Marine heat waves threaten kelp forests
(Source: ScienceNOW)
Source: ScienceNOW - February 6, 2020 Category: Science Authors: Arafeh-Dalmau, N., Schoeman, D. S., Montano-Moctezuma, G., Micheli, F., Rogers-Bennett, L., Olguin-Jacobson, C., Possingham, H. P. Tags: letters Source Type: news

Kelp farming on the west coast -- Environmentally friendly aquaculture
(University of Gothenburg) There is a growing interest of the cultivation of macro algae. A new dissertation studies the best conditions for sustainable cultivation of the brown algae sugar kelp. (Source: EurekAlert! - Biology)
Source: EurekAlert! - Biology - December 2, 2019 Category: Biology Source Type: news

How giant kelp may respond to climate change
(University of California - Davis) Like someone from Minnesota being dropped into an Arizona heat wave, giant kelp living in cooler, high-latitude waters were more vulnerable to excessive heat than kelp already living in warmer, Southern California waters, according to a study of Chilean and Californian kelp. (Source: EurekAlert! - Medicine and Health)
Source: EurekAlert! - Medicine and Health - November 13, 2019 Category: International Medicine & Public Health Source Type: news

Quick guide to wound care dressings
There are over 6,000 types of wound care dressings available today, according to Wound Source. That's a lot for even medical professionals to keep up with. However, there are various categories of wound dressings designed for specific types of wounds. When you're injured, your doctor will choose the type of dressing that's best suited for the wound, as well as its location and severity. Here's a quick guide to the most common categories of wound dressings: There are several types of wound dressings that promote proper healing. Alginates These dressings are made from brown seaweed or kelp, and sometim...
Source: Advanced Tissue - August 27, 2019 Category: Dermatology Authors: AdvancedTissue Tags: Wound Care Wound care products Source Type: news

DNA analysis reveals cryptic underwater ecosystem engineers
(University of British Columbia) They look like smears of pink bubblegum on the rocks off British Columbia's coast, indistinguishable from one another.But a new DNA analysis of coralline algae led by UBC and Hakai Institute researchers has revealed a wealth of different species -- a diversity that could hold the key to protecting critical underwater habitats like kelp forests. (Source: EurekAlert! - Biology)
Source: EurekAlert! - Biology - July 11, 2019 Category: Biology Source Type: news

Sloppy sea urchins
(University of California - Santa Barbara) Marine scientists discover an important, overlooked role sea urchins play in the kelp forest ecosystem. (Source: EurekAlert! - Medicine and Health)
Source: EurekAlert! - Medicine and Health - July 10, 2019 Category: International Medicine & Public Health Source Type: news

Satellite data reveals largest-ever macroalgae bloom
(American Association for the Advancement of Science) Scientists have used satellite observations to identify the largest bloom of macroalgae in the world, the Great Atlantic Sargassum Belt -- a heavy mass of brown algae stretching from West Africa to the Gulf of Mexico. (Source: EurekAlert! - Biology)
Source: EurekAlert! - Biology - July 4, 2019 Category: Biology Source Type: news

Scientists discover the biggest seaweed bloom in the world
(University of South Florida (USF Innovation)) The record-breaking belt of brown algae stretches from West Africa to the Gulf of Mexico -- and it's likely here to stay, says a team led by the USF College of Marine Science (Source: EurekAlert! - Biology)
Source: EurekAlert! - Biology - July 4, 2019 Category: Biology Source Type: news

In a Warming Climate, Seaweed's Microbiome May Mediate Disease
Kelp in warm, acidified waters develop blistered frond and the composition of microbial communities could help explain why, a study suggests. (Source: The Scientist)
Source: The Scientist - June 1, 2019 Category: Science Tags: Notebook Magazine Issue Source Type: news

