4 Works

Data from: Primates adjust movement strategies due to changing food availability

Rafael Reyna-Hurtado, Julie A. Teichroeb, Tyler R. Bonnell, Raul Uriel Hernández-Sarabia, Sofia M. Vickers, Juan Carlos Serio-Silva, Pascale Sicotte & Colin A. Chapman
Animals are hypothesized to search their environments in predictable ways depending on the distribution of resources. Evenly distributed foods are thought to be best exploited with random Brownian movements; while foods that are patchy or unevenly distributed require non-Brownian strategies, such as Lévy walks. Thus, when food distribution changes due to seasonal variation, animals should show concomitant changes in their search strategies. We examined this issue in six monkey species from Africa and Mexico: three...

Data from: Habitat fragmentation and the prevalence of parasites (Diptera, Streblidae) on three Phyllostomid bat species

Beatriz Bolívar-Cimé, Alan Cuxim-Koyoc, Enrique Reyes-Novelo, Juan B. Morales-Malacara, Javier Laborde & Rafael Flores-Peredo
Ectoparasitism in bats seems to be influenced strongly by the type of roost preferred by the hosts, and group size; however, the effect of habitat loss and fragmentation on the prevalence of ectoparasites in bats has scarcely been studied. In northeastern Yucatan, Mexico, we estimated the prevalence of infestation by Streblidae flies in three phyllostomid bat species with different roost preferences (caves, trees, or both) in two types of landscape matrices (tropical semi-deciduous forest and...

Data from: The effect of roads on spider monkeys’ home range and mobility in a heterogeneous regenerating forest

Norberto Asensio, Elvin Murillo-Chacon, Colleen M. Schaffner & Filippo Aureli
Arboreal fauna living in tropical ecosystems may be particularly affected by roads given their dependency on forest cover and the high vulnerability of such ecosystems to changes. Over a period of four years, we followed subgroups of spider monkeys living in a regenerating dry tropical forest with 8.2 km of roads within their home range. We aimed to understand whether roads shaped the home range of spider monkeys and which road features affected their movement....

Data from: Directional selection to improve the sterile insect technique (SIT): survival and sexual performance of desiccation resistant Anastrepha ludens strains

Marco Tulio Tejeda, José Arredondo-Gordillo, Dina Orozco-Davila, Luis Quintero-Fong & Francisco Díaz-Fleisher
The sterile insect technique (SIT) is an effective, environmentally friendly method for insect control whose success depends on the sexual performance and survival of sterile males. These two parameters are influenced by environmental conditions of target areas and, releasing insects with a higher tolerance to stressful environments can improve SIT efficiency. Directional selection can be used to produce insect strains with higher tolerance to extreme environmental conditions, such as low humidity, for extended periods. We...

Registration Year

  • 2017
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Resource Types

  • Dataset
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Affiliations

  • Universidad Veracruzana
    4
  • Instituto de Ecología
    2
  • Secretariat of Agriculture, Livestock, Rural Development, Fisheries and Food
    1
  • National Autonomous University of Mexico
    1
  • Mahidol University
    1
  • Kyoto University
    1
  • University of Toronto
    1
  • University of California, Santa Cruz
    1
  • University of Calgary
    1
  • University of Lethbridge
    1