Zobrazeno 1 - 10
of 120
pro vyhledávání: '"Āris, Jansons"'
Autor:
Heather Keith, Zoltàn Kun, Sonia Hugh, Miroslav Svoboda, Martin Mikoláš, Dusan Adam, Dmitry Bernatski, Viorel Blujdea, Friedrich Bohn, Jesús Julio Camarero, László Demeter, Alfredo Di Filippo, Ioan Dutcă, Matteo Garbarino, Ferenc Horváth, Valery Ivkovich, Āris Jansons, Laura Ķēņina, Kamil Kral, Dario Martin-Benito, Juan Alberto Molina-Valero, Renzo Motta, Thomas A. Nagel, Momchil Panayotov, César Pérez-Cruzado, Gianluca Piovesan, Cătălin-Constantin Roibu, Pavel Šamonil, Ondřej Vostarek, Maxim Yermokhin, Tzvetan Zlatanov, Brendan Mackey
Publikováno v:
Communications Earth & Environment, Vol 5, Iss 1, Pp 1-13 (2024)
Abstract Carbon accounting in the land sector requires a reference level from which to calculate past losses of carbon and potential for gains using a stock-based target. Carbon carrying capacity represented by the carbon stock in primary forests is
Externí odkaz:
https://doaj.org/article/ae2521a5c55d4ab0a002c3051b704771
Autor:
Tin Hang Hung, Ernest T. Y. Wu, Pauls Zeltiņš, Āris Jansons, Aziz Ullah, Nadir Erbilgin, Joerg Bohlmann, Jean Bousquet, Inanc Birol, Sonya M. Clegg, John J. MacKay
Publikováno v:
BMC Genomics, Vol 25, Iss 1, Pp 1-16 (2024)
Abstract Conifers are long-lived and slow-evolving, thus requiring effective defences against their fast-evolving insect natural enemies. The copy number variation (CNV) of two key acetophenone biosynthesis genes Ugt5/Ugt5b and βglu-1 may provide a
Externí odkaz:
https://doaj.org/article/ae9e5796f89343dcba1075554de5ae52
Publikováno v:
Plants, Vol 13, Iss 21, p 3019 (2024)
Restoration efforts to maintain oak-dominated habitats and enhance biodiversity often employ selective thinning, but its long-term effect on multiple taxa remains unclear. This study examines the effects of halo thinning around pedunculate oak on epi
Externí odkaz:
https://doaj.org/article/7634e2a2f9254cff94e703cefad7d5da
Autor:
Valters Samariks, Laura Ķēniņa, Māra Kitenberga, Kristiina Aun, Mats Varik, Agnese Anta Liepiņa, Āris Jansons
Publikováno v:
Ecosphere, Vol 15, Iss 4, Pp n/a-n/a (2024)
Abstract Information on the capacity of organic soils to capture and store carbon in old‐growth forests in the hemiboreal forest zone is scarce and fragmented. However, fine‐root data can provide valuable insights into soil carbon fluxes. Thus, t
Externí odkaz:
https://doaj.org/article/a0f9d8729a56437c9978c4ddfa1027aa
Autor:
Agnese Anta Liepiņa, Sabīne Ieviņa, Endijs Bāders, Gundega Done, Roberts Matisons, Ieva Jaunslaviete, Beate Bērziņa, Āris Jansons
Publikováno v:
Plants, Vol 13, Iss 15, p 2014 (2024)
Over the past few decades, increasing populations of cervid species in the Baltic region have reduced the quality and vitality of cultivated Norway spruce (Picea abies (L.) Karst.) stands. This study evaluated the effect of bark stripping on the volu
Externí odkaz:
https://doaj.org/article/058923dd40234cafbab32c65de36cb55
Autor:
Jānis Liepiņš, Ieva Jaunslaviete, Kaspars Liepiņš, Līga Jansone, Roberts Matisons, Andis Lazdiņš, Āris Jansons
Publikováno v:
Silva Fennica, Vol 57, Iss 3 (2023)
While numerous studies have focused on analyzing various aspects of the carbon (C) budget in forests, there appears to be a lack of comprehensive assessments specifically addressing the impact of stem rot on the C budget of broadleaf tree species, es
Externí odkaz:
https://doaj.org/article/04342f867bb2436aa79621671362c21d
Autor:
Ilze Matisone, Juris Katrevičs, Diāna Jansone, Ieva Jaunslaviete, Roberts Matisons, Agnese Anta Liepiņa, Āris Jansons
Publikováno v:
Diversity, Vol 16, Iss 4, p 203 (2024)
Forest plantations, which have a simplified structure and composition, are becoming more frequent, raising concerns regarding their contribution to biological diversity in highly managed landscapes. The biological value of a stand has been related to
Externí odkaz:
https://doaj.org/article/119dd22a6d15477c99ca5e9ef5696f22
Autor:
Dārta Kļaviņa, Roberts Matisons, Annija Auniņa, Zane Striķe, Laima Ciseļonoka, Keitlīna Krastiņa, Mārtiņš Zeps, Āris Jansons, Krišs Bitenieks, Dainis Edgars Ruņģis, Tālis Gaitnieks
Publikováno v:
Diversity, Vol 16, Iss 1, p 14 (2023)
Hybrid aspen Populus tremula L. × Populus tremuloides Michx. is fast-growing and a potential source of biomass for bioenergy production in Europe. However, knowledge about the phytopathological risks to hybrid aspen clones, particularly about frost
Externí odkaz:
https://doaj.org/article/af3c000ff0fc4977a6383893c64d98c1
Publikováno v:
Diversity, Vol 15, Iss 7, p 870 (2023)
Retention of trees from the previous generation is one of the most widespread conservation practices in forests used for timber production. Despite the comparatively long history of this approach in Europe, there is a lack of long-term studies on the
Externí odkaz:
https://doaj.org/article/7cb74fb0822c4b6cafc85b30b3f976b7
Autor:
Oskars Krišāns, Roberts Matisons, Jānis Vuguls, Andris Seipulis, Valters Samariks, Renāte Saleniece, Āris Jansons
Publikováno v:
Plants, Vol 11, Iss 11, p 1509 (2022)
Under the intensifying cyclonic activity, the wind resistance of European forests could be increased through science-based adaptive forest management, which requires the quantification of tree stability. In this regard, the dimensions of the soil–r
Externí odkaz:
https://doaj.org/article/3b8b5ae515e54855887a0ffd6df92e86