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Hace 5 días · By distinguishing overall and soil biota-mediated PSFs, we found that the associations between plant traits and PSFs within both functional groups were mainly mediated by soil biota. A simulation model demonstrated that such differences in PSFs could lead to a dominance of graminoids over forbs in natural plant communities, which might explain why graminoids dominate in grasslands.
Hace 4 días · We extracted 491 occurrences of recalcitrant fossil genera from the Paleobiology Database to reconstruct 31 subassemblages to explore the paleoecology of the Fezouata Shale and other contemporary, high-latitude (66°S–90°S) deposits from the Lower Ordovician (485.4–470 Ma) and test the interpretation that the Fezouata Shale biota is typical for an Ordovician open-marine environment.
Hace 4 días · Gut microbiota, gut microbiome, or gut flora are the microorganisms, including bacteria, archaea, fungi, and viruses, that live in the digestive tracts of animals. [1] [2] The gastrointestinal metagenome is the aggregate of all the genomes of the gut microbiota. [3] [4] The gut is the main location of the human microbiome. [5]
Hace 2 días · Introduction. Litter decomposition is a fundamental step for carbon and nutrient cycling in forest ecosystems (Coûteaux et al., 1995).Although many field studies have historically examined the influence of climatic variables, soil properties, and litter quality on litter decomposition rates (Coûteaux et al., 1995; Aerts, 1997; Delgado-Baquerizo et al., 2015), recent studies have revealed ...
Hace 2 días · Ecology Letters is a broad-scope ecology journal considering all taxa, in any biome and geographic area, and spanning community, microbial & evolutionary ecology.
Hace 1 día · Curso tutorizado en línea de Formación del Profesorado edición 2024. Respondiendo a la crisis climática, como recoge el preámbulo de la LOMLOE “el sistema educativo, no puede ser ajeno a los desafíos que plantea el cambio climático del planeta, los centros docentes han de convertirse en un lugar de custodia y cuidado de nuestro medio ambiente”.
Hace 1 día · Biota; Animalia (Kingdom) Porifera (Phylum) Demospongiae (Class) Heteroscleromorpha (Subclass) Suberitida (Order) Suberitidae (Family) Plicatellopsis (Genus) Status. accepted. Rank. Genus Parent. Suberitidae Schmidt, 1870. Orig. name. Plicatellopsis Burton, 1932.
