Play Free Flash Games Online at o. Games. Box. com. Sitemap . Learn how to eat right to fight harder, gain lean muscle weight, burn fat, or just look sexy! This isn’t just a boxing diet plan, it’s a common sense diet plan. Many dog owners have to watch their precious friends suffer from idiopathic head tremors on a regular basis. This problem can make owners feel helpless. ![]() ![]() Read all the hottest movie news. Get all the latest updates on your favorite movies - from new releases to timeless classics, get the scoop on Moviefone. The loud man did a word bad on the internet and now you can buy an everything of it. Welcome to The Resistance. Last night at 12:06am. Top 10 Running Backs of All-Time These RBs are the greatest to ever set foot on the field. Watch breaking news videos, viral videos and original video clips on CNN.com. Healing practices of yore; natural remedies that were passed from one generation from another, lost a lot of footing with the advent of modern medicine that has a. How to Get Rid of Love Handles. Do you have a little extra padding around the middle? Love handles are one of the toughest areas to trim into shape, but there are. The original frequently asked questions for the newcomer on the popular raw diet for dogs, BARF, an acronym for Biologically Appropriate Raw Food or Bones And Raw Food. ![]() ![]()
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![]() ![]() ![]() ![]() How to Make Elimination Diets Delicious. Freshly cut Queen Anne’s Lace and ripening apples are the best part of August. ![]() The aroma is a lovely denouement to summer. The growing season has brought all sorts of adventures at Smith Meadows Kitchen. I’ve been knee deep in herb cultivation for over three months. Now that my pantry is almost completely stocked with dried and frozen herbs, I have returned to focusing on menu planning and recipes. Age 4. 0 to 5. 0 is, quite simply, a very rude awakening. ![]() ![]() To cope with this new season in life, many of my friends and associates are initiating personal Renaissances in all sorts of ways. Most often they change their diet and exercise plans to cultivate and embrace their middle age. Gluten- Free, Dairy- Free, and other elimination diets are hard for Italians. We have a passionate relationship with food that stems from a landscape and agriculture rich with possibilities. To eliminate any of that potential upsets my energetic equilibrium. With a history of diabetes, cancer and obesity in my extensive family, however, I do often wonder how diet plays into this history. My most recent experiments with health are focused on inflammation. Inflammation is often associated with obvious outward manifestations like festering wounds or swollen sprains. In fact, inflammation is much more subtle. A look into cellular biology has helped me appreciate the precision in human metabolism. Refined forms of any sugar or carbohydrates (even if it originally grew from the ground) are going to mess with your insulin receptors. This will then create a chain of responses in your body that will lead to storing extra energy you don’t use as fat. The manifestations of this are not just getting chubbier. Kathy Abascal's popular antiinflammatory TQI Diet classes are available on Vashon, West Seattle, Burien, Seattle and online. The Abascal Way planbook/cookbook set is. Kathy Abascal's popular antiinflammatory TQI Diet classes are available on Vashon, West Seattle, Seattle and online. Kathy Abascal's popular antiinflammatory TQI Diet classes are available in West Seattle (The Kenney), Seattle Swedish Med Center Ballard), Swedish Med Center, First. This extra sugar in your blood can lead to joint pain and stiffness, heart disease, diabetes and generally a stressed out neuroendocrine system. In short, you will look and feel out of balance. What’s an Italian girl on an animal farm who loves her pasta and red wine to do? On a recent trip to our local Berryville herbalist, Geo, she recommended a simple formula. For every 1 part good carbohydrate or protein, consume 2 parts prepared fresh vegetables and fruits. This formula is also known at the TQI (To Quiet Inflamation) Diet or The Abascal Way. ![]() For three weeks you are to eat gluten and dairy free, in addition to cutting red meat and pork from your meal plans. Lamb, interestingly, is allowed on the 3 week elimination phase. Hold on, what about grass fed beef? If our cattle are on the TQI diet, doesn’t it stand to reason that eating Smith Meadows beef would also reduce inflammation? For three weeks, I have stuck to the diet in every way except for two