Showing posts with label citizen scientists. Show all posts
Showing posts with label citizen scientists. Show all posts

Monday, 18 December 2017

Citizen scientists help capture wild mammals on camera


December 12, 2017

Data collected by enthusiastic volunteers can be extremely useful for researchers, particularly when studying Britain's little understood mammals. At the 'Ecology Across Borders' conference in Ghent, Belgium this week, researchers will share their experience of working with members of the public to create a network of motion-sensing camera traps for wildlife monitoring.

From red foxes, roe deer and badgers to rabbits and grey squirrels, the team has amassed over 160,000 volunteer-captured wildlife images to date, providing valuable information on the diversity and distribution of mammals, many of which are nocturnal.

Mammal Web is a citizen science platform led by Durham Wildlife Trust and ecologists from Durham University, and supported by the British Ecological Society, which was launched in northeast England in 2015 and has since had photo contributions from volunteers in Scotland, Sussex and Oxfordshire.

Citizens even provided data leading to the capture of a non-native invasive species in Sunderland and that helped inform plans for a Local Nature Reserve in County Durham. Informing and influencing local conservation policies is a key part of this large-scale study.
Project co-leader Pen-Yuan Hsing from Durham University says: "Mammals can be very elusive. They often come out at night and in small numbers, which makes it hard to monitor their populations. There are only so many ecologists in the field and they cannot afford to sit in one spot until an animal passes by. Citizen scientists can make a real contribution and help us fill in some of the gaps."


Tuesday, 17 May 2016

Citizen scientists can help protect endangered species

Date:May 16, 2016
Source:University of Florida Institute of Food and Agricultural Sciences

Until this study, the conservation and management of fox squirrels in Florida was constrained by a lack of reliable information on the factors influencing its distribution. But with this research, which combines sightings and photos of fox squirrels by everyday citizens and professional ecologists, scientists now know they can get help from citizen scientists in conserving the fox squirrel population.

Lay people can help scientists conserve the protected Florida fox squirrel and endangered species just by collecting data, a new University of Florida Institute of Food and Agricultural Sciences study shows.

So-called citizen scientists did a commendable job collecting information on the fox squirrel, according to the study.

Until this study, the conservation and management of fox squirrels in Florida was constrained by a lack of reliable information on the factors influencing its distribution. But with this research, which combines sightings and photos of fox squirrels by everyday citizens and professional ecologists, scientists now know they can get help from citizen scientists in conserving the fox squirrel population.

"When citizens are used in research to find animals across large scales, such as the state of Florida, they provide lots of information that is generally useful for conservation efforts," said Bob McCleery, a UF/IFAS associate professor of wildlife ecology and conservation. "We showed that data collected by citizens has a considerable amount of biases, but it is equal, if not better, than data collected by trained professionals. Additionally, regardless of its bias, citizen-collected data provided reliable predictions of fox squirrel occurrence and helped understand fox squirrel habitat relationships."

McCleery supervised a thesis conducted by Courtney Tye, a now-deceased master's student in the UF/IFAS wildlife ecology and conservation department. For the study, Tye and her colleagues put up a website, http://bit.ly/1SPcfs6, for citizen scientists and professional ecologists to post where they had spotted Sherman fox squirrels and to post photos of the animals.

They collected 4,222 sightings of fox squirrels from 66 of 67 counties in 194 days in 2011 to 2012. Of those locations, 73 percent came from citizens and 27 percent from natural resource professionals.

"Generating this amount of data would have taken an extraordinary effort in the field," the study said.

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