TY - JOUR A1 - Hudson, Lawrence N. A1 - Newbold, Tim A1 - Contu, Sara A1 - Hill, Samantha L. L. A1 - Lysenko, Igor A1 - De Palma, Adriana A1 - Phillips, Helen R. P. A1 - Senior, Rebecca A. A1 - Bennett, Dominic J. A1 - Booth, Hollie A1 - Choimes, Argyrios A1 - Correia, David L. P. A1 - Day, Julie A1 - Echeverria-Londono, Susy A1 - Garon, Morgan A1 - Harrison, Michelle L. K. A1 - Ingram, Daniel J. A1 - Jung, Martin A1 - Kemp, Victoria A1 - Kirkpatrick, Lucinda A1 - Martin, Callum D. A1 - Pan, Yuan A1 - White, Hannah J. A1 - Aben, Job A1 - Abrahamczyk, Stefan A1 - Adum, Gilbert B. A1 - Aguilar-Barquero, Virginia A1 - Aizen, Marcelo A1 - Ancrenaz, Marc A1 - Arbelaez-Cortes, Enrique A1 - Armbrecht, Inge A1 - Azhar, Badrul A1 - Azpiroz, Adrian B. A1 - Baeten, Lander A1 - Báldi, András A1 - Banks, John E. A1 - Barlow, Jos A1 - Batáry, Péter A1 - Bates, Adam J. A1 - Bayne, Erin M. A1 - Beja, Pedro A1 - Berg, Ake A1 - Berry, Nicholas J. A1 - Bicknell, Jake E. A1 - Bihn, Jochen H. A1 - Böhning-Gaese, Katrin A1 - Boekhout, Teun A1 - Boutin, Celine A1 - Bouyer, Jeremy A1 - Brearley, Francis Q. A1 - Brito, Isabel A1 - Brunet, Jörg A1 - Buczkowski, Grzegorz A1 - Buscardo, Erika A1 - Cabra-Garcia, Jimmy A1 - Calvino-Cancela, Maria A1 - Cameron, Sydney A. A1 - Cancello, Eliana M. A1 - Carrijo, Tiago F. A1 - Carvalho, Anelena L. A1 - Castro, Helena A1 - Castro-Luna, Alejandro A. A1 - Cerda, Rolando A1 - Cerezo, Alexis A1 - Chauvat, Matthieu A1 - Clarke, Frank M. A1 - Cleary, Daniel F. R. A1 - Connop, Stuart P. A1 - D'Aniello, Biagio A1 - da Silva, Pedro Giovani A1 - Darvill, Ben A1 - Dauber, Jens A1 - Dejean, Alain A1 - Diekötter, Tim A1 - Dominguez-Haydar, Yamileth A1 - Dormann, Carsten F. A1 - Dumont, Bertrand A1 - Dures, Simon G. A1 - Dynesius, Mats A1 - Edenius, Lars A1 - Elek, Zoltán A1 - Entling, Martin H. A1 - Farwig, Nina A1 - Fayle, Tom M. A1 - Felicioli, Antonio A1 - Felton, Annika M. A1 - Ficetola, Gentile F. A1 - Filgueiras, Bruno K. C. A1 - Fonte, Steve J. A1 - Fraser, Lauchlan H. A1 - Fukuda, Daisuke A1 - Furlani, Dario A1 - Ganzhorn, Jörg U. A1 - Garden, Jenni G. A1 - Gheler-Costa, Carla A1 - Giordani, Paolo A1 - Giordano, Simonetta A1 - Gottschalk, Marco S. A1 - Goulson, Dave A1 - Gove, Aaron D. A1 - Grogan, James A1 - Hanley, Mick E. A1 - Hanson, Thor A1 - Hashim, Nor R. A1 - Hawes, Joseph E. A1 - Hébert, Christian A1 - Helden, Alvin J. A1 - Henden, John-André A1 - Hernández, Lionel A1 - Herzog, Felix A1 - Higuera-Diaz, Diego A1 - Hilje, Branko A1 - Horgan, Finbarr G. A1 - Horváth, Roland A1 - Hylander, Kristoffer A1 - Horváth, Roland A1 - Isaacs-Cubides, Paola A1 - Ishitani, Mashiro A1 - Jacobs, Carmen T. A1 - Jaramillo, Victor J. A1 - Jauker, Birgit A1 - Jonsell, Matts A1 - Jung, Thomas S. A1 - Kapoor, Vena A1 - Kati, Vassiliki A1 - Katovai, Eric A1 - Kessler, Michael A1 - Knop, Eva A1 - Kolb, Annette A1 - Körösi, Àdám A1 - Lachat, Thibault A1 - Lantschner, Victoria A1 - Le Féon, Violette A1 - LeBuhn, Gretchen A1 - Légaré, Jean-Philippe A1 - Letcher, Susan G. A1 - Littlewood, Nick A. A1 - López-Quintero, Carlos A. A1 - Louhaichi, Mounir A1 - Lövei, Gabor L. A1 - Lucas-Borja, Manuel Esteban A1 - Luja, Victor H. A1 - Maeto, Kaoru A1 - Magura, Tibor A1 - Mallari, Neil Aldrin A1 - Marin-Spiotta, Erika A1 - Marhall, E. J. P. A1 - Martínez, Eliana A1 - Mayfield, Margaret M. A1 - Mikusinski, Gregorz A1 - Milder, Jeffery C. A1 - Miller, James R. A1 - Morales, Carolina L. A1 - Muchane, Mary N. A1 - Muchane, Muchai A1 - Naidoo, Robin A1 - Nakamura, Akihiro A1 - Naoe, Shoji A1 - Nates-Parra, Guiomar A1 - Navarerete Gutierrez, Dario A. A1 - Neuschulz, Eike L. A1 - Noreika, Norbertas A1 - Norfolk, Olivia A1 - Noriega, Jorge Ari A1 - Nöske, Nicole M. A1 - O'Dea, Niall A1 - Oduro, William A1 - Ofori-Boateng, Caleb A1 - Oke, Chris O. A1 - Osgathorpe, Lynne M. A1 - Paritsis, Juan A1 - Parrah, Alejandro A1 - Pelegrin, Nicolás A1 - Peres, Carlos A. A1 - Persson, Anna S. A1 - Petanidou, Theodora A1 - Phalan, Ben A1 - Philips, T. Keith A1 - Poveda, Katja A1 - Power, Eileen F. A1 - Presley, Steven J. A1 - Proença, Vânia A1 - Quaranta, Marino A1 - Quintero, Carolina A1 - Redpath-Downing, Nicola A. A1 - Reid, J. Leighton A1 - Reis, Yana T. A1 - Ribeiro, Danilo B. A1 - Richardson, Barbara A. A1 - Richardson, Michael J. A1 - Robles, Carolina A. A1 - Römbke, Jörg A1 - Romero-Duque, Luz Piedad A1 - Rosselli, Loreta A1 - Rossiter, Stephen J. A1 - Roulston, T'ai H. A1 - Rousseau, Laurent A1 - Sadler, Jonathan P. A1 - Sáfián, Szbolcs A1 - Saldaña-Vásquez, Romeo A. A1 - Samnegård, Ulrika A1 - Schüepp, Christof A1 - Schweiger, Oliver A1 - Sedlock, Jodi L. A1 - Shahabuddin, Ghazala A1 - Sheil, Douglas A1 - Silva, Fernando A. B. A1 - Slade, Eleanor A1 - Smith-Pardo, Allan H. A1 - Sodhi, Navjot S. A1 - Somarriba, Eduardo J. A1 - Sosa, Ramón A. A1 - Stout, Jane C. A1 - Struebig, Matthew J. A1 - Sung, Yik-Hei A1 - Threlfall, Caragh G. A1 - Tonietto, Rebecca A1 - Tóthmérész, Béla A1 - Tscharntke, Teja A1 - Turner, Edgar C. A1 - Tylianakis, Jason M. A1 - Vanbergen, Adam J. A1 - Vassilev, Kiril A1 - Verboven, Hans A. F. A1 - Vergara, Carlos H. A1 - Vergara, Pablo M. A1 - Verhulst, Jort A1 - Walker, Tony R. A1 - Wang, Yanping A1 - Watling, James I. A1 - Wells, Konstans A1 - Williams, Christopher D. A1 - Willig, Michael R. A1 - Woinarski, John C. Z. A1 - Wolf, Jan H. D. A1 - Woodcock, Ben A. A1 - Yu, Douglas W. A1 - Zailsev, Andreys A1 - Collen, Ben A1 - Ewers, Rob M. A1 - Mace, Georgina M. A1 - Purves, Drew W. A1 - Scharlemann, Jörn P. W. A1 - Pervis, Andy T1 - The PREDICTS database: a global database of how local terrestrial biodiversity responds to human impacts JF - Ecology and Evolution N2 - Biodiversity continues to decline in the face of increasing anthropogenic pressures such as habitat destruction, exploitation, pollution and introduction of alien species. Existing global databases of species' threat status or population time series are dominated by charismatic species. The collation of datasets with broad taxonomic and biogeographic extents, and that support computation of a range of biodiversity indicators, is necessary to enable better understanding of historical declines and to project - and avert - future declines. We describe and assess a new database of more than 1.6 million samples from 78 countries representing over 28,000 species, collated from existing spatial comparisons of local-scale biodiversity exposed to different intensities and types of anthropogenic pressures, from terrestrial sites around the world. The database contains measurements taken in 208 (of 814) ecoregions, 13 (of 14) biomes, 25 (of 35) biodiversity hotspots and 16 (of 17) megadiverse countries. The database contains more than 1% of the total number of all species described, and more than 1% of the described species within many taxonomic groups - including flowering plants, gymnosperms, birds, mammals, reptiles, amphibians, beetles, lepidopterans and hymenopterans. The dataset, which is still being added to, is therefore already considerably larger and more representative than those used by previous quantitative models of biodiversity trends and responses. The database is being assembled as part of the PREDICTS project (Projecting Responses of Ecological Diversity In Changing Terrestrial Systems - ). We make site-level summary data available alongside this article. The full database will be publicly available in 2015. KW - urban-rural gradient KW - instensively managed farmland KW - Mexican coffee plantations KW - Bombus Spp. Hymenoptera KW - bumblebee nest density KW - data sharing KW - land use KW - habitat destruction KW - global change KW - land-use change KW - plant community composition