Results 91 to 100 of about 2,782 (198)

An Exploration of DNA Extraction Methods of Fly iDNA for Scalable Biodiversity Monitoring

open access: yesEnvironmental DNA, Volume 7, Issue 6, November–December 2025.
Metabarcoding of invertebrate‐derived DNA (iDNA) is an excellent tool for assessing terrestrial mammal diversity, but the time and costs associated with sample processing constrain its wider adoption. Our study indicates that the non‐destructive extraction of large pools of entire fly bodies has the potential to streamline and reduce the costs of fly ...
Mueena Jahan   +21 more
wiley   +1 more source

Broadening the distribution of the microendemic shrew Cryptotis phillipsii (Eulipotyphla, Soricidae)

open access: yesTherya Notes, 2020
La musaraña de orejas pequeñas de Phillips, Cryptotis phillipsii (Schaldach, 1966), está geográficamente restringida a pequeños parches de bosques nuboso de montaña en el sur de Oaxaca, México.  Los registros de distribución y los especímenes de C. phillipsii son relativamente escasos, por lo que sigue siendo una especie poco conocida.
Mario C. Lavariega   +3 more
openaire   +2 more sources

Holocene mammals (Insectivora, Rodentia, Chiroptera) of Dollsteinhola Cave, Western Norway

open access: yesFauna Norvegica
The Dolisteinhola cave comprises a sequence of Holocene deposits dating from the late Atlanticum to the first half of the Subboreal period. Climate-sensitive species were found in layers V (Sciurus vulgaris) and layers II - III, IV, IV - V (Apodemus ...
Joanna Godawa Stormark
doaj   +1 more source

Validating Airborne eDNA Using Manual Surveys, Acoustic Monitoring and Camera Traps to Detect Birds and Mammals in an Agroforestry Setting

open access: yesEnvironmental DNA, Volume 7, Issue 6, November–December 2025.
In this study, we provide the first comparison of airborne eDNA with observer‐based surveys and passive acoustic monitoring, alongside camera traps, to monitor birds and mammals in a Dutch agroforestry system. Airborne eDNA showed the highest potential species diversity, detected many unique species–including invasive mammals–and complemented ...
F. E. M. Warmer   +5 more
wiley   +1 more source

Biogeografía mundial de la enfermedad de Lyme: favorabilidad ambiental y zoonótica [PDF]

open access: yes, 2018
La borreliosis de Lyme es una enfermedad infecciosa causada por espiroquetas del género Borrelia, transmitida al ser humano por garrapatas del género Ixodes. Es una de las enfermedades más prevalentes en el hemisferio norte que tiene en los mamíferos sus
Aliaga-Samanez, Alisa   +6 more
core  

W(h)ither Fossils? Studying Morphological Character Evolution in the Age of Molecular Sequences [PDF]

open access: yes, 2008
A major challenge in the post-genomics era will be to integrate molecular sequence data from extant organisms with morphological data from fossil and extant taxa into a single, coherent picture of phylogenetic relationships; only then will these ...
Bull J. J.   +21 more
core   +2 more sources

Semicircular canal morphology in Rodentia and its relationship to locomotion

open access: yesJournal of Anatomy, Volume 247, Issue 5, Page 953-969, November 2025.
Here, we present a selection of rodent inner ear 3D models in the lateral view, with rodents from seven locomotor categories (left to right: fossorial, semifossorial, semiaquatic, terrestrial, ricochetal, arboreal, and gliding). Semicircular canal (SCC) morphology, including radius of curvature and shape, can be differentiated between specialized forms
Lily Hou   +4 more
wiley   +1 more source

Chromosome localization of microsatellite markers in the shrews of the Sorex araneus group [PDF]

open access: yes, 2018
The extremely high rate of karyotypic evolution that characterizes the shrews of the Sorex araneus group makes this group an exceptionally interesting model for population genetics and evolutionary studies.
Balmus, Gabriel   +8 more
core  

Changes in utilization of canal crossing structures by desert mammal communities during the COVID‐19 lockdown

open access: yesEcological Solutions and Evidence, Volume 6, Issue 4, October–December 2025.
We investigated desert mammals' utilization of canal wildlife crossing structures (WCSs) in Xinjiang, China, employing COVID‐19 lockdowns as a natural experiment to evaluate anthropogenic disturbance effects. Camera trap data for four focal species revealed shifts in encounter rates, activity patterns, and predator‐prey interactions across pandemic ...
Weibo Wang   +9 more
wiley   +1 more source

Estudio de los micromamíferos del yacimiento mesolítico de El Toral III (Llanes, Asturias)

open access: yesGeogaceta
Este trabajo recoge el estudio de los micromamíferos del yacimiento mesolítico de El Toral III (Llanes, Asturias). El conjunto de restos corresponde a al menos 9 especies diferentes de micromamíferos, seis de ellas pertenecientes al Orden Rodentia y ...
Xabier Murelaga Bereicua   +4 more
doaj   +1 more source

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