100 Works

ISIMIP2b Simulation Data from the Local Lakes Sector

Rafael Marcé, Donald Pierson, Daniel Mercado-Bettin, Wim Thiery, Sebastiano Piccolroaz, Bronwyn Woodward, Richard Iestyn Woolway, Zeli Tan, Georgiy Kirillin, Tom Shatwell, Raoul-Marie Couture, Marianne Côté, Damien Bouffard, Carl Love Mikael Råman Vinnå, Martin Schmid & Jacob Schewe
The Inter-Sectoral Impact Model Intercomparison Project (ISIMIP) provides a framework for the collation of a set of consistent, multi-sector, multi-scale climate-impact simulations, based on scientifically and politically relevant historical and future scenarios. This framework serves as a basis for robust projections of climate impacts, as well as facilitating model evaluation and improvement, allowing for advanced estimates of the biophysical and socio-economic impacts of climate change at different levels of global warming. It also provides a...

A global analysis of viviparity in squamates highlights its prevalence in cold climates

Anna Zimin, Sean Zimin, Richard Shine, Luciano Avila, Aaron Bauer, Monika Böhm, Rafe Brown, Goni Barki, Gabriel Henrique De Oliveira Caetano, Fernando-Castro Herrera, David Chapple, Laurent Chirio, Guarino Colli, Tiffany Doan, Frank Glaw, L. Lee Grismer, Yuval Itescu, Fred Kraus, Matthew LeBreton, Marcio Martins, Mariana Morado, Gopal Murali, Zoltán Nagy, Maria Novosolov, Paul Oliver … & Shai Meiri
Aim: Viviparity has evolved more times in squamates than in any other vertebrate group. Therefore, squamates offer an excellent model system to study the patterns, drivers, and implications of reproductive mode evolution. Based on current species distributions we examined three selective forces hypothesized to drive squamate viviparity evolution: (1) cold climate, (2) variable climate, and (3) hypoxic conditions, and tested whether viviparity is associated with larger body size. Location: Global. Time period: present day. Taxon:...

Additional file 1 of Frequency of occurrence and habitat selection shape the spatial variation in the antibiotic resistome in riverine ecosystems in eastern China

Chunxia Jiang, Haiyang Chen, Hans-Peter Grossart, Quanfa Zhang, Robby Stoks, Yi Zhao, Feng Ju, Wenzhi Liu & Yuyi Yang
Additional file 1: TableS1. The detailed information ofsampling sites. Table S2. The alpha diversity of ARGs in this study. TableS3. The Mantel test between ARGs and bacteria (species) in each habitats. TableS4. The feactures of the network diagram of ARGs and bacterial communitiesin different habitats. Table S5. The Mantel test between ARGs and MGEsin each habitats. Table S5. The Mantel test between ARGs and MGEs in eachhabitats. Table S6. Co-occurrence of ARGs and MGEs on...

Data from: Molecular phylogeny of the cyprinid tribe Labeonini (Teleostei: Cypriniformes)

Lei Yang, M. Arunachalam, Tetsuya Sado, Boris A. Levin, Alexander S. Golubtsov, Jörg Freyhof, John P. Friel, Wei-Jen Chen, M. Vincent Hirt, Raja Manickam, Mary K. Agnew, Andrew M. Simons, Kenji Saitoh, Masaki Miya, Richard L. Mayden & Shunping He
The cyprinid tribe Labeonini (sensu Rainboth, 1991) is a large group of freshwater fishes containing around 40 genera and 400 species. They are characterized by an amazing diversity of modifications to their lips and associated structures. In this study, a total of 34 genera and 142 species of putative members of this tribe, which represent most of the generic diversity and more than one third of the species diversity of the group, were sampled and...

Data from: Metabarcoding vs. morphological identification to assess diatom diversity in environmental studies

Jonas Zimmermann, Gernot Glöckner, Regine Jahn, Neela Enke & Birgit Gemeinholzer
Diatoms are frequently used for water quality assessments; however, identification to species level is difficult, time-consuming and needs in-depth knowledge of the organisms under investigation, as nonhomoplastic species-specific morphological characters are scarce. We here investigate how identification methods based on DNA (metabarcoding using NGS platforms) perform in comparison to morphological diatom identification and propose a workflow to optimize diatom fresh water quality assessments. Diatom diversity at seven different sites along the course of the river...

Data from: Importance of latrine communication in European rabbits shifts along a rural–to–urban gradient

Madlen Ziege, David Bierbach, Svenja Bischoff, Anna-Lena Brandt, Mareike Brix, Bastian Greshake, Stefan Merker, Sandra Wenninger, Torsten Wronski & Martin Plath
BACKGROUND: Information transfer in mammalian communication networks is often based on the deposition of excreta in latrines. Depending on the intended receiver(s), latrines are either formed at territorial boundaries (between-group communication) or in core areas of home ranges (within-group communication). The relative importance of both types of marking behavior should depend, amongst other factors, on population densities and social group sizes, which tend to differ between urban and rural wildlife populations. Our study is the...

