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Data from: New perspectives on frontal variability in the southern ocean
- 负责人：
- DOI：
- doi:10.5061/dryad.q9k8r
- 摘要：
- The frontal structure of the Southern Ocean is investigated using the Wavelet/Higher Order Statistics Enhancement (WHOSE) frontal detection method, introduced in Chapman (2014). This methodology is applied to 21 years of daily gridded absolute dynamic topography (ADT) data to obtain daily maps of the locations of the fronts. By forming frontal occurrence frequency maps and then approximating these occurrence-maps by a superposition of simple functions, the time-mean locations of the fronts, as well as a measure of their capacity to meander, are obtained and related to the frontal locations found by previous studies. The spatial and temporal variability of the frontal structure is then considered. The number of fronts is found to be highly variable throughout the Southern Ocean, increasing (‘splitting’) downstream of large bathymetric features and decreasing (‘merging’) in regions where the fronts are tightly controlled by the underlying topography. These splitting/merging events are related to changes in the underlying frontal structure whereby regions of high frontal occurrence cross or spread over streamfunction contours. In contrast to the number of fronts, frontal meandering remains relatively constant throughout the Southern Ocean. Little to no migration of the fronts over the 1993-2014 time period is found, and there is only weak sensitivity of frontal positions to atmospheric forcing related to the Southern Annular Mode or the El Ni?o Southern Oscillation. Finally, the implications of these results for the study of cross-stream tracer transport is discussed.
Data from: Does the implementation of a novel intensive care discharge risk score and nurse-led inpatient review tool improve outcome? A prospective cohort study in two intensive care units in the UK
- 负责人：
- DOI：
- doi:10.5061/dryad.7rf7q
- 摘要：
- . Design: Retrospective patient cohort of index ICU admissions between June 2006 and October 2011 receiving routine inpatient review. Prospective cohort bet
GBIF Occurrence Download
- 负责人：
- DOI：
- doi:10.15468/dl.tci8ko
- 摘要：
- -2012. 14 records from naturgucker. 448 records from iNaturalist Research-grade Observations. 100007 records from EOD - eBird Observation Data
, 2012;;Woodland Restoration Plot Network: Vegetation Structure And Composition Data, 2012
- 负责人：
- 关键词：
- DOI：
- doi:10.25911/5c3bfe825b5d1
- 摘要：
- of vegetation surveys were carried out in 2001 (25 sites), with repeat surveys of new haphazardly selected sites to sample the same patch types in 2004 (52 sites), 2006
GBIF Occurrence Download
- 负责人：
- DOI：
- doi:10.15468/dl.snio8l
- 摘要：
- 1997. 17 records from Florida Keys Reef Visual Census 2007. 436 records from Dry Tortugas Reef Visual Census 2012. 1 records from CUMV Fish Collection
Data from: Conflicting phylogenies for early land plants are caused by composition biases among synonymous substitutions
- 负责人：
- DOI：
- doi:10.5061/dryad.26qt6
- 摘要：
- (Sanderson 2003; Kenrick et. al. 2012), the evolutionary transition of plants from an aquatic to a terrestrial environment was accompanied by several major
Data from: Herbivorous fish rise as a destructive fishing practice falls in an Indonesian marine national park
- 负责人：
- Bejarano, Sonia
- DOI：
- doi:10.5061/dryad.655j692
- 摘要：
- s in predator biomass, benthic community structure, and fishing practices that could influence herbivore trajectories. Overall herbivore biomass doubled in 2012
GBIF Occurrence Download
- 负责人：
- DOI：
- doi:10.15468/dl.xhpfyp
- 摘要：
- from Mammals housed at MHNG, Geneva. 4 records from Field Study Group of the Dutch Mammal Society (NL) - 2012 - Mammal Survey Galicia, Spain. 3 records
GBIF Occurrence Download
- 负责人：
- DOI：
- doi:10.15468/dl.7wekm4
- 摘要：
- from Mammals housed at MHNG, Geneva. 4 records from Field Study Group of the Dutch Mammal Society (NL) - 2012 - Mammal Survey Galicia, Spain. 3 records
GBIF Occurrence Download
- 负责人：
- DOI：
- doi:10.15468/dl.iex43h
- 摘要：
- influencia de Quintana Roo, México: Primera etapa. 1 records from Dry Tortugas Reef Visual Census 2012. 3 records from Peces pelágicos de la Isla Cayo
