1. Главная
  2. Ресурсы
  3. Библиотечный поиск
Fototrampeo demamíferos en laSierra Nanchititla,México: abundanciarelativa y patrón deactividad Octavio Monroy‐VilchisMartha M. Zarco-GonzálezClarita Rodríguez‐Soto2010 год

Fototrampeo de mamíferos en la Sierra Nanchititla, México: abundancia relativa y patrón de actividad
статья из журнала

Полный текстСтраница публикацииПубликация в OpenAlex
Аннотация: Species conservation and their management depend on the availability of their population behavior and changes in time. This way, population studies include aspects such as species abundance and activity pat-tern, among others, with the advantage that nowadays new technologies can be applied, in addition to common methods. In this study, we used camera-traps to obtain the index of relative abundance and to establish activity pattern of medium and large mammals in Sierra Nanchititla, Mexico. The study was conducted from December 2003 to May 2006, with a total sampling effort of 4 305 trap-days. We obtained 897 photographs of 19 different species. Nasua narica, Sylvilagus floridanus and Urocyon cinereoargenteus were the most abundant, in agree-ment with the relative abundance index (RAI, number of independent records/100 trap-days), and according to previous studies with indirect methods in the area. The activity patterns of the species showed that 67% of them are nocturnal, except Odocoileus virginianus, Nasua narica and others. Some species showed differences with previously reported patterns, which are related with seasonality, resources availability, organism sex, principally. The applied method contributed with reliable data about relative abundance and activity patterns.
Год издания: 2010
Авторы: Octavio Monroy‐Vilchis, Martha M. Zarco-González, Clarita Rodríguez‐Soto, Leroy Soria-Díaz, Vicente Uríos
Издательство: Vicerractoría Investigación
Источник: Revista de Biología Tropical
Ключевые слова: Wildlife Ecology and Conservation, Animal Behavior and Welfare Studies, Species Distribution and Climate Change
Другие ссылки: Revista de Biología Tropical (PDF)
Revista de Biología Tropical (HTML)
DOAJ (DOAJ: Directory of Open Access Journals) (HTML)
DOAJ (DOAJ: Directory of Open Access Journals) (HTML)
LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas) (PDF)
LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas) (HTML)
LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas) (PDF)
LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas) (HTML)
PubMed (HTML)