2015年9月8日 · Wild Science: Bees and climate change Watch on Bees are vitally important to the health of the planet: The more than 30,000 bee species around the world are the most important group of pollinators ...

2019年12月6日 · Climate change has resulted in the mismatch between the period when flowers produce pollen and when the bees are ready to feed on the pollen. This loss of synchronicity with the flowering plants, because the bees are unable to …

2023年6月7日 · Climate change includes both global warming driven by human-induced emissions of greenhouse gases and the resulting large-scale shifts in weather patterns. Though there have been previous periods of climatic change, since the mid-20th century humans have had an unprecedented impact on Earth's climate system and caused change on a global scale ...

2022年10月14日 · Climate change threatens bees around the world. In Australia, large-scale bush fires and drought have killed millions of bees in recent years. The scourge of Varroa mites. Pollinators contribute an estimated US$235 billion to $577 billion yearly to global agriculture, based on the value of the crops they pollinate. Understanding and mitigating ...

Similar declines in distribution due to climate change are also being observed among other insect pollinators like butterflies, moths, and hoverflies [57,58,59,60,61]. It is important to note that in this study, our primary focus was on estimating the effects of climate change on bees.

2024年1月18日 · And while it is true that many of the world’s 20,000 or more species of bee do all these things and much more, they rarely receive the credit they deserve for their integral role in fighting climate change. You might even say that bees are unsung climate heroes, especially when it comes to their role in preserving the health of threatened ...

2024年3月27日 · Research suggests that climate extremes are contributing to declines in bees, butterflies, flies and moths 2 and increasing their extinction risk. However, those results have mainly been ...

2020年2月7日 · One aspect of climate change is an increasing number of days with extreme heat. Soroye et al. analyzed a large dataset of bumble bee occurrences across North America and Europe and found that an increasing frequency of unusually hot days is increasing local extinction rates, reducing colonization and site occupancy, and decreasing species richness within a region, independent of land-use ...

2022年10月13日 · Climate change threatens bees around the world. In Australia, large-scale bushfires and drought have killed millions of bees in recent years. The scourge of Varroa mites. Pollinators contribute an ...

2024年3月27日 · A 16-year dataset of abundance patterns of a diverse assemblage of bees in New Mexico, USA predicts declines for many bee species and indicates that drought-tolerant taxa will prevail in a warming ...