small bowls of ice cream, a bunless Smith Meadows burger, and braised short ribs. My results: I have lost 6 pounds, my hands are no longer swollen, my ankles and back are not in pain in the morning, and I actually feel like running. Although I do have the TQI meal plan book, I decided to come up with some of my own recipes. With peaches, peppers, greens, beans and squash in season, it has not been hard to eat well. Below are a favorite new recipe for each meal of the day. After the three week elimination phase, I plan to return to my pasta one to two times a week for lunch. As many of my customers and mother have reported, when you eat Smith Meadows whole grain fresh pasta, it simply does not affect you in the same way as other pasta. My diabetic mother’s sugar levels do not spike, and she eats it only at lunch. My gluten sensitive friends can eat our Spelt and Oat pasta without any of the joint pain that normally accompanies a carb binge. ![]() The Anti-Inflammatory Diet Your body's stressed as it is, so give it the break it needs with anti-inflammatory foods rich in omega-3s and antioxidants.![]() ![]() As I continue with the TQI diet, I will report again on other recipes I discover, as well as tips for meal plans. Until then, enjoy these! ![]() ![]() Breakfast: Crepes with Banana Chocolate Pudding. Crepe Batter. 2/3 cup almond milk. Smith Meadows eggs. Tbsp melted coconut oil. ![]() Mix all ingredients on high in a blender. Heat a griddle or a crepe pan with a little coconut oil. Hold on, what about grass fed beef? If our cattle are on the TQI diet, doesn't it stand to reason that eating Smith Meadows beef would also reduce inflammation? For each crepe, pour about 1/3 cup batter into the pan. Flip when a uniform layer of pores appear and the batter is no longer shiny. Put half mixture into each crepe and roll. Ideally served along with a bowl of fresh sliced peaches. Lunch: Quinoa Risotto. Slowly cook the onions in the olive oil in a skillet on medium heat. Add the zucchini after the onions are wilted and somewhat golden. Cook the zucchini and onions together for 2 minutes. Add the chopped basil, salt and pepper, Stir well. Add 1/4 quinoa and 1/2 cup water. Cover the skillet and cook for 1. I did cheat with the red wine, but I simply ate a much smaller portion than the suggested serving with a huge salad. IT WAS WORTH IT! Season short ribs with salt and pepper. Heat oil in a large Dutch oven over medium- high heat. Working in 2 batches, brown short ribs on all sides, about 8 minutes per batch. Transfer short ribs to a plate. Keep the drippings in the pot. Add onions, carrots, and celery to pot and cook over medium- high heat, stirring often, until onions are browned, about 5 minutes. Add garbanzo flour and tomatoes; cook, stirring constantly, until well combined, 2- 3 minutes. Stir in wine, then add short ribs with any accumulated juices. Bring to a boil; lower heat to medium and simmer until wine is reduced by half, about 2. Add all herbs to pot along with garlic. Stir in stock. Bring to a boil, cover, and transfer to oven. Cook until short ribs are tender, 2–2 1/2 hours. Transfer short ribs to a platter. Strain sauce from pot into a measuring cup. Spoon fat from surface of sauce and discard; season sauce to taste with salt and pepper. Serve in shallow bowls with sauce spooned over. MAKE SURE TO EAT ONLY 1- 2 small ribs along with a huge salad to stay in balance. Check out my books, all about food, farming & living the good life! Growing Tomorrow (with 5. NOW AVAILABLE, and Gaining Ground is a New York Times bestseller. Love, Guilt & Putting Dogs Down. The Other End of the Leash. Patricia Mc. Connell, Ph. Kyle Schwarber is a big dude who smacks big home runs, and tonight, he painted his masterpiece. Johnny Cueto sailed in a 90 MPH pitch and Schwarber got every bit of. Let’s Talk About Doberman Ear Cropping. 2015 Update: for a more detailed article read the pros and cons of doberman ear cropping. Doberman ear cropping is the. Donate to Doberman Pinscher Rescue as a gift or memorial, and we will mail a free acknowledgement card within 24 hours. ![]() D., a Certified Applied Animal Behaviorist, has made a lifelong commitment to improving the relationship between people and animals. ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]()
