Autor: Foremnik, Kacper - Prolib Integro

Skocz do pozycji: 1.

Tytuł:: Along the river : longitudinal patterns of functional and taxonomic diversity of plants in riparian forests
Autorzy:: Surmacz, Bartłomiej
Pielech, Remigiusz
Foremnik, Kacper
Dostawca treści:: Repozytorium Uniwersytetu Jagiellońskiego

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Skocz do pozycji: 2.

Tytuł:: Effect of natural disturbances on forest structure : Roztocze National Park case study
Wpływ naturalnych zaburzeń na strukturę drzewostanów na przykładzie Roztoczańskiego Parku Narodowego
Autorzy:: Pielech, Remigiusz
Surmacz, Bartłomiej
Foremnik, Kacper
Malicki, Marek
Maciejewski, Zbigniew
Wysocki, Adrian
Dostawca treści:: Repozytorium Uniwersytetu Jagiellońskiego

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Skocz do pozycji: 3.

Tytuł:: Restoration of natural herbaceous vegetation and spatial variability of forest structure by gradual removal of Scots pine from former plantations
Autorzy:: Pielech, Remigiusz
Surmacz, Bartłomiej
Foremnik, Kacper
Szwagrzyk, Jerzy
Malicki, Marek
Maciejewski, Zbigniew
Wysocki, Adrian
Opis:: We tested the effectiveness of the gradual removal of Scots pine (Pinus sylvestris L.) in former plantations of this species in Roztocze National Park (SE Poland) to support the restoration of natural herbaceous flora and forest structure. We compared 0.5-ha study plots subjected to selective removal of pine trees with control plots excluded from any kind of human intervention for half a century. The observed changes in forest floor vegetation in the converted plots showed naturalization towards habitat-specific species. However, differences in the spatial distribution of trees between the treatment and control plots showed no universal pattern and revealed subtle but positive shifts from regular to random or clustered patterns. The mean tree diameters were higher in plots subjected to Scots pine removal, which resulted from the vigorous growth of tree species, consistent with habitat types. We conclude that forest restoration through the removal of planted trees can support the naturalization of former Scots pine plantations in protected areas. However, the selection of an appropriate method and its intensity are of vital importance. Methods that resemble typical management practices, such as selection thinning, are not always the best approach, as they may preserve or even increase the regular distribution of trees. Therefore, for restoration purposes, we recommend testing other methods that increase spatial heterogeneity, including systematic cutting or emulating natural disturbances. In addition, low-intensity thinning may not be sufficient to support the restoration of natural forest floor vegetation and the variability in forest stand structure.
Dostawca treści:: Repozytorium Uniwersytetu Jagiellońskiego

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Skocz do pozycji: 4.

Tytuł:: Deer browsing increases stem slenderness and crown irregularity and modifies the effects of light gradients on architecture of forest tree saplings
Autorzy:: Cacciatori, Cecilia
Maciejewski, Zbigniew
Szwagrzyk, Jerzy
Foremnik, Kacper
Bodziarczyk, Jan
Gazda, Anna
Madalcho, Aklilu B.
Zięba, Antoni
Zwijacz‐Kozica, Tomasz
Tomski, Andrzej
Pielech, Remigiusz
Opis:: Browsing by ungulates is commonly assumed to target the upper parts of sapling crowns, leading to reduced vertical growth or even growth cessation. However, the extent to which browsing induces shifts in resource allocation toward lateral growth remains unclear. This study explores the impact of browsing intensity (BI) and light availability on the architectural traits of six temperate tree species, focusing on height-diameter ratio (H/D), crown slenderness (CL/CW), and crown irregularity (CI) across sapling height classes. Browsing pressure and architectural responses varied across height groups, reflecting diverse adaptive strategies. BI was weakly but negatively correlated with sapling height, indicating that even tall saplings (> 2 m) experience browsing, particularly in the lower crown. H/D consistently increased with BI across all height classes, with stronger effects in medium and tall saplings. Light influenced H/D differently between browsed and unbrowsed saplings: unbrowsed saplings showed reduced H/D only under high light conditions, while browsed saplings exhibited consistent reductions regardless of light levels. CL/CW was negatively but insignificantly affected by BI. Light increased CL/CW in unbrowsed saplings across all height classes but decreased it in browsed short and medium saplings, suggesting a ‘pruning’ effect of browsing that altered competition dynamics. Species-specific analysis of Fagus sylvatica revealed an increase in CL/CW with BI, reflecting unique adaptive responses. CI increased significantly with BI across all height classes, with the strongest effects in medium and tall saplings. Light reduced CI in browsed short saplings but had inconsistent effects on unbrowsed individuals. Variation partitioning showed that light explained most variation in H/D and CL/CW for shorter saplings, while BI predominantly influenced CI in taller ones. By integrating the effects of browsing and light, this study provides insights into juvenile tree adaptations and resilience under ecological stressors, advancing our understanding of tree growth strategies in challenging environments.
Dostawca treści:: Repozytorium Uniwersytetu Jagiellońskiego

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Skocz do pozycji: 5.

