Tag Archives: Climate

Extremes

Posted on July 20, 2025 by lembrechtsjonas

I’ve just returned from a field visit to northern Sweden – above the Arctic Circle. It was close to thirty degrees Celsius this week. We nearly got burned off the mountain. This kind of heat is no longer unusual. It … Continue reading →

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An ecological data hypermarket?

Posted on October 1, 2024 by lembrechtsjonas

For the past five years, I have led SoilTemp, the global database of microclimate data. I have witnessed its evolution from humble beginnings to a robust repository housing close to a 100,000 microclimate time series from around the world, several … Continue reading →

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Tropical forest understory temperatures

Posted on January 23, 2024 by lembrechtsjonas

New paper in Nature Communications: Ismaeel et al. (2024) Patterns of tropical forest understory temperatures. It’s a thing we do at SoilTemp: create microclimate maps over large extents for all to use. We have done this before for soil temperature … Continue reading →

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ForestClim – bioclimatic variables for forest understory

Posted on April 7, 2023 by lembrechtsjonas

Those bioclimatic variables that we ecologists all love so much, but at a higher resolution and from right there where your study organisms are living? Wouldn’t that be a dream come true? Time to pinch yourself, as we now released … Continue reading →

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When does your elderberry bloom?

Posted on April 29, 2022 by lembrechtsjonas

Have you ever noticed that trees seem to green up earlier in cities than in the countryside? If yes, it is not just a feeling. Urban areas have higher temperatures earlier during the spring. Moreover, it is already known that … Continue reading →

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What microclimate sensor to use?

Posted on April 25, 2022 by lembrechtsjonas

I often get the question what microclimate sensor I would recommend. To facilitate my answer to that, I decided to summarize my ideas on the matter here. Note that this is a far from exhaustive musing on the different factors … Continue reading →

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