Showing posts with label wildlife. Show all posts
Showing posts with label wildlife. Show all posts

Thursday, 18 December 2014

2014 CEH photo competition winners

A recent tradition at CEH is an annual photo competition open to all our staff and students. The quality of entries this year has been fantastic. Here we share the 2014 winning images:

Landscape category


Light on a Lakeland Fell by Andrew Sier (Winner in Landscape category and overall winner):

Judges: "Lovely composition with excellent use of exposure, showing light at its best, and
conveying the power and majesty of the fells."

Sunset over the Alps by Eric Sauquet (Runner-up):

View from the Lac Fourchu (Grenoble, France)

Stepping Stones by Alan Lawlor (Third place)

On the River Duddon, English Lake District

Allium Flowers by Alan Lawlor (Fourth place)

Allium flowers, ancient woodland, Arnside and Silverdale AONB

Wildlife category


Grey Heron by Denise Pallett (Winner):

Judges: "Beautifully exposed, with great backlighting and
use of depth of field"

Nearest and Deerest by Richard Howells (Runner-up):

"Hog deer (Ciervo porcino), introduced from India into Victoria, Australia,
in 1858, are considered a pest by some, but they are a beautiful, shy
and illusive species. I took this photograph while hiking in a remote area of
Wilsons Promontory National Park, just after sunrise."


Seasonal Monarch of the Glen by Will Brownlie (Third place):

Photographed at 6am near The Devil's Point


Fox on My Allotment by Will Brownlie (Fourth place):

"This Fox comes and sits with me on my allotment from time to time"

Other categories


Searching for Rare Arable Weeds by Nadine Mitschunas (Commended in the CEH at work category)

CEH colleague Markus Wagner during fieldwork

Surveying the Swamps by Laurence Carvalho (Commended in the CEH at work category)

CEH collaborated with SNH and SEPA staff in a 24-hour BioBlitz
to mark Loch Leven's 50th anniversary as a National Nature Reserve

Frosty Footprints by Emma Brown (Commended in the Creative category)

Along the path in Padley Gorge, Peak District

Ox-eye Daisy by Nadine Mitschunas (Commended in the Creative category)

Ox-eye daisy (Leucanthemum vulgare) seen from below (insect view).

Well done to all our winning entrants and thanks to the staff and students from all four CEH sites who took part!


Friday, 28 November 2014

Assessing mammal abundance in the Chernobyl exclusion zone

You might have seen the BBC News story about brown bears photographed in Chernobyl for what is believed to be the first time. CEH scientists are working on the project which aims to reduce uncertainties in assessing the risk to humans and wildlife associated with radioactive exposure.

Prof Nick Beresford told us, "Within the TREE project (TRansfer - Exposure – Effects) the Centre for Ecology & Hydrology and Salford University are using wildlife trap cameras to look at mammal abundance in the Chernobyl Exclusion Zone. Our cameras have only just been deployed but our Ukrainian collaborator, Dr Sergey Gaschak, has had a few out in the Zone for two years.

"When he downloaded his latest set of photographs he found the first confirmation of brown bear (Ursus arctos) in the area."

Brown bear. Photo: Sergey Gashchak (Chornobyl Centre, Ukraine)

A selection of photographs from the camera traps are being published on the TREE project website. Other species already photographed include Eurasian lynx, European grey wolf and Eurasian elk.

One of the newly fitted camera traps in the Chernobyl exclusion zone.


Related links


Staff page of Prof Nick Beresford, CEH

Staff page of Dr Brenda Howard, CEH (TREE Principal Investigator)

Follow Radioecology Exchange on Twitter for updates and news from the project and related work

Wednesday, 22 October 2014

Sharing the planet: Hen harrier conservation and grouse shooting

Dr Juliette Young from the Centre for Ecology & Hydrology was on Radio 4 earlier this week, being interviewed for the Shared Planet programme. This week’s episode looked at conflicts between people over wildlife and following the programme there has been a reasonable amount of online discussion of the issues raised, including a piece by former RSPB Conservation Director Mark Avery.

One of the examples discussed during the recording was the conflict in a number of areas of the British Isles between hen harrier conservation interests and land management for grouse shooting.

Dr Young’s comments in the programme built on research she and colleagues have carried out over the past ten years working on conflicts and stakeholder involvement in biodiversity conservation (e.g. Young et al., 2005, 2007, 2010; Redpath et al., 2013). The work involves speaking to a wide range of stakeholders with different perspectives on conflicts, including government advisers, scientists, conservation NGOs and land managers, including gamekeepers, who often feel portrayed by the media and other stakeholders in a negative light, despite their belief that their management can be beneficial to a variety of species.