Is Seaweed Healthy? Here ’s What Experts Say
Seaweed is a staple in many Asian cuisines, but many Americans still only encounter it when they go out for sushi. As a result, many diners don’t know what to make of it: Is seaweed healthy? Does it count as a vegetable? Are all kinds nutritionally the same? Miho Hatanaka, a Japanese-born registered dietitian who is based in Oregon, says the sea vegetable is worth getting to know. In the Japanese tradition, “people really attribute their health and longevity to seaweed, and even healthier skin and hair,” she says. Here’s what you need to know about eating seaweed. There are many types of edible sea...
Source: TIME: Health - April 30, 2019 Category: Consumer Health News Authors: Jamie Ducharme Tags: Uncategorized Diet/Nutrition Source Type: news

Algae could prevent limb amputation
A new algae-based treatment could reduce the need for amputation in people with critical limb ischaemia, according to new research funded by the British Heart Foundation, published today in the journal npj Regenerative Medicine. Researchers at St Thomas' Hospital and King's College London have made small capsules from brown algae which hold macrophages, a type of white blood cell. (Source: World Pharma News)
Source: World Pharma News - March 20, 2019 Category: Pharmaceuticals Tags: Featured Research Research and Development Source Type: news

New SDSU study examines role of sea urchins on California kelp
(San Diego State University) California sheephead and spiny lobsters may be helping control sea urchin populations in Southern California kelp forests, where sea otters -- a top urchin predator -- have long been missing, according to a new San Diego State University (SDSU) study published in the journal Ecology. The research provides new insight into the complex predator-prey relationships in kelp forests that can be seen in the absence of sea otters. (Source: EurekAlert! - Biology)
Source: EurekAlert! - Biology - March 14, 2019 Category: Biology Source Type: news

Fucoidan, found in brown algae, found to prevent the progression of osteoarthritis
(Natural News) A study conducted by researchers from Kyung Hee University, Korea Food Research Institute, and Academy Sciences of Uzbekistan has revealed that the polysaccharide fucoidan found in brown algae (Hizikia fusiforme) has potential use as an alternative remedy for osteoarthritis (OA). This finding was determined through an in vivo study conducted in rats. There are more than 100 types of arthritis with all... (Source: NaturalNews.com)
Source: NaturalNews.com - December 13, 2018 Category: Consumer Health News Source Type: news

Giant killers
(University of California - Santa Barbara) Giant kelp forests -- those ethereal, swaying columns of seaweed found in the intermediate to deep water zones of cooler coasts along the Pacific Ocean and Southern Hemisphere -- provide habitat for a variety of species that spend their lives in kelp's canopies or at the rocky bottoms. (Source: EurekAlert! - Biology)
Source: EurekAlert! - Biology - October 30, 2018 Category: Biology Source Type: news

Study: Increasing frequency of ocean storms could alter kelp forest ecosystems
(University of Virginia) A future with stormier seas may bring strong changes to the biodiversity of coastal sea life. (Source: EurekAlert! - Biology)
Source: EurekAlert! - Biology - October 30, 2018 Category: Biology Source Type: news

Organic-matter flow in kelp forest
(Source: ScienceNOW)
Source: ScienceNOW - September 13, 2018 Category: Science Authors: Sugden, A. M. Tags: twil Source Type: news

Kelp forests function differently in warmer oceans
(University of Plymouth) The dynamics of kelp forests in the North-East Atlantic will experience a marked change as ocean warming continues and warm-water kelp species become more abundant, according to new research. (Source: EurekAlert! - Biology)
Source: EurekAlert! - Biology - August 24, 2018 Category: Biology Source Type: news

Kelp forests function differently in warming ocean
(British Ecological Society) Kelp forests in the UK and the wider North-East Atlantic will experience a marked change in ecosystem functioning in response to continued ocean warming and the increase of warm-water kelp species, according to a new study led by a team from the Marine Biological Association and the University of Plymouth. (Source: EurekAlert! - Biology)
Source: EurekAlert! - Biology - August 23, 2018 Category: Biology Source Type: news

