
handle: 10498/28156
Los puertos desempeñan un papel decisivo en la integración de la economía mundial, que puede evaluarse por el tamaño de la flota mercante mundial, que en el año 2017 estaba formada por 1,8 millones de buques, con un volumen de carga de 752,7 millones de TEU. Sin embargo, las actividades portuarias suelen ejercer presiones significativas sobre las zonas costeras donde se ubican. Estas presiones suelen provocar impactos medioambientales difusos, como la contaminación del aire, el agua, los sedimentos y la biota. También acarrean impactos socioeconómicos, culturales y paisajísticos, que provocan conflictos de uso con otros sectores, como la pesca artesanal y el turismo. Tales problemas exigen respuestas en términos de programas, planes, políticas, proyectos y acciones. Por lo tanto, el control ambiental de las actividades portuarias debe ir más allá del monitoreo de los parámetros físico-químicos y considerar todas las dimensiones impactadas. Se propone un modelo de monitoreo basado en el modelo DPSIR (Drivers, Pressure, State, Impact and Response), tomando como ejemplo el puerto de Rio Grande, en el sur de Brasil.
Ports play a decisive role in integrating the world economy, which can be assessed by the size of the global merchant fleet, which in the year 2017 was made up of 1.8 million vessels, with a cargo volume of 752,7 million TEUs. However, port activities usually have significant pressures on the coastal areas where they are located. Such pressures often lead to diffuse environmental impacts, such as air, water, sediment and biota contamination. They also bring socioeconomic, cultural and landscape impacts, leading to conflicts of use with other sectors, such as artisanal fishing and tourism. Such problems demand responses in terms of programs, plans, policies, projects and actions. The environmental control of port activities should therefore go beyond the monitoring of the physical-chemical parameters and consider all dimensions impacted. This proposes a monitoring model based on the DPSIR (Drivers, Pressure, State, Impact and Response) model, taking as an example the Rio Grande port in southern Brazil.
control medioambiental de los puertos, ports environmental monitoring, DPSIR, IPorts
control medioambiental de los puertos, ports environmental monitoring, DPSIR, IPorts
| selected citations These citations are derived from selected sources. This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 0 | |
| popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network. | Average | |
| influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Average | |
| impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Average |
