From the Community: February edition

Fruit fly behavior mapped, resilience theory in an urban setting, changing the universe’s birthdate and genetic diversity in an all-female species. Here are extra news stories and studies on ecological science for the month of February: Fruit fly mapping: A computer program (see above video) developed by the California Institute of Technology tracks the movement of fruit flies in an effort to quantify their behavior. Scientists hope...

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Food for fish dwindling on developed lakes

A pulse of midges swarms over Lake Malawi in Africa. Photo credit: The Daily Mail. Freshwater fish often rely on terrestrial insects as a portion of their food supply. In lakes, the size and shape of the lake can determine how much the fish rely on terrestrial insects for food. But with humans’ love of lakefront property, the resulting development of lakeshores could have an impact on these insect subsidies. Tessa Francis, a...

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Wildfire prevention’s misguided focus

In 2001, the National Fire Plan was enacted by Congress, providing funding and support for local and regional governments to prepare for and mitigate wildfires. Now, a study led by Tania Schoennagel of the University of Colorado has attempted to assess the major results of the NFP in the Western United States around urban areas. Surprisingly, her results show that although the NFP was meant to invest heavily in urban areas, the...

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