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Drought News
January 16, 2019

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updated 2:23am EST

More Drought News
January 16, 2019

Tree-Ring Analysis Explains Physiology Behind Drought Intolerance

Dec. 26, 2018 — Tree rings tell the story of what's happening physiologically as fire suppression makes forests more dense and less tolerant of drought, pests and wildfires, new research ... read more

Nov. 29, 2018 — In the Loess Plateau region of northwestern China, potato is the main food crop. However, the area has a dry climate with uneven precipitation. Researchers are finding the best combination of tillage ... read more

PNW Woodlands Will Be Less Vulnerable to Drought, Fire Than Rocky Mountain, Sierra Forests

Nov. 16, 2018 — Forests in the Pacific Northwest will be less vulnerable to drought and fire over the next three decades than those in the Rocky Mountains and Sierra Nevada, computer modeling ... read more

Back-to-the-Future Plants Give Climate Change Insights

Nov. 13, 2018 — If you were to take a seed and zap it into the future to see how it will respond to climate change, how realistic might that prediction be? More so than was previously realized, according to a new ... read more

Nov. 7, 2018 — A warmer, drier climate is expected is increase the likelihood of larger-scale forest disturbances such as wildfires, insect outbreaks, disease and drought, according to a new ... read more

Hot Temperatures Can Trigger an RNA Response in Plants

Nov. 5, 2018 — The stress of hotter temperatures may trigger a response in a plant's RNA -- part of a cell's genetic messaging system -- to help manage this change in its ... read more

Nov. 5, 2018 — Scientists have found that the protein NGA1 is critical for plants to have normal responses to dehydration. The study shows how NGA1 controls transcription of a key gene that ultimately allows plants ... read more

Nov. 2, 2018 — The trick to boosting crops in drought-prone, food-insecure areas of West Africa could be a ubiquitous native shrub that persists in the toughest of growing conditions. Growing these shrubs ... read more

How Plants Cope With Stress

Oct. 30, 2018 — With climate change comes drought, and with drought comes higher salt concentrations in the soil. Scientists have identified a mechanism by which plants respond to salt stress, a pathway that could ... read more

Climate Changes Require Better Adaptation to Drought

Oct. 16, 2018 — Europe's future climate will be characterized by more frequent heat waves and more widespread drought. Heat and drought will both challenge crop production, but drought in particular will be a ... read more

How Climate Change Could Cause Global Beer Shortages

Oct. 15, 2018 — Severe climate events could cause shortages in the global beer supply, according to new research. The study warns that increasingly widespread and severe drought and heat may cause substantial ... read more

Oct. 11, 2018 — A team of researchers has identified the complete genetic makeup of the lavender plant, Lavandula ... read more

Climate Scientist Sees Stage Set for Reprise of Worst Known Drought, Famine

Oct. 11, 2018 — A Washington State University researcher has completed the most thorough analysis yet of The Great Drought -- the most devastating known drought of the past 800 years -- and how it led to the Global ... read more

Carbon Emissions from Amazonian Forest Fires Up to 4 Times Worse Than Feared

Oct. 8, 2018 — Carbon losses caused by El Niño forest fires of 2015 and 2016 could be up to four times greater than ... read more

Oct. 1, 2018 — By combining genomics and gene editing, researchers have figured out how to rapidly bring a plant known as the groundcherry toward ... read more

Designing a More Productive Corn Able to Cope With Future Climates

Oct. 1, 2018 — An international research team has found they can increase corn productivity by targeting the enzyme in charge of capturing CO2 from the ... read more

Sep. 27, 2018 — Bacterial wilt devastates food crops world-wide. It destroys major crop plants such as tomatoes, potatoes, bananas and ginger. So far farmers have had to plant and wait for mature plants to observe ... read more

When It Rains, Snake Bites Soar

Sep. 5, 2018 — Rattlesnakes and other venomous reptiles may bite more people during rainy years than in seasons wracked by drought, a new study ... read more

How the Forest Copes With the Summer Heat

Aug. 29, 2018 — Between April and August this year, Switzerland and central Europe have experienced the driest summer season since 1864. Especially the forest seems to suffer from this dry spell. A current study ... read more

Aug. 28, 2018 — Researchers have discovered that certain leaf metabolites can be used as markers for mycorrhizal associations. Mycorrhizal fungi facilitate the plants' nutrient uptake and help them thrive under ... read more

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