Abteilung Fischökologie & Evolution

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   0 => Snowflake\Publications\Domain\Model\Publicationprototypepersistent entity (uid=35011, pid=124)
      originalId => protected35011 (integer)
      authors => protected'Calegari, B. B.; Freyhof, J.; Waldock, C.; Wegscheider,&
         nbsp;B.; Josi, D.; Rüber, L.; Seehausen, O.' (135 chars)
      title => protected'Two new species of stone loaches of the genus <em>Barbatula </em>(Cyprinifor
         mes: Nemacheilidae) from Europe with a neotype designation of <em>B. barbatu
         la</em> (Teleostei: Nemacheilidae)' (186 chars)
      journal => protected'Journal of Fish Biology' (23 chars)
      year => protected2025 (integer)
      volume => protected107 (integer)
      issue => protected'4' (1 chars)
      startpage => protected'1364' (4 chars)
      otherpage => protected'1397' (4 chars)
      categories => protected'biodiversity; Danube river; European fishes; freshwater; lakes; Rhine river;
          systematics' (88 chars)
      description => protected'Ten species of <em>Barbatula </em>are recognised in Europe, west of the Ural
         s: <em>B. barbatula, B. caucasica, B. hispanica, B. leoparda, B. pironae, B.
          quignardi, B. sturanyi, B. taurica, B. vardarensis</em> and <em>B. zetensis
         </em>, with <em>B. caucasica</em> and<em> B. taurica</em> formerly considere
         d subspecies of <em>B. barbatula</em>. A comprehensive dataset of the DNA ba
         rcoding gene coI recovered four major clades within Europe: three in Eastern
          Europe including <em>B. caucasica, B. pironae, B. sturanyi, B. taurica, B. 
         vardarensis</em> and <em>B. zetensis</em>, and one in Western Europe includi
         ng <em>B. barbatula, B. hispanica</em> and <em>B. leoparda</em>. The results
          further indicated several genetic lineages, representing potentially new sp
         ecies. Recent surveys in Switzerland revealed two new species of <em>Barbatu
         la</em>, within the Western clade, which are herein described. <em>Barbatula
          fluvicola</em>, a new species, inhabits streams and rivers in the upper and
          middle Rhine drainage in Switzerland and Germany, as well as the upper Danu
         be drainage in Germany and Austria. <em>Barbatula ommata</em>, a new species
         , is mostly confined to lakes of the Aare-Rhine system. The two new species 
         overlap geographically in Switzerland, where they occupy different habitats.
          Morphological differences, species delimitation analyses, phylogenetic reco
         nstruction and genetic distances based on the coI gene corroborates the reco
         gnition of the two new species. To stabilise the nomenclatural status and th
         e consequent use of the nomen <em>B. barbatula</em>, we are herein designati
         ng an unambiguously identifiable neotype from the Lez River population, prev
         iously recognised as <em>B. quignardi</em>, to clarify the identity of the n
         ominal species <em>Cobitis barbatula Linnaeus</em>, 1758.' (1805 chars)
      serialnumber => protected'0022-1112' (9 chars)
      doi => protected'10.1111/jfb.70108' (17 chars)
      uid => protected35011 (integer)
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   1 => Snowflake\Publications\Domain\Model\Publicationprototypepersistent entity (uid=33506, pid=124)
      originalId => protected33506 (integer)
      authors => protected'Waldock,&nbsp;C.; Wegscheider,&nbsp;B.; Josi,&nbsp;D.; Borges Calegari,&nbsp
         ;B.&nbsp;B.; Brodersen,&nbsp;J.; Jardim de Queiroz,&nbsp;L.; Seehausen,&nbsp
         ;O.' (155 chars)
      title => protected'Deconstructing the geography of human impacts on species' natural distributi
         on' (78 chars)
      journal => protected'Nature Communications' (21 chars)
      year => protected2024 (integer)
      volume => protected15 (integer)
      issue => protected'' (0 chars)
      startpage => protected'8852 (15 pp.)' (13 chars)
      otherpage => protected'' (0 chars)
      categories => protected'' (0 chars)
      description => protected'It remains unknown how species' populations across their geographic range ar
         e constrained by multiple coincident natural and anthropogenic environmental
