Category Archives: Pollinators

Moths have ‘secret role’ as crucial pollinators

BBC Report:-   “Dr Walton from University College London and colleagues monitored moth activity around ponds in agricultural areas of Norfolk.

They found that 45% of the moths they tested were transporting pollen, which originated from 47 different plant species, including several that were rarely visited by bees, hoverflies and butterflies.

The scientists found that while bumblebees and honeybees are critically important, they tended to target the most prolific nectar and pollen sources. Not so with moths.

“From what we see from our work, moths tend to be generalists, meaning they’re not specifically visiting a narrow group of flowers,” said Dr Walton. … ”

https://www.bbc.co.uk/news/science-environment-52630991

https://royalsocietypublishing.org/doi/10.1098/rsbl.2019.0877

Plant nurseries are in trouble – how to help

Wildlife Gardening Forum have posted the following message on their facebook page:-

Nurseries supplying garden plants are in trouble due to shopping restrictions on our daily life, and that they may have have to dispose of their spring stock. At this time, as long as these nurseries are abiding by Public Health England rules, then it’s good to support them. Many have lost their key routes to market via garden centres and UK horticulture is starting to suffer. We want these places to be there for our pollinators when this has ended!

We’re therefore starting this thread for anyone to share details of the who is doing what and where, ie still operational and available to order from. Please keep coming back to this post and update as the situation progresses, and if you are a nursery owner, please feel free to add a link to your nursery here. To find this post, go to:

https://www.facebook.com/groups/wildlife.gardening.forum/permalink/1142801456067480/

Testing products which help (?) bees

Bees and wildlife are much in the public eye these days, with frequent media reports of declines.  In the UK, for example, approximately 70% of the land area is used for agriculture. Clearly, helping wildlife at a national level requires agricultural land to play a major role and there are various encouragements for this, with funding opportunities like the Countryside Stewardship scheme (Supplement 1) (244 separate grants including for ‘badger gates’, ‘beetle banks’, and ‘autumn sown bumble bee mix’) and advice and support from organisations such as LEAF (Supplement 2) (Linking Environment and Farming).

What can the general public do?  A plethora of products such as nest boxes, feeding stations and wildlife friendly seeds are available to purchase on-line and in garden centres.  Internet shopping websites such as Amazon UK list over 10,000 products for bees in their Garden and Outdoors section.

Here we take a close look at a number of these products which are specifically designed to help bees and other insects: bee hotels, bee bricks, bee and butterfly seed balls, and ladybird and butterfly houses. Our investigation uses a number of approaches, including expert responses and scientific research results….

https://www.tandfonline.com/doi/full/10.1080/0005772X.2019.1702271

Cambridge College lawn becomes a wildflower meadow

A famous University of Cambridge view is set for a change as a pristine lawn maintained for centuries is transformed into a wildflower meadow.

King’s College Chapel and its sloping lawn down to the River Cam have become one of the city’s best-known images.  It is popular with tourists, featuring in thousands of Instagram posts, and is widely used to promote the city.

Head gardener Steve Coghill said it was hoped the meadow would bloom in May and create a “biodiversity-rich ecosystem”….

https://www.bbc.co.uk/news/uk-england-cambridgeshire-51179488

Too many honey bees threaten wild bee numbers

Come springtime the Brussels region’s environment agency Bruxelles Environnement will take up the beehives it manages at nature sites in Brussels, and remove them permanently.

The move forms part of a plan by the region to tackle the recent huge growth in members of the public keeping bees – a trend inspired by concerns about pollution, climate and biodiversity. Bees have become something of a mascot for this movement, in part because they are an excellent barometer of environmental conditions, and in part because of their crucial role in maintaining biodiversity.

But it’s possible to have too much biodiversity, and the honey bee – a variety essentially created by Man for Man – now represents a threat to its wild cousin….

https://www.brusselstimes.com/brussels-2/90095/brussels-wants-to-stop-unfettered-growth-in-beehives-wild-honey-biodiversity-hives-pollution-climate-apiarist/

Do a Pollinator Monitoring Survey

“The Pollinator Monitoring and Research Partnership (PMRP) aims to establish how insect pollinator populations are changing across Great Britain.

We are working with existing recording schemes that focus on pollinating insects, and have established new large-scale surveys under the UK Pollinator Monitoring Scheme banner (PoMS)

PoMS is the only scheme in the world generating systematic data on the abundance of bees, hoverflies and other flower-visiting insects at a national scale (currently across England, Wales and Scotland). Together with long-term occurrence records collated by the Bees, Wasps and Ants Recording Society and Hoverfly Recording Scheme, these data will form an invaluable resource from which to measure trends in pollinator populations and target our conservation efforts.

With reports of dramatic losses of insects occurring across the globe, and concern about what this means for wider biodiversity and ecosystem health, there has never been a more important time to document evidence of change in populations of pollinating insects.

FIT Counts: if you can spare ten minutes to sit and watch insects and flowers you can carry out a FIT Count (Flower-Insect Timed Count)! This simple survey collects data on the total number of insects that visit a particular flower, ideally chosen from our list of 14 target flowers. FIT Counts can be done anywhere, including gardens and parks, in warm, dry weather any time from April to September. If you can carry out several counts at one location during that time you will be adding extra value to your survey records. All the information you need is provided on their web site:”

https://www.ceh.ac.uk/our-science/projects/pollinator-monitoring

 

Change to Monmouthshire’s mowing practices

“As spring approaches, Monmouthshire’s grounds maintenance service will work to support the environment and provide a boost for wildlife by modifying mowing practices. Teams will mark open spaces with blue or white topped stakes to highlight areas likely to be suitable habitats which have been identified by council staff, residents or through the council’s partnerships with local groups. These include Bee Friendly Monmouthshire, Bees for Development and Gwent Wildlife Trust as part of the Nature Isn’t Neat project funded by the Vale of Usk Rural Development Plan for Wales …”

https://www.monmouthshire.gov.uk/2019/03/councils-grounds-teams-provide-boost-for-environment-with-mowing-change/?fbclid=IwAR1HfthE0OVjdmjisTWNMZgrgUAvU_eHJhgheRNZkb7sw2yU9Gu-DF1Ri_A

Wildflowers cut pesticide use.

Stripes of wildflowers across farm fields could cut pesticide spraying.
The stripy fields have been planted across England as part of a trial to boost the natural predators of pests that attack cereal crops.  See the Guardian newspaper report: –

https://www.theguardian.com/environment/2018/jan/31/stripes-of-wildflowers-across-farm-fields-could-cut-pesticide-spraying

The “Bee Friendly” Initiative in Wales

“Bee Friendly” is a new initiative aimed at communities and community organisations, schools, public bodies, town and community councils, businesses, universities and colleges, places of worship…….. and many other organisations, all around Wales.
We think it is the first co-ordinated national scheme of its kind and has at its heart – making Wales a Pollinator- Friendly country.
Although the scheme is called Bee Friendly, we want people to take action to help all our pollinators, and not just bees.

http://www.biodiversitywales.org.uk/Wales-Action-Plan-for-Pollinators

https://www.foe.cymru/bee-friendly-wales