搜索结果: 1-14 共查到“理学 Bees”相关记录14条 . 查询时间(0.109 秒)
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A cocktail of pesticides, parasites and hunger leaves bees down and out(图)
bee biodiversity ecosystem pollination intensified agriculture
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2021/8/9
Pollinators are under threat. A meta-analysis reveals that the combination of agrochemicals, parasites and malnutrition has a cumulative negative effect on bees, and that pesticide–pesticide interacti...
Common insecticide is harmful to bees in any amount
bee pesticide ecological system plant
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2021/8/5
The dangers of neonicotinoid insecticides likely can't be watered down. That's the conclusion of a new study showing an insecticide made for commercial plant nurseries is harmful to a typical bee even...
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Pollen-sized technology protects bees from deadly insecticides(图)
花粉大小 蜜蜂 杀虫剂
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2023/5/24
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Bees' movements may lead to new swimming, flying robots(图)
Bees movements new swimming flying robots
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2020/1/21
Walking on Caltech's campus, engineer Chris Roh happened to see a bee stuck in the water of Millikan Pond. Although it was a common sight, it led Roh and his colleague Mory Gharib to a discovery about...
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Worldwide Importance of Honey Bees for Natural Habitats Captured in New Report(图)
Worldwide Importance Honey Bees Natural Habitats
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2018/1/31
An unprecedented study integrating data from around the globe has shown that honey bees are the world’s most important single species of pollinator in natural ecosystems and a key contributor to natur...
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Climate’s Effects on Flowers Critical for Bumble Bees(图)
Climate Flowers Critical Bumble Bees
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2017/10/25
Climate change can influence consumer populations both directly, by affecting survival and reproduction, and indirectly, by altering resources. However, little is known about the relative importance o...
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A stinging report:FSU research shows climate change a major threat to bumble bees(图)
FSU research climate change major threat bumble bees
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2017/10/25
New research from a team of Florida State University scientists and their collaborators is helping to explain the link between a changing global climate and a dramatic decline in bumble bee population...
To Buzz or to Scrabble?To Foraging Bees,That's the Question
To Buzz to Scrabble To Foraging Bees
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2017/7/24
Imagine going to the supermarket to stock up on groceries but coming home empty-handed because you just couldn't figure out how to work the shopping cart or figure out how to get to the ice cream tubs...
Bees' ability to forage decreases as air pollution increases
Bees' ability forage decreases air pollution increases
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2016/7/15
Air pollutants interact with and break down plant-emitted scent molecules, which insect pollinators use to locate needed food, according to a team of researchers led by Penn State. The pollution...
It's blackberry season! Summer fruits depend on pollinators.But where have all the bees gone?
blackberry season Summer fruits pollinators all the bees gone
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2015/8/4
Blackberries and blueberries. Cherries and peaches. Raspberries and apricots. These and many other summer fruits require pollination by bees.
But remove even one bumblebee species from an ecosystem a...
Honey bees use multiple genetic pathways to fight infections
Honey bees multiple genetic pathways fight infections
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2015/4/1
Honey bees use different sets of genes, regulated by two distinct mechanisms, to fight off viruses, bacteria and gut parasites, according to researchers at Penn State and the Georgia Institute of Tech...
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Why ‘Whispers’ Among Bees Sometimes Evolve Into ‘Shouts’(图)
The bee The honey Pollen Pollination The bird's nest
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2014/7/18
Let’s say you’re a bee and you’ve spotted a new and particularly lucrative source of nectar and pollen. What’s the best way to communicate the location of this prize cache of food to the rest of your ...
Busy brain bees race to finals
2010 Brain Bee Champion the national finals neuroscience questions
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2010/1/28
Ten of the brainiest high school students from across Australia and New Zealand will fight it out for the title of 2010 Brain Bee Champion at the national finals in Sydney this weekend.
The event ma...
The School of Biological, Earth and Environmental Sciences at the University of New South Wales(BEES)
Biology 生物学 Geography 地理学 Geology 地质学 Environmental Sciences 环境科学 Marine Sciences 海洋科学
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2007/12/26
The School of Biological, Earth and Environmental Sciences at the University of New South Wales(BEES) incorporates these environmentally relevant disciplines enabling the School to offer a comprehensi...![](/images/blue.gif)
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