Search results
6 Results
Sorted by relevance
Global Mercury Assessment
… the slow transfer of mercury from surface waters into the deep oceans. In some species of Arctic marine animals, … were probably responsible. Studies from the South China Sea suggest a similar pattern occurring there more recently, … releases. Owing to their larger volumes, intermediate and deep ocean waters below 100 metres actually store much larger …
Effective planning strategies for managing environmental risk associated with geophisical and other imaging surveys - A resource guide for managers
… focus is on any locally important species, e.g., fishes, sea turtles, seabirds. The intended audience includes … survey area; • whether operations will occur in shallow or deep water; • bathymetry and complexity of the bottom; • … that covers the outer continental shelf, slope, and deep oceanic Irish waters. The second component involves a …
Safe Havens: Protected Areas for Disaster Risk Reduction and Climate Change Adaptation
… protected area management Coastal Coastal hazards and sea level rise Canada Kouchibouguac National Park Coastal … above sea level), steep slopes and hillsides, as well as deep valleys (MINAM, 2011). These landscapes have been shaped … moving landslides can be achieved with the contribution of deep-rooted trees and shrubs through strengthening soil …
Environmental Guidance Note for Disaster Risk Reduction - Healthy Ecosystems for Human Security
… marsh buffers and regulates flood water discharge into the sea. The annual value of this service was estimated at more … Assessment (EIA) and Strategic Environmental Assessment (SEA) processes, which are conducted for new development … badly degraded in many places. Severe erosion of formerly deep soils has reduced their capacity to hold water. …
Persistent Organic Pollutants: Contaminated Site Investigation and Management Toolkit
… International Conference on the Protection of the North Sea adopted the so-called precautionary principle as part of … from 0.5 m to 0.6 m from the surface of the site; • a deep sub-surface sample obtained from 0.9 m to 1.0 m from the … remain poorly defined, mainly due to the existence of a deep mantle of residual material over the rocks. Since the …
Helping nature help us - Transforming disaster risk reduction through ecosystem management
… • Does not adapt with changing conditions such as sea-level rise • Decades of experience with implementing this … necessary level of coastal protection • Can keep pace with sea-level rise • Likely requires a substantial amount of … to increase slope stability including: root thickness, deep roots, roots with multiple orientations, etc. For …