Tytuł:: ReSurveyEurope : a database of resurveyed vegetation plots in Europe
Autorzy:: Ejrnæs, Rasmus
Frouz, Jan
Humbert, Jean‐Yves
Sperle, Thomas
Schwartze, Peter
García‐Mijangos, Itziar
Germ, Mateja
Schwaiger, Helena
Millett, Jonathan
Kaplan, Ekin
Niu, Yujie
Świerszcz, Sebastian
Müller, Norbert
Mitchell, Ruth J.
Praleskouskaya, Safiya
Moiseev, Pavel
Wipf, Sonja
Stachurska-Swakoń, Alina
Deák, Balázs
Chiarucci, Alessandro
Lenoir, Jonathan
Pérez‐Haase, Aaron
Csecserits, Anikó
Hájek, Michal
Moeslund, Jesper Erenskjold
Burrascano, Sabina
Härdtle, Werner
Piórkowski, Hubert
Verheyen, Kris
Řehounková, Klára
Sugorkina, Nadezhda
Kozub, Łukasz
de Bello, Francesco
Gowing, David
Rossi, Graziano
Dembicz, Iwona
Ghosn, Dany
Haase, Peter
Schubert, Hendrik
Thébaud, Gilles
Metze, Katrin
Doležal, Jiří
Prach, Karel
Corcket, Emmanuel
Britton, Andrea J.
von Oheimb, Goddert
Kesting, Stefan
Ursu, Tudor Mihai
Wohlgemuth, Thomas
Steffen, Kristina
Diekmann, Martin
Šilc, Urban
Rötzer, Harald
Berg, Christian
Woodcock, Ben A.
Poschlod, Peter
Berki, Imre
Normand, Signe
Buholzer, Serge
Ortmann‐Ajkai, Adrienne
Jiménez‐Alfaro, Borja
Penuelas, Josep
Essl, Franz
Maringer, Alexander
Schmidt, Wolfgang
Heinken, Thilo
Jansen, Florian
Illa, Estela
Vandevoorde, Bart
Meyer, Stefan
Cutini, Maurizio
de Francesco, Maria Carla
Harásek, Martin
Petraglia, Alessandro
Sanz‐Zubizarreta, Irati
Tichý, Lubomír
Jensen, Kai
Decocq, Guillaume
Winkler, Manuela
Schories, Dirk
Carlsson, Bengt‐Göran
Uziębło, Aldona K.
Šmilauerová, Marie
Reczyńska, Kamila
Arlettaz, Raphaël
García‐Magro, Daniel
Schindler, Meret
Silva, Vasco
Dwyer, Ciara
Šmilauer, Petr
Pauli, Harald
Kalníková, Veronika
di Cella, Umberto Morra
Nagy, Laszlo
Rosenthal, Gert
Rūsiņa, Solvita
Richner, Nina
Varricchione, Marco
Schrautzer, Joachim
Dierschke, Hartmut
Jandt, Ute
Güler, Behlül
Jiroušek, Martin
Koutecký, Tomáš
Bock, Barbara
Chytrý, Kryštof
Alignier, Audrey
Boublík, Karel
Barni, Elena
Pielech, Remigiusz
Gómez‐García, Daniel
Rašomavičius, Valerijus
Durak, Tomasz
Fischer, Andrea
La Montagna, Dario
Bonari, Gianmaria
Di Musciano, Michele
Valkó, Orsolya
Charmillot, Kévin
Naaf, Tobias
Czarniecka‐Wiera, Marta
Ugarte, Rosina Magaña
Glaser, Michael
Döring, Ute
Doerfler, Inken
Gavilán, Rosario G.
Kutnar, Lado
De Frenne, Pieter
Virtanen, Risto
Babbi, Manuel
Baeten, Lander
Szymura, Magdalena
Golob, Aleksandra
Ujházyová, Mariana
Brunet, Jörg
Schwabe, Angelika
Bernhardt‐Römermann, Markus
Fischer, Markus
Peppler‐Lisbach, Cord
Wulf, Monika
Bruzzaniti, Vanessa
Teleki, Balázs
Gutiérrez‐Girón, Alba
Voigt, Winfried
Boch, Steffen
Randin, Christophe François
Vittoz, Pascal
Di Cecco, Valter
Fanelli, Giuliano
Maliniemi, Tuija
Treier, Urs A.
Wittig, Burghard
Bruelheide, Helge
Wellstein, Camilla
Nascimbene, Juri
Turtureanu, Pavel Dan
Roscher, Christiane
Dullinger, Stefan
Dengler, Jürgen
Ninot, Josep M.
Erschbamer, Brigitta
Pustková, Štěpánka
Černý, Tomáš
Grytnes, John‐Arvid
Ujházy, Karol
Rixen, Christian
Lenzner, Bernd
Máliš, František
Pakeman, Robin J.
Kapfer, Jutta
Roux, Camille
Theurillat, Jean‐Paul
Kazakis, George
Wesche, Karsten
Axmanová, Irena
Storm, Christian
Benito‐Alonso, José‐Luis
Lepš, Jan
Peet, Robert K.
Ogaya, Romá
Chytrý, Milan
Pérez‐Hernández, Javier
Risch, Anita C.
Attorre, Fabio
von Hessberg, Andreas
