Blar i Vitenskapelige artikler på tittel

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    • The Transportation Game 

      Abasian, Foroogh; Rönnqvist, Mikael; Marier, Philippe; Fjeld, Dag (Peer reviewed; Journal article, 2020-04-13)
      This paper presents an online educational game focusing on hierarchical procurement planning in a simulated forest supply chain with multiple companies. The purpose is to provide an understanding of the importance of ...

    • Tree growth is more limited by drought in rear-edge forests most of the times 

      Camarero, J. Julio; Gazol, Antonio; Sangüesa-Barreda, Gabriel; Vergarechea, Marta; Alfaro-Sánchez, Raquel; Cattaneo, Nicolas; Vicente-Serrano, Sergio M. (Peer reviewed; Journal article, 2021-04-08)
      Background Equatorward, rear-edge tree populations are natural monitors to estimate species vulnerability to climate change. According to biogeographical theory, exposition to drought events increases with increasing aridity ...

    • Tree log identification using convolutional neural networks 

      Holmström, Eero; Raatevaara, Antti; Pohjankukka, Jonne; Korpunen, Heikki; Uusitalo, Jori (Peer reviewed; Journal article, 2023-08)
      The identification of individual tree logs along the wood procurement chain is a coveted goal within the forest industry. The tracing of logs from the sawmill back to the forest would support the legal and sustainable ...

    • Tree-Stump Detection, Segmentation, Classification, and Measurement Using Unmanned Aerial Vehicle (UAV) Imagery 

      Puliti, Stefano; Talbot, Bruce; Astrup, Rasmus Andreas (Journal article; Peer reviewed, 2018-02-27)
      Unmanned aerial vehicles (UAVs) are increasingly used as tools to perform a detailed assessment of post-harvest sites. One of the potential use of UAV photogrammetric data is to obtain tree-stump information that can then ...

    • Trees Wanted—Dead or Alive! Host Selection and Population Dynamics in Tree-Killing Bark Beetles 

      Kausrud, Kyrre Linné; Grégoire, Jean-Claude; Skarpaas, Olav; Erbilgin, Nadir; Gilbert, Marius; Økland, Bjørn; Stenseth, Nils Christian (Journal article; Peer reviewed, 2011-05-25)
      Bark beetles (Coleoptera: Curculionidae, Scolytinae) feed and breed in dead or severely weakened host trees. When their population densities are high, some species aggregate on healthy host trees so that their defences may ...

    • Trends and Variabilities in Rainfall and Streamflow: A Case Study of the Nilwala River Basin in Sri Lanka 

      Panditharathne, Ravindu; Gunathilake, Miyuru; Chathuranika, Imiya M.; Rathnayake, Upaka; Babel, Mukand S.; Jha, Manoj K. (Peer reviewed; Journal article, 2022-12-29)
      Rainfall is one of the dominating climatic parameters that affect water availability. Trend analysis is of paramount significance to understand the behavior of hydrological and climatic variables over a long timescale. The ...

    • Triterpene Content in Flesh and Peel of Apples Grown on Different Rootstocks 

      Butkeviciute, Aurita; Janulis, Valdimaras; Kviklys, Darius (Peer reviewed; Journal article, 2022-05-05)
      Advancements in rootstock breeding and selection have revolutionized the manner in which apples are grown throughout the world. Fruit tree breeding has typically focused on key horticultural characteristics. Even though ...

    • TRY plant trait database – enhanced coverage and open access 

      Kattge, Jens; Bönisch, Gerhard; Díaz, Sandra; Lavorel, Sandra; Prentice, Iain Colin; Leadley, Paul; Tautenhahn, Susanne; Werner, Gijsbert D.A.; Aakala, Tuomas; Abedi, Mehdi; Acosta, Alicia T.R.; Adamidis, George C.; Adamson, Kairi; Aiba, Masahiro; Albert, Cécile H.; Alcántara, Julio M.; Alcázar C., Carolina; Aleixo, Izabela; Ali, Hamada; Amiaud, Bernard; Ammer, Christian; Amoroso, Mariano M.; Anand, Madhur; Anderson, Carolyn; Anten, Niels; Antos, Joseph; Apgaua, Deborah Mattos Guimarães; Ashman, Tia-Lynn; Asmara, Degi Harja; Asner, Gregory P.; Aspinwall, Michael; Atkin, Owen; Aubin, Isabelle; Baastrup-Spohr, Lars; Bahalkeh, Khadijeh; Bahn, Michael; Baker, Timothy; Baker, William J.; Bakker, Jan P.; Baldocchi, Dennis; Baltzer, Jennifer; Banerjee, Arindam; Baranger, Anne; Barlow, Jos; Barneche, Diego R.; Baruch, Zdravko; Bastianelli, Denis; Battles, John; Bauerle, William; Bauters, Marijn; Graae, Bente Jessen; Hawes, Joseph; Hovstad, Knut Anders; Nystuen, Kristin Odden; Rusch, Graciela; Sørensen, Mia Vedel (Peer reviewed; Journal article, 2019)
      Plant traits—the morphological, anatomical, physiological, biochemical and phenological characteristics of plants—determine how plants respond to environmental factors, affect other trophic levels, and influence ecosystem ...

