Lianas found to have large vessel dimorphism

The determination of plant vessel structure is fundamental for further understanding vascular function in different plant groups. Vessel dimorphism may be an important hydraulic strategy and ecological adaptation of plants. ...

Vegetation regulates energy exchange in the Arctic

Global warming is changing the Arctic by causing permafrost thaw, glacier melt, droughts, fires and changes in vegetation. These developments are strongly linked to the energy exchange between land and the atmosphere. Researchers ...

Ecologists put biodiversity experiments to the test

Much of our knowledge of how biodiversity benefits ecosystems comes from experimental sites. These sites contain combinations of species that are not found in the real world, which has led some ecologists to question the ...

California's climate refugia: Mapping the stable places

Some landscapes can hold their own against climate change better than others.A studyfrom the University of California, Davis, maps these places, called "climate refugia," where existing vegetation is most likely to buffer ...

Forests have higher thermal buffer ability than non-forests

The contrasting structure and energy partitioning of different vegetation types moderate canopy surface temperature, and thus vegetation types may differ in their buffer ability toward temperature fluctuations. To better ...

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