Share your beachcombing adventures!
Posted: May 27, 2012 Filed under: Atlantic Horseshoe Crab, Ocean | Tags: beachcomber, beachcombing, Jersey Shore, Limulus polyphemus, Ocean, Travel and Tourism 1 Comment »It’s just about time to get back to reality from a long weekend, so why not extend the good times and share your beachcomber adventures? Here is a photograph I call ‘Littlest Limulus Love‘ from one of our recent treks to the south Jersey shore. Looking forward to hearing all the amusing anecdotes from the ocean! To share you can reply to this post or find Beach Chair Scientist on Facebook or Twitter.
“The most effective kind of education is that a child should play amongst lovely things.” — Plato (Greek philosopher, 428 – 347 BC)
Find more great nature at play quotes compiled by the “Institute for Nature in Childhood” here.
Related articles
- National › Oceanographer says beachcombers on West Coast may find bones in tsunami debris (japantoday.com)
- Confessions of a beachcomber. (southcoastcustomsurfboards.wordpress.com)
- beachcombing and other meditation walks YOU SHOULD TAKE (studiowithoutwalls.org)
- A Beachcomber Going Home (forkinmyeye.com)
- Baby birds means beachcomber changes at Amelia Island State Park (jacksonville.com)
Take the Earth Pledge this Memorial Day weekend
Posted: May 24, 2012 Filed under: Ocean Leave a comment »It’s going to be a very busy travel weekend this Memorial Day weekend with 34.8 million Americans trekking 50 miles or more from home base. While you’re traveling, please remember to take this Earth Pledge as a reminder on how to treat the beautiful places you’ll be visiting. Also, please acknowledge that Memorial Day is a day to remember those who have died in our nation’s service.
Comparing seabirds, shorebirds, and wading birds
Posted: May 23, 2012 Filed under: Birds | Tags: advocets, albatross, Bird, Bird migration, Black Skimmer, blue heron, Charadriiformes, ibis, Penguins, puffins, sandpiper, Seabird, seabirds, shorebirds, spoonbill, Wader, wading birds 3 Comments »Here is a general overview of 10 characteristics of seabirds (birds that spend most of their life out at sea), shorebirds (migratory birds that scurry along the shore looking for food), and wading birds (taller birds that wade in wetlands for their food).
10 characteristics of seabirds (Examples include albatross, auk, booby, frigatebird, fulmar, gannet, murre, penguin, petrel, puffin, shearwater, and tropicbirds)
1. Seabirds are pelagic, spending most of their lives far out at sea.
2. Seabirds move toward to coastal areas to breed or raise young for a minimal amount of time.
3. Seabirds are light on their undersides and dark on top (an adaptation known as countershading).
4. Seabirds have more feathers than other types of birds for more insulation and waterproofing.
5. Seabirds have flexible webbed feet to help gain traction as they take off for flight from the sea.
6. Some seabirds have unusually sharp claws used to help grasp fish under the water.
7. Some larger seabirds (e.g., albatross) have long, slim wings allowing them to soar for long distances without getting tired.
8. Some smaller seabirds have short wings for maneuvering at the surface of the water.
9. Seabirds have specialized glands to be able to drink the saltwater and excrete salts.
10. Some seabirds (e.g., gannets) have head shape is usually tapered more efficiency in plunge diving.
10 characteristics of shorebirds (Examples include avocets, black skimmer, oystercatchers, plover, sandpiper, and stilt)
1. Shorebirds have long legs, pointed beaks, and long pointed wings.
2. Most shorebirds are migratory (Impressively some shorebirds fly non-stop for 3-4 days, equivalent to a human running continuous 4-minute miles for 60 hours).
3. Shorebirds wade close to the shore and poke their bills into the ground in search of food.
4. Shorebirds are small to medium size wading birds.
5. Shorebirds tend to frequent wetlands and marshes and are biological indicators of these environmentally sensitive lands.
6. Shore birds are of the order Charadriiformes.
7. Shorebirds are very well camouflaged for their environment and their appearance may vary from place to place as plumage (feather colors) are gained or lost during breeding.
8. Shorebirds typically range in size from 0.06 to 4.4 pounds.
9. Oystercatchers have a unique triangular bill that is a cross between a knife and a chisel.
10. The black skimmer is the only native bird in North America with its lower mandible larger than the upper mandible, which helps the bird gather fish as it skims the ocean surface.
