Environmental monitoring results: Burbage water table

In our last post we looked at the temperature changes on Burbage. Another variable that our volunteers measure monthly is water table depth. This is done both manually and with an automatic data-logger. The following graphs show how the average water table depth has changed since 2015.

Thanks again to Andy Burn for producing these graphs and to all the volunteers who have been out on the moors collecting this data!

Environmental monitoring results: Holme water table

In our last couple of posts we looked at the temperature and humidity changes at Holme Moss. The last set of data for this site is the water table depth - how far below the surface of the ground the water table is. In a healthy bog, the closer to the surface the better!

Thanks again to Andy for producing these graphs which show the changes monthly and seasonally for 2016 and 2017.

Environmental monitoring results: Edale rainfall

In our last post we showed the water table data and how this changes by month and season. One big factor contributing to these changes is of course rainfall. Here we have the monthly and seasonal rainfall averages for the last 4 years.

With the rainy season just around the corner, will we be in for another wet winter? Or will it be one of the drier ones? Our volunteers will be out this week starting the annual dipwell campaign, adding to our dataset so we can follow trends across time.

Big thanks again to volunteer Andy Burn for producing these graphs.

Environmental monitoring results: Edale water table

In our last post we showed the monthly and seasonal average (mean) air temperatures collected by Community Science volunteers from our Edale environmental monitoring site, which is situated at about 605m above sea level on Kinder Scout.

Another variable which volunteers monitor at the same site is the water table depth - i.e. how far beneath the peat surface water sits. Thanks again to Andy Burn for producing these graphs which summarise water table depth figures for 2016 and 2017 by month and by season:

Let it snow...

Community scientists Mollie and John visited Kinder Scout this weekend to carry out the monthly downloads of data collected by the loggers on our environmental monitoring site. Their job was made more challenging (but also more fun!) by the thick layer of snow which fell there on Friday night...

Mollie surveys the scene...

As Mollie explained: "We dug through over 2 feet of snow to find the rain gauge, air pressure logger and humidity and temp logger. Luckily the auto dipwell was sticking out so we had a reference point to start our digging from!"

John connects the rain gauge logger to the shuttle

John and Mollie were rewarded for their efforts with spectacular views of a magical looking landscape...

On the twelth day of Christmas my true love sent to me...

...12 plovers flapping,

 

The golden plover (Pluvialis apricaria) is a wading bird, slightly smaller than a lapwing, which in the summer breeds in the uplands of northern Britain. Moors for the Future Partnership's work to re-vegetate and re-wet the blanket bogs of the South Pennines should have a beneficial impact on this bird, and other waders such as dunlin. Bird surveys at RSPB's Dove Stone estate on the western side of the Peak District have shown that breeding pairs of golden plover present on the site have almost doubled from 59 in 2004 to 110 in 2017, as a result of blanket bog conservation work.

 

11 bags for brashing,

 

 

10 geese migrating,

 

 

9 plants a-pluggin',

 

 

8 Sphagna growing,

 

 

7 sites now set up,

 

 

 

6 leaves a-prickling,

 

 

5 red deer!

 

 

4 hare prints,

 

 

3 lizards,

 

 

 

2 mating toads,

 

and a bilberry bumblebee!

 

On the eighth day of Christmas my true love sent to me...

...8 Sphagna growing

 

Sphagnum mosses are a group of small but incredible plants, which have enabled metres of peat to build up on our blanket bogs over thousands of years. Sphagnum mosses are brilliant at retaining water, and also produce an anti-microbial chemical called 'sphagnan'. This means that dying plant material doesn't rot down and instead accumulates to form a dark black 'soil' - peat. Peat is a great store of carbon - so the historical loss of Sphagnum mosses from our South Pennine bogs is something Moors for the Future Partnership is working to reverse. Through Community Science, volunteers have been out surveying Sphagnum mosses and adding to 'The Big Moss Map'.

7 sites now set up,

 

 

 

6 leaves a-prickling,

 

 

5 red deer!

 

 

4 hare prints, 

 

3 lizards,

 

 

 

2 mating toads,

 

and a bilberry bumblebee!

 

A volunteer celebration walk

Dec 8th 2017 saw our hardy volunteers wrap up for a celebratory walk on to Kinder Scout.

What were we celebrating? Well, not just that Christmas is coming. This social event allowed us to salute Community Science's brilliant volunteers for all their fantastic efforts through the year, and also to thank them for helping the project to win this year's prestigious 'Park protector Award' - awarded by the Campaign for National Parks.

