scholarly journals Russian oceanology and prospects of development of bioresources of the world ocean

2019 ◽  
Vol 89 (5) ◽  
pp. 509-512 ◽  
Author(s):  
G. G. Matishov ◽  
K. D. Matishov ◽  
E. A. Kirillova
Keyword(s):  
Food Security ◽  
World Ocean ◽  
Fishing Fleet ◽  
Biological Resources ◽  
Wide Range ◽  
The World

The author analyzes the current problems of providing research conducted by Russian scientists and oceanographers. Along with the retrospective, the prospects for the development of biological resources of world oceans are outlined. It is noted that it will be difficult to solve a wide range of problems associated with the presence of Russia in the world oceans, as well as food security of the country, without a modern marine scientific and fishing fleet.

China

2020 ◽  
Vol 36 (1) ◽  
pp. 165-175
Author(s):  
Nengye Liu
Keyword(s):  
World Ocean ◽  
Fishing Fleet ◽  
External Pressures ◽  
The World ◽  
Distant Water Fishing ◽  
Flag State

Abstract This article examines China’s legislation on distant water fishing as a flag State, which has significant impact on the conservation of marine living resources in the world ocean. After briefly discussing internal and external pressures that the Chinese authorities are facing, the article provides an overview of the latest series of regulations for China’s distant water fishing fleet. It pays particular attention to the adoption of and compliance with the 2020 Rules on the Management of Distant Water Fishing.

scholarly journals URBAN AGROTECHNOLOGIES (CITY-FARMING) AS A PERSPECTIVE BRANCH OF DEVELOPMENT OF WORLD AGRIBUSINESS AND THE WAY TO IMPROVE THE CITIES FOOD SECURITY

2017 ◽  
pp. 95-108 ◽  
Author(s):  
Natan Mikhailovich Rutkin ◽  
Oleg Yurievich Lagutkin ◽  
Lina Yurievna Lagutkina
Keyword(s):  
Food Security ◽  
Food Production ◽  
World Ocean ◽  
Food Products ◽  
High Tech ◽  
World Population ◽  
Waste Products ◽  
Stage Of Development ◽  
Key Innovation ◽  
The World

The outlook of the development of world urban agrotechnologies ("city-farming") by means of key innovation technological and market trends analysis has been researched. It is noted that the tendencies to reduction of the area of productive lands, exhausting ecosystem resources, including World ocean resources, harmful consequences of the climate changing are the main limiting factors of the development of traditional agriculture and supplying food products to the growing population of the world. The remote territories of mass food production from the mass markets result in a large amount of waste products (food losses) in supply chains, along with decreasing product quality and raising costs. Growth of the world population, increasing concentration of urban citizens along with changing of consumers’ food preferences towards "health", "natural", "organic" food bring up the development of an additional, or alternate, system of uninterrupted supply or self-provision of cities with food products, ensuring future food security. The article highlights the prospect of developing the international branch of agriculture in terms of its transition to the high-tech stage of development ("AgTech"), and reviews the innovation technologies inseparable from that transition. It has been found that the development of the urban agrotechnologies (city-farming), as a combination of innovative high-performance agro-practices of the food production in urban environment, can step up the level of food security due to increasing food availability in qualitative and quantitative aspects. The review of main city-farming technologies in accordance with directions of its practical applications was done for the first time. The conception "urban agrotechnologies" ("city-farming") has been defined as the scientific term.

scholarly journals Ecological Genomics of Marine Picocyanobacteria

2009 ◽  
Vol 73 (2) ◽  
pp. 249-299 ◽  
Author(s):  
D. J. Scanlan ◽  
M. Ostrowski ◽  
S. Mazard ◽  
A. Dufresne ◽  
L. Garczarek ◽  
...  
Keyword(s):  
Primary Production ◽  
Current Knowledge ◽  
World Ocean ◽  
Genomic Information ◽  
Marine Microbes ◽  
Ecological Genomics ◽  
Latitudinal Belt ◽  
Wide Range ◽  
The World ◽  
Photosynthetic Organism

SUMMARY Marine picocyanobacteria of the genera Prochlorococcus and Synechococcus numerically dominate the picophytoplankton of the world ocean, making a key contribution to global primary production. Prochlorococcus was isolated around 20 years ago and is probably the most abundant photosynthetic organism on Earth. The genus comprises specific ecotypes which are phylogenetically distinct and differ markedly in their photophysiology, allowing growth over a broad range of light and nutrient conditions within the 45°N to 40°S latitudinal belt that they occupy. Synechococcus and Prochlorococcus are closely related, together forming a discrete picophytoplankton clade, but are distinguishable by their possession of dissimilar light-harvesting apparatuses and differences in cell size and elemental composition. Synechococcus strains have a ubiquitous oceanic distribution compared to that of Prochlorococcus strains and are characterized by phylogenetically discrete lineages with a wide range of pigmentation. In this review, we put our current knowledge of marine picocyanobacterial genomics into an environmental context and present previously unpublished genomic information arising from extensive genomic comparisons in order to provide insights into the adaptations of these marine microbes to their environment and how they are reflected at the genomic level.

scholarly journals Optimize the Irrigation and Fertilizer Schedules by Combining DSSAT and GA

