From 2021 to 2024, GiGL led a research project to improve the accuracy of records of London’s ancient woodlands, helping to ensure these nationally important habitats are properly represented. GiGL managed the project and recruited a dedicated Ancient Woodland Inventory Project Officer, Frankie, who led the research and verification work…
The LNHS has recently published ‘The Butterflies of London’, a book that maps the distribution of each butterfly species in Greater London. With photos, maps and graphs of the changes in abundance, the book suggests how butterflies can be conserved and encouraged in London…
GiGL is proud to have worked alongside the Greater London Authority (GLA) to help produce our city’s first Local Nature Recovery Strategy (LNRS). We’ve played a central role in the strategy, which provides a spatial plan for helping nature flourish across the capital…
The importance of sharing newly acquired species and habitat data lies with the value of their re-use. These data are usually used once for the particular planning application and then lost in reports within the planning portal. Whereas if they are shared, they can be re-used to enable informed decisions for future projects…
Pseudotrichia rubiginosa is a rare non-marine snail that clings to damp riverside vegetation and wetland margins. Despite its modest size, it has an intriguing backstory – with scattered records across the Thames and a long history of being overlooked in biodiversity surveys…
Pollinators thrive when we give them the basics: food, shelter and space. London’s pollinators are resilient, but they need our help. Every patch of green matters. Together, we can make sure the city remains a place where both people and pollinators flourish…
This article explores the insights we can produce by combining the environmental data that GiGL hold with datasets from other organisations and platforms. We’ll showcase some mapping and analysis we’ve done in the past, from demographics to geology, gardens, and beyond…
Excluding the Thames, Greater London is home to over 600 km of rivers and streams flowing through 11 main catchments. Our rivers create special places for Londoners, helping us to reconnect with nature. They also support nature’s recovery and rewilding, and help to improve flood resilience and our ability to adapt to climate change…
The Barbican Wildlife Garden is one of three residents’ gardens on the Barbican Estate in the City of London. The Garden comprises 0.17 hectares and includes a meadow, two ponds, a pollinator bed, woodland areas, an orchard, two native hedges and a bird hide…
The London Borough of Wandsworth is covered by 716 hectares of private domestic gardens – almost 20% of the borough’s total area. How might the provisions for wildlife contained within these gardens and the creatures making use of them add to the picture of biodiversity in Wandsworth?…
Axiophytes, which translates to “worthy plants”, aren’t necessarily rare or widespread. Instead, they’re plants that act as ecological storytellers, indicating habitats with high conservation value…
The newt survey season runs from April to June, during which we conducted torch surveys and bottle trapping across several sites. There is a huge amount of satisfaction when you find a newt caught in the trap…
The Great London Pond Project is a partnership project between the Zoological Society of London, Freshwater Habitats Trust and GiGL, and is supported by the Mayor of London. The wider aim of the project is to restore and increase the number of vital pond habitats for London…
Reinstating Branch Hill pond is a collaborative project initiated by the local Redington Frognal Association and with a big contribution from the City of London Corporation who own and manage Hampstead Heath…
At Citizen Zoo, we are very excited to announce we are exploring the potential return of majestic white storks to London. White storks (Ciconia ciconia) are an unmistakable and inspiring species that have symbolised hope, regrowth and new life for millennia…
The aim of the London Geodiversity Partnership (LGP) is to identify, conserve, and make available to researchers and interested members of the public, the most important sites of geological interest in Greater London…
Hedgehogs are the subject of a Species Action Plan in the London Borough of Bromley. Bromley Biodiversity Partnership has been running a Citizen Science Hedgehog Survey since 2017…
Axiophytes, Greek for ‘worthy plant’, are plant species which are indicators of habitats of interest for nature conservation….Rare Plant Registers (RPR) are a record of the rare plants found in an area…. The RPR should, alongside the Axiophyte List, provide Local Authorities, developers, ecologists and conservation managers with a valuable resource…
B-Lines are pathways that link up existing pollinator friendly habitats which can be used to focus efforts of habitat creation and restoration along their length. Hopefully over the coming years we will see a real increase in pollinator numbers from the establishment and influence of the B-Line network.
