Tag: Fish
Whale Sharks: Swimming with the World’s Largest Fish
They’re the largest fish in the world, not to mention one of the most fascinating. Marine blogger Alison Green jumps into the clear waters of the Gulf of California for a close encounter.
Mola Mola: The Weirdest Fish in the Ocean?
When it hatches, this species is the size of a pinhead but will grow to be the heaviest bony fish in the ocean—and the weirdest. Meet the Mola mola.
Sustainable Hydropower: Are Small Dams Really Better for the Environment?
When it comes to dams, small is often considered beautiful. But should small hydropower projects get a free pass? Can such dams actually be tiny but terrible? Freshwater scientist Jeff Opperman takes a look at the realities of sustainable hydropower.
Beyond the Power Struggle: The Science and Values of Sustainable Hydropower
Fighting dams is in the environmental movement’s DNA. But is it time to change? Freshwater scientist Jeff Opperman argues that science-based collaboration offers a better future for rivers and fish — and the people who depend on them.
Chasing Cod: Tracking a Fish to Save an Industry
Cod is as much a part of Eastern Massachusetts as the Red Sox. But the fishery has been in long-term decline. Can tracking cod help save them…and an industry?
Conserving Lake Trout Among the Philosophers
Can well-managed lakes in the Adirondacks provide important refuges for lake trout in the face of climate change? That’s the focus of a new intensive research effort being conducted at Follensby Pond, where philosophers once pondered life’s mysteries.
10 Fish Conservation Success Stories to Celebrate
Looking for a good fish story? We look back at some of the year’s best conservation results for fisheries, from alligator gar reintroduction to salmon recovery, with a side dish of fish and chimps.
Scuba Divers Provide Non-Chemical Weed Control on Wisconsin Lake
Eurasian watermilfoil, meet your worst enemies: scuba divers and snorkelers. A chemical-free, cost-effective method of aquatic weed control offers promising results on a Wisconsin lake.
Lose the Memory, Lose the Fish
A dead river runs through it? We’ve come to accept our current, degraded rivers as normal, even though they once held almost-incomprehensible numbers of migratory fish. Can ecological history be a first step in reclaiming our memory and our fish?
A Breakthrough for Data-Poor Fisheries Starts in Palau
Find out how a new technique piloted in Palau by The Nature Conservancy could help solve one of the world’s greatest challenges in fisheries management — a simple, low-cost method for assessing fish stocks.
Where the River Meets the Road: Reconnecting Adirondack Brook Trout Streams
Road culverts may not be sexy. But in the Adirondacks, simple fixes in culvert design could reconnect miles of habitat for brook trout, one of the most iconic fishes of eastern streams, and prevent flooding during severe storms.
Restoring Coastal Wetlands: Complex Problems Need Multiple Solutions
Dredging or diversions: which is best for restoring Louisiana’s coastal wetlands? The debate is passionate, but Bryan Piazza says it overlooks the reality of restoration: we need both.
Quick Study: When Can Eating More Fish Actually Benefit Fish Populations and Fishermen?
What effect does consumer demand have on fish populations? If you assumed it would be negative, this case study from Nature Conservancy scientist Sheila Walsh and others might make you re-think your position.
Oceans and Climate Change: Protecting the “Invisible”
Coral bleaching, increasing storms, the loss of polar bears: many impacts of climate change are already vivid in our minds. We naturally worry about the things we can see. Huge waves and the loss of big fish and colorful corals get our attention.
But what about things we can’t see, like the tiny creatures called plankton? They are also poised for dramatic changes.
A recent dive in the sapphire waters of the Caribbean offers a close encounter with plankton. While most of my dive buddies hurry to reach the bottom, I linger as I usually do, pondering the “blue” and looking out for the visible and the invisible.
Suddenly, clouds of tiny filaments come sharply into focus. It’s blue-green algae–Trichodesmium–a type of phytoplankton that plays an important role in these nutrient-poor waters. They essentially break gaseous nitrogen’s tough triple bond and convert it into a form other phytoplankton can feed on.
What would these waters look like without them?
Featured Content
What is Cool Green Science?
Editors’ Choice
Where Have The Monarchs Gone?
Monarch butterflies are disappearing. What's going on? Is there anything we can do about it?
North America's Greatest Bird Spectacle?
The Platte River is alive with 500,000 sandhill cranes. Learn how you can catch the action--even from your computer.
The Strangest Wildlife Rescue?
Meet the animal that was saved from extinction because someone broke a wildlife law.
Field Research
Bird is the Word
- How do large herbivores affect plants? Location is key: http://t.co/FAJHpCeab0 via @ESA_org
- Coming soon: Designer coral #reef for the future #climate: http://t.co/1QTyTYeF9k via @NatureNews
- Putting #water back underground: Water storage for the future: http://t.co/djRwoF5mf3 via @WLE_CGIAR
- RT @htallis: #GetOutside and a light dose of science about how good nature is for your health @womenshealthmag. http://t.co/rFLqOwaATo
- What does a remote-controlled grouse do for #conservation #science? Be surprised: http://t.co/3Q3e3ol11N http://t.co/XUJaLmPolN
Blogroll: Conservation and Science
- 10,000 Birds
- Bird Freak
- Blogfish
- Carl Zimmer's The Loom
- Climate Compass
- Collide-a-scape
- Conservation Biology Institute
- Conservation Bytes
- Conservation Magazine
- Deep Sea News
- Discover Magazine Blogs
- Dynamic Ecology
- Earth Lab
- Eat More Brook Trout
- Environmental Leader
- Gary Paul Nabhan
- God of Wednesday
- Grist
- High Country News
- I, Science
- Idaho Nature Notes
- Inside Science
- Knight Science Journalism Tracker
- Mongabay
- Mother Jones Blue Marble
- New Scientist
- New York Times Green
- Not Exactly Rocket Science
- NRDC Blogs
- Orion Blog
- Peter Gleick: Significant Figures
- Pew Environment Group
- Planet Change
- PLoS blog
- Prairie Ecologist
- Real Climate
- Science Blogs
- Science Daily
- Science Friday
- Science Jon
- Science Shots
- Scientific American Blogs
- Sea Monster
- Short Sharp Science
- Smithsonian Science & Nature
- Strange Behaviors
- Surprising Science
- Ted Williams Conservation Blog
- Tet Zoo
- The Blog Aquatic
- The Tiny Aviary
- TreeHugger
- Wired Science
- Yale Environment 360
