Results 61 to 70 of about 1,450 (180)

Tamaño gonadal de machos de Chaetodipus arenarius (Rodentia: Heteromyidae) durante un ciclo reproductivo en Baja California Sur, México

Revista de Biología Tropical, 1999
El patrón de reproducción de roedores nocturnos es difícil de describirse en condiciones naturales, para inferirse se recurrió a las características de la gónada a través del tiempo. De Febrero a Septiembre de 1993, colocándose 1628 trampas/noche para la
Patricia Cortés-Calva, Sergio Ticul Alvarez-Castañeda   +1 more
doaj  

Long‐term occupancy monitoring reveals value of moderate disturbance for an open‐habitat specialist, the Stephens' kangaroo rat (Dipodomys stephensi)

Conservation Science and Practice, Volume 6, Issue 3, March 2024.
From 2005–2018, we monitored populations of Stephen's Kangaroo Rat (SKR) on land actively managed for military training. SKR occupancy and colonization were both positively linked to military disturbance, which facilitated favorable habitat conditions.
Cheryl S. Brehme, Philip R. Gould, Denise R. Clark, Robert N. Fisher   +3 more
wiley   +1 more source

Adaptation in brain structure and respiratory and olfactory structures across environmental gradients in African and North American muroid rodents

Integrative Zoology, Volume 19, Issue 1, Page 165-181, January 2024.
Based on 174 cranial 3D images, when considering allometric and phylogenetic constraints, muroid rodents showed potentially adaptive responses to aridity in the bulla, cochlea, paraflocculi, and olfactory lobes of the brain and to high elevation in endocranial volume and the respiratory turbinate bone of the nasal capsule. Abstract Morphometric studies
Peter J. TAYLOR, Aluwani NENGOVHELA, Christiane DENYS, Graham R. SCOTT, Catherine M. IVY   +4 more
wiley   +1 more source

Ecoepidemiology of Chagas Disease in a Biological Corridor in Southeastern Mexico: A Promising Approach to Understand the Risk of Chagas Disease

Journal of Parasitology Research, Volume 2024, Issue 1, 2024.
Ecoepidemiology is an emerging field that attempts to explain how biotic, environmental, and even social factors influence the dynamics of infectious diseases. Particularly in vector‐borne diseases, the study under this approach offers us an overview of the pathogens, vectors, and hosts that coexist in a given region and their ecological determinants ...
Ingrid Yazmin Cruz-Alegría, Nancy Gabriela Santos-Hernández, Christian Ruiz-Castillejos, Juan Felipe Ruan-Soto, Adriana Moreno-Rodríguez, Any Laura Flores-Villegas, Javier Gutiérrez-Jiménez, Luis Arturo Hernández-Mijangos, Eduardo Estanislao Espinoza-Medinilla, Dolores Guadalupe Vidal-López, José Antonio De Fuentes-Vicente, José F. Silveira   +11 more
wiley   +1 more source

Liomys irroratus [PDF]

, 1978
Liomys Merriam, 1902 Spiny Pocket Mice Liomys Merriam, 1902:44. Type species Heteromys alleni Coues (=Liomys irroratus alleni). CONTEXT AND CONTENT: Order Rodentia, Family Heteromyidae, Subfamily Heteromyinae.
Dowler, Robert C., Genoways, Hugh H.
core   +4 more sources

New species of Heteromyoxyuris A new species of Heteromyoxyuris (Nematoda: Oxyuridae), parasite of Dipodomys spp. (Rodentia: Heteromyidae) from Mexico

Revista Mexicana de Biodiversidad
A new species of Heteromyoxyuris, parasitic on the caecum of Dipodomys merriami and Dipodomys ordii from the Mexican Plateau, is described and illustrated.
Jorge Falcón-Ordaz, Jesus A. Fernandez, Whitney Preisser , Elizabeth A. Martínez-Salazar   +3 more
doaj   +1 more source

Competition Along Elevational Gradients: A Resource Battle Between Rodents and Ants [PDF]

, 2013
Understanding competitive interactions for resources within an ecological community is fundamental for understanding the life histories of organisms in that community.
Ramos, Daniella
core   +2 more sources

Diversity and distribution of small terrestrial rodents along a disturbance gradient in montane Costa Rica

Revista de Biología Tropical, 1998
A total of 389 rodent captures in five unequally disturbed habitats in a Costa Rican montane cloud forest corresponded to 185 individuals (seven species, two families).
M.B. Van den Bergh, M. Kappelle
doaj  

A hitchhikers guide to the Galápagos: co-phylogeography of Galápagos mockingbirds and their parasites [PDF]

, 2011
Background Parasites are evolutionary hitchhikers whose phylogenies often track the evolutionary history of their hosts. Incongruence in the evolutionary history of closely associated lineages can be explained through a variety of possible events ...
Jan Štefka, Paquita EA Hoeck, Lukas F Keller, Vincent S Smith   +3 more
core   +2 more sources

Relationships between cell population kinetics and radiation resistance in pocket mice /Heteromyidae - Perognathus/ [PDF]

Relationships between cell population kinetics and radiation resistance in pocket ...
Gambino, J. J., Towner, J. W.
core   +1 more source