Land take and landscape loss: Effect of uncontrolled urbanization in Southern Italy

The present paper describes a research that, based on the evolutionary data of the urban settlement over a period of half a century, shows the changes undergone by the various landscape categories of Southern Italy. The regions involved are four (Campania, Basilicata, Puglia and Calabria) and share renowned urban, economic and social issues such as unauthorised development, low income per capita and organised crime. All this has produced profound transformations on some of the most important and rare Italian landscapes, such as coastal plains and coastal carbonate slabs. Uncontrolled urban sprawl has further provoked an environmental crisis and eco-friendly insularisation of the yet numerous and valuable protected areas of this geographical area, thus leading to a high density of buildings and infrastructures even in national parks, breaking European records in this respect. Through finalised indicators, the characteristics of the evolution occurred have been analytically highlighted, and by using the latest generation satellite data, it is shown how such phenomena have continued to take place with significant energy over the last few years. The result is a picture of environmental threats still very prominent in this southern extremity of the peninsula, above all towards those naturalistic qualities and landscapes that are the main attractions of an intense national and international tourism whose income, however, has not been conveyed in a correct and inclusive way to allow high-level socio-economic conditions of the resident population. Keywords: Urban growth, Land take, Landscape loss, Urban sprinkling, South Ital

Avaliação da incidência de organismos alvo e não alvo em milho Bt (Cry 1Ab) em condições de campo em Sete Lagoas-MG.

bitstream/CNPMS-2010/22385/1/Circ-128.pd

GEOSTATISTICAL METHODS TO MEASURE THE NATURE 2000 HABITAT INSULARIZATION IN ITALY

It is interesting to notice how Nature 2000 is described as an instrument of “widespread ecological network throughout the EU territories”, insisting in a definitional imprecision that has been dragging on for more than twenty years, and that was often, also authoritatively, criticized by many. Undoubtedly, many of these elements constitute the focal point of local ecological networks for species conservation importance, but their functionality depends on equally undoubtedly by the presence of ecologically permeable matrices that enable the biotic flows dynamics. The Italian Regions are the subjects of this study, as an expression of homogeneous forms of territorial government and as a reference on the administrative level for the implementation of Community policies for Nature 2000 network. The method followed in the work refers to an evaluate spatial fragmentation conditions methodology and the SCIs are the evaluated patches, which have a high dispersion on the national territory. This research has been conducted to show how the central issue of habitat and species conservation is still currently the fragmentation provoked by mobility infrastructures and urban planning Keyword

Micronutrientes acumulados por plantas de cobertura, cultivadas em sucessão ao milho para silagem na Região Central de Minas Gerais.

Fertbio 2012

Nutrientes acumulados em plantas de milho para silagem, cultivadas sob diferentes espécies de cobertura na Região Central de Minas Gerais.

Fertbio 2012

Produtividade e acúmulo de macronutrientes na parte aérea de plantas de cobertura para a Região Central de Minas Gerais.

Fertbio 2012

Produtividade de matéria seca de milho para silagem em função de plantas de cobertura na Região Central de Minas Gerais.

Fertbio 2012

Advanced medical micro-robotics for early diagnosis and therapeutic interventions

Recent technological advances in micro-robotics have demonstrated their immense potential for biomedical applications. Emerging micro-robots have versatile sensing systems, flexible locomotion and dexterous manipulation capabilities that can significantly contribute to the healthcare system. Despite the appreciated and tangible benefits of medical micro-robotics, many challenges still remain. Here, we review the major challenges, current trends and significant achievements for developing versatile and intelligent micro-robotics with a focus on applications in early diagnosis and therapeutic interventions. We also consider some recent emerging micro-robotic technologies that employ synthetic biology to support a new generation of living micro-robots. We expect to inspire future development of micro-robots toward clinical translation by identifying the roadblocks that need to be overcome