Volunteers were joined by Peak District National Park CEO Sarah Fowler, and Head of Programme Delivery at Moors for the Future Partnership - Chris Dean - who was also celebrating 15 years at the Partnership.

At the plateau, Phil from the Partnership's Conservation and Land Management team talked about some of the wider conservation work that has been happening in the area, but the -14C windchill meant the stop was short and sweet! 2017 has been a great year for the project, and the snowy views and mince pies were a perfect way to round it off.

Community Science wildlife records 2016 - an overview

During 2016, Community Science received sightings of 6324 individual animals via our 'casual record' surveys; that is: birds (curlew, red grouse and swallow); butterflies (peacock, orange tip and green hairstreak); mountain hares, brown hares and rabbits; and ring ouzel and redwing.

The majority of sightings - 4322 - were from the birds survey, but 300 butterflies were seen along with 893 hares and rabbits, and 809 ring ouzels or redwings.

The map below shows the distribution of these records across our project area - the Peak District and South Pennines. The blue line is the boundary of the Peak District National Park, and the purple shape is the SAC (Special Area of Conservation) designated as internationally important for the habitats it contains - including blanket bog.

The light blue dots show where sightings of these individual animals came from (note that each dot could represent more than one individual animal, for example if someone saw 10 swallows in a particular place) and it is interesting to note that generally, the sightings broadly match the SAC shape, especially in the Dark Peak area.

The red dots, added for comparison, show where we distributed freepost postcards asking for people to send in sightings (sightings were also submitted via our website and the MoorWILD app). These hint at the correlation between location of sightings and distribution of postcards - underlining the limits of 'casual' surveys such as these.

Nevertheless, there are some useful and interesting things which the data can reveal: During 2016 the casual ring ouzel sightings helped to inform where surveyors looked when conducting an extensive breeding bird survey of the Eastern Moors area. The distribution of hares, and the correlation between mountain hare coat colour and snowfall has fed into a PhD on the subject of 'seasonal crypsis' in that species.

In the longer term, we'll be able to see if the dates certain species are first sighted in a year (for example emergence of green hairstreak butterfly, or the return of curlews to their moorland breeding areas) are shifting - and whether this fits into a pattern of earlier springs which are predicted to occur as our climate changes.

To find out more about current climate change research, please see some of the links we've gathered together on our webpage.

Storm Angus

The UK was battered by rain and high winds in November this year as a storm named 'Angus' made an appearance.

Angus hit the south of England during the 19^th and 20^th of November, but it wasn't until the day after when the heavy rains had moved north and reached the Peak District and South Pennines, that we were able to record the storm.

This blog post looks at how the equipment installed on our Community Science environmental monitoring sites reacted to this event. 

Volunteers collect information from these sites each month, and use the same equipment and methods as Moors for the Future science team do on other sites where conservation works have taken place. In this case though, we're interested in capturing long-term climate datasets on sites where conservation works haven't taken place.

The bar chart below shows how much rain fell on each of our five sites over four days:

Click on the image to see a larger version

Marsden had the most consistent rainfall with 71.2 mm recorded across the four days. Despite Holme only recording rainfall on the second couple of days of the storm (21st and 22nd), it received the second highest amount, with 73 mm in total. The Roaches had 45.6 mm over the four days and Edale had a surprisingly small 33.6 mm. Out in front was Burbage Moor, which recorded a total of 78mm over the 4 days, with nearly 70% of this falling on Monday 21st.

So how did all this water behave once it reached the ground? The line graph below shows how the water table on the sites changed over the days around the storm. The 'zero' mark on the left hand axis represents ground level, and each line shows how close to the surface the water was (in metres) over the four days of the 'official' storm, and a couple of days afterwards.

Click on the image to see a larger version

We can't be certain what is happening here, but from a quick look at the graph we could surmise that despite having less rainfall than the other sites the water table at Edale (the driest of the sites) increased the most, jumping up by around 10 cm, before rapidly decreasing again as water drained away. 

The Roaches water table also had a sharp increase, however as the water on the site is consistently close to the surface, it only increased to around ground level - but then seemed to stay there, possibly because the site has plenty of Sphagnum moss, and clay underlying the peat layer. 

On the Holme site the water was also already close to the surface, and despite having very high rainfall, the water table didn’t change dramatically, or as quickly. 

Marsden did show an increase in water table - but it was gradual and the new higher level was maintained in the days after the storm event. The site is very flat and also contains Sphagnum moss among its vegetation, which could perhaps help to explain this pattern. 

The site which had the most rainfall (Burbage) also showed a small response - the water was almost at surface level; and you can see it even exceeds zero, forming a puddle! This is another very flat site and does have some Sphagnum moss present. 

