Archive for the ‘Animals’ Category
What’s Your Lens On Nature?
By Lisa Gardiner April 17th, 2012 at 10:12 am | Comment
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The Carolina Wren nest in David Gessner’s writing shack. Read about how they left the nest in his blog. |
When, this spring, writer David Gessner found that a nest of Carolina Wrens had taken up residence in the backyard shack where he writes about all things nature, he started posting status updates about the birds on Facebook and describing their progress on his blog. When did the eggs hatch? What do the chicks look like? There are so many questions to be answered.
I asked him if, in addition to being an on-the-ground bird reporter, he was also citizen scientist. He could contribute his observations of the nest to NestWatch, I suggested, a project that gets people all over the country to spy on the nesting birds in their backyards and report their observations. One person’s wren stories are another person’s wren data. It’s a different lens on nature. And many citizen science projects are relying on the observations of individuals to help us understand the seasonal timing of birds, plants, insects, and other creatures.
Gessner’s response was that he was more of a citizen amateur naturalist than a citizen scientist. Perhaps this was self-deprecation. Perhaps it was a way of telling me that he has quite enough on his plate. But it also made me wonder how people think about nature and how they think about science – how they envision a naturalist and how they envision a scientist.
Imagine someone who is exploring nature. Are they wearing a backpack and hiking boots? Are they roaming the great outdoors? Now imagine someone exploring science. Are they wearing a lab coat and glasses? Are they in a chemistry lab or a room full of computers? Have they been indoors so long that their eyes squint at the light of day? These are stereotypes. Sometimes they fit. Often they don’t.
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Fall Birds Series, Flying Birds, by Warner Varno |
Yet scientists look at nature. Nature and science are one and the same for scientists who study natural things like the atmosphere, ocean, geology, and living things. The journal Nature is about the science, for example. At NCAR, scientists make models of the planet – simulations of nature on supercomputers that help us understand how nature works. These simulations help us better understand how it might be affected by changes in climate, drought, or other events. Using the model they create to simulate nature, we can answer questions about the planet that begin “What would happen if…” That’s one way of looking at nature.
Artists have other ways of looking at nature. From realistic scientific illustrations to abstract sculptures, nature is a theme of art from all times periods and cultures. Warner Varno, an artist friend of mine, is organizing an exhibit of bird paintings this spring in Denver. I told Warner that I would bring binoculars and my Audubon field guide to the opening so that I could be a birdwatcher in the art gallery, playing the role of scientist and/or naturalist in the realm of art. I was joking, of course, but I do wonder if anyone in an art gallery filled with birds will be seeing science within the art.
So let’s review:
- David is blogging about spring birds,
- NestWatch is studying the science of spring birds,
- Warner is exhibiting art about spring birds,
- And I am planning to birdwatch in an art gallery.
We are all exploring nature, just in different ways.
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Japan Birds, Sentinel, by Warner Varno |
Warner liked the idea of binoculars. They allow people to see things differently. And it seems that we always look at nature through different lenses, making the study of nature intrinsically interdisciplinary. Uniting how nature is involved with science, art, storytelling and other ways of seeing brings in more perspectives and engages more people.
At Spark: UCAR Science Education we are working with EcoArts Connections to bring art together with weather and climate science. Stay tuned for interesting new Spark projects in the coming year that connect science and art and nature. Until then, enjoy the spring birds and take a look at nature through a lens that is not your usual.
This post was origionally published on the SparkBlog by Lisa Gardiner.
6 Ways to Study England’s Natural Environment
By John Ohab January 19th, 2012 at 7:46 am | Comment
From searching for invertebrates to measuring wind speed, everyone can gain new knowledge and skills and play their part in protecting the natural environment. This is the philosophy of Open Air Laboratories (OPAL), a project based in England that encourages the public to explore their surroundings, record their findings, and submit their results to the OPAL national database making their contribution available to scientists and others involved in environmental science and policy.
OPAL has created six surveys that the public can use to collect data and all are important areas of research:
OPAL Soil and Earthworm Survey
OPAL Air Survey
OPAL Water Survey
OPAL Biodiversity Survey
OPAL Climate Survey
OPAL Bugs Count
Each one of these surveys has been designed so that anyone can use them – no specialist knowledge is needed to take part and equipment is either provided or is easy to make or find. The instructions are simple to follow and each survey contains a ‘workbook’ for recording results. Once people have completed their survey, they upload their results onto the OPAL website or send them by post.
