Results 41 to 50 of about 18,883,264 (389)

Field Museum of Natural History bulletin. [PDF]

, 1987
v.
Chicago Natural History Museum., Field Museum of Natural History., Field Museum of Natural History. Dept. of Anthropology.   +2 more
core   +4 more sources

A Monetary History of the United States, 1867-1960.

, 1964
Writing in the June 1965 issue of theEconomic Journal, Harry G. Johnson begins with a sentence seemingly calibrated to the scale of the book he set himself to review: "The long-awaited monetary history of the United States by Friedman and Schwartz is in ...
C. Goodhart, M. Friedman, A. Schwartz
semanticscholar   +1 more source

Ancient Admixture in Human History

Genetics, 2012
Population mixture is an important process in biology. We present a suite of methods for learning about population mixtures, implemented in a software package called ADMIXTOOLS, that support formal tests for whether mixture occurred and make it possible ...
N. Patterson, Priya Moorjani, Yontao Luo, Swapan Mallick, N. Rohland, Yiping Zhan, Teri Genschoreck, Teresa A. Webster, D. Reich   +8 more
semanticscholar   +1 more source

Modal History versus Counterfactual History: History as Intention [PDF]

SSRN Electronic Journal, 2021
he distinction of whether real or counterfactual history makes sense only post factum. However, modal history is to be defined only as ones’ intention and thus, ex-ante. Modal history is probable history, and its probability is subjective. One needs phenomenological “epoché” in relation to its reality (respectively, counterfactuality).
openaire   +7 more sources

Network topology drives population temporal variability in experimental habitat networks

Population Ecology, EarlyView.
Habitat patches connected by dispersal pathways form habitat networks. We explored how network topology affects population outcomes in laboratory experiments using a model species (Daphnia carinata). Central habitat nodes in complex lattice networks exhibited lower temporal variability in population sizes, suggesting they support more stable ...
Yiwen Xu, J. Angus Webb, William D. Bovill, Elise L. King   +3 more
wiley   +1 more source

An annotated catalogue of selected historical type specimens, including genetic data, housed in the Natural History Museum Vienna [PDF]

ZooKeys
Museum collections are an important source for resolving taxonomic issues and species delimitation. Type specimens as name-bearing specimens, traditionally used in morphology-based taxonomy, are, due to the progress in historical DNA methodology ...
Anja Palandačić, Min J. Chai, Gennadiy A. Shandikov, Nesrine Akkari, Pedro R. Frade, Susanne Randolf, Hans-Martin Berg, Ernst Mikschi, Nina G. Bogutskaya   +8 more
doaj   +3 more sources

Geographic variation in walking activity in the red flour beetle Tribolium castaneum

Population Ecology, EarlyView.
This study examined whether there is geographic variation in field populations, focusing on the moving activity in the red flour beetle Tribolium castaneum. Results showed significant differences in moving activity among field populations but no correlation with latitude or meteorological factors.
Kentarou Matsumura
wiley   +1 more source

occumb: An R package for site occupancy modeling of eDNA metabarcoding data

Population Ecology, EarlyView.
This study introduces a new R package, occumb, for the convenient application of site occupancy modeling using environmental DNA (eDNA) metabarcoding data. We outline a data analysis workflow, including data setup, model fitting, model assessment, and comparison of potential study settings based on model predictions, all of which can be performed using
Keiichi Fukaya, Yuta Hasebe
wiley   +1 more source

BISERICA ORTODOXĂ DIN BASARABIA ȘI EDIFICAREA MONUMENTULUI ȚARULUI ALEXANDRU I

Analele Universităţii "Dunărea de Jos" din Galaţi. Fascicula XIX, Istorie
The present article, in fact, continues one of the previously presented communications regarding the involvement of the Orthodox Church in the "jubilee mania" process, triggered by the tsarist authorities, especially in the second decade of the 20th ...
Ion Gumenîi
doaj   +1 more source

Sedum simingshanense (Crassulaceae), a new species from Zhejiang, East China [PDF]

PhytoKeys
In this paper, Sedum simingshanense sp. nov. is described as a new species based on morphological and molecular analyses, and its taxonomic relationships are discussed. Morphological analysis indicates S.
Shi-Qi She, Yang Zhang, Xin Zhou, Ya-Jun Peng, Shen-Hao Yao, Xing-Xing Zhao, Jia Yang, Yue-Liang Xu   +7 more
doaj   +3 more sources