China to spend $14 billion to clean up Lake Tai Oct 29, 2007
Eutrophication occurs when a body of water becomes so rich in chemical nutrients that algae and other aquatic plants displace other life. Lake Tai, known as China's ancient "land of rice and fish," is a legendary setting, once famous for its bounty of white shrimp, whitebait and whitefish. (International Herald Tribune)
Lake areas labeled 'critical habitats' Oct 26, 2007
The areas were identified based on surveys of aquatic plants, wildlife and fish habitats, presence of species, and other factors. The critical habitat survey was conducted in September 2006 and based on data collected in fish and plant surveys in 2005, according to the written report. (Chippewa Falls Chippewa Herald, WI)
Outdoors : Transportation of black carp prohibited Oct 25, 2007
Adult black carp are bottom feeders that almost exclusively eat mollusks (mussels and snails) when available, but can eat insects, shrimp, commercial fish feeds and aquatic plants. Powerful teeth permit the black carp to crush the thick shells of large mollusks, and one fish can consume a few pounds of mussels each day. (Forest Republican, WI)
Mysterious Ghost Lake Oct 22, 2007
Fox continued on to say that even the aquatic plants that project above the surface of the water are coated with the dried spray of whitewash and that the many kinds of tiny mollusks that are seen throughout the shallows are glaring white. Adding to the mystique of Ghost Lake is a rare species of fish that early native and non-native visitors found in the waters. (Suite101.com)
Floods trash, reshape Upper Mississippi River refuge Oct 22, 2007
Aquatic plants could starve for sunlight next spring ... The sediment also likely buried some aquatic plants ... The new dirt could choke off sunlight to aquatic plants next year, too, if it hangs in the water, Minnesota DNR biologist Dan Dieterman said. (La Crosse Tribune, WI)
Planting Your Freshwater Aquarium Oct 18, 2007
How to Succeed at Growing Healthy Aquatic Plants ... Aquatic plants are no different. (Suite101.com)
Beaufort County’s gold mine of water Oct 16, 2007
Increased amounts of nutrients lead to increased growth of aquatic plants and the reduction of oxygen levels important for fish and other river creatures. The U.S. Geological Service reported recently that stream flows in the Tar River at Tarboro are the lowest in 110 years of record keeping. (Washington Daily News, NC)
Dr. Crow and the life Aquatic Oct 13, 2007
Dr. Garrett Crow, 64, and the Aquatic Plants Class ... They are all members of Dr. Garrett Crow's Aquatic Plants class at the University of New Hampshire. (Seacoast New Hampshire)
District to step up study of Pewaukee Lake Oct 9, 2007
An independent report on the operation of the Lake Pewaukee Sanitary District regarding aquatic plants calls for a continuation of the district's harvesting program and emphasizes the need to gather more information about the lake's health ... In fall 2006, LPSD commissioned Eco-Resource to conduct an independent review of the district's lake management plan regarding aquatic plants. (Lake Country Reporter, WI)
Developer's dredging plans stalled Oct 7, 2007
"That weed is like the gypsy moth of aquatic plants. . So clearly it was never a rare and endangered plant in Harveys Lake," James said. Unless Mascioli reapplies for a dredging permit from DEP, the project can't move forward. (The Citizen's Voice, PA)
Volunteer 'weed watcher' nips milfoil infestation in the bud Oct 5, 2007
Fifteen months after Carol Lafond detected and removed the lone plant while snorkeling in Great East Lake, Maine environmental officials are poised to remove it from the state's roster of 29 documented infestations of invasive aquatic plants ... The early detection of milfoil in the lake ended a two-year record of no new invasive plant infestations in Maine's inland waters, the DEP said, and no new infestations of invasive aquatic plants have been reported this far this year ... Maine has more... (Concord Monitor)
Guest commentary: Alum fiasco points up need for change Oct 2, 2007
Instead, aquatic plants and invisible invertebrates are critical pieces of a balanced system that deserves our protection. Alum has its place under severely polluted conditions or in cement water treatment plants, but not in ponds that are thriving habitats. (Harwich Oracle, MA)
A day just for the birds Sep 28, 2007
They love aquatic plants, Arrowroot, Water Lilies, etc. Did you know that a swan has two eyelids like alligators and frogs. (Algona Upper Des Moines, IA)
Habitat islands emerge on Mississippi Sep 19, 2007
With island loss came more wind and suspended sediment, blocking sunlight aquatic plants need. As plants died, fish and waterfowl lost food and cover. (MSNBC -- Environment)
