Zobrazeno 1 - 10
of 149
pro vyhledávání: '"Rasmus Astrup"'
Publikováno v:
Ecological Indicators, Vol 167, Iss , Pp 112627- (2024)
Forest age structure is one of the most important ecological indicators of forest sustainability in terms of biodiversity, forest history, harvesting potentials, carbon storage, and recreational values. The available information on the forest age is
Externí odkaz:
https://doaj.org/article/f43b89e47a3a4e2988c473ae7b4f76ad
Publikováno v:
Carbon Management, Vol 15, Iss 1 (2024)
Biochar is a recalcitrant carbon-rich solid produced by pyrolysis of organic residues, and its application to soil is considered a promising approach to mitigate climate change, as biochar resists decomposition to readily contributes to soil carbon (
Externí odkaz:
https://doaj.org/article/77ed09bcfc0e44979d9c5803c48649db
Publikováno v:
Forest Ecosystems, Vol 11, Iss , Pp 100199- (2024)
Forest management planning often relies on Airborne Laser Scanning (ALS)-based Forest Management Inventories (FMIs) for sustainable and efficient decision-making. Employing the area-based (ABA) approach, these inventories estimate forest characterist
Externí odkaz:
https://doaj.org/article/ffad1acb8f2143e6b7b5694fdd994495
Publikováno v:
Forest Ecosystems, Vol 11, Iss , Pp 100184- (2024)
Mapping individual tree quality parameters from high-density LiDAR point clouds is an important step towards improved forest inventories. We present a novel machine learning-based workflow that uses individual tree point clouds from drone laser scann
Externí odkaz:
https://doaj.org/article/2a945a67449d46c9a0cd9916ce39abed
Autor:
Clemens Blattert, Mikko Mönkkönen, Daniel Burgas, Fulvio Di Fulvio, Astor Toraño Caicoya, Marta Vergarechea, Julian Klein, Markus Hartikainen, Clara Antón-Fernández, Rasmus Astrup, Michael Emmerich, Nicklas Forsell, Jani Lukkarinen, Johanna Lundström, Samuli Pitzén, Werner Poschenrieder, Eeva Primmer, Tord Snäll, Kyle Eyvindson
Publikováno v:
Communications Earth & Environment, Vol 4, Iss 1, Pp 1-12 (2023)
Abstract The European Union (EU) set clear climate change mitigation targets to reach climate neutrality, accounting for forests and their woody biomass resources. We investigated the consequences of increased harvest demands resulting from EU climat
Externí odkaz:
https://doaj.org/article/8944396dc41a4bdd818dcebad58a326d
Publikováno v:
Annals of Forest Science, Vol 80, Iss 1, Pp 1-15 (2023)
Abstract Key message We studied size distributions of decay-affected Norway spruce trees using cut-to-length harvester data. The harvester data comprised tree-level decay and decay severity recordings from 101 final felling stands, which enabled to a
Externí odkaz:
https://doaj.org/article/4caac8d512654fab9d1723c183a67814
Autor:
Adrian Straker, Stefano Puliti, Johannes Breidenbach, Christoph Kleinn, Grant Pearse, Rasmus Astrup, Paul Magdon
Publikováno v:
ISPRS Open Journal of Photogrammetry and Remote Sensing, Vol 9, Iss , Pp 100045- (2023)
Fine-grained information on the level of individual trees constitute key components for forest observation enabling forest management practices tackling the effects of climate change and the loss of biodiversity in forest ecosystems. Such information
Externí odkaz:
https://doaj.org/article/8e36efca2f1f44d9a34783804f222604
Publikováno v:
Environmental Research Letters, Vol 19, Iss 9, p 094023 (2024)
Forest restoration and improved forest management are seen as options to enhance terrestrial carbon dioxide removal in many regions, yet concerns surrounding their potentially adverse surface albedo impacts exist, particularly in high latitude and al
Externí odkaz:
https://doaj.org/article/6ce9510a4b0a42aea2bf1710b70050d1
Publikováno v:
Forest Ecosystems, Vol 8, Iss 1, Pp 1-15 (2021)
Abstract Background The Norwegian forest resource map (SR16) maps forest attributes by combining national forest inventory (NFI), airborne laser scanning (ALS) and other remotely sensed data. While the ALS data were acquired over a time interval of 1
Externí odkaz:
https://doaj.org/article/5be8a1a53e094a0db4856652e630b28c
Publikováno v:
Silva Fennica, Vol 56, Iss 3 (2022)
Norway’s most common tree species, Picea abies (L.) Karst. (Norway spruce), is often infected with Heterobasidion parviporum Niemelä & Korhonen and Heterobasidion annosum (Fr.) Bref.. Because Pinus sylvestris L. (Scots pine) is less susceptible to
Externí odkaz:
https://doaj.org/article/c1379b077b7440318aa2f64d08583cb0