In the United States, mitigating the adverse impacts of flooding has increasingly become the responsibility of local decision-makers. Despite the importance of understanding how and why flood mitigation techniques are implemented at the local level, few large-scale, empirical studies have been conducted in recent years. Our study examines the current status and extensiveness of flood mitigation...

The study of the dynamics of Posidonia oceanica beds, and more particularly, the position of their lower limit, are usually carried out by the installation and monitoring of markers set on the sea bottom. Acoustic telemetry could constitute an interesting alternative solution to the marking of the lower limit seagrass beds. In order to test the potentialities of this system, an experiment was c...

Local and long-range transport of beech (Fagus sylvatica) pollen was analysed by using 23-year data (1983-2007) at six stations in Catalonia, Spain, and numerical simulations. Back trajectories and synoptic meteorology indicated a consistent north European provenance during beech pollen peak days. Specifically, the area from northern Italy to central Germany was the most probable source, as ind...

In this issue of Academic Emergency Medicine, Schoenfeld et al. report a qualitative analysis of Shared decision-making (SDM) from the perspective of Emergency Department (ED) patients. Shared decision-making is "a collaborative process in which patients and providers make health care decisions together, taking into account the best evidence available, as well as the patient's values and prefer...

Deposition of reactive nitrogen (N) from the atmosphere is expected to be the third greatest driver of biodiversity loss by the year 2100. Chemistry-transport models are essential tools to estimate spatially explicit N deposition but the reliability of their predictions remained to be validated in mountains. We measured N deposition and air concentration over the subalpine Pyrenees. N depositio...

[1] Paleomagnetic data from the Internal Sierras unravel the kinematic relationship between basement (Guarga, Gavarnie, Bielsa) and cover thrusts (LarraMonte Perdido). The new data come from an area of 100 km along strike and 5–15 km across strike of the southwestern Pyrenees. The area covers a variety of structural positions that range from cover to basement thrusts. From 84 sites located in U...

Forests of the South are very diverse and productive. Included among southern forests are the boreal sprucefir forests of the highest mountain peaks of the Blue Ridge Mountains to the lowest bottomland hardwoods on flood-deposited soil with elevations near sea level. In between are the diverse upland hardwood stands in northerly mountainous areas of the South and southern pines and hardwnocls a...

Considering characteristics of high river density, special underlying surface in plain river network region, and municipal drainage system function, river network drainage unit model is proposed, which is defined as a region surrounded by main river or embankment. Flood storage variety and control projects regulation of small rivers in each unit is simulated. With drainage catchment as an objec...