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Pdf Migration And Dispersal Patterns Of Bats And Their Influence On Genetic Structure

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Either your web browser doesn't support Javascript or it is currently turned off. In the latter case, please turn on Javascript support in your web browser and reload this page. Dispersal is a driving factor in the creation and maintenance of biodiversity, yet little is known about the effects of habitat variation and geography on dispersal and population connectivity in most mammalian groups. We examined the population genetics, phylogeography, and morphology of this species in Florida and across islands of The Bahamas, which are part of an island archipelago in the West Indies. Previous studies indicate that bats in the family Phyllostomidae, which are possibly less mobile than members of the family Molossidae, exhibit population structuring across The Bahamas. We hypothesized that T. Contrary to our predictions, T.

Thank you for visiting nature. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser or turn off compatibility mode in Internet Explorer. In the meantime, to ensure continued support, we are displaying the site without styles and JavaScript. Understanding of the movements of species at multiple scales is essential to appreciate patterns of population connectivity and in some cases, the potential for pathogen transmission. The serotine bat Eptesicus serotinus is a common and widely distributed species in Europe where it frequently harbours European bat lyssavirus type 1 EBLV-1 , a virus causing rabies and transmissible to humans.

Albrecht, C. Meyer, and E. Kalko , Differential mobility in two small phyllostomid bats, Artibeus watsoni and Micronycteris microtis, in a fragmented neotropical landscape , Acta Theriologica , vol. DOI : Angers and L.

All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License. Services on Demand Journal. Genetic diversity and structure of wild populations of the tropical dry forest tree Jacaratia Mexicana Brassicales: Caricaceae at a local scale in Mexico. Dulce M. With the aim to assess the levels of genetic variation and population structure, four wild populations of J.

Understanding the genetic connectivity and population structure of such elusive mammals is important for assessing their conservation status. In this study, we report the genetic diversity and structure of M. Within Europe, the Italian population south of the Alps was isolated from the other sites. In Britain, there was genetic structuring between the northern and southern part of the geographical range. Despite there being little genetic divergence in mitochondrial DNA mtDNA sequences throughout most of Europe, the mtDNA patterns in Britain confirmed this separation of northern and southern populations. Such genetic structuring within Britain—in the absence of any obvious physical barriers—suggests that other factors such as land-use may limit gene-flow.

Social systems are major drivers of population structure and gene flow, with important effects on dynamics and dispersal of associated populations of parasites. Among bats, the common vampire bat Desmodus rotundus has likely one of the most complex social structures. All populations had a low level of relatedness and showed deviations from Hardy—Weinberg equilibrium and a low but significant inbreeding coefficient. The associated heterozygote deficiency was likely related to a Wahlund effect and to cryptic structures, reflecting social groups living in syntopy, both in roosting and foraging areas, with only limited admixture. Discrepancy between mitochondrial and nuclear markers suggests female philopatry and higher dispersal rates in males, associated with peripheral positions in the groups.

Long-distance movement by a great fruit-eating bat, Artibeus lituratus Olfers, , in southeastern Brazil Chiroptera, Phyllostomidae : evidence for migration in Neotropical bats? In Brazil, bat migrations have been inferred based on seasonal variations in bat abundances observed for several species, probably as a result of variations in temperature and food availability. We report the longest bat movement recorded in Brazil, along km in a straight line, difference in altitude of m, from a mixed Araucaria forest in Curitiba, PR, to the Atlantic Forest, Alto Ribeira, SP, by a female Artibeus lituratus Olfers, , over a period of 14 months.

In this study, we examined the role of the eastern bent-winged bat Miniopterus fuliginosus in the dispersion of bat adenovirus and bat alphacoronavirus in east Asia, considering their gene flows and divergence times based on deep-sequencing data , using bat fecal guano samples. We estimate that the first divergence time of bats carrying bat adenovirus in five caves studied designated as K1, K2, JJ, N2, and F3 occurred approximately 3.

 Где-то поблизости от Вашингтона, округ Колумбия, сэр. Нуматака высоко поднял брови. - Позвоните, как только узнаете номер. ГЛАВА 72 В погруженной во тьму шифровалке Сьюзан Флетчер осторожно пробиралась к платформе кабинета Стратмора. Только туда ей и оставалось идти в наглухо запертом помещении.

 Спасибо, мисс Флетчер.  - Он подал едва заметный знак, и ворота распахнулись. Проехав еще полмили, Сьюзан подверглась той же процедуре перед столь же внушительной оградой, по которой был пропущен электрический ток. Давайте же, ребята… уже миллион раз вы меня проверяли.

 - Мидж торопливо пересказала все, что они обнаружили с Бринкерхоффом. - Вы звонили Стратмору. - Да. Он уверяет, что в шифровалке полный порядок.

У тебя скверный вкус на ювелирные побрякушки. - Ты уверен, что его никто не купил. - Да вы все спятили. Это за четыреста-то баксов.

Он до самой смерти боролся за то, во что верил, - за право личности на неприкосновенность частной жизни. Внизу по-прежнему завывала сирена. - Надо вырубить все электроснабжение, и как можно скорее! - потребовала Сьюзан. Она знала, что, если они не будут терять времени, им удастся спасти эту великую дешифровальную машину параллельной обработки.

Меня ждет самолет.  - Он еще раз оглядел комнату. - Вас подбросить в аэропорт? - предложил лейтенант - Мой Мото Гуччи стоит у подъезда. - Спасибо, не стоит.


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In temperate bats, migration is most evident in females. This reflects seasonal differences in their habitat requirements, and the fact that seasonally suitable sites can be geographically distant. Tropical bats mainly migrate to track variation in food availability.

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PDF | On Aug 22, , Caroline Moussy and others published Migration and dispersal patterns of bats and their influence on genetic structure Appendix 1.