          gradients. Conservation actions are likely undermined without this knowledg
         e because the relative importance of the multiple anthropogenic threats is n
         ot set within the context of the natural determinants of species' distributi
         ons. We introduce the concept of a species 'shadow distribution' to address 
         this knowledge gap, using explainable artificial intelligence to deconstruct
          the environmental building blocks of current species distributions. We asse
         ss shadow distributions for multiple threatened freshwater fishes in Switzer
         land which indicated how and where species respond negatively to threats —
          with negative threat impacts covering 88% of locations inside species' envi
         ronmental niches leading to a 25% reduction in environmental suitability. Ou
         r findings highlight that conservation of species' geographic distributions 
         is likely insufficient when biodiversity mapping is based on species distrib
         ution models, or threat mapping, without also quantifying species' expected 
         or shadow distributions. Overall, we show how priority actions for nature's 
         recovery can be identified and contextualised within the multiple natural co
         nstraints on biodiversity to better meet national and international biodiver
         sity targets.' (1381 chars)
      serialnumber => protected'' (0 chars)
      doi => protected'10.1038/s41467-024-52993-0' (26 chars)
      uid => protected33506 (integer)
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   2 => Snowflake\Publications\Domain\Model\Publicationprototypepersistent entity (uid=33434, pid=124)
      originalId => protected33434 (integer)
      authors => protected'Wegscheider,&nbsp;B.; Waldock,&nbsp;C.; Calegari,&nbsp;B.B.; Josi,&nbsp;D.; 
         Brodersen,&nbsp;J.; Seehausen,&nbsp;O.' (114 chars)
      title => protected'Neglecting biodiversity baselines in longitudinal river connectivity restora
         tion impacts priority setting' (105 chars)
      journal => protected'Science of the Total Environment' (32 chars)
      year => protected2024 (integer)
      volume => protected954 (integer)
      issue => protected'' (0 chars)
      startpage => protected'175167 (12 pp.)' (15 chars)
      otherpage => protected'' (0 chars)
      categories => protected'barrier prioritization; species distribution models; fish habitat; explainab
         le AI; restoration' (94 chars)
      description => protected'River habitats are fragmented by barriers which impede the movement and disp
         ersal of aquatic organisms. Restoring habitat connectivity is a primary obje
         ctive of nature conservation plans with multiple efforts to strategically re
         store connectivity at local, regional, and global scales. However, current a
         pproaches to prioritize connectivity restoration do not typically consider h
         ow barriers spatially fragment species' populations. Additionally, we lack k
         nowledge on biodiversity baselines to predict which species would find suita
         ble habitat after restoring connectivity. In this paper, we asked how neglec
         ting these biodiversity baselines in river barrier removals impacts priority
          setting for conservation planning. We applied a novel modelling approach co
         mbining predictions of species distributions with network connectivity model
         s to prioritize conservation actions in rivers of the Rhine-Aare system in S
         witzerland. Our results show that the high number and density of barriers ha
         s reduced structural and functional connectivity across representative catch
         ments within the system. We show that fragmentation decreases habitat suitab
         ility for species and that using expected distributions as biodiversity base
         lines significantly affects priority settings for connectivity restorations 
         compared to species-agnostic metrics based on river length. This indicates t
         hat priorities for barrier removals are ranked higher within the expected di
         stributions of species to maximize functional connectivity while barriers in
