scholarly journals Using mathematical modeling in predicting the economic efficiency of lake-commercial fish farming in cross-border areas of northern Kazakhstan

2019 ◽  
Vol 395 ◽  
pp. 012017
Author(s):  
G Baryshnikov ◽  
I Fomin ◽  
T Nasarova
Keyword(s):  
Mathematical Modeling ◽  
Economic Efficiency ◽  
Fish Farming ◽  
Commercial Fish ◽  
Cross Border ◽  
Northern Kazakhstan ◽  
Border Areas

scholarly journals GEOGRAPHY OF NATURAL AND RECREATIONAL FACILITIES IN THE DEVELOPMENT OF ECONOMIC INTEGRATION OF THE BORDER AREAS OF NORTHERN KAZAKHSTAN AND THE RUSSIAN FEDERATION

2021 ◽  
Vol 35 (2) ◽  
pp. 499-506
Author(s):  
Aigerim SANSYZBAYEVA ◽  
◽  
Abdimazhit SAIPOV ◽  
Aleksandr DUNETS ◽  
Aizhan MUSSAGALIYEVA ◽  
...  
Keyword(s):  
Russian Federation ◽  
Tourism Industry ◽  
Border Region ◽  
Main Research ◽  
Border Regions ◽  
Cross Border ◽  
Northern Kazakhstan ◽  
The Russian Federation ◽  
Border Areas ◽  
Recreational Resources

This study presents the natural and recreational prerequisites for the formation and development of the cross-border tourism industry in the Kazakh-Russian border region in the context of modern integration processes. The purpose of the research is to identify the main natural and recreational resources in the border regions of Northern Kazakhstan, among which the border regions are Kostanay, Pavlodar and North Kazakhstan regions, and the constituent entities of the Russian Federation bordering on them. The scientific significance of the article is determined by the fact that it analyzes the natural and recreational resources of 10 regions of the Kazakh-Russian borderland as a basis for the formation and development of joint tourist destinations. The main research method is a spatial analysis of the location of natural and recreational resources of border areas using modern software, as a result of which maps of natural and recreational resources in the study area were compiled. In the course of the study, it was revealed that the Pavlodar and North Kazakhstan regions of the Republic of Kazakhstan and the Altai Krai, Novosibirsk and Omsk regions of the Russian Federation have the greatest potential for the development of cross-border tourism.

scholarly journals Experiencias biográficas de trabajadoras en la industria de exportación en el norte de México y Marruecos

2018 ◽  
pp. 23
Author(s):  
Rosa M. Soriano Miras ◽  
Kathryn Kopinak ◽  
Antonio Trinidad Requena
Keyword(s):  
Work Experience ◽  
Economic Globalization ◽  
Export Industry ◽  
Expressive Function ◽  
Cross Border ◽  
Biographical Approach ◽  
Border Areas ◽  
The Cross ◽  
Las Mujeres ◽  
And Migration

El presente artículo reflexiona sobre cómo la globalización económicaafecta a la vida de las mujeres que trabajan en la industria de exportaciónen espacios fronterizos marcados por la porosidad de dicha frontera. Hemos queridointerrogarnos acerca de cómo lo macro afecta a lo micro, coadyuvando a lageneración de espacios glolocales, donde la vivencia transfronteriza y la migración(interna o internacional) adquiere relevancia. Para ello se han escogido dosrelatos biográficos (para cada caso estudiado) que nos ayudan a ejemplificar dichasvivencias, enfatizando la función expresiva del enfoque biográfico al que se refiereBertaux. Ambos casos se han seleccionado de una investigación más amplia querecoge la vida de ochenta mujeres que cuentan con experiencia laboral en la industriade exportación en la frontera de México con EEUU y la de Marruecos conEspaña.This article reflects on how economic globalization affects the livesof women working in the export industry in border areas marked by the porosity ofsaid border. We wanted to ask ourselves about how the macro affects the micro,helping to generate glolocal spaces, where the cross-border experience and migration(internal or international) becomes relevant. To this end, two biographicalaccounts have been chosen (for each case studied) that help us to exemplify theseexperiences, emphasizing the expressive function of the biographical approach towhich Bertaux refers. Both cases have been selected from a wider investigationthat includes the lives of more than a hundred and fifty people (eighty women) whohave work experience in the export industry on the border of Mexico with the USand Morocco with Spain.