How Does Your Garden Grow? Sep 16, 2007
A shovel for excavation, some real live, aquatic plants, some gravel and rocks, the small pump and plastic tubing mentioned above and you're ready to create. Keep in mind that these do-it-yourself systems may not be self-sustaining as far as water quality. (DeKalb Daily Chronicle, IL)
Green Thoughts: Lawn vs. pond Sep 5, 2007
They didn't realize they were also adding P (phosphorous) to the pond, thereby stimulating lush growth of the normally docile aquatic plants. Too much P in the water is becoming a nationally recognized problem. (Hillsdale Independent, NY)
Escondido Bans Boats From Lake After Mussel Discovery Sep 2, 2007
Quagga mussels range from microscopic to the size of a fingernail, are prolific breeders and attach themselves readily to hard and soft surfaces, such as boats and aquatic plants. Officials said the mussels can plug water transport systems, potentially causing millions in damage. (NBCSandiego.com, CA)
Cities, Mississippi River affected by high water levels Aug 24, 2007
The DNR in a prepared statement said the color is likely caused by aquatic plants and algae, possibly flushed out of backwater areas by rising water. State officials notified public water users downstream after the color was reported at 7 p.m. Tuesday. (Waterloo-Cedar Falls Courier)
Letters to the editor Aug 22, 2007
However, the bigger unmentioned problem is the transport of these invasive aquatic plants to remote lakes and streams throughout the Southcentral area and probably beyond. Every float plane leaving the largest seaplane base in the world arrives at its destination with these seeded weeds entangled in their water rudders. (Anchorage Daily News)
T'Sou-ke band sues over its fishing rights Aug 17, 2007
In its statement of claim, filed in B.C. Supreme Court in Victoria, the T'Sou-ke say a treaty signed in 1850 gives them the right to harvest all species of available fish, seafood and aquatic plants year-round to satisfy their food and ceremonial needs. Since 1992, the Department of Fisheries and Oceans has set limits on the number of fish the band can catch; prohibited the sale of fish caught, including commercial sales; and placed restrictions on where the T'Sou-ke can fish. (Globe and Mail -- National)
EPA proposes fine in Cheshire oil spill Aug 16, 2007
The spill killed fish, covered swans, geese and turtles in oil, and damaged aquatic plants, the EPA said. Erickson issued a statement Wednesday disputing the EPA's description of the spill. (Republican-American)
'Mahogany tide' algae hits Va. rivers Aug 14, 2007
"Common sense should tell anyone to avoid them," said Harold Marshall, an aquatic plants expert and professor emeritus at Old Dominion University. Marshall said the species in question has increased in Virginia over the past decade. (Herald Online, SC -- Health)
Fish linger at Hendrickson Marsh Aug 10, 2007
During the spring, the rough fish churn the bottom of the marsh and create murky water that prevents light from stimulating growth of the aquatic plants ... Carried throughout the chain, insects, dependent on the plants, vanish; and songbirds and waterfowl, which feast on the insects and seeds of the aquatic plants, also avoid the wetland. (Mid Iowa Enterprise, IA)
Outdoors : Learn about aquatic environments at guided canoe trip Aug 8, 2007
There are so many unique aquatic plants that live in the waters of the Northwoods, said Walters ... In addition to the aquatic plants, I expect to see water fowl, eagles and osprey. (Forest Republican, WI)
Borough could clean up its own mess Aug 6, 2007
The system, also called a living machine, is a system of filtration that uses aquatic plants and animals to treat sewage. Borough Manager John Duffy said the Solar Aquatic system proposed by Masteller would be more cost effective than a traditional sewage treatment facility with concrete ponds and huge pumps. (Wasilla Frontiersman, AK)
Corps to present plan to maintain Lake O level Aug 5, 2007
When the lake gets much higher, it's harder for sunlight to reach submerged aquatic plants and there's an increased risk of the lake's dike failing. It also means the St. Lucie River is more likely to take on massive freshwater releases from the lake, which endanger the brackish river's oysters, sea grass and fish, river activists said. (The Palm Beach Post)
Water Chestnut Found in Bethlehem Lake Aug 1, 2007
Ms. Schuyler said invasive aquatic plants are one of the highest current threats to lakes in the region. "The water chestnut can out-compete other plants around it and eliminate the food supply for fish and wildlife," she said. (Voices, CT)
Aquaculture efforts now paying off Jul 29, 2007
