scholarly journals Towards the fertility trend: unraveling the economic potential of igneous suites through whole-rock and zircon geochemistry (example from the Tapajós Mineral Province, Northern Brazil)

2022 ◽  
pp. 104643
Author(s):  
Lucas Villela Cassini ◽  
Jean-François Moyen ◽  
Gabriel Cellier ◽  
Bruna de Freitas ◽  
Caetano Juliani ◽  
...  
Keyword(s):  
Economic Potential ◽  
Fertility Trend ◽  
Northern Brazil

Population structure and fecundity of Scyllarides delfosi Holthuis, 1960 (Scyllaridae) on the Amazon continental shelf

Crustaceana ◽  
2018 ◽  
Vol 91 (9) ◽  
pp. 1027-1037 ◽  
Author(s):  
Francielly A. Lima ◽  
Jussara M. Martinelli-Lemos ◽  
Kátia C. A. Silva ◽  
Alex G. M. Klautau ◽  
Israel H. A. Cintra
Keyword(s):  
Population Structure ◽  
Life Cycle ◽  
Continental Shelf ◽  
Egg Size ◽  
Brazilian Coast ◽  
Economic Potential ◽  
Sustainable Exploitation ◽  
Northern Brazil ◽  
By Catch ◽  
Egg Diameter

Abstract The slipper lobster Scyllarides delfosi is an important resource captured by fishery fleets of red lobster (Panulirus argus westonii) in northern Brazil. Despite the economic potential of this species, information on its biological and fishery aspects is still nonexistent. This study was conducted using four-year data on slipper lobster (2001 and 2003, 2013 and 2014) to analyse population structure and estimate fecundity and egg size of S. delfosi. A total of 547 slipper lobsters, S. delfosi, were collected. Ovigerous females and individuals of all size classes were captured by the fleet, mostly individuals newly recruited to the adult stock. These lobsters showed a 7-mm decrease in total mean length over a period of 10 years. Fecundity ranged from 24,710 to 190,060 eggs and egg diameter ranged from 0.60 to 0.64 mm. Research on life cycle, reproduction, and growth of S. delfosi is essential to provide support for the sustainable exploitation of this species, which is considered by-catch on the northern Brazilian coast, and as such, has no adequate public policies regarding its management.

Characterization of the Snail’s Carapace Collected at Coast of Brazilian’s State of Paraíba

2008 ◽  
Vol 396-398 ◽  
pp. 141-144
Author(s):  
R.S.C. Lima ◽  
Marcus Vinícius Lia Fook ◽  
Thiago Bizerra Fideles ◽  
A.C.B.M. Fook ◽  
Sara Verusca de Oliveira ◽  
...  
Keyword(s):  
Heat Treatment ◽  
Infrared Spectroscopy ◽  
Calcium Carbonate ◽  
Brazilian Coast ◽  
Economic Potential ◽  
X Ray Diffraction ◽  
X Ray ◽  
Marine Snails ◽  
Northern Brazil

Calcium carbonate (CaCO3) is a ceramic of strong economic potential, given the versatility of its application in industry in many different areas. Protective shells of marine snails of the Brazilian coast were analyzed in this study, to verify the content of calcium carbonate available in this type of material. The samples were collected at Bessa´s Beach located in the João Pessoa’ coast Capital of Paraíba state, northern Brazil. The collection occurred during the month of February 2008; the sample was processed into powder and it was examined by X-ray Fluorescence (XRF), X-ray diffraction (XRD) and Infrared Spectroscopy with Fourier Trasformating (FTIR). The material was also submitted to heat treatment at 110°C and characterized by same techniques. The results confirmed the presence of a high content of calcium carbonate in the samples (over 95%,) which has not changed with the heat treatment used. It was presents the morphologies calcite and aragonite with prevalence of the second, both showing high levels of crystallinity. From the results obtained, calcium carbonate of the coast Paraíba has a potential application like bioceramic.

Resource Constituent of Russian Regional Economy

2007 ◽  
pp. 116-132 ◽  
Author(s):  
S. Kimelman ◽  
S. Andyushin
Keyword(s):  
Economic Policy ◽  
Economic Development ◽  
Russian Federation ◽  
Regional Economy ◽  
Federal District ◽  
Economic Potential ◽  
Resource Model ◽  
The Social ◽  
Regional Economic Policy ◽  
Far Eastern

The article basing upon estimation of the social and economic potential of Russian Federation subjects shows that the resource model of economic development is suitable for nearly half of them. The advantages of this model are described using the example of the Far Eastern Federal District subjects that could be the proof of the necessity of "resource correction" of regional economic policy in Russia.

Central Otago - Built on gold, growing on grass.

2014 ◽  
Vol 76 ◽  
pp. 15-23
Author(s):  
Barrie J. Wills
Keyword(s):  
Economic Growth ◽  
Land Use ◽  
National Economy ◽  
Local Community ◽  
Central Government ◽  
Future Generations ◽  
Economic Potential ◽  
District Council ◽  
Definition Of

A warm welcome to our "World of Difference" to all delegates attending this conference - we hope your stay is enjoyable and that you will leave Central Otago with an enhanced appreciation of the diversity of land use and the resilient and growing economic potential that this region has to offer. Without regional wellbeing the national economy will struggle to grow, something Central Government finally seems to be realising, and the Central Otago District Council Long Term Plan 2012-2022 (LTP) signals the importance of establishing a productive economy for the local community which will aid in the economic growth of the district and seeks to create a thriving economy that will be attractive to business and residents alike. Two key principles that underpin the LTP are sustainability and affordability, with the definition of sustainability being "… development that meets the needs of the present without compromising the ability of future generations to meet their own needs."