Hennekens, Stephan
Pardo, Iker
Hester, Alison
Bode, Frank
Orczewska, Anna
Šebesta, Jan
Sperandii, Marta Gaia
Pladevall‐Izard, Eulàlia
Kadaš, Daniel
Carranza, Maria Laura
Ibáñez, Ricardo
Kuhn, Gisbert
Gizela, Jaroslav
Stanik, Nils
Aćić, Svetlana
Kanka, Róbert
Müller, Frank
Dirnböck, Thomas
Marrs, Robert
Lamprecht, Andrea
Willner, Wolfgang
Baran, Jakub
Petřík, Petr
Foremnik, Kacper
Leuschner, Christoph
Khanina, Larisa
Pușcaș, Mihai
Prokhorov, Vadim
Van Calster, Hans
Vandvik, Vigdis
Villar, Luis
Acosta, Alicia T. R.
Choler, Philippe
Provoost, Sam
Klinkovská, Klára
Bergamini, Ariel
Abdaladze, Otar
Campos, Juan A.
Golub, Valentin
Mudrák, Ondřej
Napoleone, Francesca
Pätsch, Ricarda
Kindermann, Elisabeth
Malicki, Marek
Wagner, Eva
Matesanz, Silvia
Kermavnar, Janez
Rédei, Tamás
Andrews, Christopher
Navrátilová, Jana
Halassy, Melinda
Stroh, Hans Georg
Wilhelm, Markus
Danihelka, Jiří
Walther, Gian‐Reto
Haider, Sylvia
Seiler, Hallie
Stanisci, Angela
Jentsch, Anke
Onipchenko, Vladimir
Knollová, Ilona
Fickert, Thomas
Biurrun, Idoia
Madsen, Bjarke
Vassilev, Kiril
García‐González, Ricardo
De Sanctis, Michele
Rumpf, Sabine B.
Kotrík, Marek
Van Meerbeek, Koenraad
Schuetz, Martin
Świerkosz, Krzysztof
Ruprecht, Eszter
Fernández‐Calzado, María‐Rosa
Jaroszewicz, Bogdan
Rosbakh, Sergey
Lorite, Juan
Ermakova, Inna
Dick, Jan
Gigauri, Khatuna
Opis:: Aims We introduce ReSurveyEurope - a new data source of resurveyed vegetation plots in Europe, compiled by a collaborative network of vegetation scientists. We describe the scope of this initiative, provide an overview of currently available data, governance, data contribution rules, and accessibility. In addition, we outline further steps, including potential research questions. Results ReSurveyEurope includes resurveyed vegetation plots from all habitats. Version 1.0 of ReSurveyEurope contains 283,135 observations (i.e., individual surveys of each plot) from 79,190 plots sampled in 449 independent resurvey projects. Of these, 62,139 (78%) are permanent plots, that is, marked in situ, or located with GPS, which allow for high spatial accuracy in resurvey. The remaining 17,051 (22%) plots are from studies in which plots from the initial survey could not be exactly relocated. Four data sets, which together account for 28,470 (36%) plots, provide only presence/absence information on plant species, while the remaining 50,720 (64%) plots contain abundance information (e.g., percentage cover or cover–abundance classes such as variants of the Braun-Blanquet scale). The oldest plots were sampled in 1911 in the Swiss Alps, while most plots were sampled between 1950 and 2020. Conclusions ReSurveyEurope is a new resource to address a wide range of research questions on fine-scale changes in European vegetation. The initiative is devoted to an inclusive and transparent governance and data usage approach, based on slightly adapted rules of the well-established European Vegetation Archive (EVA). ReSurveyEurope data are ready for use, and proposals for analyses of the data set can be submitted at any time to the coordinators. Still, further data contributions are highly welcome.
Dostawca treści:: Repozytorium Uniwersytetu Jagiellońskiego

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