Search results for irrigation works

Earth Sciences 4 hours ago

Study informs climate resilience strategies in urban, rural areas

Local decision-makers looking for ways to reduce the impact of heat waves on their communities have a valuable new capability at their disposal: a new study on vegetation resilience.

Plants & Animals May 3, 2024

Hadeda ibises' 'sixth sense' works best in wet soil: New research is a wake-up call for survival of wading birds

Hadeda ibises (Bostrychia hagedash) are one of the most familiar species of birds across sub-Saharan Africa. They are large, long-legged birds with long, thin beaks for probing invertebrates out of soil, and though they appear ...

Molecular & Computational biology May 2, 2024

Team evaluates agricultural management practices in new nitrous oxide accounting method

As greenhouse gases go, nitrous oxide (N2O) is a doozy. With a global warming potential 273 times that of carbon dioxide, mitigating N2O could make a big difference. But before mitigation can happen, it's important to understand ...

Environment May 2, 2024

Oil palm plantations are driving massive downstream impact to watershed

The global demand for palm oil—the most widely consumed vegetable oil on the planet, in everything from instant noodles to lipstick—is driving worldwide tropical deforestation. While many studies have shown the loss of ...

Planetary Sciences May 2, 2024

Two small NASA satellites will measure soil moisture, volcanic gases

Two NASA pathfinding missions were recently deployed into low-Earth orbit, where they are demonstrating novel technologies for observing atmospheric gases, measuring freshwater, and even detecting signs of potential volcanic ...

Molecular & Computational biology May 1, 2024

Satellite images of plants' fluorescence can predict crop yields

Cornell researchers and collaborators have developed a new framework that allows scientists to predict crop yield without the need for enormous amounts of high-quality data—which is often scarce in developing countries, ...

Environment May 1, 2024

Improved AI process could better predict water supplies

A new computer model uses a better artificial intelligence process to measure snow and water availability more accurately across vast distances in the West, information that could someday be used to better predict water availability ...

Earth Sciences Apr 25, 2024

Warming Arctic reduces dust levels in parts of the planet, study finds

Climate change is a global phenomenon, but its impacts are felt at a very local level. Take, for example, dust. Dust can have a huge impact on local air quality, food security, energy supply and public health. Yet, little ...

Agriculture Apr 23, 2024

In Vietnam, farmers reduce methane emissions by changing how they grow rice

There is one thing that distinguishes 60-year-old Vo Van Van's rice fields from a mosaic of thousands of other emerald fields across Long An province in southern Vietnam's Mekong Delta: It isn't entirely flooded.

Earth Sciences Apr 16, 2024

Research suggests that part of India will become a climate hotspot

The Indian subcontinent is likely to experience an increasing number of extreme weather events in future. The fertile and densely populated plain around the Indus and Ganges rivers is therefore likely to become a climate ...

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