invasive species

Lake Tahoe agency OKs updates to watercraft inspection program

The Tahoe Regional Planning Agency’s Governing Board approved an annual update to the Aquatic Invasive Species Watercraft Inspection Program during their January meeting on Wednesday. The approval keeps nearly all boater fees the same and improves efficiency of service at watercraft inspection stations around the Lake Tahoe Basin in an effort to keep the $1.4 million inspection program in the black, according to agency officials.

Lake Tahoe boating fee discussion this week, changes possible

Lake Tahoe boaters aren't likely to see additional fees in 2013 for required inspections for invasive species, but could see shorter hours of operation at area inspection stations.

Lake Tahoe boating fee discussion this week, changes possible

KINGS BEACH, Calif. - Lake Tahoe boaters aren't likely to see additional fees in 2013 for required inspections for invasive species, but could see shorter hours of operation at area inspection stat...

TRPA to talk boating fees next week

Lake Tahoe boaters aren't likely to see additional fees in 2013 for required inspections for invasive species, but could see shorter hours of operation at area inspection stations.The Tahoe Regiona...

Flushing Nemo: Report warns home aquarium species a potential threat to California waters

Well-intentioned children and aquarium hobbyists seeking to “free” their pet fish down a toilet bowl or into a local waterway may inadvertently be contributing to the threat of invasive species downstream, according to a new report from the University of California, Davis.

Agencies partner to launch Lake Tahoe environmental newspaper

The Tahoe Regional Planning Agency has partnered with federal, state and local agencies to launch "Tahoe in Depth" a new Lake Tahoe Basin environmental newspaper.

Mailed to every Lake Tahoe Basin property owner this week, the free publication is designed to keep Lake Tahoe homeowners, residents and visitors abreast of the wide variety of activities taking place to protect and restore the Lake Tahoe Basin.

Lake Tahoe 'State of the Lake' presentation featured at UC Davis research center

Event Date: 
December 13, 2012 - 5:30pm

Lake Tahoe's biological health will be the focus of a State of the Lake presentation Dec. 13 by Dr. Geoff Schladow, director of the UC Davis Tahoe Environmental Research Center in Incline Village.

Passive 'Floating Robots' to go wherever Lake Tahoe currents take them

Researchers at the UC Davis Tahoe Environmental Research Center, in collaboration with UC Berkeley, will undertake the first of a series of “drifter” experiments to better understand the surface currents of Lake Tahoe during the week of November 12 - 15, 2012.

Divers begin laying barriers in Emerald Bay

Divers started laying barriers In Emerald Bay on Wednesday as part of the largest Asian clam eradication project in Lake Tahoe's history. The $810,000 Lake Tahoe Aquatic Invasive Species program...

Scientists assemble five acres of mats for Tahoe Asian clam project

Rubber barriers bound for the lakebed of Lake Tahoe’s Emerald Bay are being assembled at the University of California, Davis, as part of the biggest Asian clam control project in the lake’s history.

The invasive clams threaten the lake's health and famed clarity.

UC Davis scientists, staff and students are unfolding the long, black mats and enhancing them with rebar, brass grommets and valves that will hold the barriers in place underwater and enable scientific analysis of the project.

Six-week Asian clam control project begins at Emerald Bay

Boaters heading to Lake Tahoe in the next six weeks may experience a short delay when entering Emerald Bay due to an Asian clam control project that will be taking place there.
The Asian clam control project is being implemented by a team of partners from the Lake Tahoe Aquatic Invasive Species Program, with plans to treat an area of up to 5 acres at the mouth of Emerald Bay. Treatment will be accomplished by covering the infested lake bottom with thin rubber barriers, augmented with organic material, that reduce the available oxygen and smother the clams. It will be the largest project of its type in the history of Lake Tahoe.

Lake Tahoe Federal Advisory Committee meets on North Shore

Event Date: 
October 11, 2012 - 9:00am

The Lake Tahoe Federal Advisory Committee (LTFAC) is scheduled to meet from 9 a.m. until noon on Thursday, October 11, 2012, at the Tahoe Environmental Research Center, 291 Country Club Drive, Incline Village, NV, 89451. LTFAC will address issues related to federal activities at Lake Tahoe.

