Results 201 to 210 of about 125,464 (364)

Are regional stages necessary? [PDF]

open access: yes, 2005
The bipartition of the Carboniferous System adopted by the International Commission of Stratigraphy for the world stratigraphic chart is impractical in Gondwana.
Gonzalez, Carlos Roberto
core  

Sedimentary basins of the East Siberian sea and the Chukchi sea region and the adjacent area of Amerasia basin: seismic stratigraphy and stages of geological history [PDF]

open access: bronze, 2019
А. М. Никишин   +9 more
openalex   +1 more source

The missing woodland story: Implications of 1700 years of stand‐scale change on ‘naturalness’ and managing remnant broadleaved woodlands

open access: yesPeople and Nature, EarlyView.
Abstract Longer‐term perspectives—equivalent to the lifespans of long‐lived trees—are required to fully inform perceptions of ‘naturalness’ used in woodland conservation and management. Stand‐scale dynamics of an old growth temperate woodland are reconstructed using palaeoecological data.
Annabel Everard   +4 more
wiley   +1 more source

Chronology of the Third – Fifth Centuries Male Graves from the Tarasovo Burial Ground

open access: yesПоволжская археология, 2016
The article focuses on the chronological attribution of male graves from the late Mazunino stage of the Tarasovo burial ground and is a sequel to an earlier article about dating of the early Nyrgynda stage (1st – 2nd centuries) of the same site.
Goldina Rimma D. , Bernts Veronika A.
doaj  

Welsh Basin [PDF]

open access: yes, 2011
The Cambrian rocks of Wales mostly lie within the Avalon composite terrane, apart from a small area of Cambrian rocks of the Monian composite terrane that is discussed in Chapter 9.
Molyneux, S.G., Rushton, A.W.A.
core  

Analysis of Phylogeny Tracking Algorithms for Serial and Multiprocess Applications [PDF]

open access: yesarXiv
Since the advent of modern bioinformatics, the challenging, multifaceted problem of reconstructing phylogenetic history from biological sequences has hatched perennial statistical and algorithmic innovation. Studies of the phylogenetic dynamics of digital, agent-based evolutionary models motivate a peculiar converse question: how to best engineer ...
arxiv  

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