Sökning: onr:"swepub:oai:DiVA.org:su-208641" > The effect of natur...
Fältnamn | Indikatorer | Metadata |
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000 | 07360naa a2201033 4500 | |
001 | oai:DiVA.org:su-208641 | |
003 | SwePub | |
008 | 220905s2022 | |||||||||||000 ||eng| | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-2086412 URI |
024 | 7 | a https://doi.org/10.1111/brv.128762 DOI |
040 | a (SwePub)su | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Viljur, Mari-Liis4 aut |
245 | 1 0 | a The effect of natural disturbances on forest biodiversity :b an ecological synthesis |
264 | c 2022-07-08 | |
264 | 1 | b Wiley,c 2022 |
338 | a print2 rdacarrier | |
520 | a Disturbances alter biodiversity via their specific characteristics, including severity and extent in the landscape, which act at different temporal and spatial scales. Biodiversity response to disturbance also depends on the community characteristics and habitat requirements of species. Untangling the mechanistic interplay of these factors has guided disturbance ecology for decades, generating mixed scientific evidence of biodiversity responses to disturbance. Understanding the impact of natural disturbances on biodiversity is increasingly important due to human-induced changes in natural disturbance regimes. In many areas, major natural forest disturbances, such as wildfires, windstorms, and insect outbreaks, are becoming more frequent, intense, severe, and widespread due to climate change and land-use change. Conversely, the suppression of natural disturbances threatens disturbance-dependent biota. Using a meta-analytic approach, we analysed a global data set (with most sampling concentrated in temperate and boreal secondary forests) of species assemblages of 26 taxonomic groups, including plants, animals, and fungi collected from forests affected by wildfires, windstorms, and insect outbreaks. The overall effect of natural disturbances on α-diversity did not differ significantly from zero, but some taxonomic groups responded positively to disturbance, while others tended to respond negatively. Disturbance was beneficial for taxonomic groups preferring conditions associated with open canopies (e.g. hymenopterans and hoverflies), whereas ground-dwelling groups and/or groups typically associated with shady conditions (e.g. epigeic lichens and mycorrhizal fungi) were more likely to be negatively impacted by disturbance. Across all taxonomic groups, the highest α-diversity in disturbed forest patches occurred under moderate disturbance severity, i.e. with approximately 55% of trees killed by disturbance. We further extended our meta-analysis by applying a unified diversity concept based on Hill numbers to estimate α-diversity changes in different taxonomic groups across a gradient of disturbance severity measured at the stand scale and incorporating other disturbance features. We found that disturbance severity negatively affected diversity for Hill number q = 0 but not for q = 1 and q = 2, indicating that diversity–disturbance relationships are shaped by species relative abundances. Our synthesis of α-diversity was extended by a synthesis of disturbance-induced change in species assemblages, and revealed that disturbance changes the β-diversity of multiple taxonomic groups, including some groups that were not affected at the α-diversity level (birds and woody plants). Finally, we used mixed rarefaction/extrapolation to estimate biodiversity change as a function of the proportion of forests that were disturbed, i.e. the disturbance extent measured at the landscape scale. The comparison of