In his manifesto the Mayor pledged to ‘improve London’s network of green corridors and open spaces so that more Londoners live within a 10-minute walk of a green space’. In order to make this happen, the Mayor first needs to know what areas within London are more than a 10 minute walk from a green space. That is where GiGL, as London’s Local Environmental Records Centre, comes in.
…Residents have a huge part to play in ensuring Sutton’s parks are more than just grass and some trees. People need to know how valuable parks can be outside of the traditional definition, and take the initiative by getting involved in existing groups (or even creating their own)….. We know one thing for sure – we must aim for more than just a “park”…
Following the announcement of a successful bid for the Rewild London Fund, Haringey has commenced ambitious plans to restore ancient woodlands within the borough. The grant which was supported by the Mayor of London, in partnership with the London Wildlife Trust, will enable us to focus on both short and long-term outcomes that address the ecological emergency and ensure sites are better managed, bigger and better connected….
Whilst the borough’s SINCs and open spaces have a known value for wildlife, gardens in contrast are an enigma, we have little idea of their value or how they are managed…Gardens are where Sutton residents have a very real power to protect, conserve and create life, if they want too.
A 20 year review of river restoration across London published at London Rivers Week 2020 identified the importance of river restoration for delivering a range of social and economic benefits, such as contributing to health and wellbeing and reducing flood risk …
It was over six years ago that ZSL wrote an article in the GiGLer about the launch of the Riverfly Monitoring Initiative (RMI) Hub within London. The project has been busy ever since. In spring 2014 the first ZSL led training events were offered on the River Crane and the Hogsmill. Since then the scheme has expanded to include groups of citizen scientists on 16 rivers within Greater London…
This spring Londoners have helped protect each other by curtailing our daily travels to stop the spread of the coronavirus. This has also, necessarily, affected our trips to visit greenspaces and see wildlife. We are still receiving records from people’s gardens, of wildlife spotted through windows or from permitted walks…
The GiGL team were trying to think of a fun way to celebrate April fool’s day. What map could we generate and share with our community? After deliberating on the usual mythical candidates we settled on the idea of dragons; thinking to ourselves that there must be data out there that we could use to create a fun map…
At GiGL we are mindful that many of our stakeholders work with us directly via their service contracts, or to exchange data, but we rarely meet in a group unless it’s focused on a task in hand. With that in mind, GiGL held its first ‘lunch and learn’ event on 12th February 2020…
GiGL’s flagship report, the ecological desktop study, presents a snapshot of the GiGL Partnership’s knowledge of a site or an area. The report is the culmination of a lot of time and effort to collate information about the whole of London; so we wanted to lift the lid on the process of what goes into creating this report…
On the 22nd of July 2019 London became the world’s first National Park City; and this celebration of London’s natural environment has sparked a city-wide interest in the capital’s greenspaces. While there is no official change to how London is managed, the National Park City movement aims to shift the mindset of Londoners to a greener, healthier and wilder city…
Until the first London Recorders’ Day conference, I had no idea that I, and Morus Londinium, the project I helped to set up nearly three years ago, was part of a community. But there I was, the final speaker in a day of fascinating presentations, showcasing the extraordinary creativity and dedication of those recording, mapping and helping to preserve biodiversity in London…
The draft Mayor’s London Environment Strategy was published last summer, and after a 14 week consultation period that ran from August to November 2017, which received several thousand responses including ours, the final strategy was published at the end of May 2018. The remit of the strategy is very broad…
CPRE London have recently published a report on London’s Green Belt and Metropolitan Open Land (MOL), for which GiGL provided our expertise, including data analysis, visualisations and maps. The report aims to raise awareness of MOL and provide information on its distribution, along with that of Green Belt…
Achieving biodiversity net gain means that changes brought about by development conclude with biodiversity faring better than it did before works took place. This should ideally be at the same location, but where that is not possible may be achieved by improvements for biodiversity in other locations…