2021 ◽  
Author(s):  
Yu Bai ◽  
Wenjun Yue ◽  
Chunmei Ding
Keyword(s):  
Experimental Data ◽  
Genetic Algorithm ◽  
Food Security ◽  
Theoretical Basis ◽  
Economic Benefits ◽  
Crop Model ◽  
Food Crops ◽  
Main Food ◽  
Wide Range ◽  
The World

Abstract As one of the main food crops in the world, the yield of maize directly affects the food security of the world. The optimization of irrigation and fertilizer schedules is also one of the hot issues in the world. In this paper, the genetic algorithm (GA) and DSSAT crop model were combined to provide theoretical basis for the optimization of irrigation and fertilizer schedules of maize in China. On the basis of field experimental data in previous references, the model was calibrated and verified, and get a well simulation result with RMSE ranged from 0.262 to 0.580 Mg/ha. After that, GA and DSSAT were run to obtain the optimized irrigation and fertilizer schedules. Compared with the results of previous references, the new optimization schedules can improve the yield (1.9~2.6%) and economic benefits (7.3~8.9%). It is proved that this method has a good optimization effect, and the method also has a wide range of research prospects.

scholarly journals INFRASTRUCTURE PROVISION OF THE AGRARIAN MARKET IN THE GLOBALIZED ENVIRONMENT

2020 ◽  
Vol 5 (5) ◽  
pp. 39 ◽  
Author(s):  
Olga Vyshnevska ◽  
Olena Kaliuzhna ◽  
Inna Irtyshcheva
Keyword(s):  
Food Security ◽  
Global Market ◽  
Agricultural Products ◽  
Advantages And Disadvantages ◽  
Infrastructure Provision ◽  
Wide Range ◽  
Hidden Hunger ◽  
The World ◽  
Marketing Activities ◽  
Banking Institutions

The main results of the research, which consist in determining the essence and features of the infrastructure provision of the agrarian market in the globalized environment, are formed. The priority of approaches in the development of logistics activities in the context of guaranteeing food security of regions and countries of the world is determined. The essence of the logistic process, strengthening the influence of the global market on the quality of agrarian products, is determined. The influence of the infrastructure provision of the agrarian market on the competitive positions of commodity producers is generalized, advantages and disadvantages in development are determined. The essence of informational logistics, its influence on the development of infrastructure provision of agricultural products market, satisfaction of consumers’ needs is investigated. The urgency of the introduction of e-commerce, which allows commodity producers to combine marketing activities with optimization of advertising costs, to ensure the efficiency and convenience of carrying out operations for the sale of agricultural products, its transportation, manage all logistics processes. It is proved that improvement of the infrastructure provision of the agrarian market of the world countries that adapts to the global market should be based on the dissemination of information opportunities, and the interaction of all participants in the process of selling agricultural products on an e-commerce basis, i.e. on cooperation of the network of producers, banking institutions, Internet providers, supermarket chains, processing enterprises, including export-oriented agricultural products, as well as regional representatives of state authorities. The combination of actions and systematical implementation of the logistical approach will reduce the level of information, production, business risks, as well as significantly increase the export opportunities of producers of agrarian products, especially in the context of the urgency of the issue of ensuring food security of the world, its regions and countries. It is stipulated that in the global market the solution of a problem should have a wide range of actions that should be directed at the ordering of economic, social and environmental interests of the world society. It is proved that improvement of the infrastructure provision of the agrarian market should be a matter of food safety and availability, considering the need to level out obvious and hidden hunger, and not only the spread of innovative technologies of production and the receipt of super-profits.

Kazakhstan’s Economic Growth in the Context of the World Economy

2006 ◽  
pp. 133-146 ◽  
Author(s):  
K. Arystanbekov
Keyword(s):  
Economic Growth ◽  
Economic Policy ◽  
World Economy ◽  
World Ocean ◽  
Direct Access ◽  
Crude Petroleum ◽  
Nation States ◽  
The World ◽  
The Relationship

Kazakhstan’s economic policy results in 1995-2005 are considered in the article. In particular, the analysis of the relationship between economic growth and some indicators of nation states - population, territory, direct access to the World Ocean, and extraction of crude petroleum - is presented. Basic problems in the sphere of economic policy in Kazakhstan are formulated.

Creative Strategy Used in Electronic Advertising

GIS Business ◽  
2019 ◽  
Vol 14 (6) ◽  
pp. 597-606
Author(s):  
Dr. Maha Mustafa Omer Abdalaziz
Keyword(s):  
The Internet ◽  
Business Organizations ◽  
Creative Strategy ◽  
Electronic Environment ◽  
Wide Range ◽  
The World ◽  
Technological Developments ◽  
Electronic Advertising

The study aims at the technological developments that are taking place in the world and have impacted on all sectors and fields and imposed on the business organizations and commercial companies to carry out their marketing and promotional activities within the electronic environment. The most prominent of these developments is the emergence of the concept of electronic advertising which opened a wide range of companies and businessmen to advertise And to promote their products and their work easily through the Internet, which has become full of electronic advertising, and in light of that will discuss the creative strategy used in electronic advertising;

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