Items on the agenda include an update on Biomass in the Lake Tahoe Basin, Aquatic Invasive Species in Lake Mead, and public comment. Members of the public interested in finding out more about the LTFAC are welcome to attend this meeting.

Asian clam control project at Lake Tahoe's Emerald Bay

A team of partners from the Lake Tahoe Aquatic Invasive Species Program is scheduled to begin implementation of the largest Asian clam control project in the history of Lake Tahoe on October 15, with plans to treat an area of up to 5 acres at the mouth of Emerald Bay.

Boat Inspections at Lake Tahoe move to fall and winter ramp schedules

Following a stellar boating season at Lake Tahoe, this Thursday, Sept. 20 will be the last day of operations for the Northstar and Homewood boat inspection stations. Boat inspections and decontaminations will still be available at the Alpine, Spooner and Meyers stations until Sept. 30, 2012.

Autumn Fest to kick-off fall season at Lake Tahoe Demonstration Garden

Event Date: 
September 16, 2012 - 11:00am

The Tahoe Resource Conservation District will host the the 6th annual Autumn Fest at the Lake Tahoe Demonstration Garden, on the campus of Lake Tahoe Community College from 11am-4pm on Sunday, September 16.
The free festival, run in cooperation with LTCC, is quickly becoming a Tahoe fall tradition packed with activities for all ages, including a silent auction to raise funds for the demonstration garden and conservation landscaping programs in the community.

Opinion: Time is now to deal with aquatic invasive species

UC Davis lecture tonight on Lahontan cutthroat trout

A presentation on the Lahontan cutthroat trout will be featured tonight, Wednesday, at the U.C. Davis Lake Tahoe Regional Enviromental Center. The program and presentation by Gary Scoppettone, section chief of the Western Fisheries Research Center, begins at 6 p.m. (no host bar at 5:30 ) at the center, 291 Country Club Dr., Incline Village.

TRPA Community Appreciation Day and Lake Spirit Awards

Event Date: 
September 27, 2012 - 4:00pm

The Tahoe Regional Planning Agency will host its second annual Community Appreciation Day and Lake Spirit Awards on Thursday, September 27 from 4 – 7 p.m. at the TRPA offices at 128 Market Street in Stateline.

Lake Tahoe conservation landscape tour features West Shore gardens

Event Date: 
August 19, 2012 - 1:00pm

Nine beautiful West Shore gardens and educational talks on conservation landscaping topics highlight the fifth annual Conservation Landscape Tour, one of the signature events produced by the sustainable landscaping experts with the Tahoe Resource Conservation District. Maps for the tour can be picked up on Sunday, August 19 between 1 and 3 pm at the corner of Wilson and Pine Streets in Tahoma, Calif.

Lake Tahoe public, private sector partnerships are necessary say UNR researchers

Lake Tahoe will be thrust in the spotlight again when scientists, public agencies and elected officials meet Aug. 13 for the 16th annual Lake Tahoe Summit at Edgewood Tahoe Golf Course. To be discussed with great interest is the protection and health of Lake Tahoe's fragile environment and economy.
“The health of the environment and the health of the economy at Tahoe are linked,” Derek Kauneckis, political science professor and researcher at the University of Nevada, Reno said. “And the collaborations that have been established at the Lake have set the stage for future efforts.”

Report: Climate impacts Lake Tahoe clarity and health

Natural forces and human actions have affected the lake's clarity, physics, chemistry and biology since 1968, when UC Davis first began continuous monitoring of Lake Tahoe.
Despite an extreme weather year, overall clarity at Lake Tahoe improved in 2011. Yet underlying trends portray a more complex picture of the Lake Tahoe ecosystem, according to the annual “Tahoe: State of the Lake Report 2012,” released today by the Tahoe Environmental Research Center at the University of California, Davis.

Don Q's Northern California and Sierra fishing report for August 8-14

Fishing spots in the Sierra, Lake Tahoe, Northern California and Nevada will be the place to be this week as temperatures will send thousands of anglers to dozens of rivers, lakes and streams in the region. Here is the latest fishing report for the week of August 8-14. Pack plenty of water, sunscreen and don't forget your fishing license.

13th Annual Children’s Environmental Science Day

Event Date: 
August 11, 2012 (All day)

Children are invited to spend the day with scientists on Saturday, August 11, learning about the unique ecology, function, restoration and preservation of Lake Tahoe.

