• Latest
  • Trending
  • All
yellow and white fish in water

Dangerous Algal Bloom Deplete Fish in California

September 8, 2022
Sea Plankton

Sea Plankton Now Offer More Oxygen Than Trees

February 2, 2023
Madagascar unique wildlife faces imminent extinction

Madagascar Wildlife World Suddenly In Peril

February 2, 2023
Earth’s Core

Earth’s Core Reduced Spin No Good

January 31, 2023
Nanuqsaurus Art

NANUQSAURUS Explained

January 31, 2023
Pelican

Pelican Has 70 Percent Survival Rate in Santa Barbara

December 19, 2022
1 in 10 species could be lost

Study Warns 1 in 10 Species Could Be Lost by End of 21st Century

December 19, 2022
new type of dolphin

The New Type of Dolphin That Has Evolved in the Pacific Ocean

December 19, 2022
Metaverse headset

Metaverse Headset Alternatives

December 5, 2022
AI powered insect trap

AI Insect Powered Trap and Billion Dollar Pest Problem

November 27, 2022
Medium membership

Medium Writing Platform 2022 Review

November 24, 2022
Boxabl

5 Reasons Boxabl is Better Than Prefab Homes

November 24, 2022
milky way sky

Milky Way Actual Twin Found?

November 21, 2022
Friday, February 3, 2023
45 °f
Us
45 ° Sat
43 ° Sun
38 ° Mon
38 ° Tue
AWDAILY
  • science
    • All
    • astronomy
    • biology
    • environment
    • technology
    • wildlife
    Sea Plankton

    Sea Plankton Now Offer More Oxygen Than Trees

    Madagascar unique wildlife faces imminent extinction

    Madagascar Wildlife World Suddenly In Peril

    Earth’s Core

    Earth’s Core Reduced Spin No Good

    Nanuqsaurus Art

    NANUQSAURUS Explained

    Pelican

    Pelican Has 70 Percent Survival Rate in Santa Barbara

    1 in 10 species could be lost

    Study Warns 1 in 10 Species Could Be Lost by End of 21st Century

    new type of dolphin

    The New Type of Dolphin That Has Evolved in the Pacific Ocean

    Metaverse headset

    Metaverse Headset Alternatives

    AI powered insect trap

    AI Insect Powered Trap and Billion Dollar Pest Problem

  • business
    • All
    • cryptocurrency
    • economy
    Medium membership

    Medium Writing Platform 2022 Review

    Boxabl

    5 Reasons Boxabl is Better Than Prefab Homes

    manufacturing

    Will Automation Help Manufacturing Grow in the US?

    man sitting facing monitor

    Is Remote Work Employment Here to Stay?

    white airplane near trailers during sunset

    Tourism Bad in 2022 Due to Pilot Shortage

    Manufactured and Tiny Homes to Be Allowed Now

    Manufactured and Tiny Homes to Be Allowed Now

    Gas Prices Continue to Rise in US

    Gas Prices Continue to Rise in US

    Seven Most Affordable Places in the World in 2022

    Seven Most Affordable Places in the World in 2022

    Food Prices in US Begin to Rise in 2022

    Food Prices in US Begin to Rise in 2022

    Will Worldwide Food Prices Soar in 2022

    Will Worldwide Food Prices Soar in 2022

  • wildlife
    Madagascar unique wildlife faces imminent extinction

    Madagascar Wildlife World Suddenly In Peril

    Nanuqsaurus Art

    NANUQSAURUS Explained

    Pelican

    Pelican Has 70 Percent Survival Rate in Santa Barbara

    1 in 10 species could be lost

    Study Warns 1 in 10 Species Could Be Lost by End of 21st Century

    new type of dolphin

    The New Type of Dolphin That Has Evolved in the Pacific Ocean

    AI powered insect trap

    AI Insect Powered Trap and Billion Dollar Pest Problem

    moth larvae

    Moth Larvae Could Be the Answer to Plastic Problems

    wolf standing on rolled hays

    Wildlife is Recovering in Europe After Decades of Conservation

    brown fox lying on black rock

    How Did Ancient Humans Domesticate Foxes?

    black ant on black wire

    There Are Over 2 Million Ants For Every Human Across the Planet

    Trending Tags

    • spotted lantern fly
  • Carbon Calculator
    • Coastal Risk Screening Tool
  • solar calculator
No Result
View All Result
AWDAILY
No Result
View All Result
  • environment
  • science
  • wildlife
  • astronomy
  • technology
  • business
  • economy
  • biology
  • news
  • cryptocurrency
  • solar calculator
  • Coastal Risk Screening Tool
  • Carbon Calculator
Home news science wildlife