    • Turning the tap or buying the bottle? Consumers’ personality, understanding of risk, trust and conspicuous consumption of drinking water in Norway 

      Gustavsen, Geir Wæhler; Hegnes, Atle Wehn (Peer reviewed; Journal article, 2020-09-14)
      This paper contributes to the debate on sustainable water consumption by exploring the relation between consumers’ personality, understanding of risk/trust and social distinction in water drinking practices in Norway. Our ...

    • Twenty years of catchment monitoring highlights the predominant role of long-term phosphorus balances and soil phosphorus status in affecting phosphorus loss in livestock-intensive regions 

      Liu, Jian; Bechmann, Marianne; Eggestad, Hans Olav; Øgaard, Anne Falk (Peer reviewed; Journal article, 2023-11-10)
      Livestock husbandry has raised enormous environmental concerns around the world, including water quality issues. Yet there is a need to document long-term water quality trends in livestock-intensive regions and reveal the ...

    • Twenty-three unsolved problems in hydrology (UPH) – a community perspective 

      Blöschl, Günter; Bierkens, Marc F.P.; Chambel, Antonio; Cudennec, Christophe; Destouni, Georgia; Fiori, Aldo; Kirchner, James W.; McDonnell, Jeff J.; Savenije, Hubert H.G.; Sivapalan, Murugesu; Stumpp, Christine; Toth, Elena; Volpi, Elena; Carr, Gemma; Lupton, Claire; Salinas, Josè; Széles, Borbála; Viglione, Alberto; Aksoy, Hafzullah; Allen, Scott T.; Amin, Anam; Andréassian, Vazken; Arheimer, Berit; Aryal, Santosh; Baker, Victor; Bardsley, Earl; Barendrecht, Marlies H.; Bartosova, Alena; Batelaan, Okke; Berghuijs, Wouter R.; Beven, Keith; Blume, Theresa; Bogaard, Thom; Borges, Pablo de Amorim; Böttcher, Michael E.; Boulet, Gilles; Breinl, Korbinian; Brilly, Mitja; Brocca, Luca; Buytaert, Wouter; Castellarin, Attilio; Castelletti, Andrea; Chen, Xiaohong; Chen, Yangbo; Chen, Yuanfang; Chifflard, Peter; Dathe, Annette; Lange, Holger; Mernild, Jacob Sebastian Haugaard; Steinsland, Ingelin (Journal article; Peer reviewed, 2019-07-02)
      This paper is the outcome of a community initiative to identify major unsolved scientific problems in hydrology motivated by a need for stronger harmonisation of research efforts. The procedure involved a public consultation ...

    • Two decades of forest-related legislation changes in European countries analysed from a property rights perspective 

      Nichiforel, Liviu; Deuffic, Philippe; Thorsen, Bo Jellesmark; Weiss, Gerhard; Hujala, Teppo; Keary, Kevin; Lawrence, Anna; Avdibegović, Mersudin; Dobsinska, Zuzana; Feliciano, Diana; Górriz-Mifsud, Elena; Hoogstra-Klein, Marjanke; Hrib, Michal; Jarsky, Vilem; Jodłowski, Krzysztof; Lukmine, Diana; Malovrh, Špela Pezdevšek; Nedeljković, Jelena; Nonić, Dragan; Ostoić, Silvija Krajter; Pukall, Klaus; Rondeux, Jacques; Samara, Theano; Sarvašová, Zuzana; Scriban, Ramona Elena; Šilingienė, Rita; Sinko, Milan; Stojanovska, Makedonka; Stojanovski, Vladimir; Stoyanov, Todor; Teder, Meelis; Vennesland, Birger; Wilhelmsson, Erik; Wilkes-Allemann, Jerylee; Živojinović, Ivana; Bouriaud, Laura (Peer reviewed; Journal article, 2020-03-25)
      In the last two decades, attention on forests and ownership rights has increased in different domains of international policy, particularly in relation to achieving the global sustainable development goals. This paper looks ...