Aquaculture, the cultivation of aquatic plants and animals, is also part of the farming picture in Essex County. The Northeastern Massachusetts Aquaculture Center at Salem State College has worked with local clammers to grow clams and place them in the Rowley River in Rowley and Ipswich, where they have continued to mature and reproduce. (Boston Globe -- Local)
Green Space: With planning, water gardening adds interest Jul 27, 2007
Most aquatic plants and fish need plenty of sun, so a site that gets 6-8 hours of direct sun is best ... When choosing aquatic plants, keep in mind that the plants should cover no more than about 75 percent percent of the water surface. (Chippewa Falls Chippewa Herald, WI)
Plant seeds of whimsy with yard decorations Jul 27, 2007
Attract mosquito-eating dragonflies by installing a small, above-ground water garden with just a few aquatic plants. Provide an upright perch and they'll work for you. (The Clarion-Ledger)
Water gardens can blossom in pots Jul 26, 2007
Valerie Quam, aquatic plants horticulturist at the Atlanta Botanical Garden, recently reminded me that you don't have to have a pond to enjoy these exotics. Instead, you can create a water garden in a pot that, depending on the size, features a collection of plants or one striking specimen like the dwarf lotus Nelumbo "Baby Doll" or the very small hardy water lily Nymphaea "Helvola," with beautiful green-and-purple mottled foliage and pale yellow flowers. (Atlanta Journal-Constitution -- Home & Garden)
Elegant and Easy Outdoor Water Gardening Jul 24, 2007
Your next step is deciding whether you'd like a simple water garden -- just a container filled with water and some aquatic plants -- or if you'd like to add a little interest with a water spout or pump. Bamboo water spouts are an excellent choice for use in water gardens -- you simply place the pump in the water (make sure it's resting on the bottom or on a brick or pile of rocks and not dangling), and set the spout up on the side of the container. (Sebastopol Sonoma West Publishing, CA)
Will weevils help? There are cases where weevils have controlled milfoil in N. Michigan Jul 22, 2007
The DNR Aquatic Plant Management Program regulates the control of aquatic plants. In most cases a permit from the DNR is required to control aquatic plants, including milfoil ... Inspect and remove aquatic plants and animals from boat, motor and trailer. (Cadillac News, MI)
Japan's Carnivals Jul 21, 2007
Here an undersea world of tropical fish, aquatic plants, coral and rocks has been created for the delight of everyone who visits the venue high in the sky. Tokyo keeps coming up with new and stimulating ideas to attract visitors, and their new Sky Aquarium is sure to be a hit with everyone. (Suite101.com)
CT fighting alien fish invasion Jul 19, 2007
The fish, particularly carp and barbel, are spreading throughout the province's dams and rivers, with devastating consequences for indigenous fish and aquatic plants, the Cape Times reported on Thursday. Good news for fishermen. (iAfrica.com)
Philip Morris announces 48-acre wetlands at Bermuda Run plant Jul 18, 2007
Water will filter through trees, aquatic plants and natural microbes spread over 10 percent of the plant campus before being piped back into the river. The natural treatment system will reduce nitrogen levels 13 percent and phosphorus by a third. (Petersburg Progress Index, VA)
Agency: Pollution has 'impaired' rivers Jul 18, 2007
"We don't want the pesticide that's applied in the field to end up killing the aquatic plants in the stream that are essential for the health of that stream," said Dave Christopherson, water quality research analyst for the MPCA.. The issue highlights the potential conflict of cultivating a growing corn crop in the same watershed that the public expects to be pristine. (Herald Online, SC -- Health)
Invasive algae species found in Connecticut River Jul 8, 2007
Rivers invaded by the algae species have suffered huge blooms that lead to cottony material on stream and river bottoms, smothering aquatic plants and destroying fish habitat. There's way to eradicate it, and the only defense against it is stemming its spread. (WCAX.com, VT)
Regional Fishing report Jul 4, 2007
Algae and aquatic plants can build up at some of these lakes in mid-summer, so prepare for some messy fishing. Try small bobbers with light line to keep your bait clear of the bottom. (Wood River Journal, ID)
'Monster' munches lake hydrilla Jun 28, 2007
Forty-four feet in length and 16 feet wide, the Moss Monster relies on a conveyor belt to collect up to 12,000 pounds of aquatic plants before it needs to be off-loaded. Depending on the thickness of the vegetation, as many as five harvesting trips are needed to take care of one surface acre, according to Clifton Chowning. (Conroe Courier, TX)