          unsuitable regions are given lower importance scores. Our work highlights t
         hat the joint consideration of existing barriers and species past and curren
         t distributions are critical for restoration plans to ensure the recovery an
         d persistence of riverine fish diversity.' (1789 chars)
      serialnumber => protected'0048-9697' (9 chars)
      doi => protected'10.1016/j.scitotenv.2024.175167' (31 chars)
      uid => protected33434 (integer)
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   0 => Snowflake\Publications\Domain\Model\Publicationprototypepersistent entity (uid=33440, pid=124)
      originalId => protected33440 (integer)
      authors => protected'Aeschlimann, A.; Fehle, P.; Neuhaus, M.; Ingold, K.; Fis
         cher, M.; Zinn, N.; Dario, J.; Wegscheider, B.; Calegari
         , B. B.; Waldock, C.; Seehausen, O.' (207 chars)
      title => protected'Den Biodiversitätsverlust der Gewässer stoppen – trotz Klimawandel. Zwis
         chenbericht Phase I (2020 - 2023): Projekt LANAT-3, Wyss Academy for Nature 
         Hub Bern' (160 chars)
      journal => protected'' (0 chars)
      year => protected2024 (integer)
      volume => protected0 (integer)
      issue => protected'' (0 chars)
      startpage => protected'103 p' (10 chars)
      otherpage => protected'' (0 chars)
      categories => protected'' (0 chars)
      description => protected'Die Schweizer Gewässerbiodiversität ist stark gefährdet und der Klimawand
         el sowie andere direkte und indirekte Treiber des Biodiversitätsverlustes v
         erstärken sich zunehmend. Während gesetzliche und strategische Grundlagen 
         zum Schutz der Schweizer Gewässerbiodiversität vorhanden sind, steht deren
          Vollzug vor vielen Herausforderungen wie beispielsweise fehlenden Datengrun
         dlagen, mangelnden Ressourcen, Zielkonflikten und ungenügendem Austausch zw
         ischen relevanten Akteuren. Das Projekt LANAT-3 der Wyss Academy for Nature 
         hat sich zum Ziel gesetzt, Lösungen für diese Herausforderungen zu erarbei
         ten. Dieser Bericht fasst die Erkenntnisse der ersten Projektphase (2020-202
         3) zusammen. [...]<br /><br />La biodiversité aquatique suisse est gravemen
         t menacée et le changement climatique ainsi que d'autres facteurs directs e
         t indirects de perte de biodiversité augmentent de plus en plus. Bien qu'il
          existe des fondements juridiques et stratégiques pour protéger la biodive
         rsité aquatique suisse, leur mise en oeuvre se heurte à de nombreux défis
          tels que par exemple l'absence de données, manque de ressources, les confl
         its d'objectifs et des échanges insuffisants entre les acteurs pertinents. 
         Le projet LANAT-3 de la Wyss Academy for Nature vise à développer des solu
         tions à ces défis. Ce rapport résume les conclusions de la première phas
         e du projet (2020-2023). [...]<br /><br />La biodiversità acquatica svizzer
         a è in grave pericolo, poiché i cambiamenti climatici, in concomitanza con
          altri fattori diretti e indiretti di perdita di biodiversità, sono in cres
         cente aumento. Sebbene esistano basi giuridiche e strategiche per proteggere
          la biodiversità acquatica svizzera, la loro attuazione deve far fronte a n
         umerose sfide, tra cui la mancanza di dati, la scarsità di risorse, gli obi
         ettivi contrastanti e uno scambio insufficiente tra gli attori rilevanti. Il
          progetto LANAT-3 della Wyss Academy for Nature mira a sviluppare soluzioni 
         a queste sfide. Il prese...' (2666 chars)
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   1 => Snowflake\Publications\Domain\Model\Publicationprototypepersistent entity (uid=32990, pid=124)
      originalId => protected32990 (integer)
      authors => protected'Aeschlimann,&nbsp;A.; Fehle,&nbsp;P.; Neuhaus,&nbsp;M.; Seehausen,&nbsp;O.; 
         Josi,&nbsp;D.; Wegscheider,&nbsp;B.; Waldock,&nbsp;C.; Calegari,&nbsp;B.&nbs
         p;B.; Ingold,&nbsp;K.; Fischer,&nbsp;M.; Zinn,&nbsp;N.' (206 chars)
      title => protected'Fünf Stossrichtungen zur Förderung der Gewässerbiodiversität. Erste Impu
         lse des Wyss Academy-Projekts Lanat-3' (113 chars)
