Video describing the challenges of male pregnancy, photo gallery of the oldest trees in the world, podcast outlining Earth’s environmental tipping points and an article on adapting to the anthropocene. Here is ecological news from the third week in March.
Just last week, two Hawaiian bird species from the island of Kaua’i and their respective habitats were put on the endangered species list along with a Hawaiian fly and 45 types of Hawaiian plants. However, while the action signifies movement from the Obama Administration toward protecting at-risk species and their habitats, the listing does not come a second too soon: Recent research shows U.S. birds, especially in Hawaii, are in great peril.
When we consider all the conservation challenges facing our world and society, we know that communicating effectively to the community is not only helpful but necessary. However, many inspiring projects in various conservation areas have failed to succeed—not because the scientific background was not there or because the financial resources were unavailable—but because the community’s support was not entirely there. One of the elements to a successful conservation project is a strong connection to the community, especially during the early stages of project planning.
Aquanaut describes plans to colonize the sea for education and conservation, a pitcher plant previously thought to be carnivorous has been wildly reclassified and the first condor egg in 100 years discovered in California. Here are news stories and studies on ecological science from the second week in March.
March 15: highlights from the latest ESA Policy News by ESA’s Science Policy Analyst, Piper Corp.
I was thumbing through my New Yorker magazine when the featured fiction story caught my eye. The accompanying graphic showed several silhouetted ants and the opening line of the story read: “The Trailhead Queen was dead.” I began reading and got pulled into the plight facing the colony, which was profoundly affected by the death of its long-lived queen.
Something about the fiction story was different though. While it kept my attention it also fed me detailed and fascinating facts (e.g. “…..ants are encased in an external skeleton; their soft tissues shrivel into dry threads and lumps, but their exoskeletons remain, a knight’s armor fully intact long after the knight is gone.”) Halfway through reading, it struck me that this was just the sort of story a biologist could write. I flipped back to check who authored the piece and was startled to see that it was a biologist.
In an effort to conserve and research the endangered Virginia big-eared bat, the Smithsonian’s National Zoo took in 40 bats in November 2009. The goal was to establish a security population and to scientifically develop husbandry practices in a subspecies that researchers have not attempted to conserve before.
Research has shown that marine protected areas (MPAs)—areas where fishing and other potentially destructive activities are regulated—are benefitting, not just the fish habitats they are known to aid, but nearby coral reefs as well. MPAs may benefit corals by restoring reef-based food webs and protecting damage from anchors and nutrient runoff…