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Posts by Patrick Gleeson

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The Pine Hunters is now available to watch online 📽️ This short film tells the story of two #ecologists as race to record the last of our ancient wild #Caledonian forest fragments.

Watch for free on YouTube 👉 youtu.be/tHupftkYdZs?...

#InternationalDayofForests

1 month ago 50 17 0 6
Main foraging areas (75% AKDE) of male Goshawks foraging
exclusively in forest (A), in forest and farmland (B), and in forest and
town (C). Foraging areas of individual birds are indicated by different
colours. The town of Hajnówka is shown in grey. White dots indicate
known active Goshawk nests.

Main foraging areas (75% AKDE) of male Goshawks foraging exclusively in forest (A), in forest and farmland (B), and in forest and town (C). Foraging areas of individual birds are indicated by different colours. The town of Hajnówka is shown in grey. White dots indicate known active Goshawk nests.

Several male Goshawks breeding deep in Poland's Białowieża Forest 'routinely travelled up to 20 km to hunt feral pigeons in a town' with the authors concluding that 'urban environments shape the foraging behaviour of raptors even within primeval forests' #ornithology 🌍 www.nature.com/articles/s41...

1 month ago 100 27 4 1
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People and large mammals are known to coppice hazel etc, but they're not essential to the process. Hazel can self-coppice in 2 ways: first, the big old stems simply fall over, and new growth emerges to replace them. 1/2

1 month ago 36 8 2 0
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The Voyageurs Wolf Project of Northern Minnesota tags & documents grey wolf ecology & behavior: www.voyageurswolfproject.org

The video you see here is confirmatory proof:
Wolves. Love. Blueberries.

As much as 83% of a wolf's calories in summer months comes from eating berries.

1 month ago 1877 720 21 90

6) Britain (and Ireland) is an island, we have unique species and unique species interactions, continentalising our biota could lead to net unique biodiversity loss. Yes there are lots of alien species here already, no that is not a justification to add some more 20/

2 months ago 8 1 1 0
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Aspens, glacial erratics, and lateral moraines at Green Creek #monocounty #humboldttoiyabenationalforest #easternsierra #sierra #sierranevada

2 months ago 57 8 1 0
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Tam, gdzie świstunka jeszcze śpiewa. Prof. Maziarz o granicach zmiany - Academia PAN Od ponad 20 lat dr hab. Marta Maziarz, profesor Muzeum i Instytutu Zoologii PAN, prowadzi długoterminowe obserwacje ptaków leśnych w Puszczy Białowieskiej. Od ponad dekady bada je również w Wielkiej B...

"the Białowieża Forest becomes more than just a conservation object. It's a point of reference that allows us to think about the future of European forests. This isn't a nostalgic look back."

Where the warbler still sings. Professor Maziarz on the limits of change: academia.pan.pl/tam-gdzie-sw...

2 months ago 37 11 0 0
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Comparison of three temperate rainforest climate envelopes for Britain and Ireland: Where could our rainforest be? There are multiple methods for creating climate envelopes for temperate rainforest, and these climate envelopes result in different extents across Ireland and Britain. An awareness of these differenc...

How much temperate rainforest could there be in the UK and Ireland, and where? Despite campaigns calling for restoration in both countries, these questions have been difficult to answer. In our new paper we assess the evidence base 🌏🧪🌐🌳🌲 1/9

2 months ago 81 41 3 2

Now available on youtube!
#FungiFriends #WildPlantDisease

m.youtube.com/watch?v=RKek...

2 months ago 26 9 1 0
Post image marsh tit, www.garthpeacock.co.uk

marsh tit, www.garthpeacock.co.uk

Very pleased to share #OpenAccess paper, which we think is important to understand woodland bird declines and impact of forestry on native ancient woodland in Britain.
nsojournals.onlinelibrary.wiley.com/doi/10.1002/... #ornithology @ukceh.bsky.social @rspb.bsky.social @mizpas.bsky.social
🧵1/n

2 months ago 97 36 2 0
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1/4 Photos from El Pijeral - 'The Enchanted Forest', Tenerife. Laurisilva forests in Canary Islands are ancient subtropical cloud forests formed in the Tertiary period. Sustained by trade-wind moisture they host many endemic species and relic biodiversity lost elsewhere in Europe

3 months ago 8 1 1 0
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Big day

First Iveragh Woodlands EIP operational group meeting.

Farmer- hunter - forester - ecologist dream team!!

4 months ago 6 1 1 0
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New site record of Hymenophyllum tunbrigense for Co. Louth (H31) growing in a rocky woodland on a minor hill. Happy to find this one today. A very scarce species in the county.

@bsbiireland.bsky.social
@bsbibotany.bsky.social

#ferns #botany #filmyferns

3 months ago 118 15 1 4
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A conversation between Joe Rogan and Mel Gibson summed up 2025 for me – and not in a good way | George Monbiot From merrily dismissing climate science, to promoting irresponsible health claims, the podcast was an unintentional warning for our times, says Guardian columnist George Monbiot

Today's column is on the relentless march of blithering idiocy, which includes denying climate science while your house is - literally in this case - burning down.
www.theguardian.com/commentisfre...