Dangerous Algal Bloom Deplete Fish in California

September 8, 2022
in wildlife
Reading Time: 6 mins read
0 0
A A
0
0
SHARES
8
VIEWS
Share on TwitterShare on Facebook
yellow and white fish in water

A dangerous algal bloom is a nutrient-depleting hazard that perish fish populations. This type of alga also depletes the water of oxygen, leaving little room for other marine life. In the past week, tests have shown extremely low levels of oxygen in the water. This could be because the algae is producing a toxin that take out fish or because the decomposing bodies of fish are using up oxygen. However, scientists are not sure yet.

Heterosigma algal bloom

Despite a recent spate of fish deaths in California’s San Francisco Bay, scientists are still unsure about the impact of Heterosigma akashiwo, an algae bloom found in the bay. The bloom has been known to deplete dissolved oxygen and can make fish perish in several ways. In addition, it can negatively impact the health of humans and pets. Regardless, scientists urge caution and cautionary measures.

Scientists are worried about the impact the toxic algal bloom is having on seabirds. In addition to destroying fish, the algae bloom can harm seabirds, such as the brown pelican. The Golden Gate Audubon Society says hundreds of brown pelicans have been found sick and decease along the California coast. Although no other environmental contaminants have been found in the birds’ bodies, Phillips believes the bloom is responsible. The toxic algal bloom releases a frothy substance that can damage a bird’s feathers and prevent it from diving or hunting.

Heterosigma akashiwo has been associated with numerous fish depletion around the world. The bloom in the San Francisco Bay has been causing problems in California since last July. Tests show that the algae are consuming large amounts of oxygen in the water. This leaves little oxygen for other marine life.

The toxic algae maybe be causing the deaths of thousands of fish. The perished fish are washed ashore in the Bay Area. The algae take out fish by reducing dissolved oxygen levels. The Bay Area is currently experiencing a red tide.

Golden alga

Golden algal blooms are a common cause of death for fish in many waters. They can last for several days or may occur a few times throughout the year.

Golden algae produce toxins which are harmful to gill-breathing organisms. These toxins destroy gill cells and impair the ability of fish to exchange water and absorb oxygen, resulting in their demise. This phenomenon is called asphyxia. However, there are several ways to alleviate the problem.

The growth of algae is caused by an increase in nutrients from human wastes and fertilizers. It is also apparently triggered by increased temperatures and prolonged sunlight. Several other factors may be contributing to the growth of algae. One possibility is climate change. In the Bay Area, little rainfall is expected, which may worsen the situation.

Golden algae can be fatal to fish in small ponds and lagoons. The bloom may last for days, weeks, or even months. It is usually seasonal and varies from lake to lake. During colder weather, golden algae are more prevalent, but they can also happen in warmer months. A prolonged perishment can have detrimental long-term effects on fisheries and affect local businesses and parks.

Lake Elsinore

Lake Elsinore is one of the many bodies of water in California that are susceptible to dangerous algal blooms. The lake’s water quality is already impacted but the algae bloom has also caused depletion of fish in the area. The city is looking for innovative solutions to control the algae growth. The city has also been conducting a study to determine the best precautions and management practices.

In addition, pets should be kept away from the water as the algae can cause rashes and allergic reactions. Water quality in the area will be reportedly monitored regularly.

Affected areas may include Lake Elsinore and Canyon Lake, the two largest natural freshwater reservoirs in southern California. They are fed by the San Jacinto River. Because of the recent drought in California, the water in Lake Elsinore is now apparently only 15 feet deep.

Lake Merritt

Residents in Oakland, California, have noticed thousands of perished fish floating around the lake. Public works crews have been cleaning the lake’s surface to rid it of the rot. In addition to the perished fish, the lake’s surface is also covered in floating material. This is raising concerns about the impacts of climate change.

The cause of this occurrence is unknown, but experts believe the water is affected by an algal bloom that can affect fish populations. The blooms are typically caused by the right combination of temperature, salinity, and nutrients. Media reports have called the perished fish a “unprecedented” death toll of marine life. Despite the uncertainty, researchers are working to learn more about this before the evidence disappears.

Algae are known to produce a toxin that is toxic to fish. They also deplete water oxygen. As a result, perished fish can wash ashore and suffocate. Scientists are trying to understand why the algae are taking out fish and what caused them to bloom in the first place. Warm water, sunlight, and nutrients from wastewater are all suspected causes of the bloom. As algae grow, they consume oxygen, which can make them very toxic.

