Results 11 to 20 of about 3,708,184 (376)
piecewiseSEM: Piecewise structural equation modelling in r for ecology, evolution, and systematics [PDF]
, 2015 Ecologists and evolutionary biologists rely on an increasingly sophisticated set of statistical tools to describe complex natural systems. One such tool that has gained significant traction in the biological sciences is structural equation models (SEM ...
J. Lefcheck
semanticscholar +1 more source
Robert C. Dunnell's Systematics in prehistory at 50
Evolutionary Human Sciences, 2022 The year 2021 marked the fiftieth anniversary of the publication of Robert C. Dunnell's (Free Press, 1971) diminutive yet dense Systematics in prehistory.
Felix Riede, Astolfo Araujo, Ben Marwick
doaj +1 more source
The systematics of the Cervidae: a total evidence approach
PeerJ, 2020 Systematic relationships of cervids have been controversial for decades. Despite new input from molecular systematics, consensus could only be partially reached.
Nicola S. Heckeberg
semanticscholar +1 more source
Evolving Dark Energy or Supernovae Systematics? [PDF]
Monthly notices of the Royal Astronomical SocietyRecent results from the Dark Energy Spectroscopic Instrument (DESI) collaboration have been interpreted as evidence for evolving dark energy. However, this interpretation is strongly dependent on which Type Ia supernova (SN) sample is combined with ...
G. Efstathiou
semanticscholar +1 more source
Parasites & Vectors, 2020 Background The Lake Victoria basin is one of the most persistent hotspots of schistosomiasis in Africa, the intestinal form of the disease being studied more often than the urogenital form.
Fred D. Chibwana +4 more
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Journal of Fungi, 2022 Fungi involved in lichen symbioses produce a large array of secondary metabolites that are often diagnostic in the taxonomic delimitation of lichens.
Julia V. Gerasimova +3 more
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Genital anatomy, jaw and radula of Guladentia subtussulcata (Helicoidea, Cepolidae), endemic to western Cuba [PDF]
ZooKeys, 2022 This study provides the first data on the genital anatomy, jaw and radula of Guladentia subtussulcata (L. Pfeiffer, 1863). The auxiliary copulatory organ of this species is very peculiar, similar to that of Jeanneretia L.
Maike Hernández +2 more
doaj +3 more sources
The influence of intruder states in even-even Po isotopes [PDF]
, 2015 We study the role of intruder states and shape coexistence in the even-even $^{190-206}$Po isotopes, through an interacting boson model with configuration mixing calculation. We analyzed the results in the light of known systematics on various observable
Garcia-Ramos, J. E., Heyde, K.
core +2 more sources
Natura 2000 habitat of Mt. Argentario promontory (southern Tuscany, Italy)
Journal of Maps, 2018 The Mt. Argentario promontory (southern Tuscany, Italy) is a protected area hosting habitats and species of European importance. The Mt. Argentario Natura 2000 habitat map (1:10,000) was compiled from photo-interpretation and field surveys, integrated ...
Daniele Viciani +5 more
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Reliable inference of exoplanet light curve parameters using deterministic and stochastic systematics models [PDF]
, 2014 Time-series photometry and spectroscopy of transiting exoplanets allow us to study their atmospheres. Unfortunately, the required precision to extract atmospheric information surpasses the design specifications of most general purpose instrumentation ...
Gibson, Neale P.
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