PREVENTIVE MEASURES IN BREEDING FISHING FARMS: ECOLOGICAL AND VETERINARY ADDITIONS

2018 ◽  
Vol 1 (1) ◽  
pp. 84-89
Author(s):  
A. M. Naumova ◽  
◽  
L. A. Rozumnaya ◽  
A. Yu. Naumova ◽  
L. S. Loginov ◽  
...  
Keyword(s):  
Preventive Measures ◽  
Fish Farming ◽  
Fish Health ◽  
Fish Farms ◽  
Scientific Publications ◽  
Commercial Fish ◽  
Fish Products ◽  
Contagious Diseases ◽  
Veterinary Research ◽  
Significant Damage

The influence of ecological, epizootological and technological factors on fish health was studied. It is shown that disregard of environmental, technological and veterinary-sanitary requirements in the reproduction and cultivation of fish leads to the emergence of contagious and non-contagious diseases and causes significant damage to fish farming. The analysis of previously approved veterinary and sanitary rules, instructions, recommendations for breeding and commercial fish farms, as well as patent documentation and scientific publications in the field of ecological and veterinary research in fish farming is carried out. The possibility of using modern ecological and veterinary-sanitary achievements for the protection of fish health is shown. The complex system of preventive measures (organizational, environmental-technological and veterinary-sanitary), supplemented by modern ecological and veterinary achievements, in its implementation will allow to reduce losses of fish products and increase efficiency of production.

scholarly journals External (border) peripheries in Hungary

2012 ◽  
pp. 105-108
Author(s):  
Béla Baranyi
Keyword(s):  
Rural Development ◽  
European Integration ◽  
Paradigm Shift ◽  
Small Region ◽  
Carpathian Basin ◽  
Cross Border ◽  
Catching Up ◽  
Border Areas ◽  
Legal Frameworks ◽  
Two Sides

This study examines the development of external (cross-border) peripheries, as well as the opportunities of catching up in view of the European integration, most specifically the unfolding of the Schengen processes. A conclusion is drawn that the paradigm shift that is to be expected in cross-border relations and the modern, mainly local, small region-based and inter-settlement forms of interregional cooperations could contribute to diminishing the highly unfavourable circumstances from the aspect of rural development and the fostering of the socio-economic cohesion of the Carpathian basin. The new institutionalised legal frameworks of cross-border relations, the EGTCs can successfully promote in the future the acquisition and more efficient use of different development resources, parallel to this the socio-economic catching up of adjacent peripheries, lagging regions on the two sides of the same borders. Above all, they can be important for the utilisation of the direct relations and local resourcesin the Hungarian–Slovak, Hungarian–Ukrainian and Hungarian– Romanian borders along the northeast part of Hungary and for theHungarian–Croatian and Hungarian–Slovene border areas along South Transdanubia.

POTENTIAL POSSIBILITIES OF KHALKHIN-GOL REGION IN THE DEVELOPMENT OF INTERNATIONAL TOURISM

2021 ◽  
Vol 27 (1) ◽  
pp. 43-51
Author(s):  
K. Demberel ◽  
Keyword(s):  
Russian Federation ◽  
Regional Cooperation ◽  
Theoretical Research ◽  
People’S Republic Of China ◽  
People's Republic Of China ◽  
Republic Of China ◽  
Cross Border ◽  
Chinese Tourists ◽  
Border Areas ◽  
Cross Border Cooperation

The relevance is primarily due to the fact that the development of trans-border territories is becoming an important tool for successful regional cooperation between Mongolia and its neighbouring countries. In these circumstances, it is necessary to study and understand the functions and mechanisms of cross-border cooperation, which will reveal the difficulties that exist there today. Within the framework of trilateral cooperation, including in the field of economic relations, our states attention to the development of border areas naturally increases. The object of the study is the cross-border tourism cooperation between Mongolia, the Russian Federation, and the People’s Republic of China. The article is devoted to the analysis of mongolian-russian-chinese relations at the present time. The subject is about the ways, forms and mechanisms of regional tourism cooperation between the three countries, as well as the factors that hinder this process. The purpose and objectives of the article is to analyze the main directions of cross-border cooperation between Mongolia, Russia and China in the trade, economic and tourism sector on the example of the border areas of our countries; to show what opportunities we have that we are losing and the challenges that border regions to interact in a more effective and mutually beneficial. There have been used general scientific empirical and theoretical research methods. The usage of a comparative-functional, systematic approach, modeling and a logical method encourages to identify the essential and substantive elements of the regional cooperation of the Mongolia, Russian Federation and China. The Chinese side is more business like about this problem, the Mongolian side is only in the study stage, and the Russian side has not yet shown any initiative. Research shows that Chinese tourists are interested in visiting the Mongolian steppe and to Russia. This research shows that Chinese tourists are interested in exploring/seeing Russia and Mongolian steppe. Therefore, Khalkhgol somon is a region that can develop cross-border tourism within the framework of the “One Region-One Road” project of the People’s Republic of China. This study shows that there is an opportunity to turn this region into a cross-border tourism region involving certain entities from the three countries

Lunar Cycle Influences Production of Tilapia (Oreochromis spp) Eggs in an Intensive Outdoor Production System in the Tropics

2022 ◽  
pp. 074873042110694
Author(s):  
Miguel F. Perea ◽  
Daniel A. Perdomo ◽  
Zenaida A. Corredor ◽  
Mario González ◽  
Hugo Hernandez-Fonseca ◽  
...  
Keyword(s):  
Production System ◽  
Full Moon ◽  
Farming Systems ◽  
Fish Farming ◽  
Reproductive Activity ◽  
Lunar Cycle ◽  
Natural Environments ◽  
The Moon ◽  
Commercial Fish ◽  
The Tropics

