Results 11 to 20 of about 21,396 (176)

A hybrid Delphi-SWOT paradigm for oil and gas pipeline strategic planning in Caspian Sea basin [PDF]

open access: yes, 2012
The Caspian Sea basin holds large quantities of both oil and natural gas that could help meet the increasing global demand for energy resources. Consequently, the oil and gas potential of the region has attracted the attention of the international oil ...
Behzadian, Majid   +4 more
core   +2 more sources

Process length variation in cysts of a dinoflagellate, Lingulodinium machaerophorum, in surface sediments: Investigating its potential as salinity proxy [PDF]

open access: yes, 2009
“Many authors have contributed to writing this paper. Those listed in the metadata are: the main/contact author, the first listed author and Brunel University author(s).
Bouimetarhan, I   +6 more
core   +1 more source

Intestinal histomorphology, autochthonous microbiota and growth performance of the oscar (Astronotus ocellatus Agassiz, 1831) following dietary administration of xylooligosaccharide [PDF]

open access: yes, 2016
The present study investigates the changes in intestinal histomorphology, autochthonous microbiota and growth performance of the oscar, Astronotus ocellatus, following dietary administration of different levels of xylooligosaccharide (XOS).
Hoseinifar, S.H.   +2 more
core   +1 more source

Tourism in Iran: central control and indigeneity [PDF]

open access: yes, 2007
Iran has a long history and tradition of accommodating visitors and travellers, as well as having a great number of minority cultures within its borders, reflecting its geographic location astride some of the major trade routes in the Middle East ...
Baum, T.G.   +2 more
core   +1 more source

Survey on health status of cage-culture sturgeon fishes in the Caspian Sea

open access: yes, 2016
Considering the significance of sturgeon rearing and producing the meat and caviar which are one of the most development programs in aquaculture, it is necessary to investigate on hygiene condition of rearing environment to gather information about current rearing condition and to adopt the best method for prevention of disease and treatment in ...
Jalil Pour Roudkoli, Jalil   +8 more
openaire   +4 more sources

Periodization and chronology of Caspian culture

open access: yesSamara Journal of Science, 2019
For a long time the issues of periodization and chronology of the Caspian culture remained controversial. Some researchers attributed the culture to the Neolithic period, while others - to the Eneolithic. The paper presents all the available views on the periodization of the Caspian culture. Its brief characteristic is given.
openaire   +2 more sources

Enemy release: loss of parasites in invasive freshwater bivalves Sinanodonta woodiana and Corbicula fluminea

open access: yesEcography, EarlyView.
Invasive freshwater bivalves harm native species, ecosystems and biodiversity, and incur economic costs. The enemy release hypothesis posits that invasive species are released from enemies during the invasion process, giving them a competitive advantage in the new environment.
Binglin Deng   +8 more
wiley   +1 more source

What About Susan? Gender in Narnia [PDF]

open access: yes, 2017
Critics of C.S. Lewis argue that his misogyny is present in his portrayal of female characters. While Lewis himself was self-contradictory in his attitudes towards women, his depictions of female characters in The Chronicles of Narnia are both realistic ...
Schilling, Emma G.
core   +1 more source

Determining hierarchy between conflicting treaties: are there vertical rules in the horizontal system? [PDF]

open access: yes, 2012
Treaties are contractual instruments that may provide special rules of priority in case they conflict with other treaties. When a treaty does not provide such rules, however, priority is determined by the rules of the Vienna Convention on the Law of ...
BORGEN   +6 more
core   +1 more source

Investigation of rainbow trout (Oncorhynchus mykiss) culture in marine floating cages in the Southern Caspian Sea [PDF]

open access: yesJournal of Aquaculture & Marine Biology, 2020
There is no long history of fish farming cages in the southern Caspian Sea. The rainbow trout is one of the most important fish raised in the last decade in this sea. The aim of this study was to determine the growth performance and survival of rainbow trout (Oncorhynchus mykiss) in floating cages in the south of the Caspian Sea.
openaire   +1 more source

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