Sea stars critical to kelp forest resilience
(Simon Fraser University) A study by Simon Fraser University resource and environmental management researcher Jenn Burt reveals that sunflower sea stars play a critical role in the resilience of B.C.'s kelp forests, which are among the most productive ecosystems on Earth. Similar to land-based forests, kelp forests provide essential habitat for species and also help remove CO2 from the atmosphere. (Source: EurekAlert! - Biology)
Source: EurekAlert! - Biology - August 10, 2018 Category: Biology Source Type: news

Study shows ocean acidification is having major impact on marine life
(University of Plymouth) Carbon dioxide emissions are killing off coral reefs and kelp forests as heat waves and ocean acidification damage marine ecosystems, scientists have warned. (Source: EurekAlert! - Biology)
Source: EurekAlert! - Biology - July 27, 2018 Category: Biology Source Type: news

A polysaccharide found in brown algae shows great anticancer potential
(Natural News) Prostate cancer is one of the most common types of cancer affecting men in the U.S. Although deemed survivable, it remains a considerable cause of death. A paper published in the journal BMC Complementary and Alternative Medicine discussed the anti-tumor properties of fucoidan, a bioactive polysaccharide derived from algae, and how it can... (Source: NaturalNews.com)
Source: NaturalNews.com - July 9, 2018 Category: Consumer Health News Source Type: news

Country diary: a rock saga played out on the sea front
Barns Ness, East Lothian: Pools teem with tiny creatures and fossilised coral demands attention – the whole place is dense with life, old and newOut on the headland at Barns Ness, the strand is pitted with rockpools and slung with seaweed of all textures. Bladderwrack and fleecy gutweed and long-tailed oarweed and sugar kelp lie heaped upon one another, slick and slippery underfoot. The pools themselves seem empty on first approach, but after a minute ’s silent watch they come to life: periwinkles inching almost imperceptibly along, shore crabs sidling from under rocks with a suspicious air, and – best of...
Source: Guardian Unlimited Science - May 5, 2018 Category: Science Authors: Cal Flyn Tags: Coastlines Marine life Fossils Environment Scotland UK news Science Evolution Biology Wildlife Rural affairs Source Type: news

Weeds take over kelp in high CO2 oceans
(University of Adelaide) Weedy plants will thrive and displace long-lived, ecologically valuable kelp forests under forecast ocean acidification, new research from the University of Adelaide shows. The researchers describe how kelp forests are displaced by weedy marine plants in high CO2 conditions, equivalent to those predicted for the turn of the century. (Source: EurekAlert! - Biology)
Source: EurekAlert! - Biology - May 3, 2018 Category: Biology Source Type: news

New Gulf of Maine study investigates return of kelp
(Bigelow Laboratory for Ocean Sciences) Bigelow Laboratory for Ocean Sciences has been awarded funding from Maine Sea Grant for a new study of kelp forests in the Gulf of Maine. The researchers will collaborate with government and industry partners to assess the current state of kelp forests in the region and learn how Maine can maintain a sustainable kelp industry. (Source: EurekAlert! - Biology)
Source: EurekAlert! - Biology - March 20, 2018 Category: Biology Source Type: news

A lesson from Darwin
(University of California - Santa Barbara) When British naturalist Charles Darwin traveled to the Galapagos Islands in 1835, he took notice of the giant kelp forests ringing the islands. He believed that if those forests were destroyed, a significant number of species would be lost. These underwater ecosystems, Darwin believed, could be even more important than forests on land. (Source: EurekAlert! - Biology)
Source: EurekAlert! - Biology - March 14, 2018 Category: Biology Source Type: news

