نتایج جستجو برای: management and conservation
تعداد نتایج: 16992867 فیلتر نتایج به سال:
Managing waste and conserving the environment confronts government, community, people industry. There is a conceptual sustainable framework to be imbibed in tackling menace of waste. The management profile at hand environmental status quo defeats strides conservation wastes which debar any stainable economy. However, beyond all reasonable doubts, best practices for gives most-sought results fut...
Evaluation of the ecological sustainability of different cropping systems is crucial to achieve sustainable agriculture. This evaluation is accessible via soil quality assessment. Therefore, to study the mid-term effects of different conservation tillage systems (no tillage and minimum tillage) and cover cropping on the biological indicators of soil quality, a factorial experiment in a complete...
The moist temperate Himalayas, as one of the major ecological zone of Pakistan, deserve specific attention to the conservation of environment and the sustainable development of natural resources. During the last hundred years, the area has been subjected to major structural changes leading to a decrease of about fifty per cent of the potential forest area. The decrease in forest cover, combined...
Public health of common waters in protecting the humanchr('39')s health is considered as "human delinquent" and environmental and natural health as "green offender" (silent offender) due to the terrestrial nature and the lack of the monopoly of works; so, the consequences of violating it in the territory of a particular state are of particular importance in the international public law. Therefo...
The great sturgeon, Huso huso, is one of the most important cultured sturgeon species in Iran, which effective management of aquaculture production of this species requires knowledge of broodstock structure, mating patterns, and genetic diversity of broodstock. The aim of the present study was the application of microsatellite DNA analysis for genetic diversity assessment in the first generatio...
This article develops a framework to analyze the impacts on resource development of efficient management practices that account for possible resource conserving technological changes. Compared with the traditional management practice ignoring these changes, efficient management may not delay or reduce resource development, depending on the level of the changes. Under efficient management, a hig...
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