10 characteristics of wading birds (Examples include crane, egret, flamingo, herons, ibis, rail, spoonbill, and stork)
1. Wading birds are found in freshwater or saltwater on every continent except Antarctica.
2. Wading birds have long, skinny legs and toes which help them keep their balance in wet areas where water currents may be present or muddy ground is unstable. Also, longer legs make it easier for them to search for food (forage) in deeper waters.
3. Wading birds have long bills with pointed or rounded tips (depending on what is more efficient for the types of food the bird consumes).
4. Wading birds have long, flexible necks that can change shape drastically in seconds, an adaptation for proficient hunting.
5. Herons have sophisticated and beautiful plumes during the breeding season, while smaller waders such as rails are much more camouflaged.
6. Wading birds may stand motionless for long periods of time waiting for prey to come within reach.
7. When moving, their steps may be slow and deliberate to not scare prey, and freeze postures are common when these birds feel threatened.
8. Adult wading birds are quiet as an essential tool for hunting. Wading birds may be vocal while nestling or while in flocks together.
9. Many wading birds form communal roosts and breeding rookeries, even mixing flocks of different species of wading birds or waterfowl.
10. Wading birds fully extend their legs to the rear when flying. The neck may be extended or not while in flight, depending on the species.
A quick lesson in wetland ecology
Posted: May 8, 2012 Filed under: Animal Homes, Biodiversity, Conservation, Fish, Places | Tags: Biology, Ecosystem, Environment, Marsh, PH, United States Environmental Protection Agency, Wetland Leave a comment »May is National Wetlands Month, so what better time to get creative in sharing how much I appreciate wetlands? Here is a new graphic with an overview of 1) four main types of wetlands and 2) why wetlands are important.
Wetlands are important because they:
… reduce damage from floods.
… protect land from storm surges.
… improve the quality of our water.
… can sustain a wide variety of plants and animals.
… can slow shoreline erosion.
… can provide vital food for many commercial & recreational fisheries.
… may provide a sustainable source of valuable timber.
… many rare and endangered species call them home.
… provide animals important shelter from encroaching humans.
… moderate stream flow.
… recharge groundwater supply.
Different types of wetlands:
Marshes are fed by groundwater or surface water. Marshes are dominated by soft-stemmed vegetation. Marshes are pH neutral and, therefore are abundant with plants and animals. Marshes can be freshwater or saltwater, tidal or inland. Other common names for marshes may include: prairie potholes, wet meadows, vernal ponds.
Swamps are dominated by woody-plants that can tolerate a rich, organic soil covered in standing water. This may include trees such as the cypress, cedar, or mangrove. Swamps may also be dominated by shrubs such as the buttonbush. Swamps are fed by groundwater or surface water.
Bogs are fed by precipitation and do not receive water from nearby runoff, such as streams or rivers. Bogs are dominated by a spongy peat deposit and the floor is usually covered in sphagnum moss. Bogs have acidic water and are low in nutrients making them a difficult place for plants to thrive.
Fens are peat-forming wetlands and are fed by nearby drainage such as streams or rivers. Fens are high in nutrients with low acidic water. Fens are characterized by grasses, wildflowers, and sedges. Often parallel fens adjacent to one another will eventually create a bog.
For more information about anything in this post or in general about wetlands please check out this overview by the EPA or email info@beachchairscientist.com.
Why we need Alternative B adopted for NPR-A
Posted: April 26, 2012 Filed under: Conservation, People, Places | Tags: Arctic National Wildlife Refuge, beluga, Bureau of Land Management, National Petroleum Reserve-Alaska, polar bears, Salazar, Walrus, Wildlife Conservation Society Leave a comment »Almost 30 years ago, Congress stated that the National Petroleum Reserve – Alaska (NPR-A) was an, “exceptional natural, fish, wildlife, scenic, cultural and historical values that warrant protection”. Situated not far from the Arctic National Wildlife Refuge, the NPR-A is now under a lot of scrutiny. As the largest federal land management unit in the nation (23 million acres, almost the size of Indiana!) the Bureau of Land Management has proposed 4 alternatives for its future.