2017 marks the 10th anniversary of the close, ongoing partnership between GiGL and The Royal Parks. The first GiGL Royal Parks Officer, Ian Woodward, appointed in 2007, set up the Royal Parks biological records system to GiGL standards. Since then, the role has …
A new report values London’s public green spaces in excess of £91 billion and shows that every £1 spent on public green space has a 27-fold return in value. The Mayor of London, in partnership with the National Trust and Heritage Lottery Fund, has produced the report …
The Freshwater Habitats Trust is a national organisation dedicated to protecting all freshwater life. Our largest current project, the Heritage Lottery funded “People, Ponds and Water” has been running since 2015. We are helping volunteers to take an active part …
For several years now, one of our most reliable signs of spring at GiGL has been the trickle of stag beetle records sent via our website. The first records in March and April herald the upcoming busy season of stag beetle spotting …
The concepts behind ecosystem services, the multitude of ways in which humankind freely benefit from natural capital, have long been discussed. City planners need tools and guidance to develop strategies for urban development that value and protect natural capital, and some industry standards require businesses to demonstrate net gain outcomes.
In London, we will need to build many new homes, schools and other public facilities to meet housing demand and support continued population growth. How can we factor London’s biodiversity into the densification of the city? London’s planning system, which aims to provide the housing and other …
GiGL is no longer the new kid on the block. One of the joys of having been around for a while, is being able to introduce people and organisations to each other. Earlier this year, we were approached by Keiron Brown of the Earthworm Society of Britain, looking for the earthworm county recorder for London. We were quick to point him in the direction of …
I first introduced the Diocese of London’s churchyard ecology survey to GiGLer readers in 2013, when the project was just beginning. We have now extended the scope of the project to cover the whole of Greater London, making this the first comprehensive survey of churchyards in the capital. The entire database of London churchyards …
Here at GiGL, we can receive hundreds, sometimes thousands of records in a week. People send us records because they have a lifelong passion for the subject, or simply because they were intrigued by something they found in their garden.
Working in association with CIEEM and ALERC, the National Biodiversity Network has created the consultants portal to address the lack of a standard sharing process for biological records collected by environmental consultants.
A housing development company has become the first to be prosecuted by the Metropolitan Police Service for destroying a bat roost. Unhappy with the outcome of an ecological survey, C&WD asked the ecologists to change the probability of use by roosting bats to low.
It is with no small sense of frustration that when LISI’s funding ended earlier this year, we were unable to secure further external funding to maintain Karen’s role as project manager in the long term. Karen has had to leave us for pastures new whilst the wider LISI business group consider our next steps.
LNHS remit is the study and recording of natural history, archaeology and other kindred subjects especially within twenty miles of St Paul’s Cathedral. Things have moved on since John Swindell’s article in the July 2006 issue. The LNHS and GiGL exchange biological records on a regular basis and GiGL has frequently been able to assist LNHS in …
The nocturnal habits of bats make them intrinsically difficult for human observers to study. In Greater London, those interested in discovering more on the ecology and conservation status of bats face additional obstacles. Firstly, there is a lot of inaccessible, privately owned land. Secondly, Greater London is a huge area to cover.
Froglife is a UK wildlife charity committed to the conservation of amphibians and reptiles. Their ‘Dragon Finder’ app was developed and launched as part of the London Dragon Finder project, an ambitious city wide amphibian and reptile conservation project that included practical habitat restoration work, and educational outreach activities.
Recently, GiGL and LISI produced a range of predictive risk model layers for London for various invasive non-native species. Risk modelling is only as good as the data behind it, which is what made this project so innovative. We were able to use local data to create the model on a local scale, down to 100m² …