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The alignment of tie vectors in the ITRF: an assessmentNARA Subscribed
The tie vectors at co-location sites are required for combining the individual space geodetic solutions and computing the International Terrestrial Reference Frame. Their provision to the combination centres entails a proper and accurate alignment of the tie vector into the global geocentric frame. In order to assess the impact of different alignment strategies on the space geodetic combination, we test four alignment approach...
Bottom‐tow gear fisheries (trawls and dredges) produce ~24 million mt of harvest annually, representing a globally important animal‐sourced food system. While many are currently sustainably managed, growing concern over the potential for ecosystem impacts from bottom‐tow gears has increased pressure to improve these fisheries. We assembled an international working group of > 30 contributors, including fishing industry particip...
Evaluating the performance of selected CMIP6 GCMs for simulations of historical temperature over EthiopiaNARA Subscribed
This study evaluates the performance of seven Global Climate Models (GCMs) from the Coupled Model Intercomparison Project Phase 6 (CMIP6) and their Ensemble mean in reproducing historical maximum (Tmax) and minimum (Tmin) temperatures across five agro-ecological zones (AEZs) of Ethiopia during 1995–2014. The assessment covers daily to annual time scales using observational and GCM datasets. Model performance was evaluated usin...
Peripheral inflammation mediates the relationship between early life stress and alcohol useNARA Subscribed
Rationale Early life stress (ELS) is associated with an increased risk for alcohol consumption and development of alcohol use disorder (AUD). Inflammation may be a sex-dependent link between ELS and alcohol use; however, there is limited evidence to support such an association in individuals with AUD. Methods This secondary analysis utilized cross-sectional mediation to investigate the role of peripheral inflammation in the re...
Background and aims Acute oak decline (AOD), a decline syndrome affecting mature oaks, involves bacterial pathogens which likely act as opportunists under host stress. Trees displaying symptoms (bleeding cankers) appear in localized clusters, not whole stands. This study investigates the potential involvement of local-scale factors, in interaction with large-scale environmental drivers, in influencing onset and progression of...