Groundwork (@Groundwork9) profile picture

Groundwork ran work-camps removing invasive Rhododendron ponticum from Killarney National Park from 1981 until 2009. We continue to monitor the woodlands.

Killarney National Park
Joined July 2015
Photo by Groundwork (@Groundwork9)Photo by Groundwork (@Groundwork9)Photo by Groundwork (@Groundwork9)Photo by Groundwork (@Groundwork9)Photo by Groundwork (@Groundwork9)Photo by Groundwork (@Groundwork9)Photo by Groundwork (@Groundwork9)Photo by Groundwork (@Groundwork9)Photo by Groundwork (@Groundwork9)Photo by Groundwork (@Groundwork9)
Groundwork retweeted
Current trail camera footage of wild Red Deer (Cervus elaphus) at a site in east Co. Clare. Red Deer are not native to County Clare in the sense of continuous post-glacial occupation. Ireland’s original red deer population became extinct across most of the country by the early modern period, with the exception of the Killarney herd. The Red Deer present in Co. Clare today derive primarily from historical reintroductions during the 18th and 19th centuries. Although they are now well established and play the ecological role of a large native herbivore, they are genetically and historically distinct from Ireland’s native Killarney Red Deer.
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This is how I also feel about #Halloween… Massive overuse and single use of #plastic garments and gadgets…kick it off! 😅😅😅
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Iberian Lynx (Lynx pardinus) in Sierra de Andújar Natural Park, Andalusia, Spain, October 2025. The prey is a European Rabbit (Oryctolagus cuniculus), the main food source for this species.
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Iberian Lynx (Lynx pardinus) hunting for rabbits in Sierra de Andújar Natural Park, Andalusia, Spain, October 2025. I recorded this video from a hide and was privileged to observe two individuals during the sessions. The hide is located beside a watering area, and the estate is managed to provide suitable habitat for rabbits - the main food source for this species. The Iberian Lynx is listed under Annexes II and IV of the EU Habitats Directive. In the early 2000s, it was on the brink of extinction, but numbers are now recovering thanks to intensive conservation efforts.
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This is an Acorn Vase It is a good way to study the root system of an oak seedling It also allows you to grow an oak from seed indoors during the winter using forced germination That is why we have a selection of acorns wrapped in moist tissue, in a zip bag, in the fridge
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This is all bad news - but we can still save our woodlands by removing unnecessary additional pressures, like overgrazing and invasive species. Some biosecurity would be nice..... In some UK woodlands, every young tree has died. What’s going wrong? theguardian.com/environment/…
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''research found that increasing hedge width and height can substantially increase both above and below ground carbon sequestration, whilst also providing increased biodiversity.” agriland.ie/farming-news/sev… @AgrilandIreland
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Studies show that many 'wildflower' seed mixes contain non-native species & can inadvertently introduce invasive species Mow less, remove grass clippings, & local wildflowers will grow naturally. It takes time, but it's worth the wait #PatienceNotPackets
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Rampaging raccoons: how the American mammals took over a German city – and are heading across Europe | Invasive species |
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Wild Ireland Series For more regular posts, Irish paleo art and more, follow over on Instagram... @julianfriers
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Earlier this week, we took Treasa from RTE Countrywide for visit to our Atlantic rainforest, Coill Sheanadh Gharráin. Have a listen here: rte.ie/radio/radio1/clips/22…
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Invasive Spotlight Species #15: Himalayan balsam This plant outcompetes native species and winter dieback leaves river banks vulnerable to erosion. Submit your sighting 👉shorturl.at/AiF0S Species Profile 👉 shorturl.at/GqI3X #ReportInvasives
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Groundwork retweeted
Ian doesn’t usually smile in a rhododendron bush…unless he’s setting up eDNA monitoring plots! We’re exploring how rhododendron changes fungal communities & impacts rainforest recovery. Read more: buff.ly/sKHab1A 📷 Rhyddian Knight @glenanwood #ScotlandsRainforest
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Stop the spread! Keep your plants in your garden, don’t plant or allow them to grow, in the wild. 🌐 Learn more at: shorturl.at/HCcBq #BePlantWise
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Groundwork retweeted
Join EJNI, @EnvironmentNI & IEN for the launch of the latest report from the Linking the Irish Environment Project - “Monitoring post-Brexit environmental divergence on the island of Ireland: the role of civil society” 🔍 🗓️ 23rd of June Register here: us06web.zoom.us/meeting/regi…
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The state of our rivers is absolutely heartbreaking. – at South Dublin, Ireland
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Our final Invasive Species Week Theme is Log your Actions! Actions on Invasives is an online mapping system that allows everyone to log and map the actions they have taken on invasive alien species. 📝 Log your actions: tinyurl.com/3fe59v5f #INNSWeek #ActionsOnInvasives
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