What is the difference between time and spatial scale?

Characteristic Time and Space Scales Related to Ecosystems and Their Services. “Time scale is defined here as the time needed for at least half the process to be expressed. The characteristic spatial scale is the spatial area over which the process takes place.

What is the spatial scale?

Spatial scale has traditionally been defined by cartographers as the ratio between a distance on a map to the same distance in reality. This cartographic definition of scale is strictly correct.

What is the difference between spatial and temporal scale?

Temporal scale is habitat lifespan relative to the generation time of the organism, and spatial scale is the distance between habitat patches relative to the dispersal distance of the organism.

What are the different spatial scales?

Wu and Zhao-Liang (2009) identified six spatial scale types (Table 1), whereby the main four were based on Lam and Quattrochi (1992), namely the observation scale, the operational scale, the geographic scale, and the cartographic scale.

What is spatial scales in geography?

Spatial scale is the extent of an area at which a phenomenon or a process occurs. For example, water pollution can occur at a small scale, such as a small creek, or at a large scale, such as the Chesapeake Bay.

What are the 4 spatial scales?

In the context of digital technology, Goodchild (2001b) categorized four mean- ings for the term scale: (1) implication of level of spatial detail, (2) representative fraction, (3) spatial extent and (4) process scale.

What is spatial scale in history?

Spatial scale is a specific application of the term scale for describing or categorizing (e.g. into orders of magnitude) the size of a space (hence spatial), or the extent of it at which a phenomenon or process occurs.

Why are spatial scales important?

The importance of factors explained invasion patterns depends on spatial-scale. Soil moisture explains most of the presence of invasive species in fine scale. Topographic wetness and sum of edges has the strongest impact at medium scale. At coarse-scale the most important factor was temperature seasonality.

What is scale history?

By “scale” is meant the varying scales of geography, time, and topic, as well as the overall level of social aggregation in historical interpretation, from micro to macro. Thus, a panel might include three papers, each addressing a given issue at various scales.

Why is scale important in a timeline?

In scaled timeline, events are placed on a scale according to actual time distance between events. The main purpose is to communicate time-related information, over time, either for analysis or to visually present a story or view of history.

How do you find the scale of a timeline?

Determine the scale of the timeline.



Based upon the total duration of the time depicted, divide the timeline into equal, reasonable sections using small vertical line segments or dashes and label each accordingly.

What is time line chart?

A timeline chart is a visual rendition of a series of events. It can be created as a chart or a graph. Timeline charts can be created for anything that occurred over a period of time. You might see a timeline chart for World War II or major events of the 20th century.