Results 121 to 130 of about 906,996 (243)

The urban island: climatic suitability of Linepithema humile (Hymenoptera: Formicidae) and the role of cities in the invasion of the Western Palearctic

open access: yesIntegrative Zoology, EarlyView.
Urban environments provide favorable conditions for the introduction and spread of nonnative and invasive species like the Argentine ant, which exploit ecological and climatic homogenization in cities to overcome natural barriers. Monitoring the expansion of such species can be achieved through potential distribution models, which in this study ...
Diego LÓPEZ‐COLLAR   +2 more
wiley   +1 more source

Trade and Empire, 1700-1870 [PDF]

open access: yes
This paper surveys the rise and fall of the European mercantilist system, and the transition to the modern, well-integrated international economy of the 19th century.
Guillaume Daudin   +2 more
core  

The Issue of Pre‐Islamic Arabic Christian Poetry Revisited

open access: yesArabian Archaeology and Epigraphy, EarlyView.
ABSTRACT Is only very little Arabic Christian poetry extant from pre‐Islamic times? While distancing myself from Louis Cheikho's (1859–1927) view that almost all pre‐Islamic poets were Christians, I contend in this article that some of them indeed were.
Ilkka Lindstedt
wiley   +1 more source

Inhalt der ersten Hälfte des Bandes XXVI. (1870) der Fortschritte der Physik [PDF]

open access: bronze, 1875
W Baur   +13 more
openalex   +1 more source

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