How hunting strengthens social awareness of coupled human-natural systems

2011 ◽  
Vol 6 (2) ◽  
Author(s):  
M. Nils Peterson ◽  
Hans Peter Hansen ◽  
Markus J Peterson ◽  
Tarla R. Peterson
Keyword(s):  
Social Awareness ◽  
Natural Systems

Effect of Iron Limitation on the Ultrastructure of Agmenellum Quadruplicatum

1981 ◽  
Vol 39 ◽  
pp. 410-411
Author(s):  
L. P. Hardie ◽  
D. L. Balkwill ◽  
S. E. Stevens
Keyword(s):  
Growth Medium ◽  
Green Alga ◽  
Natural Habitat ◽  
Iron Limitation ◽  
Natural Environments ◽  
Blue Green Alga ◽  
Marine Cyanobacterium ◽  
Natural Systems ◽  
Thin Sectioning ◽  
Agmenellum Quadruplicatum

Agmenellum quadruplicatum is a unicellular, non-nitrogen-fixing, marine cyanobacterium (blue-green alga). The ultrastructure of this organism, when grown in the laboratory with all necessary nutrients, has been characterized thoroughly. In contrast, little is known of its ultrastructure in the specific nutrient-limiting conditions typical of its natural habitat. Iron is one of the nutrients likely to limit this organism in such natural environments. It is also of great importance metabolically, being required for both photosynthesis and assimilation of nitrate. The purpose of this study was to assess the effects (if any) of iron limitation on the ultrastructure of A. quadruplicatum. It was part of a broader endeavor to elucidate the ultrastructure of cyanobacteria in natural systemsActively growing cells were placed in a growth medium containing 1% of its usual iron. The cultures were then sampled periodically for 10 days and prepared for thin sectioning TEM to assess the effects of iron limitation.

ECOLOGICAL-GEOLOGICAL PASSPORTIZATIONOF NATURAL SYSTEMS OF THE NOVOSIBIRSK PRIOBYE REGION

2019 ◽  
Vol 41 (4) ◽  
pp. 398-409
Author(s):  
Lidiya Senkova ◽  
Anastasia Kiseleva ◽  
Valeriya Tskhovrebov
Keyword(s):  
Natural Systems

DRAINAGE BASIN AS A COMPLEX SOCIO-NATURAL HIERARCHICAL SYSTEM

2020 ◽  
Vol 42 (3) ◽  
pp. 293-303
Author(s):  
VALERIY BONDAREV
Keyword(s):  
Drainage Basin ◽  
Temporal Analysis ◽  
Large River ◽  
Hierarchical Level ◽  
Effective Management ◽  
Drainage Basins ◽  
Time Intervals ◽  
Natural Systems ◽  
Spatial And Temporal Analysis ◽  
Entire Complex

The theoretical and methodological basis of the systems hierarchical spatial and temporal analysis of a drainage basin, which addresses the problems of effective management in socio-natural systems of different ranks, is considered. It is proposed to distinguish 9 orders of forms that are relevant to the analysis of drainage basins, where the first level is represented by individual aggregates and particles, and the last - by basins of large and the largest rivers. As part of the allocation of geological, historical and modern time intervals, the specificity of the implementation of processes in basins of different scales from changing states, through functioning to evolution is demonstrated. The interrelation of conditions and factors that determine the processes occurring within the drainage basins is revealed. It is shown that a specific combination of conditions and factors that determine processes in the drainage basin is associated with the hierarchy of the objects under consideration, i.e. the choice of a spatial-temporal hierarchical level is crucial for the organization of study within drainage basins. At one hierarchical level, some phenomenon can be considered as a factor, and at another - as a condition. For example, tectonic processes can be considered as an active factor in the evolution of large river basins in the geological perspective, but for small drainage basin, this is already a conservative background condition. It is shown that at the historical time the anthropogenic factor often comes to the fore, with the appearance of which in the functioning of the drainage basin, there is a need to take into account the entire complex of socio-environmental problems that can affect the sustainable state of various territories, especially in the field of water and land use. Hierarchical levels of managing subjects are identified, which are primarily responsible for effective management at the appropriate hierarchical level of the organization of the socio-natural system within the catchment area, starting from an individual to humankind as a whole.

