Search results for climate model

Earth Sciences 6 hours ago

Scientists combine a spatially distributed sediment delivery model and biogeochemical model to estimate fluxes by water

Water erosion is the most active process controlling soil formation and evolution, which can affect the redistribution of carbon between terrestrial, aquatic, and atmospheric ecosystems. Erosion-induced organic carbon dynamic ...

Plants & Animals 6 hours ago

Scientists use 'leaf glow' to understand changing climate

New University of Minnesota research suggests "leaf glow" provides vital information on vegetation dynamics in Arctic and boreal ecosystems like Minnesota's forests and wetlands, which are among the fastest warming in the ...

Earth Sciences 6 hours ago

Managing meandering waterways in a changing world

Just as water moves through a river, rivers themselves move across the landscape. They carve valleys and canyons, create floodplains and deltas, and transport sediment from the uplands to the ocean.

Ecology 8 hours ago

Climate change could become the main driver of biodiversity decline by mid-century, analysis suggests

Global biodiversity has declined between 2% and 11% during the 20th century due to land-use change alone, according to a large multi-model study published in Science. Projections show climate change could become the main ...

Environment 8 hours ago

Scientists say voluntary corporate emissions targets not enough to create real climate action

Companies' emissions reduction targets should not be the sole measure of corporate climate ambition, according to a new perspective paper.

Economics & Business 9 hours ago

Policymakers must recognize global economic risks posed by ecosystem 'tipping points,' says report

The collapse of key ecosystems would severely harm the global economy, researchers have warned. Researchers from UCL's Institute for Innovation and Public Purpose (IIPP) and the Global Systems Institute at the University ...

Earth Sciences 9 hours ago

A better way to predict Arctic riverbank erosion

Arctic riverbanks are typically resilient, thanks to the power of permafrost. This permanently frozen soil locks in sediment, leading to low erosion rates. But as Arctic river water warms due to climate change, some researchers ...

Social Sciences 9 hours ago

Family farms are fast disappearing: Research shows how young generations can take them up successfully

While some might think that family-run farms are a thing of the past, they are in fact the dominant business model in Europe. In 2020, they accounted for slightly more than 9 in every 10 of the EU's 9.1 million farms.

Environment 10 hours ago

Solar geoengineering to cool the planet: Is it worth the risks?

When I first wrote about geoengineering in 2012 , it was considered far-fetched at best, and crazy by most. But 12 years later, while there is still controversy and considerable resistance to deploying it, respectable scientists ...

Molecular & Computational biology Apr 24, 2024

SlTHM27-SlGAD2 model regulates the cold tolerance in tomato by regulating GABA and anthocyanin

The frequency and intensity of plant stresses have increased in recent years due to climate change. Among them, low temperature is an unavoidable environmental factor limiting agricultural productivity.

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