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ecology

  • The Biology department of the University of Evansville used 60 eggplants to study the effect of local urban pollinators, which helped double the plant’s output; part of growing interest in urban ecology.
  • Maine Coons seem huge for domesticated cats. But Smilodon populator is the biggest species of one of the biggest cats of all time: the saber-toothed tiger.
  • Greenhouse gases trap the sun’s heat in a planet’s atmosphere. Carbon dioxide is the most familiar example The release of carbon dioxide by burning fossil fuels is the main cause of global climate change.
  • There's a type of mustard plant, called "Holboell's rockcress" which naturally grows a dainty, light blue flower atop its narrow stem. Sometimes you'll see a Holboell's rockcress sporting a bright yellow cluster of leaves that looks suspiciously like a buttercup.
  • Rewilding is a term coined in the 1990s by those working in conservation and environmental activism. It refers to large-scale wilderness recovery that allows natural processes and native wildlife to flourish in its proper place.
  • According to a recent study, our national parks are being coated in plastic dust. Most of it is from around the world, but a lot of it originates in nearby cities, and get brought to the parks by passing storms.
  • Ecologists go in search of birds displaced by hurricanes that make landfall along the coastal wetlands of the southern U.S. The abundant plant life there provides homes to birds that wade through brackish waters and nest in these environments.
  • In 2020, an international team of researchers made an important discovery about a parasite called a dodder. Dodders are a group of over a 100 parasitic plant species, found through much of the world.
  • The willows in Yellowstone National Park used to commonly grow up to 157 inches tall. But in the 1990s, most willows in the northern part of the park only grew to be 39 inches.
  • Crop rotation involves a lot of questions, like a puzzle. There are so many different crops that farmers can choose to plant, and so many different combinations; the possiblities are endless.