“Biotime, or biological time, runs at a very different pace and rhythm to human time. It can be observed by recording events in the natural world. These can be as varied as the day the first spring bulb opens, the last frost before summer, or the first sighting of a species of bird or insect in a new habitat. These events can be part of a larger natural rhythm, like the turning of the seasons, or an indicator of slow changes in an ecosystem, like unusual weather patterns or an increase of average temperatures. On a larger scale, we can also reflect on our own biological rhythms relating to the waxing and waning of the moon and the seasons and beyond!”
Description by Chelsea Green Publishing of The Biotime Log by Maddy Harland
Rather than have one very long scrolling text, jump to the month with the following links. Hope to keep this going!