3 months ago 1035 405 48 37

Calling all #woodant researchers and stakeholders in Ireland !

🐜 Join the All Ireland Wood Ant Network

-
Patrick Gleeson @patrickgleeson.bsky.social with poster 'The Future of Wood Ants in Ireland' at the Irish Entomologist's Meeting

4 months ago 5 2 0 0
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Looking up into the crown of a much-loved ancient Small-leaved Lime coppice stool in Old Sulehay Forest on a gloomy grey day, the remaining leaves gradually changing from green to clear-yellow.

@wildlifebcn.org #wildflowerhour @bsbibotany.bsky.social

5 months ago 158 17 3 0
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I am really looking forward to the new radio documentary being aired at 3.00pm today, Monday 27th Oct, on RTÉ Radio1. The ‘Silent Valley - the last Irish Ring Ouzels’, it examines the plight of our Ring Ouzels (down to just one known pair in 2024) and asks if they can be saved?

5 months ago 40 4 1 1
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Sorbus scannelliana, S. anglica & S. rupicola from Killarney National Park recently
##WildflowerHour

6 months ago 8 2 1 0

I have so much respect for Greta Thunberg because she easily could have coasted on speaking gigs and Davos appearances for the rest of her life

6 months ago 5942 858 76 27

Macron remarks are notable- some quotes: "We have been incredibly naive in entrusting our democratic space to social networks that are controlled either by large American entrepreneurs or large Chinese companies, whose interests are not at all the survival or proper functioning of our democracies."

6 months ago 6953 2230 97 155
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Manchán 🕯️

6 months ago 401 81 13 20
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Our group of rewilders and river runners from the U.S., Mexico, and Argentina traveled away from the international border and into the #wild ahead.

6 months ago 7 2 1 0
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Bounties, Mafias, and the Climate Cost of IKEA’s Fast Furniture | Atmos An insatiable thirst for cheap, ready-to-build furniture has been linked to illegal logging and assassinations of forest defenders.

An insatiable thirst for cheap, ready-to-build furniture has been linked to illegal logging of protected areas and assassinations of forest defenders.

atmos.earth/political-la...

6 months ago 15 13 1 0
Aspen, restricted to just two islands on the lough. Haven't recorded it on any other lough islands but occurs very sparingly on some mainland coastal cliff sites.

Aspen, restricted to just two islands on the lough. Haven't recorded it on any other lough islands but occurs very sparingly on some mainland coastal cliff sites.

Yew berry.

Yew berry.

Rock Whitebeam with Derryclare conifer plantation and hill in the background. The species seems to favour the western, more exposed sides of islands. Probably doesn't tolerate too much shading from bigger trees but as a result is often quite wind-burnt and stunted.

Rock Whitebeam with Derryclare conifer plantation and hill in the background. The species seems to favour the western, more exposed sides of islands. Probably doesn't tolerate too much shading from bigger trees but as a result is often quite wind-burnt and stunted.

Mature Yew tree. Red Deer are starting to have a negative effect on vegetation structure and tree regeneration. They happily swim out to these little oasises for shelter and productive feeding.

Mature Yew tree. Red Deer are starting to have a negative effect on vegetation structure and tree regeneration. They happily swim out to these little oasises for shelter and productive feeding.

Nice day out on the islands of Derryclare Lough on Tuesday. We were out to collect Yew berries & cuttings for propagation for further planting locally. We were also hoping to collect some Rock Whitebeam berries as well but didn't find any unfortunately. Quite a rare species away from Killarney.

6 months ago 13 3 0 0
Sequoia sempervirens (Coast redwood) resprouting epicormically after a high-intensity fire

Sequoia sempervirens (Coast redwood) resprouting epicormically after a high-intensity fire

Sequoiadendron giganteum (giant sequoia) with a fire scar in the base from a surface fire

Sequoiadendron giganteum (giant sequoia) with a fire scar in the base from a surface fire

Sequoia sempervirens (redwood; world's tallest tree) is well adapted to high-intensity crown fires (eg 2020), but Sequoiadendron giganteum (giant sequoia; world's most massive tree) is adapted to surface fires only!
bsapubs.onlinelibrary.wiley.com/doi/10.1002/...

🧪🌍🔥🌿🌳🔥🪴 @botsocamerica.bsky.social

6 months ago 83 24 1 2

UK is well on course for losing Willow Tit, Spotted Flycatcher & Wood Warbler as breeding species in our lifetime. Wood Warbler already virtually gone from England. I think Willow Tit would be first extinction of a resident bird since Capercaillie in 1700s or White-tailed Eagle in 1918. #ornithology

6 months ago 56 28 4 0

Fitzgerald Ecology is hiring a Consultant Ecologist and Graduate Ecologists! www.greenjobs.ie/jobs/1134654...

7 months ago 0 1 0 0

What would Orwell think about a huge face on a gigantic screen telling a crowd of people they should wage war on foreigners and dissidents? No way of knowing, I guess.

7 months ago 2538 580 31 4
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