1801. Polychaetes associated with calcareous red algae Corallina officinalis in the Northern Adriatic SeaValentina Pitacco, Moira Buršić, Ante Žunec, Petra Burić, Neven Iveša, Ines Kovačić, Emina Pustijanac, Ljiljana Iveša, Tanja Vojvoda Zeljko, Borut Mavrič, 2025, original scientific article Abstract: Polychaetes are important marine invertebrates that contribute to sediment bioturbation, nutrient recycling, and food web dynamics. This study examines the diversity and structure of the polychaete assemblages associated with the red algae Corallina officinalis in areas with different levels of anthropogenic pressures of the Northeastern Adriatic Sea. Sampling was performed in the intertidal zones. Altogether, 54 species from 13 families were found, with Syllidae being the most abundant. Polychaete richness, relative abundance and diversity at sampling locations with and without anthropogenic pressures showed no significant difference. Multivariate analyses revealed significant differences in species composition between sites under anthropogenic pressures and those without, with key species such as Sphaerosyllis pirifera, Syllis rosea, Syllis prolifera, Syllis gerundensis, and Platynereis dumerilii playing significant roles. Syllis rosea was the most abundant in locations without anthropogenic pressures, while S. pirifera was the most abundant in locations under anthropogenic pressures. These results suggest that while polychaete communities are resilient, anthropogenic pressures are causing shifts in species composition. This pattern is consistent with the results of related studies, indicating a broader ecological trend. The shifts observed here should raise concern among conservation ecologists, underscoring the importance of long-term monitoring to understand and mitigate the impacts of human activities on coastal ecosystems.
Keywords: Polychaeta, Syllidae, Nereididae, intertidal area, coastal biodiversity, hard bottom, anthropogenic pressure
Published in DiRROS: 24.06.2025; Views: 487; Downloads: 405
 Full text (3,59 MB)
This document has many files! More... |
1802. Participatory mapping of the forest community stakeholders in Europe focusing on forest genetic resources, forest reproductive material, and protected forestsTodora Rogelja, Laura Secco, François Lefèvre, Egbert Beuker, Marjana Westergren, Bruno Fady, Santiago C. González-Martínez, Tor Myking, Luc E. Paques, Christian Rellstab, Anže Japelj, 2025, original scientific article Abstract: The genetic diversity of forest trees, as provided by Forest Genetic Resources (FGR) and being the basis for the production of Forest Reproductive Material (FRM), is fundamental for maintaining forest resilience, adaptability, health, productivity, and biological diversity. Despite their importance, stakeholder governance of genetic diversity remains under-studied. This study aims to address this gap by mapping the forest stakeholder landscape FGR governance. Using the Quadruple Helix Approach, we categorised stakeholders into academia, industry, government, and civil society identifying relevant sub-communities. The mapping process involved iterative revisions through expert consultations, workshops, and literature scoping. Results show that the FGR sub-community is situated between strict conservation efforts and applied forestry, supporting both genetic conservation and productive forest management. The FRM sub-community, dealing specifically with the production and deployment of FRM, prioritises tree breeding, seed production, and afforestation/reforestation programmes. Meanwhile, the Protected Forests (PF) sub-community focuses on strict nature conservation, advocating minimal human intervention while facing pressures from resource extraction, tourism, and land-use conflicts. The diverging attitudes and values of close-to-nature forest management, intensive forestry, and strict protections, respectively, exist within same stakeholder groups, as well as among different ones, and are spanning all sub-communities. The study uncovers key tensions such as competing land-use priorities between forestry, agriculture, infrastructure and energy sectors, limited flow of knowledge between stakeholder categories and governance misalignments between local, national, and international regulations. The findings are particularly relevant for policymakers, forest managers, forest nurseries, conservation organisations, and industry stakeholders to balance conservation with sustainable forest utilisation. By integrating stakeholder perspectives and highlighting key governance challenges, this study shows where a common ground can be found and where divergent opinions are strong, opening the way for more integrated strategies and policies
