Results 71 to 80 of about 9,155,276 (161)

Stable Isotope Analysis from a Burial at the Pipe Site (41AN67) in Anderson County, Texas [PDF]

open access: yes, 2012
In this article, we present the findings of stable isotope analysis (carbon, nitrogen, and oxygen) from an analysis of human remains from a burial at the Pipe site (41AN67).
Perttula, Timothy K.   +2 more
core   +1 more source

Mars climate engineering using orbiting solar reflectors [PDF]

open access: yes, 2009
The manned mission is seen as a first step towards a Mars surface exploration base-station and, later, establishing permanent settlement. The location and use of Mars's natural resources is vital to enable cost-effective long-duration human exploration ...
C. Sagan   +17 more
core   +1 more source

Analysis of Regional Difference and Spatial Influencing Factors of Human Settlement Ecological Environment in China

open access: yes, 2018
The importance of regions in shaping sustainable economic growth trajectories has been the subject of extensive research in recent years. When sustainable growth has been investigated in developing countries, a particular focus has been on China’s ...
Wanping Yang, Jinkai Zhao, K. Zhao
semanticscholar   +1 more source

Telecom traffic and investment in developing countries : the effects of international settlement rate reductions [PDF]

open access: yes
Developing countries, which received about $35 billion in net settlement payments from the United States telecom carriers between 1985 and 1998, were upset by the Federal Communications Commission's (FCC) decision to slash rates, because lower rates mean
Wallsten, Scott J.
core  

Early Human Settlement of Northeastern North America

open access: yes, 2016
This paper summarizes current evidence for earliest human occupation of northeastern North America during the late Pleistocene and early Holocene. We review evolution of the region's landscapes and evidence of archaeological chronologies as context for ...
J. Lothrop   +3 more
semanticscholar   +1 more source

URBAN DEVELOPMENT IN ZIMBABWE: A HUMAN SETTLEMENT PERSPECTIVE [PDF]

open access: yes
This paper examines and analyses the historical development of Zimbabwean towns and cities with a view to tracing and understanding policy directions, urban spatial development trends and other factors such as population dynamics that may have led to the
Jonga WELLINGTON, Killian MUNZWA
core  

Simulating the development of resilient human settlement in Changsha

open access: yesJournal of Geographical Science, 2022
Lisha Tang, H. Long
semanticscholar   +1 more source

THE SOCIAL COMPONENT OF THE COMMUNITY JUSTICE REFORM [PDF]

open access: yes
The European Convention on Human Rights established an unprecedented system ofprotection of individual rights and freedoms applicable in the present, in almost all Europeancountries.The creation of a Permanent Court in 1988, was motivated essentially by ...
Emilian M. Dobrescu   +1 more
core  

Human Settlement Systems: Spatial Patterns and Trends [PDF]

open access: yes, 1982
The papers in this volume were originally presented at a conference on the analysis of human settlement systems held at IIASA. This meeting closed an IIASA research activity, started in 1975, that had the goals of identifying functional urban regions in
Kawashima, T., Korcelli, P.
core  

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