Book Review: The Intersection by Tom Cole
By Kate Atkins November 21st, 2011 at 6:43 pm | Comment
Step back to 1995. You have a paper address book – family, friends, business – but it’s too big. You’ve been so many places and met so many people that you can’t distinguish John Smith the college buddy from John Smith at the office. It’s time to get organized with a computer program.
You buy one off the shelf, meticulously enter the data, but over time find it wanting. What to do? Write your own program of course, then a few years later, do it again.
This is what Tom Cole, ESL teacher and game programmer, did with his birdwatching data. After decades of keeping a bird rolodex on paper, he went digital in the 1990s, and never looked back. His self-published edition, The Intersection: Seventeen Years of Bird Processing on One Street Corner of the World, tells this story.
The corner is in Gilbert, AZ, in the not-so-natural-looking Phoenix metro area. As a city birder, I feel great affinity for a person who birds a tough urban spot and finds treasure year after year. The resulting data collection is astounding. Much like baseball enthusiasts, not all birders keep a strict set of scorecards, but Tom Cole did, and still does. The value of that data, and its extreme organization, cannot be overstated. Professional ornithologists would seek grants and graduate students to forge such a dataset, but this man did it simply because he wanted to.
Newer birders are extremely fortunate. We have any number of software packages and apps and DVDs and CDs to add to our field guide collections, to use with or in lieu of our notebooks. That is, if we take notes at all.
10 back-to-school projects for young citizen scientists
By John Ohab September 13th, 2011 at 12:09 pm | Comment 1
World Water Monitoring Day is one of many citizen science projects for primary and secondary school students.
As summer comes to a close, a young person’s fancy may turn to fretting at the thought of being cooped up in a classroom. But for fans of science and nature—and by that we mean kids who like to watch clouds, hunt mushrooms, prowl around graveyards, and check out what gets squashed on the side of the road—fall need not signal the end of fun.
To keep young minds entertained as well as enlightened, we recommend the following 10 back-to-school projects for student citizen scientists. Teachers and parents, please note: Many of these programs provide materials around which you can build lessons. And there are lots more where these came from. Visit our Project Finder for a full list of citizen science projects for primary and secondary school students.
World Water Monitoring Day: World Water Monitoring Day is an international program that encourages citizen volunteers to monitor their local water bodies. An easy-to-use test kit enables everyone from children to adults to sample local water bodies for basic water quality parameters: temperature, acidity (pH), clarity (turbidity), and dissolved oxygen. Though World Water Monitoring Day is officially celebrated on September 18, the monitoring window is extended to cover the period from March 22 (World Water Day) until December 31. Check out what one of our members said about the project.
School of Ants: Join North Carolina State University researchers in a citizen-scientist driven study of the ants that live in urban areas, particularly around homes and schools. Collection kits are available to anyone interested in participating. Teachers, students, parents, kids, junior-scientists, senior citizens and enthusiasts of all stripes are involved in collecting ants in schoolyards and backyards using a standardized protocol so that project coordinators can make detailed maps of the wildlife that lives just outside their doorsteps.
The Albedo Project: Wherever you are – anywhere in the world – on September 23th, contribute to science by taking a photo of a blank white piece of paper, outside in the sun, between 4:00 and 7:00 pm local time. Your photo will used to to help students measure how much of the sun’s energy is reflected back from the Earth — our planet’s “albedo.” It’s one way scientists can monitor how much energy – and heat – is being absorbed by our planet.
Students’ Cloud Observations On-Line (S’COOL): Report your observations of clouds—their shapes, height, coverage, and related conditions—so that NASA scientists can compare them with data from weather satellites passing over your area. Tutorials and observing guides are available for students. For teachers, the program provides lesson plans, charts, and advice on related educational standards.
Physics Songs: Physics Songs aims to be the world’s premier website devoted to collecting and organizing all songs about physics. It is managed by Walter F. Smith, Professor of Physics at Haverford College. Songs about physics can help students to remember critical concepts and formulas, but perhaps more importantly they communicate the lesson that physics can be fun.