The only one suitable for the habitat Congress hailed as exceptional 30 years ago, would be Alternative B. Dr. Steve Zack, conservation scientist, for the Wildlife Conservation Society (WCS) – North America Program:
WCS is very encouraged to see in the planning process for western Arctic Alaska an alternative that will mean significant wildlife conservation through protection of key areas. The Bureau of Land Management`s plan for the largest public landscape in the United States, the National-Petroleum Reserve – Alaska, includes four alternatives, one of which is Alternative B. Alternative B sets aside from development the most important part of the world`s largest Arctic wetland, located around Teshekpuk Lake, and provides protection of the large landscapes across which hundreds of thousands of caribou migrate, including the Utukok Uplands region. We strongly feel that Alternative B, which categorizes areas critical for wildlife as unavailable for oil and gas leasing, balances energy development and wildlife protection in a landscape rich in both resources.
Polar bears, walruses, belugas, caribou, wolves, grizzly bears, and waterbirds all rely on the diverse habitat of the NPR-A to survive. Furthermore, for thousands of years there have been native communities living along the reserve. Please request to Secretary Salazar that these communities not be developed in order to maintain this sustainable lifestyle.
For some amazing images of the Utukok River Uplands (an area within the NPR-A) spend some time on this website. I think I’m ready to move after looking at these!
Shadowbox of seashore treasures
Posted: April 25, 2012 Filed under: Inspiration, People, Random Fun! | Tags: poem, seashore, Stone Harbor 4 Comments »Today I am very excited to share with you an image created by one of my favorite photographers, Bekki Rich. She is based in Stone Harbor, N.J. (Cape May County) and enjoys “”Taking photos when the opportunity arises”. Many of her photographs feature playful patterns found along the coastline, as well as showcase her unique perspective of maritime mementos. The image below is one I was particularly drawn to because it encapsulates how Bekki collects and cherishes ocean muses wherever possible. For instance, in a cubbyhole in the shadowbox below (not in the shot) she tore a tiny piece of cardboard off a random soapbox because it had a poem she found inspiring. The poem reads:
“A childhood stroll along the beach,
The early-morning waves wash objects
Filled with history onto the sand.
Memory retains the morning light bathed in the air of the open seas
An immense calm descends”.
Author Unknown
Check out more of Bekki’s work here. I’ve also added her to my “Design | Beach Meditation” Pinterest board.
Dear Online Science Writing Community: A reminder for ‘call to actions’ because your perspective is priceless
Posted: April 24, 2012 Filed under: Conservation, People | Tags: Education, Environment, Environmental education, Outdoor Programs, Peter Senge, United States Leave a comment »Journalists and colleagues are not the only ones reading your blog posts. The internet is home to where our nation’s kids are uncovering the answers to homework. But, they are also using the internet to learn more on what sparked their curiosity whilst investigating the world beyond-the-monitor. As an unanticipated consequence your amazing fact-filled posts, peppered with personal experience, are inspiring a new generation into fields in science, technology, engineering, or mathematics (STEM). It does not seem as though this is news to anyone since the response to the contributions of ‘This is What a Scientist Looks Like’ is amazing! More to my point – I ask you – the estimable Online Science Writing Community – to take advantage of the influence you have on the impressionable youths of this wonderful planet while sharing your knowledge online. Like it or not – they’re reading, but the good news is that they’re remembering and sharing what they read.
Sure your research is sent off to decisions makers to be reviewed. What if we also cut out the middle man and used your own voice to affect change? You’ve exposed surprising evidence that things we could do or don’t do day-to-day would vastly improve our lives and give our planet a more sustainable future. I’d be so much more apt to listen to a blogger than someone who was telling me that I had to do something because it’s now a law or a mandate. Even if this is something that you already do from time-to-time – keep doing it because your perspective is priceless. And if you don’t – why not?
Much of the advice that Nancy Baron proposed to scientists interested in sharing their knowledge in her book, A Guide to Making Your Science Matter: Escape from the Ivory Tower, would translate well when communicating to, not only journalists and policy makers, but also teenagers, young adults, and the curious non-STEM professional public. For instance, “start thinking about what the journalist and his or her audience needs from you: clear, concise, conversational answers“, “Stepping outside your comfort zone to reach can have tremendous payoffs“, and “While dealing with backlash is no fun, many scientists agree that the end result is often worthwhile“.
