Endangered Species Research Paper

Endangered Species Research Paper-53
In the face of these issues, scientists are coming up with unique and creative solutions, from making use of new technologies to advising researchers on how best to present their results.The tiger quoll () is a housecat-size marsupial endemic to Australia.The assessment includes criteria on a species’ status and its risk from poaching.

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While numbers of the species have been increasing following drastic declines shortly after European colonization, several populations are still considered endangered.

Tiger quolls are elusive creatures and provide a challenge to researchers such as Emma Bennett, a wildlife ecologist at Monash University in Melbourne who studies their ecology.

“We’re not just doing this to publish papers—we’re out here trying to save species, and we just have to be very conscious of who sees that data and who has access to it.”Lindenmayer and Scheele addressed the issue head-on in a paper published last year entitled, simply, “Do Not Publish” (, 30–801).

In the paper, the researchers laid out the case for protecting data on critically endangered species, and they proposed an assessment that scientists could use to decide whether they should publish their information in the literature.

“It’s quite a specific microhabitat that some of these animals rely on,” says Scheele, “and even just searching for animals can be really damaging.” The resulting quandary of whether or not to publish data on endangered species’ locations pits science’s fundamental need for transparency against the risk of sensitive information falling into the wrong hands.

Evangelista says he and his colleagues have sometimes kept sightings of rare organisms “under wraps” because of their concerns about blowing a species’ cover.That episode joined a long list of examples of research-savvy poachers targeting rare animals almost as soon as they were described in the literature.Even well-meaning amateur naturalists can unwittingly upset endangered species just by trying to catch a glimpse.ore than 14,000 species are listed as endangered or critically endangered by the International Union for Conservation of Nature.Some scientists have called for naming the present geologic epoch the Anthropocene, or “human era,” after the main source of startlingly rapid rates of species extinction and other environmental perturbations.“Now, you put camera traps out in remote places and that’s how you see all this imagery of snow leopards and tigers and all sorts of wonderful animals that you would never see any other way,” says Pimm.This is filling in gaps in our knowledge of the distribution of these elusive species, he says. In 2016, for example, scientists at Woods Hole Oceanographic Institution and the National Oceanic and Atmospheric Administration (NOAA) used drones to study the health of critically endangered North Atlantic right whales (.When conservation and landscape ecologists David Lindenmayer and Ben Scheele of the Australian National University published location information on pink-tailed worm-lizards (), a species the International Union for Conservation of Nature lists as “vulnerable,” their institution soon began getting calls from landowners reporting people trespassing on their property to find the animals.Some of the trespassers, who overturned rocks looking for the reptiles, may have been involved in illegal pet trafficking.Bennett, instead, is working to develop a far less invasive solution: dogs trained to track down the tiger quolls’ scat, which can be analyzed to determine sex, diet, and information about the quolls’ distribution. Bennett’s strategy is just one example of how researchers studying endangered species are coming up with unorthodox solutions to the logistical challenges of tracking or observing organisms that are few and far between.She recently partnered with a search-and-rescue dog trainer to teach volunteer conservation dogs how to locate quoll scat in Great Otway National Park in Victoria. Paul Evangelista, a research ecologist at Colorado State University, came up with his own approach while working in Somaliland, a small breakaway region of Somalia and self-declared state in the Horn of Africa.


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