Have fun, meet people, & find love. Moqueca – Brazilian Fish Stew Recipe. Coat fish with garlic and lime juice: Place fish pieces in a bowl, add the minced garlic and lime juice so that the pieces are well coated. Sprinkle generously all over with salt and pepper. Keep chilled while preparing the rest of the soup. Make rice for serving with soup: If you are planning on serving the soup with rice, start on the rice. Bring a couple cups of water to a boil. Heat one Tbsp of olive oil in a medium saucepan on medium high heat. Add the chopped 1/2 onion and cook, stirring, until the onion is translucent. Add the garlic and cook for 3. Add the raw white rice and stir to coat completely with the oil, onions, and garlic. Add the boiling water. If no amounts are given, add 1 3/4 cup of water for every cup of rice.) Stir in 1 teaspoon of salt. Bring to a simmer, then lower the heat, cover, and let cook for 1. Start cooking the onion, bell pepper, tomatoes, onion greens: In a large covered pan (such as a Dutch oven), coat the bottom with about 2 Tbsp of olive oil and heat on medium heat. Add the chopped onion and cook a few minutes until softened. Add the bell pepper, paprika, and red pepper flakes. A young health worker died after she took an overdose of slimming pills, each containing two-and-a-half times as much caffeine as a can of Red Bull. Cara Reynolds had.Sprinkle generously with salt and pepper. Bring to a simmer and cook for 5 minutes, uncovered. Stir in the chopped cilantro. Layer vegetables with fish, add coconut milk: Use a large spoon to remove about half of the vegetables (you'll put them right back in). Spread the remaining vegetables over the bottom of the pan to create a bed for the fish. Arrange the fish pieces on the vegetables. Sprinkle with salt and pepper. ![]() Then add back the previously removed vegetables, covering the fish. Pour coconut milk over the fish and vegetables. Simmer, cook, adjust seasonings: Bring soup to a simmer, reduce the heat, cover, and let simmer for 1. Taste and adjust seasonings. You may need to add more salt (likely), lime or lemon juice, paprika, pepper, or chili flakes to get the soup to the desired seasoning for your taste. Garnish with cilantro. Serve with rice or with crusty bread. What's the best weight loss program? Editors say Weight Watchers, Jenny Craig, SlimFast, the Biggest Loser and Atkins are top programs. The Fast Metabolism Diet (FMD) (2013) is a weight loss and healthy eating book Use this page as a cheat sheet alongside the book. Send this page to friends, family. Sendi-sendi manusia terdapat di tulang belakang dan bahagian lain tubuh badan seperti bahu, siku, pergelangan tangan, punggung, lutut, buku lali dan sendi jari. Atkins Diet Menu Plan. While one of the best things about Dr Atkins diet plan is that you’re not condemned to a set menu, sometimes a little bit of structure is.
![]() ![]() How Much Force Could a T. Rex Bite Deliver? Hope you all are doing well! At the beginning of 2016, I made a New Year resolution to lose weight and fit into my pre-pregnancy clothes within 2 months. Lately, I have been hooked on chemical exfoliants, also known as AHA and BHA. They have done wonders for my skin and this review will be on the Drunk Elephant T.L.C. ![]()
In the 1. 99. 3 cult classic Jurassic Park, a T. It’s a scene that crystallized the destructive power of this extinct apex predator in the public consciousness—and as a new study highlights, it might not have been that hyperbolic. Monster movies a’plenty have taught us that T. Not so easy for a creature that went extinct 6. Florida State University paleontologists has now done, using a combination of fossils, 3. D reconstructions, and computer modeling. The researchers estimated that T. Combined with an insanely high tooth pressure, the results explain how T. Osteophagy is almost unheard of in reptiles; their long, conical teeth don’t tend to clamp together to deliver the crushing forces needed to shatter bone. And yet Gregory Erickson, FSU paleontologist and co- author of the new study published today in Scientific Reports, has long observed that the bite marks on the brutalized carcasses of T. One thing I noticed . I was able to figure out it was T. To show that T. rex’s teeth had what it took, Erickson, along with paleontologist Paul Gignac, performed a comprehensive analysis of the animal’s bite, combining measurements from T. Gignac developed during grad school to predict bite forces in crocodilians based on their musculature. Ultimately, the researchers estimated a T. More significantly for bone crushing, the animal’s tooth pressure—a measure of how forces are transmitted through each tooth—reached a staggering 4. Together, high bite force and bone pressure allowed T. According to Erickson, T. Erickson thinks his numbers, while conservative, are more accurate, because they’re based on scaling forces up from