intact and naturally disturbed forests revealed that both types of forests provide habitat for unique species assemblages, whereas species diversity in the mixture of disturbed and undisturbed forests peaked at intermediate values of disturbance extent in the simulated landscape. Hence, the relationship between α-diversity and disturbance severity in disturbed forest stands was strikingly similar to the relationship between species richness and disturbance extent in a landscape consisting of both disturbed and undisturbed forest habitats. This result suggests that both moderate disturbance severity and moderate disturbance extent support the highest levels of biodiversity in contemporary forest landscapes. | |
650 | 7 | a NATURVETENSKAPx Biologi0 (SwePub)1062 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Biological Sciences0 (SwePub)1062 hsv//eng |
653 | a natural disturbance | |
653 | a diversity-disturbance relationship | |
653 | a disturbance severity | |
653 | a disturbance extent | |
653 | a intermediate disturbance hypothesis | |
653 | a forest communities | |
653 | a α-diversity | |
653 | a β-diversity | |
700 | 1 | a Abella, Scott R.4 aut |
700 | 1 | a Adámek, Martin4 aut |
700 | 1 | a Alencar, Janderson Batista Rodrigues4 aut |
700 | 1 | a Barber, Nicholas A.4 aut |
700 | 1 | a Beudert, Burkhard4 aut |
700 | 1 | a Burkle, Laura A.4 aut |
700 | 1 | a Cagnolo, Luciano4 aut |
700 | 1 | a Campos, Brent R.4 aut |
700 | 1 | a Chao, Anne4 aut |
700 | 1 | a Chergui, Brahim4 aut |
700 | 1 | a Choi, Chang-Yong4 aut |
700 | 1 | a Cleary, Daniel F. R.4 aut |
700 | 1 | a Davis, Thomas Seth4 aut |
700 | 1 | a Dechnik-Vázquez, Yanus A.4 aut |
700 | 1 | a Downing, William M.4 aut |
700 | 1 | a Fuentes-Ramirez, Andrés4 aut |
700 | 1 | a Gandhi, Kamal J. K.4 aut |
700 | 1 | a Gehring, Catherine4 aut |
700 | 1 | a Georgiev, Kostadin B.4 aut |
700 | 1 | a Gimbutas, Mark4 aut |
700 | 1 | a Gongalsky, Konstantin B.4 aut |
700 | 1 | a Gorbunova, Anastasiya Y.4 aut |
700 | 1 | a Greenberg, Cathryn H.4 aut |
700 | 1 | a Hylander, Kristofferu Stockholms universitet,Institutionen för ekologi, miljö och botanik4 aut0 (Swepub:su)khyla |
700 | 1 | a Jules, Erik S.4 aut |
700 | 1 | a Korobushkin, Daniil I.4 aut |
700 | 1 | a Köster, Kajar4 aut |
700 | 1 | a Kurth, Valerie4 aut |
700 | 1 | a Lanham, Joseph Drew4 aut |
700 | 1 | a Lazarina, Maria4 aut |
700 | 1 | a Leverkus, Alexandro B.4 aut |
700 | 1 | a Lindenmayer, David4 aut |
700 | 1 | a Marra, Daniel Magnabosco4 aut |
700 | 1 | a Martín-Pinto, Pablo4 aut |
700 | 1 | a Meave, Jorge A.4 aut |
700 | 1 | a Moretti, Marco4 aut |
700 | 1 | a Nam, Hyun-Young4 aut |
700 | 1 | a Obrist, Martin K.4 aut |
700 | 1 | a Petanidou, Theodora4 aut |
700 | 1 | a Pons, Pere4 aut |
700 | 1 | a Potts, Simon G.4 aut |
700 | 1 | a Rapoport, Irina B.4 aut |
700 | 1 | a Rhoades, Paul R.4 aut |
700 | 1 | a Richter, Clark4 aut |
700 | 1 | a Saifutdinov, Ruslan A.4 aut |
700 | 1 | a Sanders, Nathan J.4 aut |
700 | 1 | a Santos, Xavier4 aut |
700 | 1 | a Steel, Zachary4 aut |
700 | 1 | a Tavella, Julia4 aut |
700 | 1 | a Wendenburg, Clara4 aut |
700 | 1 | a Wermelinger, Beat4 aut |
700 | 1 | a Zaitsev, Andrey S.4 aut |
700 | 1 | a Thorn, Simon4 aut |
710 | 2 | a Stockholms universitetb Institutionen för ekologi, miljö och botanik4 org |
773 | 0 | t Biological Reviewsd : Wileyg 97:5, s. 1930-1947q 97:5<1930-1947x 1464-7931x 1469-185X |
856 | 4 | u https://doi.org/10.1111/brv.12876y Fulltext |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-208641 |
856 | 4 8 | u https://doi.org/10.1111/brv.12876 |
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