KW - Northeastern Costa Rica KW - dung beetle coleoptera KW - bird species richness Y1 - 2014 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-114425 VL - 4 IS - 24 ER - TY - JOUR A1 - Thorn, Simon A1 - Chao, Anne A1 - Georgiev, Konstadin B. A1 - Müller, Jörg A1 - Bässler, Claus A1 - Campbell, John L. A1 - Jorge, Castro A1 - Chen, Yan-Han A1 - Choi, Chang-Yong A1 - Cobb, Tyler P. A1 - Donato, Daniel C. A1 - Durska, Ewa A1 - Macdonald, Ellen A1 - Feldhaar, Heike A1 - Fontaine, Jospeh B. A1 - Fornwalt, Paula J. A1 - Hernández Hernández, Raquel María A1 - Hutto, Richard L. A1 - Koivula, Matti A1 - Lee, Eun-Jae A1 - Lindenmayer, David A1 - Mikusinski, Grzegorz A1 - Obrist, Martin K. A1 - Perlík, Michal A1 - Rost, Josep A1 - Waldron, Kaysandra A1 - Wermelinger, Beat A1 - Weiß, Ingmar A1 - Zmihorski, Michal A1 - Leverkus, Alexandro B. T1 - Estimating retention benchmarks for salvage logging to protect biodiversity JF - Nature Communications N2 - Forests are increasingly affected by natural disturbances. Subsequent salvage logging, a widespread management practice conducted predominantly to recover economic capital, produces further disturbance and impacts biodiversity worldwide. Hence, naturally disturbed forests are among the most threatened habitats in the world, with consequences for their associated biodiversity. However, there are no evidence-based benchmarks for the proportion of area of naturally disturbed forests to be excluded from salvage logging to conserve biodiversity. We apply a mixed rarefaction/extrapolation approach to a global multi-taxa dataset from disturbed forests, including birds, plants, insects and fungi, to close this gap. We find that 757% (mean +/- SD) of a naturally disturbed area of a forest needs to be left unlogged to maintain 90% richness of its unique species, whereas retaining 50% of a naturally disturbed forest unlogged maintains 73 +/- 12% of its unique species richness. These values do not change with the time elapsed since disturbance but vary considerably among taxonomic groups. Salvage logging has become a common practice to gain economic returns from naturally disturbed forests, but it could have considerable negative effects on biodiversity. Here the authors use a recently developed statistical method to estimate that ca. 75% of the naturally disturbed forest should be left unlogged to maintain 90% of the species unique to the area. KW - natural disturbance KW - bird communities KW - forest KW - management KW - beetle KW - conservation KW - windthrow KW - diversity KW - impact KW - fire Y1 - 2020 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-230512 VL - 11 ER - TY - JOUR A1 - Vargas Casanova, Yerly A1 - Rodríguez Guerra, Jorge Antonio A1 - Umaña Pérez, Yadi Adriana A1 - Leal Castro, Aura Lucía A1 - Almanzar Reina, Giovanni A1 - García Castañeda, Javier Eduardo A1 - Rivera Monroy, Zuly Jenny T1 - Antibacterial synthetic peptides derived from bovine lactoferricin exhibit cytotoxic effect against MDA-MB-468 and MDA-MB-231 breast cancer cell lines JF - Molecules N2 - Linear, dimeric, tetrameric, and cyclic peptides derived from lactoferricin B, containing the RRWQWR motif, were designed, synthesized, purified, and characterized using RP-HPLC chromatography and MALDI-TOF mass spectrometry. The antibacterial activity of the designed peptides against E. coli (ATCC 11775 and 25922) and their cytotoxic effect against MDA-MB-468 and MDA-MB-231 breast cancer cell lines were evaluated. Dimeric and tetrameric peptides showed higher antibacterial activity in both bacteria strains than linear peptides. The dimeric peptide (RRWQWR)\(_2\)K-Ahx exhibited the highest antibacterial activity against the tested bacterial strains. Furthermore, the peptides with high antibacterial activity exhibited significant cytotoxic effect against the tested breast