Wave-like Patterns of Plant Phenology Determine Ungulate Movement Tactics

Lade...
Vorschaubild
Dateien
Zu diesem Dokument gibt es keine Dateien.
Datum
2020
Autor:innen
Mysterud, Atle
Merkle, Jerod A.
Cagnacci, Francesca
Rivrud, Inger Maren
Hebblewhite, Mark
Hurley, Mark A.
Peters, Wibke
Bergen, Scott
De Groeve, Johannes
et al.
Herausgeber:innen
Kontakt
ISSN der Zeitschrift
Electronic ISSN
ISBN
Bibliografische Daten
Verlag
Schriftenreihe
Auflagebezeichnung
URI (zitierfähiger Link)
ArXiv-ID
Internationale Patentnummer
Angaben zur Forschungsförderung
Projekt
Open Access-Veröffentlichung
Sammlungen
Core Facility der Universität Konstanz
Gesperrt bis
Titel in einer weiteren Sprache
Forschungsvorhaben
Organisationseinheiten
Zeitschriftenheft
Publikationstyp
Zeitschriftenartikel
Publikationsstatus
Published
Erschienen in
Zusammenfassung

Animals exhibit a diversity of movement tactics [1]. Tracking resources that change across space and time is predicted to be a fundamental driver of animal movement [2]. For example, some migratory ungulates (i.e., hooved mammals) closely track the progression of highly nutritious plant green-up, a phenomenon called "green-wave surfing" [3-5]. Yet general principles describing how the dynamic nature of resources determine movement tactics are lacking [6]. We tested an emerging theory that predicts surfing and the existence of migratory behavior will be favored in environments where green-up is fleeting and moves sequentially across large landscapes (i.e., wave-like green-up) [7]. Landscapes exhibiting wave-like patterns of green-up facilitated surfing and explained the existence of migratory behavior across 61 populations of four ungulate species on two continents (n = 1,696 individuals). At the species level, foraging benefits were equivalent between tactics, suggesting that each movement tactic is fine-tuned to local patterns of plant phenology. For decades, ecologists have sought to understand how animals move to select habitat, commonly defining habitat as a set of static patches [8, 9]. Our findings indicate that animal movement tactics emerge as a function of the flux of resources across space and time, underscoring the need to redefine habitat to include its dynamic attributes. As global habitats continue to be modified by anthropogenic disturbance and climate change [10], our synthesis provides a generalizable framework to understand how animal movement will be influenced by altered patterns of resource phenology.