Peningkatan Kecerdasan Emosional Dan Spiritual Melalui Intensitas Puasa Senin Kamis

KUTTAB ◽  
2017 ◽  
Vol 1 (1) ◽  
pp. 98-112
Author(s):  
Rokim Rokim
Keyword(s):  
Positive Impact ◽  
Spiritual Intelligence ◽  
Self Control ◽  
Social Awareness ◽  
Human Beings ◽  
Important Thing

As human beings God have given them the potential of emotion to do bad or good things. Totally eliminating emotion is also not good. Whereas on account of the emotion ones are eager to eat when they are hungry, they are sad, happy, have a sense of love and so on. So the most important thing is controlling and directing the emotion so that it becomes a guide toward good things. Fasting on Mondays and Thursdays  as part of refraining from any action contrary to the religious teachings will bring self-control, honesty, social awareness, the meaningfulness of life not do things that deviate from the teachings of Islam. Fasting could have a positive impact on a person's religiosity, but not all fasting could increase spiritual intelligence. Only fasting that is done with pure heart and soul will foster spiritual intelligence. Fasting that is done by involving conscience is the true one for being able to become an important instrument to purify the heart and soul. Fasting on Mondays and Thursdays will be able to improve the emotional and spiritual intelligence.

Socio-Economic Status of Dalits Community in Sindhuli District

Patan Pragya ◽  
2019 ◽  
Vol 5 (1) ◽  
pp. 154-161
Author(s):  
Bed Prasad Neupane
Keyword(s):  
Social Status ◽  
Total Population ◽  
Economic Condition ◽  
Economic Status ◽  
Social Awareness ◽  
Service Work ◽  
Level Of Education ◽  
Socio Economic Status ◽  
The Social ◽  
Traditional Occupation

This study is based on Kamalamai Municipality, Sindhuli District. There are 56 households of Dalit (Damai 29 and Kami 27) in this area. The census method was used in the study where, total population is 365 from 56 households. Among them, 172 were male and 193 were female. The general objectives of this study are to identify demographic and socio-economic status of Dalits and to find out causes of deprivation of Dalits people in the community. They worked as agricultural labour and service work. Their income is less than their expenditure. Most of them are uneducated but nowadays, the level of education has increased so that their children go to school and college. Only 39 percent were literate and only 7 percent Dalits have passed SLC and +2. They give priority on arrange marriage. Youth generation doesn't like the traditional occupation and skills. They use a lot of alcohol (Jaad and Raski) in the festivals and rituals ceremony however the economic condition of Dalit is poor so many children of them are forced to dropout from schools because their parents cannot afford their education fees. The social status of the females in the Dalit community is very low than the males in the society. After the father's death all the properties is transferred to the son. The main causes for degrading status of Dalits are due to poverty, lack of education and lack of social awareness. So far, there have not been any kinds of policies and plans to uplift the Dalit community in this area.

Industrial Ecology of the Paper Industry

1999 ◽  
Vol 40 (11-12) ◽  
pp. 21-24
Author(s):  
Tapio Pento
Keyword(s):  
Systems Engineering ◽  
Industrial Ecology ◽  
Raw Materials ◽  
Paper Industry ◽  
Waste Recycling ◽  
Optimal Recovery ◽  
Natural Systems ◽  
Earth Systems ◽  
Controversial Area ◽  
Recycling Systems

Industrial ecology (IE) is a biological concept applied to industrial structures. The basic concepts of IE include regional, intra-firm and product-based waste recycling systems as well as the principle of upward and downward cascading. In best current examples of regional systems, several parties are in an industrial waste re-use symbiosis. Paper industry has learned to arrange the recovery and re-use of its products on distant markets, even up to a level where indications of exceeding optimal recovery and re-use rates already exist through deteriorated fibre and product quality. Such occurrences will take place in certain legislative-economic situations. Paper industry has many cascade levels, each with their internal recovery and recycling, as well as many intra-firm, regional, and life cycle ecology structures. As an example of prospects for individual cascading routes, sludges may continue to be incinerated, but the route to landfills will be closed. The main obstacles of legislative drive toward better IE systems are in many cases existing laws and political considerations rather than economic or technical aspects. The study and practice of engineering human technology systems and related elements of natural systems should develop in such a way that they provide quality of life by actively managing the dynamics of relevant systems to reduce the risk and scale of undesirable behavior and outcomes. For the paper industry, earth systems engineering offers several development routes. One of them is the further recognition of and research on the fact that the products of the industry are returned back to the carbon cycle of the natural environment. Opportunities for modifying current earth systems may also be available for the industry, e.g. genetically modified plants for raw materials or organisms for making good quality pulp out of current raw materials. It is to be recognized that earth systems engineering may become a very controversial area, and that very diverse political pressures may determine its future usefulness to the paper industry.

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