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Updated: May 20, 2026

Resurrection of Dormant Daphnia magna: Protocol and Applications

Resurrection of Dormant Daphnia magna: Protocol and Applications

Published on: January 19, 2018

On species persistence-time distributions.

S Suweis¹, E Bertuzzo, L Mari

¹Laboratory of Ecohydrology (ECHO/IIE/ENAC), Ecole Polytechnique Fédérale Lausanne (EPFL), School of Architecture, Civil and Environmental Engineering (ENAC), 1015 Lausanne, (CH), Switzerland. suweis@pd.infn.it

Journal of Theoretical Biology

|July 6, 2012

Summary

This summary is machine-generated.

Species persistence times, the duration of species presence in an ecosystem, are analyzed. This study reveals a direct link between persistence patterns and macroecological relationships, confirmed across diverse ecosystems.

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Last Updated: May 20, 2026

Resurrection of Dormant Daphnia magna: Protocol and Applications

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Published on: January 19, 2018

Measurement of Survival Time in Brachionus Rotifers: Synchronization of Maternal Conditions

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Published on: July 15, 2014

Area of Science:

Ecology
Macroecology
Theoretical Ecology

Background:

Species persistence times are crucial for understanding ecosystem dynamics.
Empirical estimation relies on species presence/absence data.
Macroecological patterns like species-area relationships are key.

Purpose of the Study:

To present theoretical and empirical results on species persistence time distributions.
To connect species persistence to spatial macroecological patterns.
To investigate spatial effects on ecosystem dynamics.

Main Methods:

Analytical solution of a connected sampling problem.
Empirical analysis of herbaceous plant and estuarine fish communities.
Examination of species persistence scaling and spatial interaction networks.

Main Results:

Species persistence times are directly linked to species-area and endemics-area relationships.
General properties of persistence time scaling are confirmed across different ecosystems.
The structure of spatial interaction networks influences persistence times.

Conclusions:

A theoretical framework connects spatial and temporal macroecological patterns.
Empirical verification supports the coherence of these patterns.
This coherence underlies general features of ecosystem dynamic evolution.