Because of the growing amount of toxic algae, the water temperatures in Lake Merritt are becoming warmer. Which could eventually harm the ecosystem. Locals have documented the presence of thousands of depleted fish in the lake.

Climate change

Scientists are concerned that climate change is causing a rash of harmful algal blooms, which can deplete fish populations and shellfish. Algae blooms in California’s waters have a long history, and some scientists are predicting that this problem will get worse with global warming. Some marine mammals are also at risk.

The state’s water resources control board is working with local agencies to monitor for and manage harmful algal blooms. The group, called the California Harmful Algal Bloom Monitoring and Alert Program, provides regular updates on current blooms.

Researchers have found that high levels of carbon dioxide in the water are an important factor in the growth of these algae. This problem can be exacerbated by prolonged periods of drought. Similarly, warmer temperatures help toxic blue-green algae grow faster. Meanwhile, climate change is expected to increase the intensity of coastal up-welling, a natural process that draws nutrients from the ocean floor to coastal areas.

As the algae grow and decompose, they take up oxygen in the water, leaving little to no oxygen for fish and other marine life. Tests have confirmed that the levels of oxygen in the water have been extremely low for the past week, and the algae have been depleting fish populations.

Human wastewater

The sparkling waters along California’s southern coast appear pristine and healthy on the surface, but a deeper look reveals a different story. In reality, the water could contain large quantities of algae and low oxygen levels. This happens because the state’s 23 million residents produce tons of sewage each day and have reportedly dropped it deep into the ocean. Usually it’s a mix of untreated sewage and industrial wastewater, and it is this combination could be causing the algae blooms.

The California Harmful Algal Bloom Monitoring and Alert Program brings together scientists, water quality managers, and universities to identify areas affected by harmful algal blooms and to alert the public to the hazard.

For more on this subject check out this video

Provided by Antonio Westley


Disclaimer: This article is meant to be seen as an overview of this subject and not a reflection of viewpoints or opinions as nothing is definitive. So, make sure to do your research and feel free to use this information at your own discretion.


Join 1,387 other subscribers

Tags: california algal bloomscalifornia fishcalifornia fish advisorycalifornia fish algal bloomcalifornia fish algal bloom 2022california fish algal co2fishfish populations decliningfollowsubscribewildlife
TweetPinShareSend

Related Posts

Madagascar Wildlife World Suddenly In Peril

Madagascar unique wildlife faces imminent extinction
February 2, 2023
0
10

Madagascar is home to a thriving ecosystem that features unique wildlife. But a new study shows that these animals face...

Read more

NANUQSAURUS Explained

Nanuqsaurus Art
January 31, 2023
0
9

The genus Nanuqsaurus contains one species, which is known from a partial skull and multiple postcranial elements, including teeth.

Read more
0 0 votes
Article Rating
Subscribe
Login
Notify of
guest

guest

0 Comments
Inline Feedbacks
View all comments
Youtube Twitter

My Balance

Login to view your balance.

Leaderboard

Leaderboard is empty

Subscribe to Blog via Email

Enter your email address to subscribe to this blog and receive notifications of new posts by email.

Join 1,387 other subscribers

Translate

Copyright © 2021 AWDAILY

No Result
View All Result
  • science
  • business
  • wildlife
  • Carbon Calculator
    • Coastal Risk Screening Tool
  • solar calculator
Follow AWDAILY on WordPress.com

Copyright © 2021 AWDAILY

Welcome Back!

Login to your account below

Forgotten Password?

Retrieve your password

Please enter your username or email address to reset your password.

Log In

Add New Playlist

Don`t copy text!
wpDiscuz
0
0
Would love your thoughts, please comment.x
()
x
| Reply
:wpds_smile::wpds_grin::wpds_wink::wpds_mrgreen::wpds_neutral::wpds_twisted::wpds_arrow::wpds_shock::wpds_unamused::wpds_cool::wpds_evil::wpds_oops::wpds_razz::wpds_roll::wpds_cry::wpds_eek::wpds_lol::wpds_mad::wpds_sad::wpds_exclamation::wpds_question::wpds_idea::wpds_hmm::wpds_beg::wpds_whew::wpds_chuckle::wpds_silly::wpds_envy::wpds_shutmouth:
This website uses cookies. By continuing to use this website you are giving consent to cookies being used. Visit our Privacy and Cookie Policy.
Are you sure want to unlock this post?
Unlock left : 0
Are you sure want to cancel subscription?