Bidila JSPUI

This paper emphasizes the importance of presenting environmental education plans and programs with special emphasis on the component of sustainable development. It is based on an analysis of international and national perspectives that have favored the enactment of useful ...

Introduction. Although Colombia has been recognized as a country of high biodiversity, it has limited studies about the interaction of biological variables with water bodies hydrodynamics of strategic ecosystems such as mountain rivers. Mathematical modeling has been widely&#...

Introduction. This paper present the design, implementation and evaluation of thermal behaviour of scale thermosolar system, it built from waste electrical and electronic equipment. Objective. Define mechanical and funcional requirements based on employed material’s characteristics&#x...

Introduction. The crab fishery in Cienaga Grande from Santa Marta is subject to strong pressure on immature individuals, which has led to overfishing. Objective. The dimension and location of escape gaps was determined so that the unwanted sizes could exit. Mat...

Introduction. The transformation of nitrogen in horse dung (BC) and in vegetal stubble with cow dung (VR) in all stages of the composting of these residues. Objective. Evaluate the behavior of nitrogen in the compost of the horse dung, comparing it with&#x...

Introduction. The organic material is a source of damage to the environmental and superficial water, nevertheless, the direct and continuous measurement of this, either COT, BOD, or COD, is difficult and has a relatively high cost. A method currently used to&#x...

Introduction. The excessive consumption of the disposable paper cup causes adverse effects to the environment, requiring passing from the linear model to the circular one. Objective. In this sense, the research focused on international experiences of exploitation in tend...

Introduction. One of the impacts of aquaculture on the environment is the production of waste (guts, skin, scales, etc.), building silo from guts can be avalid environmental option and can be used to feed other animals. Objective. The project evaluated the effec...

Introduction: The increase in global energy demand, environmental problems and geopolitical tensions due to the control of finite conventional energy resources; these are reasons that have currently focused the attention of scientists on the applications of solar energy. The&#...