Results 21 to 30 of about 45,055 (124)

Some unusual natural areas in Illinois [PDF]

open access: yes, 1977
Bibliography: p.
Evers, Robert August, Page, Lawrence M.
core  

Certain Caddo Sites in the Ouachita Mountains of Southwestern Arkansas [PDF]

open access: yes, 2004
In the last few years, we have had the opportunity to study a number of prehistoric Caddo Indian sites in the Ouachita Mountains of southwestern Arkansas through conducting archeological surveys of more than 2700 acres at three lakes constructed and ...
Nelson, Bo, Perttula, Timothy K.
core   +1 more source

Detection of nanoseismic events related to slope instabilities in the quarry district of Coreno Ausonio (Italy) [PDF]

open access: yes, 2016
Le cave per l’estrazione di materiale roccioso rappresentano contesti in cui possono aver luogo eventi di instabilità gravitativa causati dalle continue sollecitazioni cui sono soggette le pareti produttive, principalmente connesse alle vibrazioni dovute
FIORUCCI, MATTEO   +3 more
core   +1 more source

Ecology of the Ráckeve-Sorokság Danube – a review [PDF]

open access: yes, 2007
Present paper is a review on the Ráckeve-Soroksár Danube in ecological standpoint. The goal of this study is to collect and evaluate all of available publications in that conception, concerning this Danube arm.
Hufnagel, Levente   +3 more
core  

0,1479% Redundancy [PDF]

open access: yes, 2020
This is a list of words or names that start with every digraph combination of 2 letters, except one.
Quiz, Alex J.
core   +1 more source

African Olive (Olea europaea subsp. cuspidata) as an environmental weed in eastern Australia: a review [PDF]

open access: yes, 2013
African Olive, Olea europaea subsp. cuspidata (Wall. ex G.Don) Cif. (family Oleaceae) is a dense-crowned tree introduced into Australia for horticulture in the mid 19th century.
Leishman, Michelle R., Peter, Cuneo
core  

A Look at the Relationship Between the Spiro and Toltec Centers on the Arkansas River: A View from the Ancient Nile Valley [PDF]

open access: yes, 1993
This paper will look into the relationship between the civic-ceremonial centers of Toltec and Spiro and the intervening area along the Arkansas Valley of Arkansas and eastern Oklahoma.
Winchell, Frank
core   +1 more source

Geogenomic segregation and temporal trends of human pathogenic Escherichia coli o157:H7, Washington, USA, 2005-2014 [PDF]

open access: yes, 2018
The often-noted and persistent increased incidence of Escherichia coli O157:H7 infections in rural areas is not well understood. We used a cohort of E.
Besser, Thomas E   +8 more
core   +2 more sources

An Updated Synopsis of the Pentatomoidea (Heteroptera) of Michigan. [PDF]

open access: yes, 2018
An overview of the 75 species of Pentatomoidea found in Michigan is presented, along with updated identification keys, distributional lists, and relevant literature.
Swanson, D. R
core   +2 more sources

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