Dr Young said, “I sincerely hope that a solution can be found to ensure the conservation of hen harriers and other protected species. Whilst I condemn illegal activities against protected species my research has examined how, why and in which contexts conflicts emerge, and aims to analyse how shared understanding and solutions can be found. My research therefore reflects a wide range of different interests and values, all of which need to be understood to navigate through complex conservation conflicts.”

Dr Young’s research has shown that conflicts can be managed effectively through dialogue among all relevant stakeholders and this can lead to shared solutions where different human activities, including conservation, co-exist in the managed landscape (see also Redpath et al., 2013, Young et al., 2010). During the Shared Planet recording she highlighted one good example where this approach has succeeded. When the Scottish government implemented a seal conservation order in 2002 this was a catalyst by which all the local groups felt affected and understood the need to make changes. This catalyst led to the Moray Firth Seal Management Plan (MFSMP) that focused on the need to balance seal and salmon conservation. A local champion emerged who brought all relevant stakeholders, and their knowledge, together, to seek a shared solution to the conflict (Young et al., 2012, 2013a and b).

Additional information


Dr Juliette Young is a social scientist at CEH’s site near Edinburgh, where she has been working since 2002. She initially trained as an ecologist at the University of London (BSc) and University of Leeds (MSc), spent time rehabilitating chimpanzees in Sierra Leone and chasing fig wasps in the Cook Islands before joining CEH. She has a PhD in political science. Her current work focuses on four main areas:

  • public attitudes towards biodiversity, including views on how it should be or is managed, and the values associated with biodiversity.
  • the communication between scientists and decision-makers.
  • the understanding of human conflicts over nature conservation.
  • the role of stakeholder engagement in nature conservation, particularly in the context of protected areas and species.


References

Young, J., Jordan, A., Searle, K.R., Butler, A., Simmons, P. 2013a. Framing scale in participatory biodiversity management may contribute to more sustainable solutions. Conservation Letters 6(5): 333-340.

Young, J., Jordan, A., Searle, K.R., Butler, A., Chapman, D., Simmons, P., Watt, A.D. 2013b. Does stakeholder involvement really benefit biodiversity conservation? Biological Conservation 158: 359-370.

Redpath, S., Young, J., Evely, A., Adams, W.M., Sutherland, W.J., Whitehouse, A., Amar, A., Lambert, R., Linnell, J., Watt, A.D. 2013. Understanding and managing conflicts in biodiversity conservation. Trends in Ecology and Evolution 28(2): 100-109.

Young, J., Butler, J.R.A., Jordan, A., Watt, A.D. 2012. Less government intervention in biodiversity management: Risks and opportunities. Biodiversity and Conservation 21(4): 1095-1100.

Young, J., Marzano, M., White, R.M., McCracken, D.I., Redpath, S.M., Carss, D.N., Quine, C.P., Watt, A.D. 2010. The emergence of biodiversity conflicts from biodiversity impacts: characteristics and management strategies. Biodiversity & Conservation 19(14): 3973-3990.

Henle, K., Alard, D., Clitherow, J., Cobb, P., Firbank, L., Kull, T., McCracken, D., Moritz, R.F.A., Niemelä, J., Rebane, M., Wascher, D., Watt, A., Young, J. 2008. Identifying and managing the conflicts between agriculture and biodiversity conservation in Europe – a review. Agriculture, Ecosystems & Environment 124 (1-2): 60-71.

Young, J., Richards, C., Fischer, A., Halada, L., Kull, T., Kuzniar, A., Tartes, U., Uzunov, U. and Watt, A. 2007. Conflicts between biodiversity conservation and human activities in the Central and Eastern European Countries. Ambio 36(7): 545-550.

Young, J., Watt, A., Nowicki, P., Alard, D., Clitherow, J., Henle, K., Johnson, R., Laczko, E., McCracken, D., Matouch, S., Niemelä, J. 2005. Towards sustainable land use: identifying and managing the conflicts between human activities and biodiversity conservation in Europe. Biodiversity and Conservation 14(7): 1641-1661.

Many scientific publications are on subscription websites. Authors may be able to send individuals full copies of their papers.

Monday, 18 August 2014

A weekend at Birdfair

CEH's Biological Records Centre (BRC) teamed up with the Botanical Society of Britain and Ireland (BSBI) this weekend (15-17 August 2014) to co-host a stand at the hugely popular Birdfair annual event at Rutland. Birdfair attracts more than 20,000 wildlife enthusiasts of all ages and from many different countries and was an ideal venue to encourage more people to record their wildlife sightings. Records submitted through BRC's apps and iRecord website are used in research by CEH scientists and colleagues.


Visitors were able to see how easy it is to use BRC's range of recording apps, such as iRecord Ladybirds and iRecord Butterflies (and get an exciting sneak preview of the forthcoming grasshopper app!). It was also great to see interest in the forthcoming National Plant Monitoring Scheme, which involves both CEH and BSBI. 

