WebMay 28, 2024 · While the relationship between abiotic drivers of sap flux are well established, the role of biotic disturbances on sap flux remain understudied. The invasion of the emerald ash borer (Agrilus planipennis Fairmaire, EAB) into North America in the 1990s represents a significant threat to ash trees (Fraxinus spp.), which are a substantial … WebMay 5, 2001 · There is also a need to expand the repertoire of biogeochemical and environmental proxies for biotic recovery. Nitrogen isotopes, biomarkers, and techniques used by modern ecologists are all worth exploring. Collecting data on the biogeographic structure of recovery is tedious but critical to the development and testing of general …
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WebApr 1, 2024 · A more recent study has applied this parameter to assess the biotic recovery of trace makers in a marginal-marine environment following the end-Permian mass extinction (Zhang et al., 2024b), highlighting its applicability in assessing biotic recovery after a major ecological crisis. 2.3. Bioturbation index and ichnofabric index WebBiotic responses to climate extremes in terrestrial ecosystems. Elsevier, iScience, Volume 25, 15 July 2024 ... We further highlight that ecological recovery after climate extremes is challenging to predict purely based on ecological responses during or immediately after climate extremes. By accounting for the characteristics of the recovering ... hemi wheelchair height
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WebAug 1, 2005 · The Anisian Stage (Middle Triassic) is a critical period that witnessed biotic recovery or radiation after the most devastating mass extinction of life on Earth (Chen and Benton, 2012). WebNov 22, 2024 · We report a time-calibrated stratigraphic section in Colorado that contains unusually complete fossils of mammals, reptiles, and plants and elucidates the drivers … WebJan 1, 2001 · Evidence for the recovery of terrestrial ecosystems ahead of marine primary production following a biotic crisis at the Cretaceous-Tertiary boundary ... timescales of recovery of isotopic and palaeobotanical records indicate that the δ 13 C excursion reflects the longer recovery time of marine versus terrestrial ecosystems. Citation Information. hemi wheelchair measurements