However, due to physical limitations of the outdoor testbed (sensitivity threshold, adverse weather conditions, resource sharing, etc), compromises have to be made when experimenting, compared for example to taking a simulation approach that does not take into account those limitations.
In our case, we suggest that the frequency of short-stopping during spring migration may instead be correlated with poor weather conditions, resource limitations encountered during migration, or with the overall health and condition of the short-stopping individuals themselves.
It was a perfect storm of bad weather, sparse resources and poor management that North Korea managed to ride out with massive international aid.
"All of us have come to realise in the last several years that the human environment is not only land, water and air, but is also space," said Rusty Schweickart, the Apollo 9 astronaut and chairman emeritus at B612. "All of us know today the value of communications satellites, weather satellites, resources satellites, etc.
In line with the definitional paradigm suggested by Siegel (2005), this study considered literacy level, social capital, weather perception, resources index, information source, safety-net membership, and preparedness training participation as elements of the socioeconomic asset profile for the sampled households.
In terms of biological relevance, this suggests that R. amplexicaudatus is sharply limited in the ability to adjust reproductive timing even in years that vary dramatically in weather and resources, and suggests that this species has little plasticity of reproductive timing [ 36].
If it does not, the world's most respected climate science body the Intergovernmental Panel on Climate Change has said every region of the world will be affected by destructive weather, aggravated resource conflicts and displaced populations.
For future work, we will consider a food chain in the ecology and we will explicitly incorporate some external factors (such as logistics, weather, or resource).
Insects display variable population dynamics in part because they have the capacity to closely follow changes in the environment, such as weather and resource availability [20].
Panel cochair Richard Anthes said a $10 per capita investment in Earth-observing projects would pay for itself exponentially by improving weather forecasts, resource management, and hurricane preparedness.
Improve weather forecasting, water resources monitoring, land use information, disaster preparedness and investing in appropriate technology development.