"Understanding Our Ocean Connections": NSF symposium highlights links among people and marine ecosystems
On April 19, scientists from the National Science Foundation's (NSF) Long-Term Ecological Research (LTER) Network will take part in the symposium "Understanding Our Ocean Connections." The researchers will present findings on the connections among humans and ocean ecosystems such as coral reefs, kelp forests, mangrove forests, salt marshes, sea ice and the continental shelf. Questions that will be answered at the symposium include: Does the future of coral reefs depend on the ... More at https://www.nsf.gov/news/news_summ.jsp?cntn_id=244668&WT.mc_id=USNSF_51&WT.mc_ev=click This is an NSF News item. (Source: NSF News)
Source: NSF News - March 5, 2018 Category: Science Source Type: news

The Golden Forest
(University of California - Santa Barbara) Marine biologists author a children's book that explores connections between diverse life in California kelp and on sandy beaches. (Source: EurekAlert! - Medicine and Health)
Source: EurekAlert! - Medicine and Health - January 17, 2018 Category: International Medicine & Public Health Source Type: news

New skin patch stimulates insulin production for diabetics
The 'smart' patch delivers a natural substance extracted from brown algae only when needed. Its effectiveness has been proven after tests on mice, says the NIBIB in Maryland, US. (Source: the Mail online | Health)
Source: the Mail online | Health - December 27, 2017 Category: Consumer Health News Source Type: news

World War I-era maps help track history of kelp forests in Pacific Northwest
(University of Chicago Medical Center) A UChicago ecologist compared maps produced before World War I to recent surveys of kelp forest in the Pacific Northwest, and finds they have been relatively stable over the past century. (Source: EurekAlert! - Biology)
Source: EurekAlert! - Biology - December 20, 2017 Category: Biology Source Type: news

Medical News Today: Osteoarthritis: Could this algae extract lead to a cure?
New research has identified an extract from the stem of brown algae that has the potential to stall the progression of osteoarthritis. (Source: Health News from Medical News Today)
Source: Health News from Medical News Today - August 28, 2017 Category: Consumer Health News Tags: Arthritis / Rheumatology Source Type: news

Nippon Instruments Corporation Publishes Method for Measurement of...
Nippon Instruments Corporation has published a new application report detailing the analysis of mercury in dried kelp samples using atomic absorption spectroscopy.(PRWeb August 24, 2017)Read the full story at http://www.prweb.com/releases/2017/08/prweb14631146.htm (Source: PRWeb: Medical Pharmaceuticals)
Source: PRWeb: Medical Pharmaceuticals - August 24, 2017 Category: Pharmaceuticals Source Type: news

UNH researchers find significant increase of invasive seaweed changing sea habitat
(University of New Hampshire) Walking along the beaches of New England, it's easy to spot large amounts of fine red seaweed clogging the coastline, the result of sweeping changes beneath the water. Researchers at the University of New Hampshire looked at seaweed populations over the last 30 years in the Southwestern Gulf of Maine and found the once predominant kelp beds are declining and more invasive species have taken their place, altering the seascape and marine food chain. (Source: EurekAlert! - Biology)
Source: EurekAlert! - Biology - May 9, 2017 Category: Biology Source Type: news

Canary in the kelp forest: Sea creature dissolves in today's warming, acidic waters
The one-two punch of warming waters and ocean acidification is predisposing some marine animals to dissolving quickly under conditions already occurring off the Northern California coast, according to a new study. (Source: ScienceDaily Headlines)
Source: ScienceDaily Headlines - April 19, 2017 Category: Science Source Type: news

Cutting-edge cameras reveal the secret life of dolphins
Dolphins have been recorded in rarely-seen activities of mother-calf interaction, playing with kelp, and intimate social behaviors like flipper-rubbing through the use of largely non-invasive new cameras. (Source: ScienceDaily Headlines)
Source: ScienceDaily Headlines - February 21, 2017 Category: Science Source Type: news

Failing kelp forests can be rescued by nearby neighbors
, new research indicates. Investigators found that kelp forests can bounce back from destructive storms when the forests are in reasonably close proximity to healthy beds. (Source: ScienceDaily Headlines)
Source: ScienceDaily Headlines - January 25, 2017 Category: Science Source Type: news

