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Vineyards show some of the largest erosion rates reported in agricultural areas in Europe. Reported rates vary considerably under the same land use, since erosion processes are highly affected by climate, soil, topography and by the adopted soil management practices. Literature also shows differences in the effect of same conservation practices on reducing soil erosion from conventional, bare soil based, management. The Revised Universal Soil Loss Equation (RUSLE) is commonly adopted to estimate rates of water erosion on cropland under different forms of land use and management, but it requires proper value of soil cover and management (C) factors in order to obtain a reliable evaluation of local soil erosion rates. In this study the ORUSCAL (Orchard RUSle CALibration) is used to identify the best calibration strategy against long-term experimental data. Afterwards, ORUSCAL is used in order to apply the RUSLE technology from farm based information across different European wine-growing regions. The results suggest that the best strategy for calibration should incorporate the soil moisture sub-factor (Sm) to provide better soil loss predictions. The C factor, whose average values ranged from 0.012 to 0.597, presented a large spatial variability due to coupling with local climate and specific local management. The comparison across the five wine-growing regions indicates that for the soil protection management, permanent cover crop is the best measure for accomplishing sustainable erosion rates across the studied areas. Alternate and temporary cover crops, that are used in areas of limited water resources to prevent competition with vines, failed to achieve sustainable erosion rates, that still need to be addressed. This raises the need for a careful use of C values developed under different environmental conditions.

Recently hyperlipidemia was reported to be related to a significantly better outcome in amyotrophic lateral sclerosis (ALS). To investigate this, we evaluated the status of blood lipids in a large Italian series of patients with ALS, and assessed the effect of hyperlipidemia on patients’ survival.

To evaluate the modification of quality of life (QoL) and depression in a series of amyotrophic lateral sclerosis (ALS) patient–caregiver couples during a period of 9 months and compare them to patients’ ALS Functional Rating Scale (ALS-FRS).

The authors evaluated the caregiver time for 70 patients with ALS. The mean number of caregivers per patient was 2.0 (SD 1.3). Caregiver time increased with worsening of disability (p0.0001). The most time-consuming duties were housekeeping, feeding, and toileting. With worsening of patients' disability, families relied increasingly on paid caregivers. Caregiver time is a hidden cost of ALS care and is a major burden for caregivers.