Eylem Seç
Interactions and Pathogen Transmission Between Carnivores in Madagascar
Başlık:
Interactions and Pathogen Transmission Between Carnivores in Madagascar
Yazar:
Rasambainarivo, Fidisoa, author.
ISBN:
9780438001398
Yazar Ek Girişi:
Fiziksel Tanımlama:
1 electronic resource (146 pages)
Genel Not:
Source: Dissertation Abstracts International, Volume: 79-10(E), Section: B.
Advisors: Patricia G. Parker Committee members: Matthew Gompper; Robert Marquis; Robert Ricklefs.
Özet:
Introduced carnivores exert considerable pressure on native predators through predation, competition and disease transmission. Improved understanding of determinant factors of interactions and pathogen transmission between introduced and endemic wildlife may help to predict disease emergence, avoid pathogen spillover and help control outbreaks. Using non-invasive camera traps, I identified areas where transmission of pathogens might happen through records of shared space-use within a protected area in Eastern Madagascar. I showed that indirect interactions between animals were more likely to occur near the research station which may constitute a disease transmission hotspot for carnivores in the landscape. Secondly, I investigated the associations between individual and spatial variables with the exposure to pathogens in multiple sympatric endemic carnivores. I showed that individual characteristics such as age, sex and species are associated with exposure to Toxoplasma gondii, but not Leptospira spp. or Canine Parvovirus. Finally, I revealed where exchange of microbes has already occurred by using microbial genetics of Escherichia coli. Specifically, DNA fingerprinting methods were used to construct a microbial-sharing network between carnivores in the Betampona natural reserve ecosystem. Collectively, the results that are presented here may help the conservation efforts of the unique Malagasy carnivores by highlighting the need for disease monitoring and mitigation at the domestic animal and wildlife interface of Madagascar.
Notlar:
School code: 0481
Tüzel Kişi Ek Girişi:
Mevcut:*
Yer Numarası | Demirbaş Numarası | Shelf Location | Lokasyon / Statüsü / İade Tarihi |
---|---|---|---|
XX(680999.1) | 680999-1001 | Proquest E-Tez Koleksiyonu | Arıyor... |
On Order
Liste seç
Bunu varsayılan liste yap.
Öğeler başarıyla eklendi
Öğeler eklenirken hata oldu. Lütfen tekrar deneyiniz.
:
Select An Item
Data usage warning: You will receive one text message for each title you selected.
Standard text messaging rates apply.