Getting by with a little help from their friends
(University of California - Santa Barbara) A long-term study by UCSB scientists and colleagues demonstrates that failing kelp forests can be rescued by nearby neighbors. (Source: EurekAlert! - Biology)
Source: EurekAlert! - Biology - January 25, 2017 Category: Biology Source Type: news

Kelp beats the heat
Using long-term ecological data, marine scientists evaluate the sentinel status of giant kelp during a recent marine heat wave. (Source: ScienceDaily Headlines)
Source: ScienceDaily Headlines - December 13, 2016 Category: Science Source Type: news

Kelp beats the heat
(University of California - Santa Barbara) Using long-term ecological data, marine scientists evaluate the sentinel status of giant kelp during a recent marine heat wave. (Source: EurekAlert! - Biology)
Source: EurekAlert! - Biology - December 13, 2016 Category: Biology Source Type: news

NSF-funded scientists to present on long-term ecological research findings at AGU fall meeting
Climate change effects on the U.S. West Coast's undersea kelp forests. Life in ice. Extreme rainfall patterns and how they affect Midwest crops. These are just a few of the topics scientists affiliated with the National Science Foundation (NSF) Long-Term Ecological Research (LTER) Network will discuss at the upcoming American Geophysical Union (AGU) fall meeting, Dec. 12-16. Scientists funded by ... More at https://www.nsf.gov/news/news_summ.jsp?cntn_id=190316&WT.mc_id=USNSF_51&WT.mc_ev=click This is an NSF News item. (Source: NSF News)
Source: NSF News - November 16, 2016 Category: Science Source Type: news

Culprits behind disappearance of kelp forests revealed
Seaweed-eating fish are becoming increasingly voracious as the ocean warms due to climate change, and are responsible for the recent destruction of kelp forests off the Australian north coast near Coffs Harbour, research shows. (Source: ScienceDaily Headlines)
Source: ScienceDaily Headlines - November 14, 2016 Category: Science Source Type: news

The Scoop On Finding A Healthy Plant-Based Protein Powder
Conclusion After completing this study, and factoring in the above, of all the plant based proteins I have tried, I would personally choose Nutiva's Plant Protein Superfood 30 Shake in either vanilla or chocolate as my top choice. For me it is obvious since Nutiva is actually certified organic, is at a great affordable price, low in sugars (and not stevia) and has a great taste. Serving suggestion: Add 2 tablespoons of Hempseeds to your shake for an extra 8g of Protein and 1.7g Omega-3.Consider the addition of 1 tablespoon of Nutiva Coconut Manna (ie coconut butter) and water to eliminate the need for buying cartons of al...
Source: Healthy Living - The Huffington Post - November 8, 2016 Category: Consumer Health News Source Type: news

Hyperthyroidism: Too Much Of A Good Thing
By: Dr. Alan Christianson When someone you know is living with hypothyroidism, it can be tempting to think that if only the doctor would prescribe an extra helping of thyroid hormone, your friend or loved one would feel so much better and would enjoy life more. And in some cases, an extra helping might be in order. In other cases, not so much. Too much thyroid hormone can actually be dangerous, which is why doctors are loathe to bump the levothyroxin dosage up an extra 25 micrograms or so for one of their patients who's still experiencing hypothyroid symptoms. Tests always come first, and there's a good reason for that....
Source: Healthy Living - The Huffington Post - July 18, 2016 Category: Consumer Health News Source Type: news

[Report] Climate-driven regime shift of a temperate marine ecosystem
Ecosystem reconfigurations arising from climate-driven changes in species distributions are expected to have profound ecological, social, and economic implications. Here we reveal a rapid climate-driven regime shift of Australian temperate reef communities, which lost their defining kelp forests and became dominated by persistent seaweed turfs. After decades of ocean warming, extreme marine heat waves forced a 100-kilometer range contraction of extensive kelp forests and saw temperate species replaced by seaweeds, invertebrates, corals, and fishes characteristic of subtropical and tropical waters. This community-wide tropi...
Source: ScienceNOW - July 8, 2016 Category: Science Authors: Thomas Wernberg Source Type: news