Yes, this might mean you have to come up with a pseudonym because a grant would be pulled if you were contradicting a sponsor. But, often times having an opinion can be harmless. Take the opportunity to not only feed the public’s thirst for education with with your own personal style, but also make gentle suggestions to mold the young audience into becoming environmentally-responsible citizen. My hidden agenda might not be much of a surprise here, but I am asking you – the Online Science Writing Community – to be an influential part the environmental education (EE) movement.
What is environmental education? To me, environmental education is a holistic approach of science in practicality. But, here are some more comprehensive definitions that encompass the concept.
- Colorado Association of Environmental Education: Environmental education is a life-long learning process that increases awareness about the environment and its systems while developing critical-thinking skills that enable responsible decision-making.
- Program, Classroom Earth: Environmental education is the process, activities and experiences—across disciplines—that lead students to have a greater understanding of how the earth’s resources and natural systems work and interact with each other and with human-made systems.
- Program, Common Circle: Environmental education teaches people about the natural world and how their actions may affect it. This learning may take place in a formal classroom setting or the term may be used more broadly to describe efforts to inform the public about ecosystems and sustainable living.
Given also that the 5 principles of EE are awareness, knowledge, attitudes, skills, and participation (Tbilisi Declaration, 1997), it would seem as though any blogger with a bio that integrates 1) why you are passionate about your STEM field, 2) what led you to that field, and 3) how you’ve made an impact on the field would therefore be the perfect person to continue to share important outcomes to readers for the all-inclusive EE approach. I understand that often research cannot be shared until published, but I can say that I would be much more apt to make personal decisions about my day-to-day life from the responsible people that conducted the research rather from those that regurgitated it.
Thank you to all of the hard working scientists that share your lab and field adventures online. I will continue to be amazed by your dedication and conviction. You have a unique voice and a head full of ideas worth sharing. You have the ability to affect change and I remind you to take advantage of it.
“The ideal scientist thinks like a poet, works like a clerk, and writes like a journalist.” – E.O. Wilson
“It’s not what vision is, it’s what vision does.” Peter Senge, The Necessary Revolution
5 (more) fun facts about seahorses
Posted: April 23, 2012 Filed under: Bony Fishes, Fish | Tags: Fish, Helen Scales, National Aquarium, Sea monster, Seahorse, Stegosaurus Leave a comment »Seahorses are a fascinating species to observe. I took my nephew to the National Aquarium in DC this past weekend and we were memorized by the aquatic centaurian-like bony fish (pictured right). I’ve written about seahorses in the past, and from the traffic of that post I can tell that a seahorse post is much appreciated by the BCS readers, so I thought I’d take a some time to delve into more of their hallmark traits.
Here are 5 more fun facts about seahorses to add to the list (written almost 3 years ago!). Please feel free to comment below or email info@beachchairscientist.com if you have something you’d love to share about seahorses!
- The genus name of the approximately 35 species of seahorses is ‘Hippocampus’. ‘Hippo’ is Greek for ‘horse’ and ‘kampos’ is Greek for ‘sea monster’. The cross section of the hippocampus in our brain is shaped like a seahorse.
- For over 400 years many Eastern cultures have been using seahorses in medicines to cure asthma, lower cholesterol, as well as prevent arteriosclerosis.
- Seahorses uses their strong prehensile tail to grasp onto sea grasses and other stable plants. They are decent (not strong) swimmers and use their snout to suck up food (plankton, as well as tiny fish and shrimp).
- Often storms are a threat to adult seahorses as they will pull the seahorse off its anchoring plant. Other natural threats can include sea turtles, sharks, rays, and tuna. A major non-natural threat are divers that like to scoop up seahorses for aquariums (although, many ‘seahorse ranches’ are popping up).
- Seahorses lack the scales that a ‘normal’ fish might have and instead have bony plates arranged as rings. The bony plates are very similar to that of the Stegosaurus. Each seahorse species has a unique number of rings.
If you want to learn more on seahorses (in particular – how humans have learned to immortalize them in artwork, literature, and myths), I highly recommend getting your hands on a copy of Poseidon’s Steeed: The Story of Seahorse, From Myth to Reality by Helen Scales.
Merry Earth Day!
Posted: April 22, 2012 Filed under: People, Random Fun! | Tags: Children and Youth, Classroom, Earth Day Leave a comment »And, for some more Earth Day cartoons please visit The Daily Green.
































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