Data from: Woodstoich III: integrating tools of nutritional geometry and ecological stoichiometry to advance nutrient budgeting and the prediction of consumer-driven nutrient recycling

Erik Sperfeld, Halvor M. Halvorson, Matthew Malishev, Fiona J. Clissold & Nicole D. Wagner
Within the last two decades, ecological stoichiometry (ES) and nutritional geometry (NG, also known as geometric framework for nutrition) have delivered novel insights into core questions of nutritional ecology. These two nutritionally explicit frameworks differ in the ‘nutrient currency’ used and the focus of their past research; behavioural feeding strategies in NG, mainly investigating terrestrial organisms, and trophic ecology in ES, mainly in aquatic settings. However, both NG and ES have developed in explaining patterns...

Data from: Empirical evidence for species-specific export of fish naïveté from a no-take marine protected area in a coastal recreational hook and line fishery

Josep Alós, Antoni Puiggrós, Carlos Díaz-Gil, Miquel Palmer, Rosario Rosselló & Robert Arlinghaus
No-take marine protected areas (MPAs) are assumed to enhance fisheries catch via the “spillover” effect, where biomass is exported to adjacent exploited areas. Recent studies in spearfishing fisheries suggest that the spillover of gear-naïve individuals from protected to unprotected sites increases catch rates outside the boundaries of MPAs. Whether this is a widespread phenomenon that also holds for other gear types and species is unknown. In this study, we tested if the distance to a...

Data from: Empirical evidence for large X-effects in animals with undifferentiated sex chromosomes

Christophe Dufresnes, Tomasz Majtyka, Stuart J. E. Baird, Jörn F. Gerchen, Amaël Borzée, Romain Savary, Maria Ogielska, Nicolas Perrin & Matthias Stöck
Reproductive isolation is crucial for the process of speciation to progress. Sex chromosomes have been assigned a key role in driving reproductive isolation but empirical evidence from natural population processes has been restricted to organisms with degenerated sex chromosomes such as mammals and birds. Here we report restricted introgression at sex-linked compared to autosomal markers in a hybrid zone between two incipient species of European tree frog, Hyla arborea and H. orientalis, whose homologous X...

Data from: Assessing patterns in introduction pathways of alien species by linking major invasion databases

Wolf-Christian Saul, Helen E. Roy, Olaf Booy, Lucilla Carnevali, Hsuan-Ju Chen, Piero Genovesi, Colin A. Harrower, Philip E. Hulme, Shyama Pagad, Jan Pergl & Jonathan M. Jeschke
1. Preventing the arrival of invasive alien species (IAS) is a major priority in managing biological invasions. However, information on introduction pathways is currently scattered across many databases that often use different categorisations to describe similar pathways. This hampers the identification and prioritisation of pathways in order to meet the main targets of recent environmental policies. 2. Therefore, we integrate pathway information from two major IAS databases, IUCN's Global Invasive Species Database (GISD) and the...

Data from: Guppies occupy consistent positions in social networks: mechanisms and consequences

Stefan Krause, Alexander D.M. Wilson, Indar W. Ramnarine, James E. Herbert-Read, Romain J.G. Clément & Jens Krause
The social network approach has focused increasing attention on the complex web of relationships found in animal groups and populations. As such, network analysis has been used frequently to identify the role that particular individuals play in their social interactions and this approach has led to the question of whether, and in what context, individuals consistently occupy certain positions within their network. Here we investigated the social networks of guppies, Poecilia reticulata, in the wild...

Data from: Behavioural and fitness effects of translocation to a novel environment: whole-lake experiments in two aquatic top predators

Christopher Monk, Bernard Chéret, Philipp Czapla, Daniel Hühn, Thomas Klefoth, Erik Eschbach, Robert Hagemann & Robert Arlinghaus
Translocation into a novel environment through common fisheries-management practices, such as fish stocking, provides opportunities to study behavioural and fitness impacts of translocations at realistic ecological scales. The process of stocking, as well as the unfamiliarity with novel ecological conditions and the interactions with resident fish may affect translocated individuals, leading to alterations of behaviours and causing fitness impacts. Our objectives were to investigate how aquatic top-predators behaviourally establish themselves and compete with resident individuals...

Data from: Behavioural individuality in clonal fish arises despite near-identical rearing conditions

David Bierbach, Kate L. Laskowski & Max Wolf
Behavioural individuality is thought to be caused by differences in genes and/or environmental conditions. Therefore, if these sources of variation are removed, individuals are predicted to develop similar phenotypes lacking repeatable individual variation. Moreover, even among genetically identical individuals, direct social interactions are predicted to be a powerful factor shaping the development of individuality. We use tightly controlled ontogenetic experiments with clonal fish, the Amazon molly (Poecilia formosa), to test whether near-identical rearing conditions and...