The complexity of  hydrological data - taking into account the many variables which can affect the way water behaves on a site - means that we cannot draw any firm conclusions just yet. However, our volunteers will be analysing our environmental data in more depth in the near future...

Graphs and text by volunteer Mollie Hunt, and the CSP team....

A celebration of the rowan tree

For National Tree Week, Community Science project officer Tom Aspinall has written a blog to celebrate the rowan...

Every time I see a rowan tree my love for them grows! They truly are one of the most stunning trees that we have in Great Britain.

There’s also so much to learn about them beyond their obvious aesthetic beauty...

Of all the trees growing in our country, the rowan is the one able to grow at the highest altitudes. This explains one half of its other common name – the mountain ash. You can walk in the mountains of Scotland, England, Ireland and Wales and find rowan trees growing in the most obscure places such as rocky outcrops and cliff faces – they really are a hardy tree. However, they are a pioneer species and as a result are short-lived and often relatively small, usually reaching a maximum height of 10-15 metres.

The second half of the other common name comes from the close resemblance of their leaves to those of the ash tree. This is another of our stunning native species, but one which favours lower lands than the rowan. The leaves of both these species are compound and pinnate, meaning they are made up of several leaflets in pairs along the main leaf stem with one at the tip, as can be seen in the image of a rowan leaf below.

Whilst these leaves are distinctive, it is the beautiful clusters of small cream flowers that then turn to scarlet red berries that really make the rowan stand out from the crowd. The flowers are a great source of nectar and pollen for pollinating insects such as bumblebees, and the berries are a valuable source of food for many species of birds including thrushes and waxwings. There is no greater sight than seeing a flock of waxwings feeding on the berries of a rowan tree in late autumn.

Illustration (c) Chris Shields

 Ecologically, the rowan is a very important tree in our countryside - but it also has strong cultural significance - in no small part due to the vivid red colouration of those berries. The colour red has long been thought of as the colour to ward off evil and so rowan trees were once planted near houses to keep evil spirits away. Its Celtic name – ‘fid na ndruad' – means ‘wizard’s tree’.

Names can tell us many things, and with all species of animals and plants it’s worth trying to learn and understand the scientific name to gain further insight into the history of a species. Rowan’s scientific name is Sorbus aucuparia with ‘aucuparia’ being derived from the words ‘avis’ for birds and ‘capere’ for catching, describing the use of rowan trees as bait to lure in birds to be caught.

The rowan is one of four plants associated with the uplands that volunteers have been monitoring as part of our ‘Buds, Berries and Leaves’ survey. This survey records the timing of natural events (such as bud burst, flowering, fruiting and leaf fall) over the long term, to see if they are changing.

In this way we hope to be able to monitor the effects of climate change on the vegetation of the uplands. If you’re interested in contributing to important climate change data by walking a regular route and recording what you see, then please have a look on our website for more details: http://www.moorsforthefuture.org.uk/community-science/berries-buds-and-leaves


I hope you’ll agree that rowan truly is a jewel of our countryside and definitely a tree worth appreciating.

Top tips for entering our photography competition

Here are 6 top tips for those thinking of entering our 'Water in the Uplands' photo competition: http://www.moorsforthefuture.org.uk/community-science/competition

1.  Slow the flow

Reduce your camera’s shutter speed to catch the dreamy effect of water in flow. 

A tripod is a handy piece of kit to keep your camera steady, but alternatively use a small bean bag or even a folded up jumper to sit your camera on. 

Use the self-timer function so you can go hands free, ensuring the camera doesn’t move while it’s recording the shot.


2. Beauty in the details


Look more closely at water and you’ll be amazed by some of the little details to be found.

Capture bubbles below a waterfall, reflections in puddles and get really close to discover the world of water droplets.










3. Water in the landscape


Consider the wider landscape and make water a part of the bigger picture.

Think how it has shaped its surroundings whether naturally or by the addition of man-made structures like bridges and weirs.





4. Go abstract

There’s so much potential for creating abstract images of water.

Create patterns from a flowing waterfall or focus on ripples in a calm pool.














5.  Winter wonderland

Winter is a great time to photograph water as the cold takes hold to create ice and snow.

Get out early after a cold night and capture incredible ice formations clinging to plants and rocks.

Alternatively take a break from sledging after a big snowfall and capture incredible winter scenery.







6.  Life giving water

There are many plant and animal species that rely on the habitats provided by the water in our uplands.

Capture beautiful creatures in their watery homes or look at plants like Sphagnum mosses that keep our blanket bogs saturated.

Tom Aspinall