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lakes

冰层覆盖的鄂陵湖。鄂陵湖是青藏高原上最大的淡水湖,面积达610平方公里。
Posted inResearch Spotlights

青藏高原湖泊成为热通量热点

Kate Wheeling, freelance science writer by Kate Wheeling 15 October 202115 October 2021

作为世界上海拔最高的高原,青藏高原上的淡水湖就像透镜一样,吸收来自强烈太阳辐射的热量,加速冰盖融化,影响陆地-大气通量。

A fossil of Zhenyuanlong suni, a feathered dinosaur from the Early Cretaceous
Posted inResearch Spotlights

Cool Oasis for Cretaceous Feathered Dinosaurs

by Rebecca Dzombak 1 October 202111 January 2022

A new study found that the Jehol Biota had chilly temperatures and high altitudes when feathered dinosaurs roamed the slopes.

A view of ice covering Ngoring Lake, which is the largest freshwater lake (610 square kilometers) on the Tibetan Plateau.
Posted inResearch Spotlights

Tibetan Plateau Lakes as Heat Flux Hot Spots

Kate Wheeling, freelance science writer by Kate Wheeling 3 September 202126 October 2021

Freshwater lakes on the highest plateau in the world act like lenses that accumulate heat from the intense solar radiation, accelerating ice cover melt and affecting land-atmosphere fluxes.

A man raises a red flag, signaling severe weather, on the shores of Lake Victoria.
Posted inNews

Forecasters Navigate a Highway to Success Around Lake Victoria

by Munyaradzi Makoni 13 May 20214 November 2022

An early-warning system establishes international networks to help communities manage severe weather on Africa’s largest lake.

Lake Yambo, a topical lake in the Philippines
Posted inResearch Spotlights

Tropical Lakes May Emit More Methane

Kate Wheeling, freelance science writer by Kate Wheeling 30 April 20212 November 2021

Fresh waters are one of the primary sources of natural methane emissions, but methane dynamics in tropical lakes are not as well understood as those in more temperate regions.

Image of a volcanic lake at Ijen volcano in Indonesia
Posted inNews

Ancient, Acidic Lakes May Have Harbored Life

by R. Kemeny 30 March 202125 March 2022

A new analysis of South African sediments hints that acidic lakes may have leached minerals necessary for biotic life.

Map showing the location of study in northern Italy and inset image showing bathymetry of Lake Tovel
Posted inEditors' Highlights

Climate Warming Improves Oxygen Mixing in a High-Altitude Lake

by D. Scott Mackay 10 September 202020 April 2022

Long term weather and lake data from a high elevation lake in the Alps demonstrate that climate warming may actually improve the ability of high-altitude deep lakes to mix their waters.

Melting ice cover on Lake Kilpisjärvi
Posted inResearch Spotlights

Lake Ice—and Ecosystems—in a Warming World

by Terri Cook 13 August 202029 September 2021

Extending ice records and standardizing sampling protocols are among recommendations to help researchers better predict how changing ice cover will affect aquatic ecosystems.

Aerial view of a small lake surrounded by forest
Posted inResearch Spotlights

The Lasting Legacy of Phosphorus Buried in Lakes

by David Shultz 12 August 202026 January 2023

Research at an experimental lake suggests that phosphorus inputs from runoff may affect the health of aquatic ecosystems long after external additions of the nutrient are reduced.

A research team taking sediment cores on Lake Tanganyika in eastern Africa
Posted inResearch Spotlights

Traduciendo Modelos Climáticos al Lenguaje de Datos Paleoclimáticos

Aaron Sidder, freelance science writer by Aaron Sidder 10 July 202014 March 2023

Un nuevo modelo permitirá a los modelos climáticos interpretar mejor las reconstrucciones paleoclimáticas derivadas de sedimentos de lagos y podrá mejorar las predicciones de las condiciones climáticas futuras.

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