While some insects are declining, others might be thriving
Observations of abundance changes in one group of insects—for example grasshoppers—say very little about how other types of insects, such as flies, are doing, even in the same place. This is because different groups of insects may show similar tr.....»»
Discovery of bacterial proteins that induce asexual reproduction in insects
From microbes in the human gut to symbiotic algae in coral reefs, research in recent decades has increasingly revealed the pivotal roles that microorganisms (or microbial species) play in shaping the biology of host organisms and of broader ecosystem.....»»
Diverse native wildflower plantings for pollinators in farmlands
Pollinators are declining rapidly, largely due to land conversion and intensification of agriculture. To mitigate their crisis, low-disturbance habitats, such as sown wildflower plantings (commonly known forms are wildflower strips at the edges of ar.....»»
Heat and desiccation tolerances predict bee abundance under climate change
Recent research by the University of New Mexico alumnus Melanie Kazenel and colleagues predicts climate change will reshape bee communities in the southwest United States, with some thriving and others declining. The research, titled "Heat and desicc.....»»
Sweet lessons: Taiwan urban beekeeping gets positive buzz
Under mulberry trees at a bee farm in Taipei's suburbs, students watched intently as instructor Tsai Ming-hsien wafted smoke over a hive box, explaining to aspiring apiarists how to keep the insects happy in an urban setting......»»
The cicadas are coming: An entomologist"s take on a once-in-200-years event
Get ready. Billions of trillions of singing, winged insects with big red eyes are about to emerge from more than a decade of sleep underground......»»
Microbial food as a food production strategy of the future
The global food crisis is increasing due to rapid population growth and declining food productivity from climate change. Moreover, today's food production and supply system emits a huge amount of carbon dioxide, reaching 30% of the total amount emitt.....»»
The Ultimate Guide to Popular Linux Games in 2024 – Boosters.gg Insights
With the gaming world constantly evolving, Linux has emerged as a formidable platform for gamers seeking diversity and freedom in their gaming experience. This guide, brought to you with insights from Boosters.gg, dives deep into the thriving ecosyst.....»»
Oxidant pollutant ozone removes mating barriers between fly species, study finds
Insect pheromones are odor molecules used for chemical communication within a species. Sex pheromones play a crucial role in the mating of many insects. Species-specific odors attract males and females of the same species. At the same time, they main.....»»
Next two quarters may be tough, but iPhone 16 & AI will return Apple to growth
Investment firm Wedbush says it is sticking to its $250 Apple price target and that issues such as declining sales in China will be short term because of pent-up demand for the iPhone 16 range.Tim Cook at a game tournament in Apple Taikoo Li, Chengdu.....»»
Common loons threatened by declining water clarity
The Common Loon, an icon of the northern wilderness, is under threat from climate change due to reduced water clarity, according to a new study authored by Chapman University professor, Walter Piper. The study, published April 1 in Ecology, followed.....»»
Q&A: The impact of China"s rapidly aging society
Due to its economic growth and large population, the People's Republic of China is widely viewed as a rising economic and military superpower. But declining fertility rates and increased life expectancies over the last few decades have conspired to m.....»»
Academic freedom declining globally, index finds
Just one in three people live a nation that guarantees the independence of universities and research, according to an annual index warning that academic freedom is declining worldwide, particularly in Russia, China and India......»»
Automated bioacoustics: Researchers are listening in on insects to better gauge environmental health
Recent research led by the University of Massachusetts Amherst evaluates how well machine learning can identify different insect species by their sound, from malaria-carrying mosquitoes and grain-hungry weevils to crop-pollinating bees and sap-suckin.....»»
Researchers discover key gene for toxic alkaloid in barley
All plants mediate their environmental interactions via chemical signals. An example is the alkaloid gramine produced by barley, one of the world's most widely-grown cereals. Gramine provides protection against herbivorous insects and grazing animals.....»»
Cold stratification impacts germination rates in Vitis species
It is imperative for the success of the grape industry to develop new grape varieties capable of enduring shifting climates and heightened pressures from diseases and insects. The majority of grape cultivars rely on a specific amount of "chilling ho.....»»
Behavior of ant queens found to be shaped by their social environments
The queens in colonies of social insects, such as ants, bees, and wasps, are considered the veritable embodiment of specialization in the animal kingdom......»»
Moths big and small are vanishing from southern US cities
Insects of all stripes are in the midst of a vanishing act, a catastrophic sleight-of-hand occurring so rapidly that scientists can't keep up. Things get even trickier when you consider that insects have a complex life cycle with eggs, larvae, pupae.....»»
New data confirms swift parrot population fears
A new evaluation from The Australian National University (ANU) of the number of swift parrots left in the wild has confirmed their population size is likely only a few hundred and declining rapidly......»»
Small changes can yield big savings in agricultural water use, study reveals
While Hollywood and Silicon Valley love the limelight, California is an agricultural powerhouse, too. Agricultural products sold in the Golden State totaled $59 billion in 2022. But rising temperatures, declining precipitation and decades of over pum.....»»
Jon Stewart, still a "tiny, neurotic man," back to remind Americans what"s at stake
It's an uncomfortable truth: Jon Stewart and Donald Trump both tapped the same well of latent public disaffection with politics and the media in the 2000s. Trust in media and government had been declining for several decades. But the symbiotic relati.....»»