<jats:italic>B. invadens<\/jats:italic>occurs in low numbers by reproducing successfully in high altitude fruits. Overall the abundance and infestation of<jats:italic>B. invadens<\/jats:italic>is influenced by its direct competitor<jats:italic>Ceratitis rosa<\/jats:italic>and the presence of its preferred host species.<jats:italic>C. rosa<\/jats:italic>is still the dominant species in temperate fruits grown at high altitude.<jats:italic>Ceratitis cosyra<\/jats:italic>, however, is negatively affected by<jats:italic>B. invadens<\/jats:italic>, this species seems to have shifted hosts to avoid competition. The broad host range and competitive potential of<jats:italic>B. invadens<\/jats:italic>increase the risk for further spread not only to higher areas, but also to subtropical regions.<\/jats:p>","DOI":"10.1017\/s0007485313000722","type":"journal-article","created":{"date-parts":[[2014,2,3]],"date-time":"2014-02-03T12:53:02Z","timestamp":1391431982000},"page":"288-294","source":"Crossref","is-referenced-by-count":26,"title":["Dominance of an invasive fruit fly species,<i>Bactrocera invadens<\/i>, along an altitudinal transect in Morogoro, Eastern Central Tanzania"],"prefix":"10.1017","volume":"104","author":[{"given":"K.","family":"Geurts","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"M.W.","family":"Mwatawala","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"M.","family":"De Meyer","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"56","published-online":{"date-parts":[[2014,2,3]]},"reference":[{"key":"S0007485313000722_ref23","volume-title":"R: A Language and Environment for Statistical Computing","year":"2012"},{"key":"S0007485313000722_ref22","first-page":"273","volume-title":"Proceedings of the Conference on Bioinvasions","author":"Pimentel","year":"2003"},{"key":"S0007485313000722_ref18","doi-asserted-by":"publisher","DOI":"10.1051\/fruits:2006031"},{"key":"S0007485313000722_ref8","doi-asserted-by":"publisher","DOI":"10.1890\/0012-9658(2006)87[1770:IOCMIS]2.0.CO;2"},{"key":"S0007485313000722_ref21","doi-asserted-by":"publisher","DOI":"10.1007\/BF02980680"},{"key":"S0007485313000722_ref1","doi-asserted-by":"publisher","DOI":"10.1046\/j.1365-294X.2004.02105.x"},{"key":"S0007485313000722_ref3","doi-asserted-by":"publisher","DOI":"10.1603\/0013-8746(2002)095[0672:IHOCCD]2.0.CO;2"},{"key":"S0007485313000722_ref26","doi-asserted-by":"publisher","DOI":"10.1146\/annurev.ecolsys.32.081501.114037"},{"key":"S0007485313000722_ref14","doi-asserted-by":"publisher","DOI":"10.1046\/j.1523-1739.1993.07030686.x"},{"key":"S0007485313000722_ref16","first-page":"184","article-title":"Current status of and future needs for fruit fly research in Tanzania","volume":"47","author":"Mwatawala","year":"2005","journal-title":"International Pest Control"},{"key":"S0007485313000722_ref11","doi-asserted-by":"publisher","DOI":"10.1603\/029.102.0317"},{"key":"S0007485313000722_ref6","doi-asserted-by":"publisher","DOI":"10.1079\/BER2002188"},{"key":"S0007485313000722_ref5","doi-asserted-by":"publisher","DOI":"10.1017\/S0007485309006713"},{"key":"S0007485313000722_ref13","doi-asserted-by":"publisher","DOI":"10.1673\/031.012.1201"},{"key":"S0007485313000722_ref28","unstructured":"Skaug H. , Fournier D. , Nielsen A. , Magnusson A. & Bolker B. 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