the muscles of crocodiles, a close living relative. Eric Snively, vertebrate anatomist and paleontologist at University of Wisconsin La Crosse who was not involved with the new research, said it was “a great study” and agreed that the authors are on the right track with their bite force estimates. Erickson wouldn’t go that far—yet. Gizmodo regrets the error. Holistic Pet Food FAQs . However, we completely understand that some families prefer to . Ultimately, we support families that support animals! Although we see dogs get very excited over the flavor, there are some that may tend to be more cautious. We suggest adding a little warm water to the kibble. This helps to release the aroma of the food. ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() What You Should Know About Unsulphured Blackstrap Molasses. Wednesday, May 20, 2009 by: Paul Fassa Tags: blackstrap molasses, health news, Natural News. ![]()
![]() Getting Started: Three Factors That Determine Your Level of Health. This Nutrition Plan is divided into Level 1 and 2. Level 1 is for beginners, such as those who are. Ferrous glycinate is a form of iron that is produced by the combination of one molecule of ferrous iron bound to two molecules of the. ![]() ![]() ![]() AOL Food - Recipes, Cooking and Entertaining. ![]() This Web site is temporarily unavailable while we perform required maintenance. We're working hard to improve your online experience and apologize for the. Preheat oven to 350°F. Bake Time: 18-24 minutes. Yield: 12 cupcakes. Cream butter and sugar. Add eggs 1 at a time, beating after each addition. Stir in vanilla. ![]() Get the latest science news and technology news, read tech reviews and more at ABC News. Civil War-era foodways. Food historians tell us during the American Civil War the civilians/soldiers of the north generally ate better than the civilians/soldiers of. ![]() The Giant Spider Crab is probably one of the biggest and most terrifying creatures of the deep. Here's 10 reasons why you should be afraid. ![]() ![]() ![]() Balanced Diet Chart for Children. A balanced diet consists of carbohydrates, proteins, vitamins and minerals and also meets the daily caloric needs of the body. This means, 5. 0% of your calorie needs should be derived from carbohydrates, 2. Children should be provided daily, with a diet consisting of all the above mentioned vitamins and minerals. This chart indicates what percentage from each food group you should be providing to the children. Low-carb diet: Can it help you lose weight? Could a low-carb diet give you an edge in losing weight? Help you keep weight off permanently? Here's what you need to. Read medical definition of Aging. Aging: The process of becoming older, a process that is genetically determined and environmentally modulated. It may affect the whole body or any of its parts, and its. How to Eat Healthy. Eating healthy is an important step to feeling great and having a strong, healthy body. This wikiHow will show you various ways in which to eat. Table 1 - Nutrition Needs for Children. Table 1 provides a summary of the food chart for a clearer idea of nutrition for children. Parents can choose one food or two with smaller potion from each food category for their children. Food Group. Foods Example. Serving Size. Daily Serve. Grains. Rice Pasta Cereal Bread Rolls Wheat Biscuit Noodles 1 cup 1/2 - 1 cup 1/2 - 1 cup 1- 2 slices 1/2 - 1 roll 1 1/2 cup Age 2- 5 years, 4 servings For school children, 5- 9 servings Vegetables. Cooked vegies Cauliflower Medium potato Carrot (sliced) Spinach Broccoli Tomato Salad Half a cup cooked vegetables or one cup raw, leafy vegetables. ![]() Age 2- 3, 2 servings Age 4- 7, 2- 4 servings Age 8- 1. Age 1. 2- 1. 8, 4- 9 servings Fruits. Dates Berries Apricots Grapes Bananas Peaches Oranges Mangoes Melons Pineapples Half a cup frozen for raw fruits, or 6 ounce fruit juice, or. Age 2- 3, 2 servings Age 4- 7, 1- 2 servings Age 8- 1. Age 1. 2- 1. 8, 3- 4 servings Dairy Products. Milk Yogurt Cheese Custard 2. Age 2- 3, 1 serving Age 4- 7, 2- 3 serving Age 8- 1. Age 1. 2- 1. 8, 3- 5 servings Lean Proteins. Meat Beef Chicken Fish Eggs Dried beans Peas Lentils Peanut butter 1. Age 2- 3, 1/2 serving Age 4- 7, 1/2- 1 serving Age 8- 1. Age 1. 2- 1. 8, 1- 2 servings Fats, Sweets and Oils. Low- fat mayonnaise Light salad dressing Soft margarine Vegetable oil (canola, safflower, olive or corn) 1 tablespoon oil or mayonnaise 1 serving Table 3 - Meal Plan for Children. Table 3 gives examples of meal plan with proper meal time and menu for children. Children should drink fluids, any kind, as a daily need. The amount of fluids a child needs is based on the weather and the level of activity. Generally, the amount of fluids a child should drink is shown below. Age. Water (serves)4- 8. L (approx. 