Cranes, progress meet on streets Jun 24, 2007
" Michael R. Brown, FLORIDA TODAY WEB EXTRAS Don't feed cranes In 2002, Florida lawmakers made it a second-degree misdemeanor to feed sandhill cranes, raccoons, bears and foxes, punishable by a $500 fine and 60 days in jail. It is a third-degree felony to intentionally kill or wound any species the state has labeled as endangered, threatened or of special concern, or to destroy their eggs or nest. Conviction carries a fine of up to $5,000 and jail time of up to five years. Cruelty to animals is... (Florida Today)
Glorious gardens Jun 24, 2007
More than 25 different koi and comets splash under water lilies and bog plants, aquatic plants that help provide shade. "The pond is Charlie's project," Barb said. (The News-Herald)
Exxon Valdez spill still a danger Jun 23, 2007
Vice President Frank Sprow said in a statement: "Hundreds of peer-reviewed studies conducted by researchers from major independent scientific laboratories and academic institutions resoundingly demonstrate the recovery of the Prince William Sound ecosystem and strongly contradict the news release's claim that wildlife and aquatic plants continue to suffer as a result of the 1989 Valdez oil spill.". SEE ALSO: 07 Dec 02 | Americas 08 Nov 01 | Americas 02 Oct 00 | Americas 06 Apr 99 |... (Yahoo News -- Oil Spills)
First Graders Get Close to Nature at Nichol's Pond Jun 23, 2007
OXFORD - The area around Nichol's Pond off Trefoil Road recently was converted into a science classroom where first graders at Quaker Farms School learned about wetlands, invertebrates, aquatic plants and other wonders of nature ... In addition to invertebrates and aquatic plants, the topics included fish, amphibians and reptiles, beavers and hydropower. (Voices, CT)
When good weeds go bad Jun 23, 2007
Watermilfoil grows in dense, fibrous stands that crowd out native aquatic plants and unbalance the ecosystems they anchor and the organisms that depend on them. There is also the danger of ecological fatalism, the assumption that there is really no countering such an entrenched foe. (International Herald Tribune -- Ed/Op)
Lawn be gone -- Plant moss, flowers or ponds instead Jun 22, 2007
Add flowering herbs, aquatic plants and alpine flowers to the arrangement. And for the couch potatoes among us, the easiest way to go is artificial turf, in new, improved versions. (North County Times)
Young Empire Ranch campers go 'Wild' Jun 21, 2007
The group's results varied, but the highest level found was 3 milligrams per liter, the low end of acceptable for aquatic plants and animals to survive. The children learned that the high mid-afternoon temperatures could have an adverse effect on their results and that testing early in the morning or late in the afternoon could bring a higher reading. (Nogales International, AZ)
TPWD gives a sign of hope in hydrilla battle Jun 17, 2007
To attack the fast-growing, invasive aquatic plant, the TPWD has been using white Amur - a type of carp that feeds on aquatic plants, including hydrilla. The TPWD increased the number of white Amur from 2006 to 2007 by about 120 percent - putting an additional 33,424 fish in the lake in 2007 to complement the 27,000 that had been stocked in 2006. (Conroe Courier, TX)
U.N. seeks to conserve genetic resources Jun 12, 2007
4 million tons of fish and aquatic plants, valued at US$70. 3 billion, the report said. (Herald Online, SC -- Health)
26 arrested in ID card scheme based on theft of girl's Social Security number Jun 9, 2007
West Palm Beach A wide-ranging investigation into the sale of fake Social Security cards to undocumented workers started when state Department of Environmental Protection officers examined a company that allegedly was stealing aquatic plants from state-owned land and selling them. Investigators found that one of the employees had been able gain employment using a counterfeit card with stolen Social Security numbers. (Sun-Sentinel.com)
26 arrested on Florida job sites accused of using fake Social Security cards Jun 8, 2007
The investigation was triggered when DEP officers began looking into a company in St. Lucie County that was taking aquatic plants from state-owned land and selling them. Once investigators began looking at employee information, they detected the use of multiple faked Social Security cards. (Sun-Sentinel.com)
Accord reached on river dumping Jun 8, 2007
The resulting cloud blocked photosynthesis for aquatic plants, depressed oxygen levels, and damaged the river bed, creating a harsh environment for aquatic life, Koopman and Woodward said. The sludge and backwater from the water-treatment process were supposed to be piped to the town's waste-water plant for processing starting in 1976, but the town apparently ran into early problems and directed the sludge and backwater toward the river instead, said Edith Goldman, a senior enforcement lawyer... (Boston Globe -- Local)