Tracking the Wild Horseshoe Crabs of New York
By Lisa Gardiner August 23rd, 2011 at 4:37 pm | Comment
Spawning horseshoe crabs (photo courtesy of US Fish and Wildlife Service)
This post was originally published on Citizen Science Buzz, a blog on TalkingScience that highlights science projects that are helping us better understand our planet and the Universe.
On June 1, 2011 at 11:51 PM, a group of people assembled on the beach in Northpoint, New York. There was no moon shining that night, not even a sliver. The people carried flashlights or wore headlamps. They held clipboards and paper.
Their mission: to report where horseshoe crabs were spotted along the beach.
This was just one of several places along New York’s shoreline where people collect data about horseshoe crabs. Volunteers also amassed on dark beaches in Stony Brook, Staten Island, Brooklyn and Westhampton. In all, volunteers monitored the comings and goings of horseshoe crabs at ten New York beaches that night.
They are a part of the New York Horseshoe Crab Monitoring Network, a group of citizen scientists who are documenting where horseshoe crabs emerge from the water to lay eggs along beaches in New York State. On specific dates through the spring and early summer, participants collect data about the number of horseshoe crabs and identify their size and sex. They attach tags to the horseshoe crabs bulky exoskeleton and look for tags from prior years.
Whales and Glaciers: A Citizen Science Adventure
By Kate Atkins August 17th, 2011 at 4:39 pm | Comment
Scouting for arctic terns at Mendenhall Glacier (Photo: Kate Atkins)
Guest post by Kate Atkins
If your first thoughts when you hear the word “cruise” are fruity drinks with paper umbrellas, jet skis, and late nights in the hot tub: think again.
Replace the hot tub with Mendenhall Glacier, the fruity drink with test tubes of fresh stream water, and the jet ski with a whale watching boat, and you begin to get the picture. If you have the fortune to find yourself on a ship through Alaska’s Inside Passage, you’ll find an extra citizen science kick in Juneau. The Whales and Glacier Science Adventure, run by Gastineau Guiding, does not disappoint.
On the surface, the excursion seems little different from any One Day in Juneau itinerary: visiting the mighty Mendenhall, going whale watching. (I would add eating at Tracy’s King Crab Shack to the list as well, but you’re not here for menu tips.)
But on this excursion, participants collect real data that will be put to real use. On the day my family and I joined the tour, our guides were a PhD student in evolutionary biology, and a Juneau native on her way to her first biology degree. Jason and Annika did a great job engaging a group whose ages ranged from 7 to 70, which is no small feat in itself. Each of us emerged having learned something new and having gotten our hands dirty.
In the Mendenhall area, we stopped at a small fresh water stream to test water quality. Our guides provided us with kits to measure dissolved oxygen, temperature, pH and salinity. In a rapidly changing, successional ecosystem, these data are forming the baseline for tracking change as the glacier continues to melt, and as tourist infrastructure evolves around it. The data will be shared with the Alaska Department of Environmental Conservation, the Juneau Watershed Partnership and other organizations for analysis in myriad projects. Read the rest of this entry »
Divers Help Quell the Roar of Invasive Lionfish
By Lisa Gardiner August 7th, 2011 at 10:23 pm | Comment
A lionfish near the Caribbean island of Bonaire (Photo by Anne Pharamond)
This post was originally published on Citizen Science Buzz, a blog on TalkingScience that highlights science projects that are helping us better understand our planet and the Universe.
It seems strange to mark the location of a fish, doesn’t it? They can swim and move away from the marker, right? I wonder while standing on a dock waiting for the boat that will take about ten of us out to a reef. There, we will scuba dive for fun and also mark the locations of lionfish, an invasive species in the Caribbean.
Volunteer divers on the Dutch island of Bonaire are helping Bonaire National Marine Park eliminate invasive lionfish from its coral reefs by marking the locations where the fish are found. A diver who spots a lionfish is instructed to attach a small flag, provided by the park, to a rock near the fish.