Don Q's fishing report for the week of August 1-7

Here is this week's fishing report for rivers, lakes and streams in Nevada, Northern California and the Sierra. This fishing report is for Aug. 1-7.

Don Q's California, Nevada and Sierra fishing report for July 25-31

Warm weather and cool fishing is expected this week along the many lakes, rivers and streams in Nevada, Northern California and the Sierra. Here is this week's fishing report for the week of July 25. As always, pack plenty of sunscreen, abide all regulations and have your fishing license with you.

Lake Tahoe Resource Conservation District Hires New District Manager

The Tahoe Resource Conservation District (Tahoe RCD) has hired a new District Manager, John Skeel, who officially takes over duties on July 19 at Tahoe RCD’s offices in South Lake Tahoe, Calif.
Skeel has 24 years of experience working with government organizations and not-for-profit agencies, focused primarily on community services, parks and recreation.

Don Q's Fishing report for week of July 11-17

Great fishing is being reported throughout Nevada, Northern California, Lake Tahoe and Sierra this summer. Here is this week's fishing report, through July 17, for rivers, lakes and streams in the region.

Volunteers invited to tackle Lake Tahoe invasive species

Lake Tahoe Basin residents and visitors are invited to help remove one of Tahoe’s most prolific aquatic invasive weeds, Eurasian watermilfoil, during a community volunteer event at Baldwin Beach on Sunday, July 15.
The project is a partnership of the League to Save Lake Tahoe, the Tahoe Regional Planning Agency, and the U.S. Forest Service Lake Tahoe Basin Management Unit. Preventing the introduction and spread of aquatic invasive species is a top priority for all three agencies.

Officials: 4 mussel-infested boats prevented from entering Lake Tahoe

LAKE TAHOE - Officials in 2012 have stopped four boats with invasive species attached to them from entering Lake Tahoe, two of which came directly from the mussel-infested waters of Lake Mead in So...

Officials: 4 mussel-infested boats prevented from entering Lake Tahoe

LAKE TAHOE - Officials in 2012 have stopped four boats with invasive species attached to them from entering Lake Tahoe, two of which came directly from the mussel-infested waters of Lake Mead in So...

Officials: 4 infested boats prevented from entering Lake Tahoe

LAKE TAHOE - Officials in 2012 have stopped four boats with invasive species attached to them from entering Lake Tahoe, two of which came directly from the mussel-infested waters of Lake Mead in So...

Four Infested Boats Prevented from Launching into Lake Tahoe in 2012; 5 inspection stations prepared for July 4 holiday

The July 4th Holiday and fireworks celebrations always bring an influx of boaters to the Lake Tahoe Basin. With sunny skies and warm temperatures predicted for the 4th of July holiday week, boaters are urged to Clean, Drain and Dry their boats before arriving at one of 5 roadside inspection stations in the Tahoe to avoid delays and decontamination fees.

Tahoe Project interview: Marion Whitmann discusses Asian clams

In the latest audio interview, Michelle Sweeney of the Tahoe Project speaks with Dr. Marion Whitmann, an expert in Asian clams, an invasive species found in Lake Tahoe. The clams don’t have any natural predators in Tahoe and as a result have taken over significant swaths of the lake floor where they cause damage to the ecological system and can sometimes cause economic damage by spurring algae blooms and other effects damaging to Tahoe’s water and beaches.

Public Invited to Lake Tahoe Community Watershed Partnership kickoff events

Event Date: 
June 27, 2012 - 4:30pm

The Tahoe Resource Conservation District (Tahoe RCD) will hold conservation events that highlight environmental projects and stewardship opportunities in the Lake Tahoe Basin communities. These gatherings are part of the 2012 Community Watershed Partnership (CWP), a holistic program which provides a place for education, participation, and involvement in your local watershed.

Lecture about aquatic invasive species

Lake Tahoe Paddle Fest June 23-24 at El Dorado Beach

The Lake Tahoe Paddle Festival is a solstice celebration of human powered watercraft featuring ancient art to state of the art boats, boards and paddles. The focus is the preservation of indigenous watercraft art and culture. Interpretive exhibits will highlight sustainable recreation, healthy foods, yoga, healing arts and environmental awareness.