5 glasses)9- 1. L (approx. 5 to 6 glasses)1. More. 1. 6- 2. L (approx. Vitamins Definition Vitamins are organic components in food that are needed in very small amounts for growth and for maintaining good health. The vitamins include. The Raw Food Diet emphasizes fruits and veggies and nearly guarantees weight loss. However, it requires tedious meal prep and there are lots of rules. Diet meaning, definition, what is diet: the food and drink usually eaten or drunk by a person or group. Learn more. A glass is 2. 50m. LBalanced Nutrition for Children. The nutrition shown below is essential for the healthy growth of a child, include: Carbohydrates. Children require the right amounts of carbs for energy. Therefore, their daily intake of carbohydrates can be derived from wholegrain foods, such as, pasta, bread and cereals. Meat, eggs and fish and dairy products are high in protein, and, therefore, ideal and necessary for your child's diet. Protein is essential for muscle building and repair and growth and building antibodies. Calcium is essential for strong bones. Dairy products like cheese or yogurt, vegetables like collard greens, cauliflower, spinach, broccoli and celery are rich in calcium. If a child doesn. A child needs vitamins for the body to function properly. They help boost the immune system, support growth and development and help cells and organs function properly. Vitamin A is essential for vision and a deficiency can lead to blindness. ![]() Vitamin C, a definite immune system booster, helps with brain function and prevents problems that occur with free radicals. Vitamin D is essential for calcium absorption. Other Nutrition. Apart from carbohydrates, protein, calcium and vitamins, your child requires the proper amounts of iron, Omega- 3 and 6 fatty acids, and amino acids to ensure good health. Many children have poor eating habits, which can lead to various long- term health complications, such as obesity, heart disease, type 1 diabetes and osteoporosis. Ensuring that your child learns the importance of eating a balanced diet, means ensuring he or she is free of these diseases and grows up to be a healthy adult. What is meant by a balanced diet? A balanced diet must be planned according to individual calorie levels. Depending on the portion size, one must optimize the amount of nutrients taken in for the amount of calories consumed. These types of foods are referred to as nutrient- dense. Nutrient- dense foods provide a substantial amount of vitamins and minerals despite relatively few calories. Examples of nutrient- dense foods are fresh fruits and vegetables, lean meat and fish, and whole grains and beans. Low nutrient- dense foods include candy bars, soda, donuts and onion rings. Learn more about Nutrition & Diets. Catalyst: Plastic Oceans - ABC TV Sciencedownload segment mp. MB)NARRATIONIn our throw away world a plastic bag outlives it's usefulness after around fifteen minutes. A plastic bottle might last a little longer, party balloons a whole occasion. But the ocean likes to hang onto these discarded treasures for decades, even centuries giving many other consumers a taste for plastic. Dr Britta Denise Hardesty. Click here for our disclaimer about links to other websites. Heinemann Biology 3rd Edition Preliminary – weblinks. MimetypeMETA-INF/container.xml1.0 urn:oasis:names:tc:opendocument:xmlns:container OEBPS/content.opf application/oebps-package+xml OEBPS/content.opfOEBPS/Images/$love. Open it up and have a quick look. NARRATIONThis is a dead flesh footed shearwater. What you're about to see may make you feel sick to the stomach. ![]() Ocean acidification is the ongoing decrease in the pH of the Earth's oceans, caused by the uptake of carbon dioxide (CO 2) from the atmosphere. Seawater is slightly. Join today and you can easily save your favourite articles, join in the conversation and comment, plus select which news your want direct to your inbox. Join today. Opel Agila A. Agila to model ma. Od pierwszej prezentacji Agili w. ![]() Global Mean Sea Level Csiro Diet RecipesGlobal Mean Sea Level Csiro Diet Australia
