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…
Scientists at the Smithsonian have identified the birds that caused US Airways Flight 1549 to crash into the Hudson River on Jan 15. The birds were identified as migratory Canada geese. The researchers reported their results online today in Frontiers in Ecology and the Environment and held a press briefing at the Smithsonian. Working out of the Smithsonian National Zoo’s…
The SEEDS program (Strategies for Ecology Education, Diversity, and Sustainability) is an education initiative of ESA. Since its founding in 1996, the SEEDS mission has been to diversify and advance ecology as a profession through opportunities that stimulate and nurture the interest of underrepresented students. Focused at the undergraduate level, the program sponsors student field trips, research fellowships, semi-annual leadership…
Seed plants rely heavily on animals to disperse their seeds. These dispersers are crucial to the survival and fitness of plants – the pattern of dispersal can determine survivorship at the individual level, population dynamics at the community level and eventual evolution at the species level. From bats to mice to robins and monkeys, mammals and birds make up the…
Degradation of coral reefs due to such threats as pollution, climate warming, disease, overfishing and tourism has made them a poster child for destruction of diverse, wild ecosystems suffering at the hands of human-made problems. There is a little bit of good news, though, according to researchers publishing in the June issue of Ecology. Seaweed, which can suffocate corals on…
The intersection of evolution and ecology has risen to become a prominent subfield in both disciplines in recent years, with scientists exploring more and more how interactions among organisms can shape evolution at the population and even species level. In the May issue of the journal Ecology, Ethan Temeles of Amherst College explores a fascinating relationship between the males and…
A biome has traditionally been defined (broadly and loosely, of course) as an area that has similar plant and animal communities and geologic and climatic structures. In recent years, the term ecosystem has come to be virtually interchangeable. But Erle Ellis of the University of Maryland at Baltimore County believes that doing ecology by defining biomes is antiquated. In this…
A meta-analysis published today in the journal PLoS ONE (open-access) finds that most disturbed ecosystems are recoverable within a much shorter timespan than previously thought. If people commit to cleanup, restoration or other appropriate management efforts, the researchers say, then most damaged ecosystems can recover in under 60 years – and some in as little as 10 years. Holly Jones…
My sincere apologies for this week’s EcoTone drought… this blogger was away on vacation. To re-whet your appetite, here are highlights from the latest Policy News Update from ESA’s policy analyst, Piper Corp. House Climate Bill: On May 21, the House Energy and Commerce Committee approved the American Clean Energy and Security Act by a vote of 33 to 25. …
Attention, ecologists. Have you ever wondered how to reconcile the supposed objectivity of the scientific profession with the urge to speak up as an ecologist and say something about environmental protection? Or have you avoided the topic, thinking that advocacy for a cause would undermine your credibility as a scientist? In a new paper online in Conservation Biology (abstract only;…
The Smithsonian National Zoological Park in Washington D.C.’s gorgeous Rock Creek Park is renowned as one of the most diverse and most visited zoos in the country, welcoming more than two million visitors each year (for free – that’s right, $0!). But the largely unknown gem of the place isn’t in downtown D.C., but rather 70 miles east in Front…
The largest population of leatherback sea turtles in the world has been identified off the coast of Gabon, Africa, and is estimated at somewhere between 15,700 and 41,400 female turtles. This seems to be a big bounceback for the endangered turtles, which are the largest living members of the sea turtle superfamily. This rough estimate was compiled during three nesting…