NTMWD officials cite need for new resources Jun 8, 2007
Long said that as water is pumped from the Trinity's East Fork into the man-made wetlands, aquatic plants will polish the water removing about 95 percent of the sediment. The cleansed water will then be piped 40 miles to the north end of Lake Lavon and blended with the district's other raw water sources Lake Chapman and Lake Texoma. (Terrell Tribune, TX)
Aquatic weeds set to raise water prices Jun 3, 2007
Johannesburg - The rising cost of controlling the spread of alien invasive aquatic plants, which has cost the country more than R2 ... The department of water affairs and forestry says the rapid spread of invasive aquatic plants is threatening the ecosystem. (Business Report, South Africa)
The Spread of Schistosomes Jun 2, 2007
Snails, and therefore schistosoma, do not thrive in fast running rivers and turbulent waters their habitat is slow moving or still water where aquatic plants proliferate and provide snails with food. Damming rivers creates large lakes with still, weedy shorelines. (Suite101.com)
Scholarships for teachers, workshops for all Jun 2, 2007
Participants will immerse themselves in the aquatic plants of northern bogs, swamps, wet meadows, streams, and lakes. - Aug. 13-17: orestry for Non-Formal Educators will explore the forests of northern Wisconsin and participants will learn more about the many components of Wisconsin's forests and the management of these lands. (Forest Republican, WI)
Export of Whale sharks approved Jun 2, 2007
Greenline Aquatic Plants is one. Welcome to Practical Fishkeeping, the UK's best-selling aquarium magazine. (Practical Fishkeeping)
Glad You Asked: Lighting at Pershing Park; strange colors in the lake; where is the Menards guy?; Local connections to the Spanish-American War May 31, 2007
According to Julie Kinzelman, of the Racine Health Department, the yellow material could have been aquatic plants, pollen or tree seeds which settled on the water. However, without seeing it herself she cannot say for sure. (Racine Journal Times, WI)
Over the water and 181 square miles May 30, 2007
As water rushes past the new deck that covers Grays Bay Dam, sunfish can be seen swimming next to aquatic plants swaying in the current. Through grates in the deck, visitors can look down and see the mechanics of the dam, and looking up from there, a new boardwalk stretches over the water and wetland to a neighborhood across the creek from Minnehaha Creek Headwaters Park in Minnetonka. (Minnetonka Lakeshore Weekly News, MN)
COLUMN: Fish will disappear if overfishing continues May 25, 2007
Marine life, including fish, mollusks, crustaceans, and aquatic plants provide food security to more than 200 million people worldwide and protein for one in five people, according to the United Nations Web site. Each year, demand is increasing as the world's population increases. (U-Wire.com)
Hunters chase rodents south May 21, 2007
They're a problem because they destroy marshland when they feed, ripping aquatic plants out by the roots, unlike muskrats, which nibble the tops of water plants. Without a stabilizing network of roots - of needle bush, salt hay and water bushes (which trappers say are like catnip for nutria) - pungent black marsh is washed away with every tide or wind. (SunSpot.net)
Fish Virus In The Great Lakes Causing Concern May 16, 2007
Clear aquatic plants, animals and mud from your boat, trailer and equipment before you leave. Drain the water from your boat, motor, bilges, live wells and bait containers before you leave. (Medical News Today)
Lawmakers could stay longer in Austin May 14, 2007
The bill, a companion to Nichols' Senate Bill 825, allows the Texas Parks and Wildlife to use certain unclaimed tax refunds to eradicate nuisance aquatic plants such as hydrilla. Two bills Creighton co-authored also passed. (Conroe Courier, TX)
'You've got fish!' Building a backyard pond May 13, 2007
Building a backyard pond. Building a backyard pond. (San Francisco Chronicle)
Clean and natural: Vista designer's system uses plants to filter pool water May 11, 2007
That's because there isn't any chlorine, or at least not enough for the human nose or even a chlorine test to detect: Morse's pool is a natural swimming pool, which relies primarily on aquatic plants to organically clean the water ... Petrich's model features a body of water separated into two sections: a swimming area and a regeneration zone in which various types of aquatic plants are grown. (North County Times)