But if you care about your own health and you like the odd bit of seafood this is essential viewing. Dr Britta Denise Hardesty. Oh look at that. Anja Taylor. Oh my God! Man. Bloody hell! Oh you're kidding. Dr Britta Denise Hardesty. I am not. NARRATIONA hundred and seventy- five pieces of plastic, including bottle tops, balloon ties and a doll's arm. Anja Taylor. These are all of the pieces of plastic taken from that bird's stomach three days ago. It represents about five to eight percent of the bird's body weight. That's the equivalent of me carrying around three to five kilograms of plastic in my stomach. NARRATIONWhat makes this even more disturbing is where it's occurring, the beautiful and seemingly pristine Lord Howe Island. Sadly deaths like these are nothing new to local biologist, Ian Hutton. Anja Taylor. So you have been documenting this for quite a while? Ian Hutton. Yeah back about the year 2. I started to notice there's little bits of plastic on the forest floor here and began searching and then I started to find skeletons of birds, chicks, look here's one over here in the forest. So this is the sort of thing that we do find here in .. Anja Taylor. Oh my goodness. Ian Hutton.. So that's a chick, we can see the down on it, so it is a chick. Anja Taylor. So these are all of the bits of plastic that it's swallowed? Ian Hutton. That's right. Anja Taylor. Is this something that you find often? Ian Hutton. Well walking through the forest I find carcass after carcass just like this. NARRATIONThese plastic delicacies are fed to shearwater chicks by their parents who mistake floating rubbish for fish. Ian Hutton. We have this year flushed the stomachs of about fifty chicks and each one of those did have some plastic, some large amounts. NARRATIONMany chicks don't make it to adulthood. It's hardly a surprise that the local shearwaters are in rapid population decline. But this is not a story about a bird species in trouble, nor is it the story of some littering Lord Howe locals. What we're seeing here is a world problem so severe it's hard to fathom. Dr Britta Denise Hardesty. Our fishing nets are no longer made from hemp and from natural fibres. I mean we drive in plastic, we talk on plastic, we sit on plastic chairs. We, we package our food in it, you can go on an airplane now and there might be fifteen or twenty pieces of plastic just to get you from point A to point B. NARRATIONIt's estimated three point five million pieces of new plastic enter the world's oceans daily. Carried on global currents they accumulate in huge circulating gyres causing countless injuries to marine life along the way. Dr Britta Denise Hardesty. It's a global issue. We're finding plastics in seabirds all around Australia. It's happening on our own shores and with our own breeding populations around here as well. Where's it coming from, what's the overall impact on wildlife, where's it going to? Understanding the sources and sinks of that marine debris is a really big question still. NARRATIONDenise is spear heading a nationwide study to tackle these questions. It's the first time marine debris has been assessed on such a huge scale. Dr Britta Denise Hardesty. Yep that's perfect. So we're going to just walk up either side of the transect, we're going to look out either side about a metre from us, okay? Anja Taylor. Okay. NARRATIONOn this deserted island beach plastic can be found within seconds. Anja Taylor. There's a bit. There's a big bit. Dr Britta Denise Hardesty. There's a big bit here. So I'm going to pick that piece up and I'm going to actually look at it on my size chart and I'm going to record how big that piece is there. Anja Taylor. What is that? Dr Britta Denise Hardesty. Oh that actually looks to me like the top of a, of a big jerry can. Anja Taylor. Just big enough to fit around a bird's neck? Dr Britta Denise Hardesty. Ah that's certainly correct. NARRATIONThe debris we're finding here is well travelled, sometimes covered in foreign species. Stowaways like these tiny barnacles may survive for thousands of kilometres and cause devastation to native species when they arrive. Dr Britta Denise Hardesty. So as we go out on these beaches and we pick up rubbish on our shores, we say okay, 'This is the debris that's come here. We can then use oceanographic models that tell us, you know, what are the winds, what are the currents? These bits of garbage that ended up here where did they most likely come from? NARRATIONThere's thirty- five thousand kilometres of Australian coastline to cover. To fill in information gaps CSIRO is joining forces with Earth Watch and training up volunteers. Dr Britta Denise Hardesty. We're working with school groups, teachers, citizen scientists around the country, because we simply can't get all the information at every little beach along the way. I really think that by teaching kids that's where we're going