Independent tests find that a number of products on the market use oxidised oils, with the rancidity often masked by flavouringsMore than one in 10 fish oil supplements tested from among 60 large retail brands are rancid, while nearly half are just und…
Trees, seeds and urban bees: Age of Extinction’s year in pictures
Our photographers brought the natural world to the fore, with pictures of wildlife and the efforts to conserve them across the globe Continue reading…
転覆病にかかった金魚を見た息子さんが家中をひっくり返して行った対処が功を奏し無事治った→あながち間違いな方法ではないらしい
mase @mase55949898 金魚が転覆病を患ってそれを見た息子が、テンパりながら家中ひっくり返してした対処がこちらです なにが凄いってこれで治った pic.twitter.com/x29JdTKqqg 2021-12-16 07:49:54 リンク 熱帯魚 観賞魚 アクアリウム用品 ジェックス株式会社 金魚がひっくり返る！転覆病の治療方法、予防方法について |…
Putting the fear of bass into mosquitofish—with a robot
A notorious invasive species stays scared for weeks after seeing a fake predator.
Under the skin of the ocean, there’s a super-loud fishcotheque going on | Philip Hoare
The hubbub of an Indonesian reef should comes as no surprise: the world below is alive with soundA coral reef in Indonesia thought to be dead has been discovered to be erupting with glorious uproar – the sound of fishes whooping and grunting as they co…
‘Whoops, purrs and grunts’: previously unheard fish sounds from restored reef – video
From whoops to purrs, snaps to grunts, and foghorns to laughs, a cacophony of bizarre fish songs have shown that a coral reef in Indonesia has returned rapidly to health.Many of the noises had never been recorded before and the fish making th…
魚食が工場畜産から学べる教訓：完璧なる養殖魚を求めて（後編）
持続可能なタンパク源として食料安全保障の点からも注目される水産養殖。自然を保護し、生態系を回復させ、炭素排出を抑えながら増え続ける世界人口の胃袋を満たすための試行錯誤が始まっている。天然魚ではなく海藻や昆虫を使った資源循環の試みからロボットや再生可能エネルギーの活用まで、人類の食の未来を左右する水産養殖の最前線を追う後編。
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陸上で育つアトランティックサーモン：完璧なる養殖魚を求めて（前編）
持続可能なタンパク源を必要とする78億人が暮らすこの世界で、栄養価が高く、入手しやすい魚食は最も有望な選択肢のひとつだ。いまやその供給源として注目される魚の陸上養殖は、輸送コストや温室効果ガスの排出量を削減し、汚染物質や遺伝子の自然界への流出を防ぐ一方で、これまで工場畜産がひきおこしてきた惨事と同じ轍を踏む恐れもある。人類の食の未来を左右する水産養殖の最前線。
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Spread the joy: 20 mouth-watering ways to jazz up toast, from olive paste to molasses and tahini
British tastes may favour jam or marmalade, but that’s just the tip of the toppings iceberg. Chefs and other food-lovers pick favourites from around the worldBritain loves toast for breakfast but, arguably, lacks a sense of adventure about how to top i…
Hook yourself a fish from the comfort of your home
Voyageurs National Park has released its first official crochet pattern: a walleye. Walleye not your style? Maybe you’d prefer a betta or an angelfish (in Polish, but scroll down for English).