Nom du corpus

Corpus Systématique Animale

Titre du document

Rip stop in marine algae: Minimizing the consequences of herbivore damage

Lien vers le document
Éditeur
Springer (journals)
Langue(s) du document
Anglais
Type de document
Research-article
Mots-clés d'auteur
  • plant—herbivore interactions
  • marine algae
  • calcified algae
  • structured defences
Nom du fichier dans la ressource
Arthropodes_v2b_01419
Auteur(s)
  • Dianna K. Padilla
Affiliation(s)
  • Department of Zoology, The University of Wisconsin, 430 Lincoln Drive, 53706, Madison, WI, USA
Résumé

Structural features of marine macrophytes are generally believed to act as defences against herbivores by reducing the ability of herbivores to consume the plants. Thallus form and calcification in particular have been considered structural defences that act by reducing the probability of consumption of tissue by herbivores. Studies directly measuring the mechanical resistance of a variety of marine algae (tropical and temperate) to herbivores of two important feeding types, rasping herbivores (docoglossan limpets) and a biting herbivore (an herbivorous crab), do not support this hypothesis. I suggest that thallus form and calcification may play a more important role in minimizing the impact of herbivores by reducing the probability of subsequent tissue loss due to herbivore-induced damage. For some algal species, tissue lost subsequent to herbivore damage may greatly exceed loss due to direct consumption by herbivores. I suggest that calcification and thallus properties resulting in preferential tear directions reduce the probability of tissue loss subsequent to herbivore damage rather than prevent herbivores from removing tissue as has been suggested in the past.

Catégories Science-Metrix
  • 1 - natural sciences
  • 2 - biology
  • 3 - evolutionary biology
Catégories INIST
  • 1 - sciences appliquees, technologies et medecines
  • 2 - sciences biologiques et medicales
  • 3 - sciences biologiques fondamentales et appliquees. psychologie
  • 4 - cytologie, morphologie, systematique, floristique et evolution des vegetaux
Catégories Scopus
  • 1 - Life Sciences ; 2 - Agricultural and Biological Sciences ; 3 - Ecology, Evolution, Behavior and Systematics
Catégories WoS
  • 1 - science ; 2 - genetics & heredity
  • 1 - science ; 2 - evolutionary biology
  • 1 - science ; 2 - ecology
Identifiant ISTEX
881128E5EAEAB7A95E1473F126F90036A3705BD4
Revue

Evolutionary Ecology

Année de publication
1993
Présence de XML structuré
Non
Version PDF
1.3
Score qualité du texte
8.857
Sous-corpus
  • Arthropodes
Type de publication
Journal
ark:/67375/1BB-670955BK-7
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