Zusammenfassung in einer weiteren Sprache
Fachgebiet (DDC)
570 Biowissenschaften, Biologie
Schlagwörter
migration, residency, resource tracking, green wave, resource landscape, Odocoileus hemionus, Cervus canadensis, Cervus elaphus, Capreolus capreolus
Konferenz
Rezension
undefined / . - undefined, undefined
Zitieren
ISO 690AIKENS, Ellen O., Atle MYSTERUD, Jerod A. MERKLE, Francesca CAGNACCI, Inger Maren RIVRUD, Mark HEBBLEWHITE, Mark A. HURLEY, Wibke PETERS, Scott BERGEN, Johannes DE GROEVE, 2020. Wave-like Patterns of Plant Phenology Determine Ungulate Movement Tactics. In: Current biology : CB. Elsevier. 2020, 30(17), pp. 3444-3449.e4. ISSN 0960-9822. eISSN 1879-0445. Available under: doi: 10.1016/j.cub.2020.06.032
BibTex
@article{Aikens2020-09-07Wavel-52498,
  year={2020},
  doi={10.1016/j.cub.2020.06.032},
  title={Wave-like Patterns of Plant Phenology Determine Ungulate Movement Tactics},
  number={17},
  volume={30},
  issn={0960-9822},
  journal={Current biology : CB},
  pages={3444--3449.e4},
  author={Aikens, Ellen O. and Mysterud, Atle and Merkle, Jerod A. and Cagnacci, Francesca and Rivrud, Inger Maren and Hebblewhite, Mark and Hurley, Mark A. and Peters, Wibke and Bergen, Scott and De Groeve, Johannes}
}
RDF
<rdf:RDF
    xmlns:dcterms="http://purl.org/dc/terms/"
    xmlns:dc="http://purl.org/dc/elements/1.1/"
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:bibo="http://purl.org/ontology/bibo/"
    xmlns:dspace="http://digital-repositories.org/ontologies/dspace/0.1.0#"
    xmlns:foaf="http://xmlns.com/foaf/0.1/"
    xmlns:void="http://rdfs.org/ns/void#"
    xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > 
  <rdf:Description rdf:about="https://kops.uni-konstanz.de/server/rdf/resource/123456789/52498">
    <dc:contributor>Bergen, Scott</dc:contributor>
    <dc:contributor>Peters, Wibke</dc:contributor>
    <dc:creator>Merkle, Jerod A.</dc:creator>
    <dc:creator>Hurley, Mark A.</dc:creator>
    <dc:rights>terms-of-use</dc:rights>
    <dc:language>eng</dc:language>
    <dcterms:rights rdf:resource="https://rightsstatements.org/page/InC/1.0/"/>
    <dc:creator>Bergen, Scott</dc:creator>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/28"/>
    <dc:creator>Cagnacci, Francesca</dc:creator>
    <dc:contributor>Merkle, Jerod A.</dc:contributor>
    <dc:creator>De Groeve, Johannes</dc:creator>
    <dc:creator>Rivrud, Inger Maren</dc:creator>
    <dc:contributor>Rivrud, Inger Maren</dc:contributor>
    <dc:creator>Peters, Wibke</dc:creator>
    <dc:creator>Mysterud, Atle</dc:creator>
    <dc:contributor>Aikens, Ellen O.</dc:contributor>
    <dc:contributor>De Groeve, Johannes</dc:contributor>
    <dc:creator>Hebblewhite, Mark</dc:creator>
    <dc:contributor>Cagnacci, Francesca</dc:contributor>
    <dcterms:abstract xml:lang="eng">Animals exhibit a diversity of movement tactics [1]. Tracking resources that change across space and time is predicted to be a fundamental driver of animal movement [2]. For example, some migratory ungulates (i.e., hooved mammals) closely track the progression of highly nutritious plant green-up, a phenomenon called "green-wave surfing" [3-5]. Yet general principles describing how the dynamic nature of resources determine movement tactics are lacking [6]. We tested an emerging theory that predicts surfing and the existence of migratory behavior will be favored in environments where green-up is fleeting and moves sequentially across large landscapes (i.e., wave-like green-up) [7]. Landscapes exhibiting wave-like patterns of green-up facilitated surfing and explained the existence of migratory behavior across 61 populations of four ungulate species on two continents (n = 1,696 individuals). At the species level, foraging benefits were equivalent between tactics, suggesting that each movement tactic is fine-tuned to local patterns of plant phenology. For decades, ecologists have sought to understand how animals move to select habitat, commonly defining habitat as a set of static patches [8, 9]. Our findings indicate that animal movement tactics emerge as a function of the flux of resources across space and time, underscoring the need to redefine habitat to include its dynamic attributes. As global habitats continue to be modified by anthropogenic disturbance and climate change [10], our synthesis provides a generalizable framework to understand how animal movement will be influenced by altered patterns of resource phenology.</dcterms:abstract>
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
    <dc:contributor>Mysterud, Atle</dc:contributor>
    <dcterms:issued>2020-09-07</dcterms:issued>
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
    <dc:contributor>Hebblewhite, Mark</dc:contributor>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/28"/>
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2021-01-19T12:07:53Z</dcterms:available>
    <bibo:uri rdf:resource="https://kops.uni-konstanz.de/handle/123456789/52498"/>
    <dc:contributor>Hurley, Mark A.</dc:contributor>
    <dcterms:title>Wave-like Patterns of Plant Phenology Determine Ungulate Movement Tactics</dcterms:title>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2021-01-19T12:07:53Z</dc:date>
    <dc:creator>Aikens, Ellen O.</dc:creator>
  </rdf:Description>
</rdf:RDF>
Interner Vermerk
xmlui.Submission.submit.DescribeStep.inputForms.label.kops_note_fromSubmitter
Kontakt
URL der Originalveröffentl.
Prüfdatum der URL
Prüfungsdatum der Dissertation
Finanzierungsart
Kommentar zur Publikation
Allianzlizenz
Corresponding Authors der Uni Konstanz vorhanden
Internationale Co-Autor:innen
Universitätsbibliographie
Ja
Begutachtet
Ja
Diese Publikation teilen