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14.771  Articles
1 of 1.478 pages  |  10  records  |  more records»
An annular denuder/filter-pack sampling technique has been employed to get an insight of the formaldehyde partitioning between gas phase and particles (PM2.5) in México City using short time sampling periods. Formaldehyde was tra... see more

Baird’s tapir (Tapirella bairdii), white-lipped peccary (Tayassu pecari), and collared peccary (Dicotyles tajacu) sympatrically occur in the Lacandon Forest of Chiapas, México.  These species contribute to maintain ecosystem dynamics through herbivor... see more

Adam Gurowski and Henryk Rzewuski: Two Faces of National Betrayal in Polish Romantic ThoughtThe term “national betrayal” had different meanings during the Partitions period in the history of Poland in the 18th and 19th centuries. However, despite evident ... see more

This study investigates the use of clustering methodologies as a means of reducing spatio-temporal wind speed data into statistically representative classes of temporal profiles for further processing and interpretation. The clustering methodologies ... see more

Fruits reaching the floor of tropical forests constitute an attractive resource for a variety of mammals. Study of the characteristics of the frugivory interaction can help to advance in the understanding of the mechanisms favoring animal’s coexistence. H... see more

Article Details: Received: 2020-03-31 | Accepted: 2020-04-28 | Available online: 2020-09-30 https://doi.org/10.15414/afz.2020.23.03.109-116Arbuscular mycorrhizal fungi (AMF) help in promoting plant growth and mediating key belowground processes, however, ... see more

Stem CO2 efflux is a highly variable component of the carbon budget of forest ecosystems. It reflects the balance between the CO2 respired by the living stem tissues, less the CO2 dissolved in the xylem sap moving upward in the transpiration stream, plus ... see more

Fruits reaching the floor of tropical forests constitute an attractive resource for a variety of mammals. Study of the characteristics of the frugivory interaction can help to advance in the understanding of the mechanisms favoring animal’s coexistence. H... see more

Captorhinids were Paleozoic eureptiles that originated in the Late Pennsylvanian in Laurasia and dispersed across the major landmasses of Pangaea by the Late Permian. Their evolutionary success as omnivorous and herbivorous members of Permian terrestrial ... see more

1 of 1.478 pages  |  10  records  |  more records»