      journal => protected'Aqua & Gas' (10 chars)
      year => protected2024 (integer)
      volume => protected104 (integer)
      issue => protected'6' (1 chars)
      startpage => protected'50' (2 chars)
      otherpage => protected'54' (2 chars)
      categories => protected'' (0 chars)
      description => protected'In einer Artikelreihe werden die Erkenntnisse der ersten Phase des Wyss Acad
         emy-Projekts «Den Biodiversitätsverlust der Gewässer stoppen – trotz Kl
         imawandel» (LANAT-3) vorgestellt. Der erste Artikel fokussiert auf den part
         izipativen Prozess in der Testregion «Untere Emme», der der Identifikation
          von Herausforderungen und Lösungsansätzen rund um den Schutz der Gewässe
         rbiodiversität diente. Die resultierenden «5 Stossrichtungen zur Förderun
         g der Gewässerbiodiversität» sind ein Zwischenergebnis. Sie dienen als Gr
         undlage für die Weiterarbeit und liefern erste Impulse.' (588 chars)
      serialnumber => protected'2235-5197' (9 chars)
      doi => protected'' (0 chars)
      uid => protected32990 (integer)
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      _versionedUid => protected32990 (integer)modified
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      originalId => protected31899 (integer)
      authors => protected'Josi,&nbsp;D.; Seehausen,&nbsp;O.; Wegscheider,&nbsp;B.; Waldock,&nbsp;C.; C
         alegari,&nbsp;B.; Zinn,&nbsp;N.; Ingold,&nbsp;K.; Neuhaus,&nbsp;M.; Aeschlim
         ann,&nbsp;A.; Fischer,&nbsp;M.' (182 chars)
      title => protected'Biodiversitätsverlust der Gewässer stoppen' (44 chars)
      journal => protected'Aqua & Gas' (10 chars)
      year => protected2023 (integer)
      volume => protected103 (integer)
      issue => protected'9' (1 chars)
      startpage => protected'66' (2 chars)
      otherpage => protected'67' (2 chars)
      categories => protected'' (0 chars)
      description => protected'Im Rahmen des Projekts LANAT-3 wollen Forschende der Universität Bern und d
         er Eawag zusammen mit dem Schweizerischen Kompetenzzentrum Fischerei evidenz
         -basierte Ansätze für ein integrales Gewässermanagement entwickeln mit de
         m Ziel, die Biodiversität der Gewässer zu erhalten, wiederherzustellen und
          deren Resilienz gegenüber Klimaveränderungen zu stärken.' (364 chars)
      serialnumber => protected'2235-5197' (9 chars)
      doi => protected'' (0 chars)
      uid => protected31899 (integer)
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      _versionedUid => protected31899 (integer)modified
      pid => protected124 (integer)
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      originalId => protected33322 (integer)
      authors => protected'Josi,&nbsp;D.; Calegari,&nbsp;B.&nbsp;B.; Waldock,&nbsp;C.; Wegscheider,&nbs
         p;B.; Seehausen,&nbsp;O.' (100 chars)
      title => protected'Artenkenntnis stärkt den Gewässerschutz. LANAT-3: Bedeutung der Erkennung 
         unbeschriebener arten für Erhalt/Wiederaufbau von Lebensräumen' (140 chars)
      journal => protected'Aqua & Gas' (10 chars)
      year => protected2024 (integer)
      volume => protected104 (integer)
      issue => protected'9' (1 chars)
      startpage => protected'78' (2 chars)
      otherpage => protected'76' (2 chars)
      categories => protected'' (0 chars)
      description => protected'Gerade in Seen und Gewässern nimmt die Biodiversität mit einer beispiellos
         en Geschwindigkeit ab. Bei den Bemühungen, diesen Verlust zu stoppen, werde
         n die Wichtigkeit fundierter Artenkenntnisse und die Beschreibung unbekannte
         r Arten häufig unterschätzt. Dies, obwohl sie die Grundlage sind für das 
         Verständnis der vorhandenen Biodiversität, ihrer geografischen Verteilung 
         und zeitlichen Veränderung. Die fehlende Grundlage hat Konsequenzen für de
         n Gewässerschutz: Effektive und effiziente Massnahmen zu entwerfen, umzuset
         zen und zu bewerten, wird dadurch erschwert.' (576 chars)
      serialnumber => protected'2235-5197' (9 chars)
      doi => protected'' (0 chars)
      uid => protected33322 (integer)
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      originalId => protected33436 (integer)