to start to see that change. NARRATIONSo far the survey is more than three quarters of the way around the continent. Lord Howe Island is just one stop on the map. Anja Taylor. It's an important survey point due to its location and its numerous species of nesting seabirds. This one's the Providence Petrel. And he's very friendly. NARRATIONOver two hundred and seventy species worldwide are known to be affected by marine debris, including nearly half of all seabird species. Dr Britta Denise Hardesty. Well our ultimate goal is to get a priority list to understand which of the species are more and less threatened by marine debris. And to do that we need to know you know where those birds are foraging for example. Where those turtles are foraging or how they feed, or the size of the birds and those sorts of things. NARRATIONLike many people I've been aware for some time that plastic is not great for marine life. But it wasn't until I looked closely at the tide line of Ned's Beach that the penny really dropped. Anja Taylor. There's lot of little tiny bits. Dr Britta Denise Hardesty. This is getting into what they, what they call micro plastics right. And if you look here I bet we've got fifty or a hundred bits just in this little bit. So you can see where the waterline would have come up. Here's little bits .. NARRATIONPlastics don't biodegrade but over many years in the sun and elements they break down into smaller and smaller pieces until they're so small they're hard to see. Anja Taylor. Look on any beach in the tide line and you're likely to find hundreds of these tiny little pieces of plastic. It starts to give you an inkling of just how much must be out there. But the real problem with these harmless looking pieces is they can be ingested by animals right down at the bottom of the food chain - as far down as plankton - and that's where plastics come back to meet their maker. NARRATIONZoologist Doctor Dr Jennifer Lavers has spent the past five seasons working on the Lord Howe shearwater problem and has found the severe effects of micro plastics are happening at a molecular level. Dr Jennifer Lavers They have what I call the invisible toxic effect. It, it's less easy to detect but equally as scary. The plastic itself inherently contains a wide array of chemicals that are used during the manufacturing and processes. When the plastic is put out into the marine environment and it floats around in the ocean for let's say ten or forty years it really does last forever, it basically acts like a little magnet or a sponge and it takes all the contaminants that are out there in the ocean environment that are really diluted in the ocean water and it concentrates it up, onto the surface. Plastic itself has up to a thousand times a higher concentration of contaminants on its surface than the surrounding seawater from which it came. And when the animal, whether it's a turtle or a seabird takes that into their body those contaminants leach out into the blood stream and is incorporated into the tissues. NARRATIONJennifer Lavers collects and weighs plastic from dead birds and sends the feathers off for lab analysis. They reveal what contaminants are in the body. Dr Jennifer Lavers The flesh footed shearwater on Lord Howe Island is officially the world's most heavily contaminated seabird. Just from mercury alone, the toxic threshold that's widely regarded around the world for birds is four point three parts per million. Anything above that four point three PPM is considered toxic to the birds. Well flesh footed shearwaters on Lord Howe Island are between one thousand and three thousand parts per million. NARRATIONAsides from death, mercury can cause a wide array of effects from neurological damage to infertility. And mercury is just one of the many toxic contaminants found in and on plastic debris. Dr Jennifer Lavers There is now a huge range of studies that are coming out almost every month that are showing marine species at the absolute base of the food chain are ingesting these plastics and these contaminants. Anything really that comes out of the ocean you cannot certify that as organic any longer. NARRATIONIts estimated fish in the North Pacific now consume up to twenty- four thousand tonnes of plastic a year. As one predator eats another contaminants biomagnify. This means the most vulnerable animal to the effects of toxic plastic contamination is the one at the very top of the food chain, us. Dr Jennifer Lavers If you eat seafood in any fashion whatsoever the plastic pollution and corresponding contaminant problem has relevance to you. Heinemann