Paddlers encouraged to learn how to not transport invasive species

Forest Service seeks public input on Lake Tahoe plan alternatives

As part of its Forest Plan revision process, the U.S. Forest Service Lake Tahoe Basin Management Unit is asking for public comment on four alternatives for managing National Forest System lands. The alternatives respond to public input obtained from comment periods and multiple public meetings in 2008 and 2010, as well as the multi-year Pathway 2007 interagency collaboration.

Humans take place at top of food chain, eat crawdads to help Lake Tahoe ecosystem

A leading Lake Tahoe scientist who has studied invasive species and limnology for 20 years, said issuing permits for commercial harvesting of crayfish at Lake Tahoe will help improve clarity at the pristine lake, as well as take away a food source for other invasive species that threaten clarity and ecosystems.

Infected waters pose quandary for those not wanting to spread invasive species

Tahoe Keepers protect Lake Tahoe and other waters from invasive species

A coalition of local and visiting Lake Tahoe paddlers, business owners and basin environmental groups are helping to stop the spread of aquatic invasive species. Tahoe Keepers are paddlers who inspect and decontaminate their boats and gear every time they haul out and move between new waterbodies.

Policy makers, environmental stakeholders attend Lake Tahoe science conference

The economic and environmental future at Lake Tahoe will be discussed among 350 researchers, scientists, policy makers and economic stakeholders at Incline Village this week during the Tahoe Science Conference Tuesday through Thursday.

Invasive Species Control, Water Quality to be discussed at Tahoe Science Conference

The upcoming Lake Tahoe Science Conference in Incline Village, Nev. will feature presentations from the Tahoe Resource Conservation District (Tahoe RCD) and its partners. Will Anderson of Tahoe RCD’s Watershed Resources Program will present on modeling of storm events, and Jim Brockett will display photographs highlighting aquatic invasive species control projects underway in Lake Tahoe by Tahoe RCD and its partners.

Update: California OKs plan to use pesticides at Lake Tahoe

California's Water Resources Control Board OK'd plans on Tuesday that could allow pesticides to be used for the first time in Lake Tahoe. The measure now moves to the Environmental Protection Agency. The new rules permit pesticides as a last resort to control invasive species like Eurasian milfoil, an aquatic plansold for aquariums which is choking the bottom of marinas around the lake.

Pesticides considered at Lake Tahoe to fight invasive species

The State Water Resources Control Board is confronting a major controversy Tuesday: whether to allow pesticide use in Lake Tahoe. Some believe it will save the lake from being choked to death by invasive species, while others say it could destroy an environmental treasure.
Lake Tahoe supports a $5 billion economy and a stunning natural eco-system. But all the beauty is facing a growing underwater threat — plants and animals that are not supposed to be there.

Board Poised to Further Conservation Efforts in the Lake Tahoe Basin

Bill Boosman and Paul Sciuto, both Lake Tahoe residents with backgrounds in conservation issues, were sworn in as Tahoe Resource Conservation District (Tahoe RCD) Board members at a public meeting on Tuesday in South Lake Tahoe. They join 3 existing members to complete a five-person Board of Directors.

Lake Tahoe Roadside Boat Inspection Stations Open for Season

Roadside stations for inspections and decontaminations of motorized boats and watercraft are officially open for the 2012 boating season at 5 locations entering the Lake Tahoe Basin.
“Boat inspections are critical to maintaining the health of Lake Tahoe and our local recreation-based economy,” said Ted Thayer, TRPA’s Aquatic Invasive Species Coordinator. “Through the efforts of the Tahoe Resource Conservation District’s well-trained inspectors and other private and public partners committed to the Lake, we expect to have another successful season.”

Lake Tahoe environmental report shows promising results

Several environmental gains over the last five years have been made at the Lake Tahoe Basin, according to the Tahoe Regional Planning Agency’s “Threshold Evaluation Report” released Wednesday, which highlights water quality as a continued area of concern.

The comprehensive report offers a snapshot of the health of the ecosystem in the Tahoe Basin by documenting the status and trends of more than 100 environmental standards ranging from air and water quality to fish and wildlife. The biggest improvements were documented in air and water quality, and scenic resources.

Invasive species war spills into Minnesota court

TRPA sets water inspection fees for 2012

The Tahoe Regional Planning Agency’s Governing Board approved a new fee structure for the Aquatic Invasive Species Watercraft Inspection Program in an attempt to make it more equitable and sustainable, according to Agency officials.

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