Data from: Widespread increases in iron concentration in European and North American freshwaters

Caroline Björnerås, Gesa A. Weyhenmeyer, Chris D. Evans, Mark O. Gessner, Hans-Peter Grossart, Külli Kangur, Ilga Kokorite, Pirkko Kortelainen, Hjalmar Laudon, Jouni Lehoranta, Noah Lottig, Don T. Monteith, Peter Nõges, Tiina Nõges, Filip Oulehle, Gunnhild Riise, James A. Rusak, Antti Räike, Janis Sire, Shannon Sterling & Emma Kritzberg
Recent reports of increasing iron (Fe) concentrations in freshwaters are of concern, given the fundamental role of Fe in biogeochemical processes. Still, little is known about the frequency and geographical distribution of Fe trends, or about the underlying drivers. We analyzed temporal trends of Fe concentrations across 340 water bodies distributed over 10 countries in northern Europe and North America in order to gain a clearer understanding of where, to what extent, and why Fe...

Data from: Daphnia galeata and D. dentifera are geographically and ecologically separated whereas their hybrids occur in intermediate habitats: a survey of 44 Chinese lakes

Xiaolin Ma, Wei Hu, Petr Smilauer, Mingbo Yin & Justyna Wolinska
The idea that hybridization promotes range expansion has received recent attention, but support from field studies is limited. We hypothesized that in the cladoceran waterflea Daphnia, parental species are geographically and ecologically separated, whereas hybrids occupy intermediate or occasionally extreme environments, potentially facilitating range expansion of parental species. We assessed the distribution of Daphnia dentifera, D. galeata and their interspecific hybrids across 44 lakes in China (using mitochondrial and microsatellite markers), and related it to...

Data from: Warming enhances sedimentation and decomposition of organic carbon in shallow macrophyte-dominated systems with zero net effect on carbon burial

Mandy Velthuis, Sarian Kosten, Ralf Aben, Garabet Kazanjian, Sabine Hilt, Edwin T. H. M. Peeters, Ellen Van Donk & Elisabeth S. Bakker
Temperatures have been rising throughout recent decades and are predicted to rise further in the coming century. Global warming affects carbon cycling in freshwater ecosystems, which both emit and bury substantial amounts of carbon on a global scale. Currently, most studies focus on the effect of warming on overall carbon emissions from freshwater ecosystems, while net effects on carbon budgets may strongly depend on burial in sediments. Here, we tested whether year‐round warming increases the...

An unbiased molecular approach using 3’UTRs resolves the avian family-level tree of life

Heiner Kuhl, Carolina Frankl-Vilches, Antje Bakker, Gerald Mayr, Gerhard Nikolaus, Stefan Boerno, Sven Klages, Bernd Timmermann & Manfred Gahr
Presumably, due to a rapid early diversification, major parts of the higher-level phylogeny of birds are still resolved controversially in different analyses or are considered unresolvable. To address this problem, we produced an avian tree of life, which includes molecular sequences of one or several species of ∼ 90% of the currently recognized family-level taxa (429 species, 379 genera) including all 106 for the non-passerines and 115 for the passerines (Passeriformes). The unconstrained analyses of...

Acoustic and visual stimuli combined promote stronger responses to aerial predation in fish

Juliane Lukas, Pawel Romanczuk, Haider Klenz, Pascal Klamser, Lenin Arias-Rodriguez, Jens Krause & David Bierbach
Bird predation poses a strong selection pressure on fish. Since birds must enter the water to catch fish, a combination of visual and mechano-acoustic cues (multimodal) characterize an immediate attack, while single cues (unimodal) may represent less dangerous disturbances. We investigated whether fish could use this information to distinguish between non-threatening and dangerous events and adjust their anti-predator response to the perceived level of risk. To do so, we investigated the anti-predator behavior of the...

Integrative ichthyological species delimitation in the Greenthroat Darter complex (Percidae: Etheostomatinae)

Daniel MacGuigan, Christopher Hoagstrom, Sami Domisch, C. Hulsey & Thomas Near
Species delimitation is fundamental to deciphering the mechanisms that generate and maintain biodiversity. Alpha taxonomy historically relied on expert knowledge to describe new species using phenotypic and biogeographic evidence, which has the appearance of investigator subjectivity. In contrast, DNA‐based methods using the multispecies coalescent model (MSC) promise a more objective approach to describing biodiversity. However, recent criticisms suggest that under some conditions the MSC may over‐split lineages, identifying species that do not reflect biological reality....