A robust body of evidence has demonstrated that the lunar cycle plays an important role in the reproduction of fish living in natural environments. However, little is known about the influence of the moon on tilapia reproductive activity in intensive fish farming systems. This study aims to evaluate the influence of the lunar cycle on the reproductive performance of tilapias in an intensive outdoor tropical production system in Latin America. Records of two tilapia strains (Nile tilapia [ Oreochromis niloticus; n = 75] and Red tilapia [ Oreochromis spp.; n = 1335]) reared in concrete tanks in a commercial fish farm were analyzed. Over a 3-year period, 60,136 captures were made in intervals of 12 to 14 days and 6,600 females were manually spawned. The number of females spawned and the volume of eggs collected from each tank ( n = 9) were recorded. Data was analyzed by the general linear model and means were compared by least squares means method. A very slight or no variation was observed when the lunar cycle was split into two halves (crescent and waning). The proportions of females spawned and the volume of eggs per spawned female and per female in the tank varied considerably across the eight periods of the lunar cycle, with greater values in the waning than in the crescent phase. A significantly greater proportion of tilapia spawned and yielded more eggs around the full moon than around the new moon and remaining days of the lunar cycle. The moon cycle affected the reproductive activity of tilapia, which were more reproductively active around the full moon and most of the waning phase.

Assessing Anopheles Vector Species Diversity and Transmission of Malaria in Cross-Border Areas of Côte d'Ivoire

2020 ◽  
Author(s):  
Firmain N. Yokoly ◽  
Julien B. Z. Zahouli ◽  
Graham Small ◽  
Allassane F. Ouattara ◽  
Millicent Opoku ◽  
...  
Keyword(s):  
Cote D'ivoire ◽  
Côte D’Ivoire ◽  
Malaria Prevalence ◽  
Vector Species ◽  
Cote D’Ivoire ◽  
Cross Border ◽  
Côte D'ivoire ◽  
Border Areas ◽  
Health Districts ◽  
Sporozoite Infection

Abstract Background Although malaria and Anopheles mosquito vectors are highly prevalent in Côte d'Ivoire, data are still lacking on disease transmission dynamics in cross-border areas. To address this lack of information, we assessed the Anopheles mosquito vector species diversity, the An. gambiae complex members and the transmission of malaria in four cross-border areas of Côte d'Ivoire.Method From July 2016 to December 2017, we collected adult Anopheles mosquitoes in four cross-border health districts of Côte d’Ivoire (Aboisso, Bloléquin, Odienné and Ouangolodougou) using standardized window exit trap (WET) and pyrethrum knockdown spray collection (PSC) methods. We identified collected mosquitoes morphologically at species level and An. gambiae complex members using short interspersed nuclear element-based polymerase chain reaction (SINE-PCR). We analyzed An. gambiae, An. funestus and An. nili specimens for malaria Plasmodium parasite infection using the cytochrome oxidase I gene (COX-I), and malaria prevalence among human population through local Ministry of Health (MoH) statistical yearbooks.Results In total, 281, 754, 1,319 and 2,443 specimens of Anopheles adult females were collected in Aboisso, Bloléquin, Odienné and Ouangolodougou, respectively. We found seven Anopheles species dominated by An. gambiae s.l. (94.8%-99.1%), followed by An. funestus (0.4%-4.3%) and An. nili (0%-0.7%). Among An. gambiae s.l., An. coluzzii predominated in Aboisso (89.2%) and Bloléquin (92.2%), while An. gambiae s.s. was present at the highest frequency in Odienné (96.0%) and Ouangolodougou (94.2%). The Plasmodium sporozoite infection rate in An. gambiae s.l. was highest in Odienné (11.0 %; n = 100) followed by Bloléquin (7.8%, n = 115), Aboisso (3.1%; n = 65) and Ouangologoudou (2.5%; n = 120). In An. funestus, P. falciparum sporozoite infection rate was estimated at 6.2% (n = 32) in Bloléquin, 8.7% (n = 23) in Odienné. No An. funestus specimens were found infected with P. falciparum sporozoite infection in Ouangolodougou and Aboisso. No P. falciparum sporozoite was detected in An. nili specimens in the four health districts. Among the local human populations, malaria prevalence rate was higher in Odienné (39.7%; n = 45,376) and Bloléquin (37.6%; n = 150,205) compared with that in Ouangolodougou (18.3%; n = 131,629) and Aboisso (19.7%; n = 364,585).Conclusion In cross-border health districts of Côte d’Ivoire, Anopheles vector species diversity and abundance and Plasmodium sporozoite infection were high, thus resulting in high transmission of malaria to local populations. An. gambiae and An. funestus were found to be highly Plasmodium-infected in the health districts of Bloléquin and Odienné where malaria prevalence among humans was particularly high. This study provides important information that can be used to guide national malaria control programme strategies in Côte d’Ivoire, mainly in cross-border settings.

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