Functional relationships beyond species richness patterns: trait matching in plantbird mutualisms across scales

نویسندگان

  • D. Matthias Dehling
  • Till Töpfer
  • H. Martin Schaefer
  • Pedro Jordano
  • Katrin Böhning-Gaese
  • Matthias Schleuning
چکیده

Biodiversity and Climate Research Centre (BiK-F) and Senckenberg Gesellschaft für Naturforschung, 60325 Frankfurt (Main), Germany, Senckenberg Naturhistorische Sammlungen Dresden, 01109 Dresden, Germany, Department of Evolutionary Biology and Animal Ecology, Faculty of Biology, University of Freiburg, Hauptstrasse 1, 79104 Freiburg, Germany, Integrative Ecology Group, Estación Biológica de Doñana (CSIC-EBD), Avda. Americo Vespucio s/n, Isla de La Cartuja, E41092 Sevilla, Spain, Department of Biological Sciences, Johann Wolfgang Goethe-Universität Frankfurt, 60438 Frankfurt (Main), Germany ABSTRACT

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Conflicting selection in the course of adaptive diversification: the interplay between mutualism and intraspecific competition.

Adaptive speciation can occur when a population undergoes assortative mating and disruptive selection caused by frequency-dependent intraspecific competition. However, other interactions, such as mutualisms based on trait matching, may generate conflicting selective pressures that constrain species diversification. We used individual-based simulations to explore how different types of mutualism...

متن کامل

Strong paleoclimatic legacies in current plant functional diversity patterns across Europe

Numerous studies indicate that environmental changes during the late Quaternary have elicited long-term disequilibria between species diversity and environment. Despite its importance for ecosystem functioning, the importance of historical environmental conditions as determinants of FD (functional diversity) remains largely unstudied. We quantified the geographic distributions of plant FD (rich...

متن کامل

Functional biogeography of oceanic islands and the scaling of functional diversity in the Azores.

Analyses of species-diversity patterns of remote islands have been crucial to the development of biogeographic theory, yet little is known about corresponding patterns in functional traits on islands and how, for example, they may be affected by the introduction of exotic species. We collated trait data for spiders and beetles and used a functional diversity index (FRic) to test for nonrandomne...

متن کامل

Beyond species: functional diversity and the maintenance of ecological processes and services

1. The goal of conservation and restoration activities is tomaintain biological diversity and the ecosystem services that this diversity provides. These activities traditionally focus on the measures of species diversity that include only information on the presence and abundance of species. Yet how diversity influences ecosystem function depends on the traits and niches filled by species. 2. B...

متن کامل

Scaling from traits to ecosystems: Developing a general Trait Driver Theory via integrating trait-based and metabolic scaling theories

Aim: More powerful tests of biodiversity theories need to move beyond species richness and explicitly focus on mechanisms generating diversity via trait composition and diversity. The rise of trait-based ecology has led to an increased focus on the distribution and dynamics of traits in communities. However, a general theory of trait-based ecology, that can apply across different scales (e.g., ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2014