Honeybee historians - track changes in the UK floral landscape over the last 65 years, showing key changes in nectar resources. New paper in @CommsBio by the Science Team @walesbotanic @Zwickynova @abigailjayne26

We analysed 441 honey samples from throughout the UK using DNA metabarcoding to find out which plants honeybees use to make honey. We compared this to a survey of honey samples carried out in 1952.
In 1952 the most important plant for honeybees was white clover (Trifolium repens). This used to be abundant in grazed pastures but increases in silage production and use of inorganic fertilisers and herbicides means that there is less flowering white clover available in 2017.
With less white clover available, honeybees most important plant in 2017 was bramble (Rubus fruticosus). Commonly found on the edges of hedgerows and woodlands and other wild spaces.
The honeybees have also made use of a new crop, oil seed rape. Oil seed rape was first grown in the 1960s and now bright yellow fields of oil seed rape are common in spring. It is now an important honeybee plant and a source of honey (which I think tastes of cabbages).
Honeybees have also tracked the spread of an invasive plant - Himalayan balsam (Impatiens glandulifera) was introduced by Victorian gardeners in 1839. It soon escaped and went rampaging across waterways across the UK, it outcompetes other plants and blocks watercourses.
but, honeybees love it and it's now an important source of nectar at the end of the season. You can tell when honeybees use it because they become covered in a white stripe of pollen on their backs - you can spot these 'ghost bees' coming back into their hives after foraging
Other important plants for honeybees are flowering trees such as apple and cherries
To help provide enough nectar for honeybees (and other pollinators) we need more species-rich grassland and hedgerows with bramble margins. But, the single thing that would make the most difference would be to increase the amount of flowers within improved grassland.
More about our paper here https://t.co/tCy0ozCShC and all about our research @walesbotanic on our website https://t.co/gSUl40Y9MZ

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What's your grade of this song?

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Lyrics:

When we lift the covers from our feelings
We expose our insecure spots
Trust is just as rare as devotion —
Forgive us our cynical thoughts
If we need too much attention —
Not content with being cool
We must throw ourselves wide open
And start acting like a fool

If we need too much approval
Then the cuts can seem too cruel

Right to the heart of the matter
Right to the beautiful part
Illusions are painfully shattered
Right where discovery starts
In the secret wells of emotion
Buried deep in our hearts

It’s true that love can change us
But never quite enough
Sometimes we are too tender
Sometimes we’re too tough
If we get too much attention
It gets hard to overrule
So often fragile power turns
To scorn and ridicule
Sometimes our big splashes
Are just ripples in the pool

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श्राद्ध पक्ष में कौओं का बड़ा ही महत्व है। कहते है कौआ यम का प्रतीक है, यदि आपके हाथों दिया गया भोजन ग्रहण कर ले, तो ऐसा माना जाता है कि पितरों की कृपा आपके ऊपर है और वे आपसे ख़ुश है।


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शायद हम सबने अपने घर के किसी बड़े बुज़ुर्ग, किसी पंडित या ज्योतिषाचार्य से ये सुना होगा। वे अनगिनत किस्से सुनाएंगे, कहेंगे बड़े बुज़ुर्ग कह गए इसीलिए ऐसा करना

शायद ही हमें कोई इसके पीछे का वैज्ञानिक कारण बता सके।

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हमारे ऋषि मुनि विद्वान थे, वे जो बात करते या कहते थे उसके पीछे कोई न कोई वैज्ञानिक कारण छुपा होता था।

एक बहुत रोचक तथ्य है पितृ पक्ष, भादो( भाद्रपद) प्रकृति और काक के बीच।

एक बात जो कह सकते कि हम सब ने स्वतः उग आये पीपल या बरगद का पेड़/ पौधा किसी न किसी दीवार, पुरानी

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