We also measured the Habitat Physical Integrity Score (HPIS), pasture and forest proportions and physicochemical water parameters at each site.
Economic impacts are expressed as net present value and harvesting level, while impacts on forest structure are expressed by a vector of variables including old forest proportions, growing stock, number of retention trees, size of buffer zones and amount of dead wood.
Bees were surveyed along 20 forest edges differing in forest proportion and forest edge length within four spatial scales (250, 500, 1000 and 1500 m radii).
Total forest area, forest proportion and mean stand size increase from west to east in the four regions.
The results show that Dam Failure Risk can be estimated by using the variables Dam Height, Dam Length, Maximum Flood Water Volume, Flood Water Surface Area, Mean Annual Rainfall (based on Met Office data), Altitude, Catchment Size, Urban Catchment Proportion, Forest Catchment Proportion and Managed Maximum Flood Water Volume.
Between the 2 years, the landscape-level mean SRR increased by 0.5% (mainly as a result of a 33% increase in the proportion of young forests proportion), varying from −2.6 to 4% among 16 sub-landscapes, suggesting spatial variation in land-cover composition can affect landscape-level SRR significantly.
Results indicate there are ecological thresholds at certain forest cover proportions that can potentially inform management decisions.
Years later, having been severely lopped due to its forest tree proportions, it managed to flower and though the blooms were spectacular, they were produced singly or at best in twos and threes, and at the same time as the leaves.
Although there were numerous P. elongatus detections in young forests, higher proportions of these individuals were juveniles and sub-adults when compared to populations in late-seral forests.
In the NS young forest, the proportion of dominant species was 26.2% for M. glareolus and 22.7% for M. arvalis.
Species Lodgepole Pine Ponderosa Pine Douglas-fir Other Forest Type Proportion by species Lodgepole pine type 0.73 0.00 0.09 0.17 Ponderosa pine type 0.01 0.87 0.10 0.02 Douglas-fir type 0.22 0.64 0.08 OtherOtypestypes 0.15 0.00 0.11 0.11.