Keywords: natural resource governance, actors' identification, social-ecological systems, quadruple helix approach, forestry, forest management, biodiversity conservation
Published in DiRROS: 24.06.2025; Views: 476; Downloads: 352
Full text (1,47 MB)
This document has many files! More... |
1803. Annual (2024) taxonomic update of RNA-directed RNA polymerase-encoding negative-sense RNA viruses (realm Riboviria: kingdom Orthornavirae: phylum Negarnaviricota)Jens H. Kuhn, Scott Adkins, Sergey V. Alkhovsky, Wenxia An, Tatjana Avšič-Županc, María A. Ayllón, Katarina Bačnik, Justin Bahl, Anne Balkema-Buschmann, Matthew J. Ballinger, Ion Gutiérrez-Aguirre, Denis Kutnjak, Nataša Mehle, Anja Pecman, Maja Ravnikar, Ana Vučurović, 2025, original scientific article Abstract: In April 2024, following the annual International Committee on Taxonomy of Viruses (ICTV) ratification vote on newly proposed taxa, the phylum Negarnaviricota was expanded by 1 new order, 1 new family, 6 new subfamilies, 34 new genera and 270 new species. One class, two orders and six species were renamed. Seven families and 12 genera were moved; ten species were renamed and moved; and nine species were abolished. This article presents the updated taxonomy of Negarnaviricota as currently accepted by the ICTV, providing an essential annual update on the classification of members of this phylum that deepen understandings of their evolution, and supports critical public health measures for virus identification and tracking.
Keywords: Aliusviridae, Arenaviridae, articulaviral, Articulavirales, Artoviridae, Aspiviridae, Bornaviridae, bunyaviral, Bunyavirales, Bunyaviricetes, bunyavirus, Crepuscuviridae, Discoviridae, Elliovirales, Filoviridae, Fimoviridae, Goujianvirales, Hantaviridae, Hareavirales, International Committee on Taxonomy of Viruses (ICTV), jingchuviral, Jingchuvirales, Konkoviridae, Lispiviridae, megaclassification, megataxonomy, mononegaviral, Mononegavirales, muviral, Muvirales, Mymonaviridae, Myriaviridae, naedreviral, Naedrevirales, Nairoviridae, Natareviridae, negarnaviricot, Negarnaviricota, Nyamiviridae, Orthomyxoviridae, Orthornavirae, Paramyxoviridae, Peribunyaviridae, Phasmaviridae, Phenuiviridae, Pneumoviridae, Rhabdoviridae, Riboviria, Sunviridae, Tenuivirus, Tosoviridae, Tospoviridae, Tulasviridae, virus classification, virus nomenclature, virus taxonomy, virology
Published in DiRROS: 24.06.2025; Views: 504; Downloads: 372
Full text (4,16 MB)
This document has many files! More... |
1804. Framing solidarities in times of multiple crises : social movements across European citiesscientific monograph Abstract: This open access book explores how polycrises not only generate new forms of inequality and social exclusion but also inspire new political activism, solidarity, and citizenship. It examines how social movement organizations frame their responses to exclusionary policies and regimes, and sheds light on their strategies for mobilization. By focusing on contemporary movements and their framing of social issues in times of crisis, the book offers valuable insights into social movement studies, urban studies, political communication, and frame analysis. It also engages with broader theoretical and public discussions on solidarity and citizenship. This book is ideal for scholars and students interested in social movements, political struggles, and fields such as migration, housing, and care.
Keywords: solidarity, social movements, crises, acts of citizenship, translocality, commons, diagnoses, prognoses, care, migration, housing
Published in DiRROS: 23.06.2025; Views: 404; Downloads: 127
 Link to file |
1805. |
1806. Slavko Splichal: Datafication of public opinion and the public sphere: how extraction replaced expression of opinion. London, New York: Anthem Press, 2022. 182 str., (ISBN 978-1-83998-451-8), 25,00 GBPMarko Ribać, 2024, review, book review, critique Keywords: javno mnenje, izražanje mnenja, javnost
Published in DiRROS: 23.06.2025; Views: 430; Downloads: 183
Full text (1,12 MB) |
1807. |
1808. |
1809. |
1810. |