Marine heatwave triggers dramatic ecosystem transition
Rapid warming off the western coast of Australia has transformed large stretches of kelp forests into tropical and subtropical marine ecosystems, a new study reports. (Source: ScienceDaily Headlines)
Source: ScienceDaily Headlines - July 7, 2016 Category: Science Source Type: news

Seaweed On Your Dinner Plate: The Next Kale Could Be Kelp
Why are chefs adopting sea greens in their cuisine? They're tasty and nutritious and growing them is good for the planet. In Maine the budding seaweed business is boosting a declining coastal economy. (Source: NPR Health and Science)
Source: NPR Health and Science - June 5, 2016 Category: Consumer Health News Authors: Fred Bever Source Type: news

3D printing method offers new approach to fixing damaged cartilage
A new advance in 3D printing technology could lay the groundwork for new approaches to repairing cartilage damaged by arthritis and other injuries.Scientists have found a way to produce cartilage tissue by 3D bioprinting an ink containing human cells, with successful animal tests having been completed. It is hoped that the method could be applied to the creation of precise printed implants for knees, noses and ears.Creating the new ink Led by the Wallenberg Wood Science Center in Sweden, the research team created the new ink by mixing polysaccharides from brown algae and tiny cellulose fibrils from wood or made by bacteria...
Source: Arthritis Research UK - March 22, 2016 Category: Rheumatology Source Type: news

Wild Otter Swims Into Aquarium's Tide Pool, Gives Birth To Adorable Pup
A California aquarium received an early Christmas present over the weekend when a pregnant wild sea otter swam into its tide pool and gave birth to an adorable pup. The otter in question had been visiting the Monterey Bay Aquarium grounds in Monterey, California, for the past several days -- behavior that had raised some concern among the aquarium's employees. “It’s rare for a healthy sea otter to visit the pool so frequently -- we started to wonder if she was doing all right,” the aquarium staff wrote in a Sunday blog post. All became clear on Saturday morning, when staff members spotted the ot...
Source: Science - The Huffington Post - December 22, 2015 Category: Science Source Type: news

The six new superfoods that promise to get rid of FAT including wormwood tea
Lifesum Nutritionist Frida Harju explains why these six super foods - which include kelp, cinnamon and pomegranate juice - are able to blast fat faster, resulting in a leaner, and more toned figure. (Source: the Mail online | Health)
Source: the Mail online | Health - November 20, 2015 Category: Consumer Health News Source Type: news

Southern right whale calf wounding by kelp gulls increased to nearly all over 4 decades
(PLOS) Wounding of southern right whale calves and mothers by kelp gulls has increased from 2 percent to 99 percent over four decades, according to a study published Oct. 21, 2015, in the open-access journal PLOS ONE by Carina Marón from the University of Utah and colleagues. (Source: EurekAlert! - Medicine and Health)
Source: EurekAlert! - Medicine and Health - November 11, 2015 Category: Global & Universal Source Type: news

Safeguarding Our Marine Jewels
Scientists, aquariums, conservationists and coastal businesses are calling on President Obama to create the first National Marine Monument in the U.S. Atlantic, which would protect a vibrant suite of undersea features, including undersea canyons, deep ocean seamounts, and a rich kelp forest in the Gulf of Maine. Designating these areas as a National Marine Monument would permanently protect them from commercial-extractive activities, help ensure the health and biodiversity of the region's ocean waters for generations to come, and sustain the diverse fisheries that are so important to New England's thriving marine economy ...
Source: Science - The Huffington Post - September 21, 2015 Category: Science Source Type: news