    • UAV-Based Hyperspectral Imagery for Detection of Root, Butt, and Stem Rot in Norway Spruce 

      Allen, Benjamin James; Dalponte, Michele; Ørka, Hans Ole; Næsset, Erik; Puliti, Stefano; Astrup, Rasmus Andreas; Gobakken, Terje (Peer reviewed; Journal article, 2022-08-08)
      Numerous species of pathogenic wood decay fungi, including members of the genera Heterobasidion and Armillaria, exist in forests in the northern hemisphere. Detection of these fungi through field surveys is often difficult ...

    • Understanding peer support: a qualitative interview study of doctors one year after seeking support 

      Horne, Ingrid Marie Taxt; Veggeland, Frode; Bååthe, Fredrik; Drewes, Christina; Rø, Karin (Peer reviewed; Journal article, 2023-04-01)
      Background Doctors’ health is of importance for the quality and development of health care and to doctors themselves. As doctors are hesitant to seek medical treatment, peer support services, with an alleged lower threshold ...

    • Unit-level and area-level small area estimation under heteroscedasticity using digital aerial photogrammetry data 

      Breidenbach, Johannes; Magnussen, Steen; Rahlf, Johannes; Astrup, Rasmus Andreas (Journal article; Peer reviewed, 2018)
      In many applications, estimates are required for small sub-populations with so few (or no) sample plots that direct estimators that do not utilize auxiliary variables (e.g. remotely sensed data) are not applicable or result ...

    • An update of sweet potato viral disease incidence and spread in Ethiopia 

      Buko, Dereje Haile; Gedebo, A.; Spetz, Carl; Hvoslef-Eide, Anne Kathrine (Peer reviewed; Journal article, 2020-08-31)
      Sweet potato (Ipomoea batatas (L.) Lam.) is an important root crop for poor farmers in developing countries. Since the late 1980s, viral diseases have increasingly become a threat to sweet potato production in Ethiopia. ...

    • Urban Water Retention Measures 

      Zelenakova, Martina; Diaconu, Daniel Constantin; Haarstad, Ketil (Journal article; Peer reviewed, 2017-06-02)
      Many cities and urban areas are located in flood plains because land is fertile and flat which is suitable for agriculture and urban development. Rivers provide water supply for domestic, industrial and irrigation uses; ...

    • Use of Copper-Based Fungicides in Organic Agriculture in Twelve European Countries 

      Tamm, Lucius; Thuerig, Barbara; Apostolov, Stoilko; Blogg, Hugh; Borgo, Esmeralda; Corneo, Paola Elisa; Fittje, Susanne; de Palma, Michelangelo; Donko, Adam; Experton, Catherine; Marin, Évelyne Alcázar; Pérez, Ángela Morell; Pertot, Ilaria; Rasmussen, Anton; Steinshamn, Håvard; Vetemaa, Airi; Willer, Helga; Herforth-Rahmé, Joëlle (Peer reviewed; Journal article, 2022-03-10)
      The reduction of copper-based plant-protection products with the final aim of phasing out has a high priority in European policy, as well as in organic agriculture. Our survey aims at providing an overview of the current ...

    • Use of models in large-area forest surveys: comparing model-assisted, model-based and hybrid estimation 

      Ståhl, Göran; Saarela, Svetlana; Schnell, Sebastian; Holm, Sören; Breidenbach, Johannes; Healey, Sean P.; Patterson, Paul L.; Magnussen, Steen; Næsset, Erik; McRoberts, Ronald E.; Gregoire, Timothy G. (Journal article; Peer reviewed, 2016)
      This paper focuses on the use of models for increasing the precision of estimators in large-area forest surveys. It is motivated by the increasing availability of remotely sensed data, which facilitates the development of ...

    • Use of UAV photogrammetric data for estimation of biophysical properties in forest stands under regeneration 

      Puliti, Stefano; Solberg, Svein; Granhus, Aksel (Peer reviewed; Journal article, 2019)
      The objective of this study was to assess the use of unmanned aerial vehicle (UAV) data for modelling tree density and canopy height in young boreal forests stands. The use of UAV data for such tasks can be beneficial ...