6 documents found, page 1 of 1
Long-term trends in crayfish invasions across European rivers
Soto, Ismael; Ahmed, Danish A.; Beidas, Ayah; Oficialdegui, Francisco J.; Tricarico, Elena; Angeler, David G.; Amatulli, Giuseppe; Briski, ElizabetaEurope has experienced a substantial increase in non-indigenous crayfish species (NICS) since the mid-20th century due to their extensive use in fisheries, aquaculture and, more recently, pet trade. Despite relatively long invasion histories of some NICS and negative impacts on biodiversity and ecosystem functioning, large spatio-temporal analyses of their occurrences are lacking. Here, we used a large freshwat...
The global EPTO database: Worldwide occurrences of aquatic insects
Grigoropoulou, Afroditi; Hamid, Suhaila Ab; Acosta, Raúl; Akindele, Emmanuel Olusegun; Al‐Shami, Salman A.; Altermatt, Florian; Amatulli, GiuseppeMotivation: Aquatic insects comprise 64% of freshwater animal diversity and are widely used as bioindicators to assess water quality impairment and freshwater ecosystem health, as well as to test ecological hypotheses. Despite their importance, a comprehensive, global database of aquatic insect occurrences for mapping freshwater biodiversity in macroecological studies and applied freshwater research is missing....
The recovery of European freshwater biodiversity has come to a halt
Haase, Peter; Bowler, Diana E.; Baker, Nathan J.; Bonada, Núria; Domisch, Sami; Garcia Marquez, Jaime R.; Heino, Jani; Hering, Daniel; Jähnig, Sonja C.Owing to a long history of anthropogenic pressures, freshwater ecosystems are among the most vulnerable to biodiversity loss1. Mitigation measures, including wastewater treatment and hydromorphological restoration, have aimed to improve environmental quality and foster the recovery of freshwater biodiversity2. Here, using 1,816 time series of freshwater invertebrate communities collected across 22 European coun...
Invasion impacts and dynamics of a European-wide introduced species
Haubrock, Phillip J.; Ahmed, Danish A.; Cuthbert, Ross N.; Stubbington, Rachel; Domisch, Sami; Marquez, Jaime R. G.; Beidas, Ayah; Amatulli, GiuseppeGlobalization has led to the introduction of thousands of alien species worldwide. With growing impacts by invasive species, understanding the invasion process remains critical for predicting adverse effects and informing efficient management. Theoretically, invasion dynamics have been assumed to follow an "invasion curve" (S-shaped curve of available area invaded over time), but this dynamic has lacked empiric...
A comparative analysis reveals weak relationships between ecological factors an...
Heino, Jani; Melo, Adriano Sanches; Bini, Luis Mauricio; Altermatt, Florian; Al-Shami, Salman Abdo; Angeler, David G.; Bonada, Núria; Brand, CeciliaThe hypotheses that beta diversity should increase with decreasing latitude and increase with spatial extent of a region have rarely been tested based on a comparative analysis of multiple datasets, and no such study has focused on stream insects. We first assessed how well variability in beta diversity of stream insect metacommunities is predicted by insect group, latitude, spatial extent, altitudinal range, a...
A comparative analysis reveals weak relationships between ecological factors an...
Heino, Jani; Melo, Adriano S.; Bini, Luis Mauricio; Altermatt, Florian; Al-Shami, Salman A.; Angeler, David G.; Bonada, Nuria; Brand, CeciliaMade available in DSpace on 2015-10-21T13:13:04Z (GMT). No. of bitstreams: 0 Previous issue date: 2015-03-01. Added 1 bitstream(s) on 2015-10-22T09:52:00Z : No. of bitstreams: 1 WOS000351458500010.pdf: 1109708 bytes, checksum: 67b46d77c556852b6b2a5bf0a606d9e1 (MD5); Academy of Finland; Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); FRGS of Ministry of Higher Education, Malaysia; Spanish M...