Paradigma Pembangunan Desa dalam Pengelolaan Keuangan Desa Berdasarkan Undang-Undang Nomor 6 Tahun 2014 Tentang Desa

2020 ◽  
Vol 3 (2) ◽  
pp. 117-132
Author(s):  
Betha Rahmasari
Keyword(s):  
Regional Development ◽  
Financial Management ◽  
Sustainable Use ◽  
Economic Potential ◽  
Village Community ◽  
Development Organizations ◽  
The People ◽  
The Government ◽  
The Right ◽  
The Village

This article aims to find out the developmentidea or paradigm through village financial management based on Law Number 6 of 2014 concerning Villages. In this study, the researcher used a normative research methodby examining the village regulations in depth. Primary legal materials are authoritatuve legal materials in the form of laws and regulations. Village dependence is the most obvious violence against village income or financial sources. Various financial assistance from the government has made the village dependent on financial sources from the government. The use of regional development funds is intended to support activities in the management of Regional Development organizations. Therefore, development funds should be managed properly and smoothly, as well as can be used effectively to increase the people economy in the regions. This research shows that the law was made to regulate and support the development of local economic potential as well as the sustainable use of natural resources and the environment, and that the village community has the right to obtain information and monitor the planning and implementation of village development.

Sustainability and adaptability of regional development in the conditions of digitalization

2020 ◽  
Vol 19 (9) ◽  
pp. 1550-1613
Author(s):  
O.E. Akimova ◽  
S.K. Volkov ◽  
E.A. Gladkaya ◽  
I.M. Kuzlaeva
Keyword(s):  
Sustainable Development ◽  
Regional Development ◽  
Economic Behavior ◽  
Regional Inequality ◽  
Environmental Damage ◽  
Economic Potential ◽  
Human Welfare ◽  
Long Time ◽  
The Stability ◽  
Smart Technologies

Subject. The article discusses the sustainability of regional economy development, its definition, and the substance of sustainable development. Objectives. We aim at performing a comprehensive analysis of indicators of sustainability and adaptability of regional development in the context of digitalization, formulating a strategy for economic behavior that takes into account the multidimensional nature of regional inequality and is focused on boosting the economic potential of regions. Methods. The study draws on dialectic and systems approaches, general scientific methods of retrospective, situational, economic and statistical, and comparative analysis. Results. The sustainability of the region focuses on improving the human welfare over long time horizon. This happens in three areas, i.e. maximizing the efficiency of resource use; ensuring justice and democracy; minimizing resource consumption and environmental damage. The stability of the region can be assessed by using one parameter, or by combining the parameters in accordance with the type of region and expected results. Conclusions. The adaptation of a region to changing conditions depends on its type (‘adapted’, ‘adaptive’, and ‘non-adapted’). Regional inequality has two main components: difference in economic potential and social satisfaction of residents. Another component, affecting the stability and adaptability of regions, is the level of their digitalization. However, some regions have only formally embarked on the path of digitalization. Moreover, a focus on smart technologies, solutions and digitalization often leads to ignoring the goals of sustainable development. Smart technologies should be aimed at ensuring sustainability within the framework of the smart sustainable city concept.

Economic resource of ethnic identity in the conditions of current migration processes

2020 ◽  
pp. 72-84
Author(s):  
Maryna Anatol'evna Igosheva
Keyword(s):  
Ethnic Identity ◽  
Economic System ◽  
Economic Activity ◽  
Economic Behavior ◽  
Value Orientations ◽  
Economic Potential ◽  
Commercial Activity ◽  
Ethnic Economy ◽  
Economic Resource ◽  
Ethnic Entrepreneurship

The object of this research is the problem of confrontation between the traditional forms of economic activity of ethnocultural communities and unifying effect of economic integration in the context of migration processes. The establishment of world economic system in the modern conditions of global transformation created an unprecedented level of interdependence of the economies of nation states and general rules of their functioning. At the same time, the traditional forms of economies that are greatly affected by ethnic factor also retain. The author explores such questions as definition of the concepts “ethnic economy” and “ethnic entrepreneurship” within the scientific discourse, the factors of emergence of these economic phenomena, proclivity of particular ethnoses for commercial activity and small business. Special attention is paid to the analysis of ethnic entrepreneurship as a form of economic activity of local communities in the foreign cultural space. It is demonstrated that being in a new social environment and attempting to adjust to it, the representatives of ethnic group occupy free zones in economic system of the country, or create own forms of economic activity related to cultural traditions of the ethnos. The acquires results allow to theoretically substantiate that ethnic identity has a strong economic potential, which manifests in the forms of ethnic economy, ethnic entrepreneurship, and stimulates the process economic adaptation of migrants in the accepting society. Affiliation to a particular ethnocultural community significantly influences economic behavior of the people; its specificity is defined by the set of historical, cultural, and economic and living conditions of the ethnos. Economic potential of ethnic identity is substantiated by a number of factors: historically established forms of organization of economic activity of the ethnos; preservation of economic structure due to localization of life of the traditional communities; reproduction of the tested model of economic behavior; specifics of economic culture with the value orientations of a local ethnic community.

Sign in / Sign up

Export Citation Format

Share Document