Raw data of nine microsatellite read lengths for 655 Coregonus individuals from 18 populations

Thomas Mehner, Stefan Palm, Bo Delling, Juha Karjalainen & Jolanta Kielpinska
The dataset lists the diploid read lengths for nine microsatellites of 655 individuals of Coregonus fishes (Baltic and Siberian ciscoes, C. albula, C. fontanae, C. lucinensis, C. sardinella plus one C. maraena population) from 18 populations in Germany, Sweden, Finland, Poland and Russia. The nine microsatellites are BWF1, BWF2, Cisco126, Cisco157, Cisco90, Cocl23, Sfo23, Sfo8, Str73.

Data from a mesocosm experiment on responses of larval fish and their prey to warming and browning

Magnus Huss, Renee Van Dorst & Anna Gårdmark
This dataset contains data from from a mesocom experiment with larval fish as described in the paper: "Huss, M., van Dorst, R.M., and Gårdmark, A. (2021) Larval fish body growth responses to simultaneous browning and warming" The data comes from a fully factorial experiment of warming and browning in pelagic mesocosms in two adjacent areas in the Baltic Sea archipelago; an artificially heated coastal bay and a natural area with ambient temperatures. To answer the...

Data from: Warming alters juvenile carp effects on macrophytes resulting in a shift to turbid conditions in freshwater mesocosms

Peiyu Zhang, Huan Zhang, Huan Wang, Sabine Hilt, Chao Li, Chen Yu, Min Zhang & Jun Xu
1. Multiple stressors such as climate change and eutrophication are responsible for the global decline of macrophytes in lakes. The loss of this key component can result in turbid conditions and a loss of important ecosystem functions and services, particularly in shallow lakes. Benthivorous fish, which can increase in abundance during eutrophication, can adversely affect macrophytes through physical disturbance, cascading effects on turbidity, suspended and attached algae (phytoplankton and periphyton) and direct consumption. However, whether...

Stoichiometric mismatch causes a warming-induced regime shift in experimental plankton communities

Sebastian Diehl, Stella A. Berger, Wojciech Uszko & Herwig Stibor
Many plant and algal communities respond to warming with shifts towards more carbon-rich species and growth forms, thus diluting essential elements in their biomass and intensifying the stoichiometric mismatch with herbivore nutrient requirements. The dataset is from a 95-day mesocosm experiment on the spring succession of an assembled plankton community in which we manipulated temperature (ambient vs. +3.6°C) and presence vs. absence of two types of grazers (ciliates and Daphnia) in a 2x2x2 factorial design...

Additional file 1 of Frequency of occurrence and habitat selection shape the spatial variation in the antibiotic resistome in riverine ecosystems in eastern China

Chunxia Jiang, Haiyang Chen, Hans-Peter Grossart, Quanfa Zhang, Robby Stoks, Yi Zhao, Feng Ju, Wenzhi Liu & Yuyi Yang
Additional file 1: TableS1. The detailed information ofsampling sites. Table S2. The alpha diversity of ARGs in this study. TableS3. The Mantel test between ARGs and bacteria (species) in each habitats. TableS4. The feactures of the network diagram of ARGs and bacterial communitiesin different habitats. Table S5. The Mantel test between ARGs and MGEsin each habitats. Table S5. The Mantel test between ARGs and MGEs in eachhabitats. Table S6. Co-occurrence of ARGs and MGEs on...

Geomorphology variables predict fish assemblages for forested and endorheic rivers

Mark Pyron, Robert Shields, Emily Arsenault, James Thorp, Mario Minder, Caleb Artz, John Costello, Amarbat Otgonganbat, Bud Mendsaikhan & Alain Maasri
This dataset contains data from field collections described in the paper: “Shields, R., Pyron, M., Arsenault, E., Thorp, J., Minder, M., Artz, C., Costello, J., Otgonganbat, A., Mendsaikhan, B., Maasri., A. (2022) Geomorphology variables predict fish assemblages for forested and endorheic rivers. Ecology and Evolution. ECE-2021-08-01367”. Stream fishes are restricted to specific environments with appropriate habitats for feeding and reproduction. Interactions between streams and surrounding landscapes influence the availability and type of fish habitat, nutrient...

Registration Year

  • 2022
    7
  • 2021
    17
  • 2020
    7
  • 2019
    3
  • 2018
    10
  • 2017
    16
  • 2016
    19
  • 2015
    10
  • 2014
    7
  • 2013
    2

Resource Types

  • Dataset
    100

Affiliations

  • Leibniz Institute of Freshwater Ecology and Inland Fisheries
    100
  • Freie Universität Berlin
    12
  • Ludwig Maximilian University of Munich
    7
  • Humboldt University of Berlin
    6
  • Swiss Federal Institute of Aquatic Science and Technology
    5
  • University of Lausanne
    5
  • University of Kansas
    3
  • Centre for Ecology and Hydrology
    3
  • Fudan University
    3
  • Berlin Brandenburg Institute of Advanced Biodiversity Research
    3