cancer cell lines. This cytotoxic effect was fast and dependent on the peptide concentration. The tetrameric molecule containing RRWQWR motif has an optimal cytotoxic effect at a concentration of 22 µM. The evaluated dimeric and tetrameric peptides could be considered as candidates for developing new therapeutic agents against breast cancer. Polyvalence of linear sequences could be considered as a novel and versatile strategy for obtaining molecules with high anticancer activity. KW - lactoferricin B KW - E. coli KW - breast cancer KW - cytotoxic effect KW - antibacterial activity KW - synthetic peptides Y1 - 2017 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-173887 VL - 22 IS - 10 ER - TY - JOUR A1 - Georgiev, Kostadin B. A1 - Chao, Anne A1 - Castro, Jorge A1 - Chen, Yan‐Han A1 - Choi, Chang‐Yong A1 - Fontaine, Joseph B. A1 - Hutto, Richard L. A1 - Lee, Eun‐Jae A1 - Müller, Jörg A1 - Rost, Josep A1 - Żmihorski, Michal A1 - Thorn, Simon T1 - Salvage logging changes the taxonomic, phylogenetic and functional successional trajectories of forest bird communities JF - Journal of Applied Ecology N2 - Salvage logging following natural disturbances may alter the natural successional trajectories of biological communities by affecting the occurrences of species, functional groups and evolutionary lineages. However, few studies have examined whether dissimilarities between bird communities of salvaged and unsalvaged forests are more pronounced for rare species, functional groups and evolutionary lineages than for their more common counterparts. We compiled data on breeding bird assemblages from nine study areas in North America, Europe and Asia, covering a 17‐year period following wildfire or windstorm disturbances and subsequent salvage logging. We tested whether dissimilarities based on non‐shared species, functional groups and evolutionary lineages (a) decreased or increased over time and (b) the responses of rare, common and dominant species varied, by using a unified statistical framework based on Hill numbers and null models. We found that dissimilarities between bird communities caused by salvage logging persisted over time for rare, common and dominant species, evolutionary lineages and for rare functional groups. Dissimilarities of common and dominant functional groups increased 14 years post disturbance. Salvage logging led to significantly larger dissimilarities than expected by chance. Functional dissimilarities between salvaged and unsalvaged sites were lower compared to taxonomic and phylogenetic dissimilarities. In general, dissimilarities were highest for rare, followed by common and dominant species. Synthesis and applications. Our research demonstrates that salvage logging did not decrease dissimilarities of bird communities over time and taxonomic, functional and phylogenetic dissimilarities persisted for over a decade. We recommend resource managers and decision makers to reserve portions of disturbed forest to enable unmanaged post‐disturbance succession of bird communities, particularly to conserve rare species found in unsalvaged disturbed forests. KW - biodiversity KW - breeding season KW - forest management KW - harvesting KW - Hill numbers KW - natural disturbance KW - successional trajectory Y1 - 2020 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-214887 VL - 57 IS - 6 SP - 1103 EP - 1112 ER - TY - JOUR A1 - Leverkus, Alexandro B A1 - Gustafsson, Lena A1 - Lindenmayer, David B A1 - Castro, Jorge A1 - Rey Benayas, José María A1 - Ranius, Thomas A1 - Thorn, Simon T1 - Salvage logging effects on regulating ecosystem services and fuel loads JF - Frontiers in Ecology and the Environment N2 - Salvage logging, or logging after natural disturbances such as wildfires, insect outbreaks, and windstorms, is carried out to recover some of a forest's