scholarly journals Ecology and Life History of the Porcupine (Erethizon epixanthum) as Related to the Forests of Arizona and the South-Western United States

1936 ◽  
Vol 17 (1) ◽  
pp. 69
Author(s):  
A. B. H. ◽  
Walter P. Taylor
Keyword(s):  
United States ◽  
Life History ◽  
Western United States ◽  
The South ◽  
History Of

scholarly journals THE LIFE-HISTORY OF THE NORTHERN MOLE-CRICKET—GRYLLOTALPA BOREALIS

1892 ◽  
Vol 24 (11) ◽  
pp. 270-273
Author(s):  
E. W. Doran
Keyword(s):  
United States ◽  
Life History ◽  
The United States ◽  
General Distribution ◽  
Mole Cricket ◽  
History Of ◽  
Time Required

Although this is a common insect in many parts of the United States, it is not generally found in great numbers in any locality, and, notwith standing its general distribution, the various staes of the insect seem not to have been describe or figured.While I am not yet able to clear up all the points in its history, I have studied the insect in all its stages, though I have not reared it from the egg to maturity, on account of the time required for it to develop—in all probability three years.

scholarly journals South Caucasus: Stages of Post-Soviet History

2021 ◽  
pp. 147-162
Author(s):  
A. Krylov
Keyword(s):  
United States ◽  
The United States ◽  
The South ◽  
South Caucasus ◽  
Soviet History ◽  
South Ossetia ◽  
Conflict Zone ◽  
New States ◽  
History Of ◽  
History Of The South

The post-Soviet history of the South Caucasus is divided into three stages of different duration, format and character. The first stage (1991-2008) began after the collapse of the USSR and continued until the war in South Ossetia in August 2008. At this time, the formation of independent states took place, the vectors of foreign policy of the new states were determined. The second stage of the post-Soviet history of the South Caucasus (2008-2020) began after a five-day war and Russia's recognition of the independence of Abkhazia and South Ossetia. Russia has strengthened its position in the South Caucasus by building a long-term system of response to potential threats in the southern direction. The Georgian factor has ceased to play an important role, the Armenian direction has become the main one in the policy of the United States and the collective West. To reformat the South Caucasus in American interests, “football diplomacy” was used, and then the second Karabakh war followed. After the end of the second Karabakh war, the third stage of the post-Soviet development of the South Caucasus began. At the end of 2020, Moscow managed to stabilize the situation and bring a contingent of Russian peacekeepers into the conflict zone. Further prospects for the development of the South Caucasus depend on many contradictory factors. The more tense the international situation and Russia's relations with the United States and the collective West will be, the higher the likelihood of the outbreak of new wars and conflicts in the South Caucasus.

scholarly journals A review of dinosaurian body fossils from British Columbia, Canada

2015 ◽  
Author(s):  
Iain J Reid
Keyword(s):  
United States ◽  
British Columbia ◽  
Western United States ◽  
Burgess Shale ◽  
History Of ◽  
Prairie Provinces

Since the 1900s, dinosaur fossils have been discovered from Jurassic to Cretaceous age strata, from all across the prairie provinces of Canada and the Western United States, yet little material is known from the outer provinces and territories. In British Columbia, fossils have long been uncovered from the prevalent mid-Cambrian Burgess Shale, but few deposits date from the Mesozoic, and few of these are dinosaurian. The purpose of this paper is to review the history of dinosaurian body fossils in British Columbia. The following dinosaurian groups are represented: coelurosaurians, thescelosaurids, iguanodontians, ankylosaurs and hadrosaurs.

Water Development and Water Planning in the South-Western United States

1969 ◽  
Vol 135 (4) ◽  
pp. 610
Author(s):  
Donald M. Harding ◽  
Johannes Humlum
Keyword(s):  
United States ◽  
Western United States ◽  
The South ◽  
Water Planning ◽  
Water Development
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