科学与环境

As ancient oceans warmed, carbon export and fish productivity surged

来源: Phys.org - latest science and technology news stories · 发布于

As ancient oceans warmed, carbon export and fish productivity surged
来源: Phys.org - latest science and technology news stories

Ocean fish stocks have been increasingly exploited over time, and remote sensing shows they have declined in the open ocean over the last three decades, particularly in the tropics. But it's uncertain how fish populations will fare in the future, as climate models show both incre

Ocean fish stocks have been increasingly exploited over time, and remote sensing shows they have declined in the open ocean over the last three decades, particularly in the tropics. But it's uncertain how fish populations will fare in the future, as climate models show both increases and decreases in global trends by the end of this century.

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How the Indian Ocean is linked to Europe's early-winter rain and storms
科学与环境

How the Indian Ocean is linked to Europe's early-winter rain and storms

When we think about Europe's winter weather, the Indian Ocean is probably not the first place we look. We might picture Atlantic storms, cold air arriving from the north or rain sweeping across the Mediterranean. In my research, however, I look at how these familiar weather syste

Phys.org - latest science and technology news stories ·

Rarely seen deep-sea barreleye fish filmed in 4K
科学与环境

Rarely seen deep-sea barreleye fish filmed in 4K

During a recent expedition aboard the research vessel David Packard, MBARI scientists encountered a rarely seen barreleye fish (Macropinna microstoma). This sighting is MBARI's 11th observation of this unique deep-sea fish with a transparent head.

Phys.org - latest science and technology news stories ·

Smaller ants devote more of their resting energy budget to their brains
科学与环境

Smaller ants devote more of their resting energy budget to their brains

The energy required for brains of different sizes to function could play a role in how different species evolved over time. While the energetic costs of brains have long been deemed important in evolution, direct measurements of the rate at which the brains of different species c

Phys.org - latest science and technology news stories ·