natural and/or economic capital. However, trade‐offs between management objectives and a lack of consensus on the ecological consequences of salvage logging impair science‐based decision making on the management of forests after natural disturbances. We conducted a global meta‐analysis of the impacts of salvage logging on regulating ecosystem services and on fuel loads, as a frequent post‐disturbance objective is preventing subsequent wildfires that could be fueled by the accumulation of dead trunks and branches. Salvage logging affected ecosystem services in a moderately negative way, regardless of disturbance type and severity, time elapsed since salvage logging, intensity of salvage logging, and the group of regulating ecosystem services being considered. However, prolonging the time between natural disturbance and salvage logging mitigated negative effects on regulating ecosystem services. Salvage logging had no overall effect on surface fuels; rather, different fuel types responded differently depending on the time elapsed since salvage logging. Delaying salvage logging by ~2–4 years may reduce negative ecological impacts without affecting surface fuel loads. Y1 - 2020 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-216111 VL - 18 IS - 7 SP - 391 EP - 400 ER - TY - JOUR A1 - Molinas-González, Carlos R. A1 - Castro, Jorge A1 - González-Megías, Adela A1 - Leverkus, Alexandro B. T1 - Effects of post-fire deadwood management on soil macroarthropod communities JF - Forests N2 - Dead wood comprises a vast amount of biological legacies that set the scene for ecological regeneration after wildfires, yet its removal is the most frequent management strategy worldwide. Soil-dwelling organisms are conspicuous, and they provide essential ecosystem functions, but their possible affection by different post-fire management strategies has so far been neglected. We analyzed the abundance, richness, and composition of belowground macroarthropod communities under two contrasting dead-wood management regimes after a large wildfire in the Sierra Nevada Natural and National Park (Southeast Spain). Two plots at different elevation were established, each containing three replicates of two experimental treatments: partial cut, where trees were cut and their branches lopped off and left over the ground, and salvage logging, where all the trees were cut, logs were piled, branches were mechanically masticated, and slash was spread on the ground. Ten years after the application of the treatments, soil cores were extracted from two types of microhabitat created by these treatments: bare-soil (in both treatments) and under-logs (in the partial cut treatment only). Soil macroarthropod assemblages were dominated by Hemiptera and Hymenoptera (mostly ants) and were more abundant and richer in the lowest plot. The differences between dead-wood treatments were most evident at the scale of management interventions: abundance and richness were lowest after salvage logging, even under similar microhabitats (bare-soil). However, there were no significant differences between microhabitat types on abundance and richness within the partial cut treatment. Higher abundance and richness in the partial cut treatment likely resulted from higher resource availability and higher plant diversity after natural regeneration. Our results suggest that belowground macroarthropod communities are sensitive to the manipulation of dead-wood legacies and that management through salvage logging could reduce soil macroarthropod recuperation compared to other treatments with less intense management even a decade after application. KW - forest fire KW - burnt-wood KW - species richness KW - soil fauna KW - post-fire management Y1 - 2019 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-193079 SN - 1999-4907 VL - 10 IS - 11 ER -