A number of CEH scientists were in attendance to chat about their work and about the importance of recording wildlife...



...as well as enjoy the efforts of our stand partners...


...and discover some of the other great research and volunteer efforts being highlighted at the show...


Thanks to everyone who took the time to pop by and have a chat! We hope you had a great show and continue to enjoy viewing (and recording!) wildlife.



There's an app for that...

 

Related links

 

Smartphone apps for citizen science and environmental recording

When and how to use citizen science: best practice guides from CEH

Posted by Paulette Burns, Media Coordinator

Thursday, 24 October 2013

Biodiversity indicators and the Biological Records Centre

The 2013 update to the UK Biodiversity Indicators has just been published on the JNCC website.
 
CEH scientists working within the Biological Records Centre contribute to several of the indicators, building on our wealth of knowledge and links to most of the UK's wildlife recording schemes. In particular, for 2013, our scientists have contributed to development of the new index on the status of priority species (C4a).

Dr Nick Isaac of CEH explains more:

"The new indicator C4a uses data from national surveys, such as the UK Butterfly Monitoring Scheme. The index provides an annual summary of the abundance of 210 mammal, bird, butterfly and moth species, all of which have been identified as priorities for the four national conservation agencies. This property makes this index much more sensitive than the old C4, in which species were categorised as declining, stable or increasing based on expert opinion."

"In addition, we also produced a supplementary index based on distribution data. These 'biological records' are not collected in a standardised way, which makes the data extremely noisy and liable to produce biased estimates of species trends. Within the Biological Records Centre, we've invested heavily in trying to understand this bias, and to extract a meaningful signal of change from the noise in the data. This investment has now paid off, because we're now able to report on the status of  taxonomic groups, such as bees, that lack standardised monitoring schemes."

"Both the abundance and distribution-based indicators show a decline of 50-60% since 1970, reinforcing the message that conservation agencies have their work cut out to prevent more species from going extinct."

More details of the C4a indicator can be found in the technical report, "Status of threatened species - status of priority species".

Other UK biodiversity indicators with CEH involvement include:

  • C6. Insects of the wider countryside (butterflies) population (data from CEH's joint stewardship of the UK Butterfly Monitoring Scheme with Butterfly Conservation)
  • C2. Habitat Connectivity (Countryside Survey data)
  • B6. Pressure from Invasive species (reflecting our work with the National Biodiversity Network)
  • B5. Pressure from Pollution
  • C7. Plants of the wider countryside (data from CEH's Countryside Survey)

CEH science also played a key role in the 2011 National Ecosystem Assessment, which is the basis of Indicator D2. Biodiversity and ecosystem services (terrestrial).

Additional information


Biological Records Centre

Staff page of Dr Nick Isaac, CEH

Tuesday, 11 June 2013

Be part of our science - share your wildlife observations at our BBC Gardeners' World stand!

Update 14 Jun 2013: Latest blog post from the show

For the third year in a row, the Biological Records Centre team from CEH are at the BBC Gardeners’ World Live show in Birmingham, and we’re inviting you to visit our stand to learn more about biological recording!

Don’t worry if you are a biological records novice - we’ll take you through the process step-by-step, showing you that it can be relatively easy to identify common insects and tell you why it’s so important for our scientists to receive your records, even those that are from your own garden.

The Small tortoiseshell butterfly is one of five common insects you
can learn about and record at our stand.


But what is a record?

Ladybird expert Dr Helen Roy, an ecological entomologist with CEH and coordinator of the UK Ladybird Survey, will be at Gardeners’ World Live all week so don’t miss the chance to speak to her and colleagues about the records you can make of the insects in your garden, and how scientists can use such information to carry out research.

She explains:  “A record is a wildlife observation, often species, made by someone in a particular location at a specific time.  So for example, this morning I saw a 14-spot ladybird in the village of Crowmarsh Gifford:

Recorder: Helen Roy
Species: 14-spot ladybird
Location: Crowmarsh Gifford
Date: 11 June 2013

Records arrive at the BRC in many formats from records entered through electronic sources (for example, iRecord databases, spreadsheets or even Twitter) or handwritten records (on pre-designed recording cards, notebooks or sometimes on match boxes containing a specimen and even occasionally as intricate paintings).  As long as the what, where, when and by whom are clearly stated then the information constitutes a biological record.  It’s that easy!”

Drop by our Gardeners’ World stand to see a special website that will demonstrate how to make similar records of your own wildlife observations, as well as offer a gateway to the numerous recording schemes in the UK. As well as the chance to talk to our experts about some of the insects in your garden, we’ll also have wildlife planting on show, some superb insect models, real-life mini-beasts to view under the microscope, the chance to see and use new mobile phone recording apps such as iRecord Ladybirds and PlantTracker, and much more information about the rich history of biological recording in the UK.