Biology 3rd Edition Preliminary – weblinks. Click here for our disclaimer about links to other websites. Ecosystem. swf. Interactive simulation for the analysis of an ecosystem. Interactive tutorial and game on food chains. Textbook page/s: 3. Check out the Electronic Library for measuring techniques and reference guides. Water sampling techniques are included in the Teachers' section. Go to Water. Net for further resources. This covers the HSC syllabus only in an excellent format with direct links from each syllabus dot point. At preliminary level you can use it to look ahead; to get general exam preparation advice and links to some resources. Past papers and marker's reports. Information about the HSC process. Textbook page/s: 5. University of Sydney site with website links for the whole course. There is a topic by topic summary of useful sites for all preliminary (and HSC) topics. The biomes links are NOT useful as they are US based. Click on a menu item and follow links to specific information. Especially relevant: 'Nutrition For All Ages', 'Food Facts' and 'Frequently Asked Questions'. Considers benefits and safety of nuclear medicine. Lists conditions for which nuclear medicine is used as a diagnostic tool. Includes animation. Concise explanations of chromosome behaviour at each stage. This covers the HSC syllabus only in an excellent format with direct links from each syllabus dot point. At preliminary level you can use it to look ahead; to get general exam preparation advice and links to some resources. Past papers and marker's reports. Information about the HSC process. Textbook page/s: 1. University of Sydney site with website links for the whole course. There is a topic by topic summary of useful sites for all preliminary (and HSC) topics. Miller exploring the origins of life and featuring a summary and animation of the Miller- Urey experiment. Includes links to related sites. Click on 'The individual fossil index' for a more detailed look at fossils represented in these deposits. Excellent graphics and descriptions. Includes links to other sites. Considers complexity of fossils as well as rock strata. Includes phylogenetic tree of different groups of bacteria. Follow the link to the 'Major groups of procaryotes' for more details about each group. This covers the HSC syllabus only in an excellent format with direct links from each syllabus dot point. At preliminary level you can use it to look ahead; to get general exam preparation advice and links to some resources. Past papers and marker's reports. Information about the HSC process. Textbook page/s: 2. University of Sydney websitehttp: //science. University of Sydney site with website links for the whole course. There is a topic by topic summary of useful sites for all preliminary (and HSC) topics. Mother Nature – who killed the megafauna? Examines accompanying changes in vegetation, including pollen analysis data from Australian localities. Examines accompanying changes in vegetation, including pollen analysis data from Australian localities. Examines accompanying changes in vegetation, including pollen analysis data from Australian localities. Indicates cyclical change in vegetation and climate during Pliocene and Quaternary. Mother Nature – who killed the megafauna? Examines accompanying changes in vegetation, including pollen analysis data from Australian localities. Each part of the process is clearly and succinctly explained using excellent graphics. Includes animation of meiosis 1 and meiosis 2. This covers the HSC syllabus only in an excellent format with direct links from each syllabus dot point. At preliminary level you can use it to look ahead; to get general exam preparation advice and links to some resources. Past papers and marker's reports. Information about the HSC process. There is a topic by topic summary of useful sites for all preliminary (and HSC) topics. There is a topic by topic summary of useful sites for all preliminary (and HSC) topics. Use this is if you think you are weak in general biology background and want a quick easy refresher course. This covers the HSC syllabus only in an excellent format with direct links from each syllabus dot point. At preliminary level you can use it to look ahead; to get general exam preparation advice and links to some resources. Past papers and marker's reports. Information about the HSC process. There is a topic by topic summary of useful sites for all preliminary (and HSC) topics. |
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October 2017
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