      authors => protected'Josi,&nbsp;D.; Wegscheider,&nbsp;B.; Waldock,&nbsp;C.; Calegari,&nbsp;B.&nbs
         p;B.; Seehausen,&nbsp;O.' (100 chars)
      title => protected'Von Daten zu Taten' (18 chars)
      journal => protected'Aqua Viva' (9 chars)
      year => protected2024 (integer)
      volume => protected66 (integer)
      issue => protected'1' (1 chars)
      startpage => protected'32' (2 chars)
      otherpage => protected'35' (2 chars)
      categories => protected'' (0 chars)
      description => protected'Die Schweizer Gewässer beherbergen eine aussergewöhnlich hohe biologische 
         Vielfalt. Der fortschreitende Verlust an Arten mitsamt dessen ökologischen 
         Konsequenzen wird jedoch nach wie vor unterschätzt. Modelle können helfen,
          räumliche Muster der Artenvielfalt zu verstehen, den Einfluss von Umweltve
         ränderungen abzuschätzen und aufzuzeigen, in welchen Regionen Gewässersch
         utzmassnahmen besonders dringend sind.' (418 chars)
      serialnumber => protected'2296-2506' (9 chars)
      doi => protected'' (0 chars)
      uid => protected33436 (integer)
      _localizedUid => protected33436 (integer)modified
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      _versionedUid => protected33436 (integer)modified
      pid => protected124 (integer)
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      originalId => protected33438 (integer)
      authors => protected'Josi,&nbsp;D.; Wegscheider,&nbsp;B.; Waldock,&nbsp;C.; Calegari,&nbsp;B.&nbs
         p;B.; Seehausen,&nbsp;O.' (100 chars)
      title => protected'La modélisation de la biodiversité au service de la protection des eaux' (73 chars)
      journal => protected'Aqua Viva' (9 chars)
      year => protected2024 (integer)
      volume => protected66 (integer)
      issue => protected'1' (1 chars)
      startpage => protected'32' (2 chars)
      otherpage => protected'35' (2 chars)
      categories => protected'' (0 chars)
      description => protected'Les eaux suisses abritent une biodiversité exceptionnelle. Toutefois, la di
         sparition progressive des espèces et ses conséquences écologiques restent
          largement sous-estimées. Les modèles numériques peuvent aider à compren
         dre la répartition spatiale de la biodiversité, à évaluer l'impact des m
         odifications environnementales et à identifier les régions dans lesquelles
          des mesures de protection des eaux s'imposent particulièrement.' (445 chars)
      serialnumber => protected'2296-2506' (9 chars)
      doi => protected'' (0 chars)
      uid => protected33438 (integer)
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      originalId => protected33137 (integer)
      authors => protected'Zinn,&nbsp;N.; Archbold,&nbsp;J.; Fischer,&nbsp;M.; Ingold,&nbsp;K.; Aeschli
         mann,&nbsp;A.; Fehle,&nbsp;P.; Seehausen,&nbsp;O.; Josi,&nbsp;D.; Wegscheide
         r,&nbsp;B.; Waldock,&nbsp;C.; Calegari,&nbsp;B.' (199 chars)
      title => protected'LANAT-3: Klimawandel U. Biodiversitätsverlust im unteren Emmental. Im Fokus
         : Akteure, Akteurinnen und ihr Netzwerk' (115 chars)
      journal => protected'Aqua & Gas' (10 chars)
      year => protected2024 (integer)
      volume => protected104 (integer)
      issue => protected'7+8' (3 chars)
      startpage => protected'46' (2 chars)
      otherpage => protected'50' (2 chars)
      categories => protected'' (0 chars)
      description => protected'In einer Artikelreihe werden die Erkenntnisse der ersten Phase des Wyss Acad
         emy-Projekts «Den Biodiversitätsverlust der Gewässer stoppen – trotz Kl
         imawandel» (LANAT-3) vorgestellt. Der erste Artikel handelte vom partizipat
         iven Prozess in der Region «Untere Emme», dieser Artikel analysiert sämtl
         iche beteiligten Personen und deren Netzwerk sowie die Wahrnehmung der Ziele
          und Herausforderungen. Das Flussgebietsmanagement erfordert viel Zusammenar
         beit und wird durch Konflikte und Umweltprobleme beeinflusst. Ein sektorübe
         rgreifender Ansatz ist nötig, um diese Herausforderungen zu bewältigen.' (605 chars)
      serialnumber => protected'2235-5197' (9 chars)
      doi => protected'' (0 chars)
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