A demonstration website will be available to start you off with making wildlife
observations from your own garden.



The Biological Records Centre works with 80+ recording schemes, so whatever the insect in your garden, whether a pollinator or a predator, there will be a scheme eager to receive your observations. During the show, we’ll focus on five species in particular: the 7-spot ladybird, the Tree bumblebee, the Small tortoiseshell butterfly, the Marmalade hoverfly and the Oak bush cricket. Don’t worry if you don’t think you know these insects – our experts will be able to tell you all about them, and help you upload records of them from your own garden if you have seen them.

The Marmalade hoverfly is one of the 5 insects we're focusing
on at this year's stand.

So please come meet our experts at stand GFW2, which is located in the Gardening for Wildlife area of this year’s show in Hall 19 of the NEC, Birmingham. The show runs daily from 9am to 6pm from Wednesday 12 to Sunday 16 June. If you can’t drop by in person, we’ll be posting photos and tweets from the event during the week, so stay tuned!

Go to Flickr to view latest photos.

Additional information



Thursday, 15 March 2012

50 years of predatory bird monitoring, and how you can help!



Barn owl
 Our colleagues who work on the Predatory Bird Monitoring Scheme (PBMS) have celebrated 50 years of long-term monitoring by refreshing the look of their website to provide even more information and background on their hugely important research which assesses the impact of chemical contaminants on birds of prey and the wider environment.

The PBMS relies on members of the public to send in deceased birds of prey and addled and deserted eggs (from licensed egg collectors only - it is against the law to interfere with bird nests and remove an egg without a licence). The PBMS scientific team hopes that the new website will help spread the word about how the scheme operates, the research they undertake, and encourage many more members of the public to send in samples!

A brief history

The PBMS is the longest running record of its kind: a long-term, large-scale monitoring scheme that quantifies a range of contaminants in the livers and eggs of certain species of predatory and fish-eating birds in Britain.


It started in 1962 when work began at the Monks Wood Experimental Station in Cambridgeshire to investigate the role of some insecticides and fungicides in the decline of several bird and mammal species. By 1966 the researchers were monitoring polychlorinated biphenyls (PCBs) in predatory bird tissues and eggs and by 1970 they were also monitoring total mercury in the tissues and eggs. In subsequent years, the PBMS has focused on other chemicals.

Why is this important?

Chemicals are used to protect animal and human health, food security, and economic sustainability. It is important, however, to quantify any effect these substances may have on wildlife and the wider environment. Some pesticides, biocides and substances used in industry and manufacturing (for instance, polybrominated diphenyl ethers - PBDEs) can be accumulated by non-target wildlife species and have adverse effects.

The PBMS monitors the concentrations of contaminants of concern that are accumulated in the livers and eggs of sentinel species (a species whose well-being in a particular environment is indicative of the health of that environment as a whole). This provides information on the extent of risk to vertebrate wildlife (and potentially humans) in terrestrial, freshwater and marine environments, and how contamination varies temporally and spatially.

Through its monitoring the PBMS provides underpinning scientific evidence that informs policymakers and regulators in their decisions to authorise, restrict or withdraw pesticides, biocides and other chemicals. A current example is that PBMS monitoring of second generation anticoagulant rodenticides in wildlife is used as an evidence base by regulators to assess the occurrence and importance of the impacts of these biocides on wildlife. This monitoring is also used by rodenticide manufacturers and suppliers to help them promote to their customers the importance and need for responsible use of rodenticides.

How you can help

Engagement with the public, in particular volunteer collection of carcasses and eggs, is crucial to the success of the PBMS. On average the PBMS receives some 400 birds of prey carcasses and 200 eggs per year. Body tissues and egg contents are stored in the PBMS archive at Lancaster. This now contains more than 40,000 tissue samples and 10,000 eggs – a tremendous resource that can be used to analyse long-term trends in contamination. The website contains details of what species the PBMS currently analyses and how to send in samples.

The Predatory Bird Monitoring Scheme is currently funded by a consortium that comprises CEH, Natural England, the Environment Agency, the Campaign for Responsible Rodenticide Use and the Royal Society for the Protection of Birds (RSPB). It has also recently been instrumental in establishing a network between various different UK surveillance schemes that monitor disease and contaminants in vertebrate wildlife called the Wildlife Disease & Contaminant Monitoring and Surveillance (WILDCOMS) network. Where appropriate, samples, data and other resources will be shared between the network’s partners. The network will help to ensure an even more coordinated approach to detecting current and emerging chemical threats to the environment.

Be sure to check out the new PBMS website here. If you are interested in following their work, you can also like them on Facebook.


Posted by Paulette Burns, with thanks to Lee Walker, Jacky Chaplow and Richard Shore of the PBMS.