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Data from: Atolchelys lepida, a new side-necked turtle from the Early Cretaceous of Brazil and the age of crown Pleurodira
负责人:
关键词:
Barremian;Testudines;phylogeny
DOI:
doi:10.5061/dryad.f2h6r
摘要:
and simultaneously the oldest unambiguous crown Pleurodira. The biogeographic and chronostratigraphic significance of the finding has implications for the calibrati
GBIF Occurrence Download
负责人:
关键词:
GBIF biodiversity species occurrences
DOI:
doi:10.15468/dl.nkzldx
摘要:
BIOLOGICAL SCIENCES DATA. 200 records from (Table T1) Neogene stratigraphy of diatoms, ebridians and endoskeletal dinoflagellates in ODP Hole 183-1138A. 471 records
Data from: Three-dimensional trajectories and network analyses of group behaviour within chimney swift flocks during approaches to the roost
负责人:
关键词:
Chimney Swift;Swarming;flocking;Aggregation;flight biomechanics;Chaetura pelagica;network
DOI:
doi:10.5061/dryad.p68f8
摘要:
jectories of ?1 800 individual birds during a 30 min period encompassing flock formation, circling, and landing, and used these trajectories to test several hypothese
Data from: Morphology, fossils, divergence timing, and the phylogenetic relationships of Gavialis
负责人:
关键词:
Crocodylia;molecular clock;combined data sets;fossils;stratigraphy;parsimony analysis
DOI:
doi:10.5061/dryad.775
摘要:
on with published sequence and restriction site fragment data, Gavialis was the sister taxon of all other living crocodylians, but the position of Tomistoma depended
Data from: Divergence of tropical pitvipers promoted by independent colonization events of dry montane Andean habitats
负责人:
Salazar-Valenzuela, David
关键词:
dispersal evolutionary lineages historical demography RAD sequencing Terciopelo pitvipers
DOI:
doi:10.5061/dryad.pf8011h
摘要:
d on vicariant events, and the need to assess the influence of demographic processes has been recognized only recently. We evaluate if the origin of Andean montane
Data from: Origin and demographic history of the endemic Taiwan spruce (Picea morrisonicola)
负责人:
关键词:
DOI:
doi:10.5061/dryad.rm3n1
摘要:
ate the phylogenetic origin of Taiwan spruce, additional sequencing was performed in the Chinese spruce Picea wilsonii and combined with previously published data
Data from: From pristine forests to high-altitude pastures: an ecological approach to prehistoric human impact on vegetation and landscap
负责人:
关键词:
dung fungi;14C dating;Palaeoecology and land-use history;archaeology;landscape ecology;Middle to Late Holocene;subalpine forests;Pastoralism;stratigraphy;nutrients
DOI:
doi:10.5061/dryad.3jm3s
摘要:
stratigraphy (2365 m asl, western Italy) to describe changes in vegetation composition, forest biomass, land use and fertilization between ca. 6400 - 1800 yrs

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