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Data from: Tracking trends in monarch abundance over the 20th century is currently impossible using museum records
- 负责人：
- DOI：
- doi:10.5061/dryad.2548jb4
- 摘要：
Data from: Ecological regime shift preserved in the Anthropocene stratigraphic record
- 负责人：
- 关键词：
- Conservation paleobiology;stratigraphic paleobiology;Time averaging;regime shift;Stasis;Adriatic Sea
- DOI：
- doi:10.5061/dryad.t4b8gthzr
- 摘要：
- that is adequate for documenting an abrupt ecological shift affecting benthic communities during the 20th century. The magnitude and the duration
Data from: Tracing the effects of eutrophication on molluscan communities in sediment cores: outbreaks of an opportunistic species coincide
- 负责人：
- DOI：
- doi:10.5061/dryad.84g36m4
- 摘要：
- Estimating the effects and timing of anthropogenic impacts on the composition of macrobenthic communities is challenging because early 20th century
Data from: Isotopic niche partitioning between two apex predators over time
- 负责人：
- Drago, Massimiliano
- DOI：
- doi:10.5061/dryad.5b1cc
- 摘要：
- nning of the 21st century. Samples from the middle Holocene (n = 7 fur seals and n = 5 sea lions) are also included in order to provide a reference point for characterizing
Data from: A decline in molluscan carbonate production driven by the loss of vegetated habitats encoded in the Holocene sediment
- 负责人：
- DOI：
- doi:10.5061/dryad.rj4cg1t
- 摘要：
- production prior to the 20th century eutrophication and overfishing on this and other shelves remains unknown because (1) monitoring of ecosystems prior
Low Byre, Low Fawnlees Farm, Wolsingham: Building Recording (OASIS ID: solstice1-363816)
- 负责人：
- Solstice Heritage
- 关键词：
- Measured Survey Photographic Survey Building Recording Archaeology Photography in archaeology Farmhouse Barn Byre 'Survey\/Recording Of Fabric\/Structure'
- DOI：
- doi:10.5284/1057526
- 摘要：
- and including a substantial mid-20th-century renovation. The earliest map reference to Low Fawnlees located was the 1838 tithe map of the area, on which the byre
Data from: Wildfire activity and land use drove 20th-century changes in forest cover in the Colorado front range
- 负责人：
- DOI：
- doi:10.5061/dryad.6hk485q
- 摘要：
- of the dominant anthropogenic impacts in ecosystems in the NFR and it had a complex, non?linear relationship with 20th?century changes in forest cover. Subalpine
Agrarian Typology of Provinces of European Russia at the Turn of the 20th Century;;Archival Version
- 负责人：
- 关键词：
- DOI：
- doi:10.3886/icpsr08380
- 摘要：
- at the turn of the century. Data are derived from the first universal Russian census of population (1897), statistics on landowners (1905), and the Cavalry Censuses of 1896
Agrarian Typology of Provinces of European Russia at the Turn of the 20th Century;;Version 1
- 负责人：
- 关键词：
- DOI：
- doi:10.3886/icpsr08380.v1
- 摘要：
- at the turn of the century. Data are derived from the first universal Russian census of population (1897), statistics on landowners (1905), and the Cavalry Censuses of 1896
Data from: Persistence of the mitochondrial lineage responsible for the Irish potato famine in extant New World Phytophthora infestans
- 负责人：
- 关键词：
- plant pathogen pathogen pathogen evolution ancient DNA mitogenomes mitogenomics phylogenetics phylogenomics late blight potato blight
- DOI：
- doi:10.5061/dryad.4n3d1
- 摘要：
- t continued until effective fungicides were widely employed in the 20th century. Today the pathogen is ubiquitous, with more aggressive and virulent