The answers to my questions about marking fish locations become clear once I splash into the water and see the fish and flag markers for myself. Swimming along sections of reef, I saw dozens of flags that had been placed there by divers and each had one or more lionfish hovering nearby. It turns out that lionfish don’t stray far from their particular nook of reef. They stay near the markers.
It’s illegal to hunt or in any way harm marine life in the waters surrounding Bonaire. Except, that is, for lionfish.
Citizen Paleontologists Are Making History
By Lisa Gardiner July 28th, 2011 at 12:54 pm | Comment 1
This year's Snowmastodon Project got citizen scientists and researchers working together to uncover a wealth of fossils near Aspen, CO.
This post was originally published on Citizen Science Buzz, a blog on TalkingScience that highlights science projects that are helping us better understand our planet and the Universe.
During the last Ice Age, mammoths and mastodons roamed Florida. Today, fossil hunters like James Kennedy of Vero Beach, Florida find their bones.
“I’m not a scientist,” said James in a recent interview for National Public Radio. “I just go out and dig up bones good. I’m good at finding them.”
But I’d contend that James is a scientist – a citizen scientist.
Many people collect fossils. I like to think of these fossil hunters as “citizen paleontologists” and they can play important roles in scientific discovery.
For example, one of the bones James collected is more than just a fossil. It’s also prehistoric art. An image of a mammoth is engraved on the bone. Scientists estimate that the engraving was made at least 13,000 years ago. It’s an important clue to how humans lived at the time.
Several research projects are combining the skills and interests of citizen paleontologists with those of scientists in order to help us understand more about earth’s history and evolution. Here are a few examples of projects that are getting citizens and researchers working together and leading to scientific discoveries.
This summer, high in the Rocky Mountains, not far from the town of Aspen, Colorado, local teachers and college students worked side-by-side dozens of scientists and museum staff to uncover a multitude of fossils of Ice Age animals like mastodons out of the rock. The project scientists got much needed help with the dig. The volunteers got real‐world experience with the science happening right in their own backyard.
Studying Dragonfly Swarms with Citizen Science
By John Ohab July 11th, 2011 at 10:46 am | Comment
Christine Goforth is an entomology Ph.D. student at the University of Arizona. Her research focuses on the aquatic insects of the Sonoran Desert, especially the parental care behaviors of the giant water bugs and using aquatic insects to indicate and manage water quality issues in Arizona.
In July of 2009, a friend and I arrived at a lake to collect water samples for work. We had worked at the lake many times, but something was different that day: several hundred dragonflies were flying over the grass.
We often saw dragonflies, but there were 50 times the usual number and they weren’t in their usual places. We knew something exciting was happening, so we jotted down notes. I returned to the lake twice to record more observations of the swarm and simply appreciate the marvel of nature that I witnessed. Then they were gone.
That experience changed me. I am an aquatic entomologist with an interest in dragonfly behavior, but that swarm captured my attention like nothing else. I needed to know more about it! I looked into the scientific literature to find answers, but discovered that little is known about dragonfly swarms.
Spotting Fireflies for Science
By Lisa Gardiner July 6th, 2011 at 3:35 pm | Comment
This post was originally published on Citizen Science Buzz, a blog on TalkingScience that highlights science projects that are helping us better understand our planet and the Universe.
During the day, a firefly looks more like an ordinary beetle than a flashing light (Photo courtesy of Don Salvatore, Firefly Watch, MOS)
Ever seen little points of light buzzing around outside on summer nights? Those lights – fireflies – are beetles that create light through a chemical reaction. By controlling the reaction, fireflies can turn on and off their lights. They flash light to communicate and find a mate.
Fireflies may be disappearing from some areas where they have been found in the past, so researchers are looking to citizen scientists for help understanding more about what is affecting fireflies.
Changes in the way we use land might be taking a toll on fireflies. For example, as natural landscapes are turned into lawns, fertilizers, pesticides and mowers may jeopardize fireflies, which spend daytime hours on the ground. Fireflies might also be affected by outdoor lights such as streetlights and the amount of water in the environment.
The Firefly Watch project gets the public involved collecting data about where fireflies are found. If you live east of the Rocky Mountains in the United States and have ten minutes a week to look for fireflies in the evening, consider signing up as a volunteer.
