Aleksi Lehtonen
@aleksileh.bsky.social
220 followers 120 following 25 posts
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aleksileh.bsky.social
If you are interested about soil microbes and their role on decomposition, please check this recent paper by Elisa Bruni and others @holisoils.bsky.social @cnrs.fr @luke.fi
www.sciencedirect.com/science/arti...
www.sciencedirect.com
aleksileh.bsky.social
Interested about CCF? ...puzzled about the "release effect" of suppressed Norway spruce trees after selection harvest, see our paper. The main result: there is no release effect with C uptake, as C goes to roots (this is not seen if just measuring DBH).

www.sciencedirect.com/science/arti...
Carbon allocation to roots of suppressed Norway spruce increases immediately after selection harvest
Selection harvesting in fertile, drained peatlands is an alternative for even-aged forestry, where clearcutting takes place at the end of each rotatio…
www.sciencedirect.com
aleksileh.bsky.social
Vielä ei ole päätetty että kuinka pitkään näitä kohteita monitoroidaan. Tämä riippuu myös tulevista rahoituksista. Mutta kairalastujen ottaminen on nopeaa ja edullista joten tämä on helposti tehtävissä.
aleksileh.bsky.social
Setting up d13C flux measurements for @forwards-project.bsky.social supersite in Ränskälänkorpi. Trees have also dedrometers and sapflow measurements. Interesting to see if coming summer is dry....
aleksileh.bsky.social
If you are interested how long it takes for forest soil C to recover from clear-cut, check our new paper: www.sciencedirect.com/science/arti...
@luke.fi @nibiolandskap.bsky.social @holisoils.bsky.social
Reposted by Aleksi Lehtonen
luke.fi
Engaging with policymakers & #soil experts in Brussels to discuss actions for healthier forest soils. Together, we aim to mitigate #ClimateChange & ensure measures reach those who matter most - European forest owners & managers. #Sustainability #Forests.
aleksileh.bsky.social
Check: climate-advisory-board.europa.eu/reports-and-... about carbon removals. Technical sinks are in technological readiness level 5-6 (tech. development) and price is 600-200€ per ton CO2. While land-based solutions cost from 10-50 € per ton CO2 and have TRL level of 8-9, ready to be scaled
Scaling up carbon dioxide removals – Recommendations for navigating opportunities and risks in the EU
climate-advisory-board.europa.eu
Reposted by Aleksi Lehtonen
aleksileh.bsky.social
6th forest innovation workshop organized by EFI, here representing @holisoils.bsky.social and @luke.fi in a panel. Discussing decision support tools and GHG exchange and resilience of forest ecosystems
aleksileh.bsky.social
Great to visit our experimental site for continuous cover forestry with experts from IKEA. Good discussions on climate impacts, nutrient loading and biodiversity impacts from clear-cuts and CCF management on peat
@luke.fi @holisoils.bsky.social
@ssuvanto.bsky.social
www.luke.fi/en/news/ikea...
IKEA visits continuous cover forestry experiment sites
www.luke.fi
Reposted by Aleksi Lehtonen
raisamakipaa.bsky.social
Viisaasti toteuttaen maaperäseuranta tuottaa arvokkaan aineiston sekä maaperän hiilivaraston seurantaan kangasmailla että hyvän tutkimusaineiston ja paljon hyödyllistä tietoa metsänomistajalle. Metsämaaperän seurannan järjestämisestä kv-tutkijaryhmämme viestejä täällä doi.org/10.1186/s135...
aleksileh.bsky.social
We got positive funding decision from EU HE call: Development of high spatial-resolution monitoring approaches and geographically-explicit registry for carbon farming. @luke.fi works with peatlands, economics and spatial statistics in this consortium. Consortium is lead by @opengeohub.bsky.social
Luonnonvarakeskus
Luonnonvarakeskus (Luke) on tutkimus- ja asiantuntijaorganisaatio, joka rakentaa hyvinvointia ja kestävää tulevaisuutta uusiutuvista luonnonvaroista.
www.luke.fi