Supplementary data to "Outside the comfort zone: Species traits and environmental factors drive woodland and open habitat plant recruitment in semi-open habitats"

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Chronological data

Year of publication2025
Date of availability in catalog2025-06-25
Available from / since 2025-06-25

Language of the resource

English

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Publisher

Other contributors

Abstract

The researchers set up four fenced 5 m x 5 m plots in four 25 ha study sites in two regions (blocks: Swabian Jura, Lueneburg Heath). Two plots featured high canopy closure under groups of trees and two plots featured a low canopy closure under single trees. Canopy closure was determined by taking a hemispherical photograph 1 m above ground at the centre of each plot with a fish-eye lens (Nikon, Fisheye Converter FC-E8 0.21x, Japan) and analysed with the program Gap Light Analyzer 2.0 (Cary Institute of Ecosystem Studies 1999). In each plot the researchers set up twenty 0.25 m x 0.25 m subplots with two disturbance treatments: in ten randomly chosen subplots the top 5 cm of soil were removed ("sod-cutting") and in the other ten subplots the vegetation was cut at a height of 2 cm above ground ("mowing"). Seeds of ten species were sowed into the two types of subplots of each plot. Half were woodland species and half were open habitat species. The seeds were obtained from commercial suppliers (Appels Wilde Samen, Darmstadt; Jelitto, Schwarmstedt; Rieger-Hofmann, Blaufelden). In each plot there was one subplot for each combination of species and disturbance treatment (sod-cutting and mowing). For species with a seed mass of < 0.05 mg the researchers used 5000 seeds per subplot, while for the others they used 2000 seeds.

Resource type

Dataset

Kinds of Data

Measurement Data / Measured Values
Observation Data

Methods

Experiment (Field, Intervention)

Thematic classification

Landschaftsökologie

Keywords

Vegetation; Samen; Experiment; Keimung; Wald; Offener Lebensraum; Halboffener Lebensraum; Lüneburger Heide; Schwäbische Alb; Pflanzen; Ausbreitung; Kronendach; Mähen; Oberboden; Vegetation; Seed; Experiment; Seed Recruitment; Woodland; Open Habitat; Semi-open Habitat; Lüneburg Heath; Swabian Alb; Plants; Dispersal; Canopy; Mowing; Topsoil

More information

Data Collector

Rightsholder

Time Period of the Collection of the Data

2013 - 2016

Time Period of the Creation of the Dataset

2013 - 2021

Temporal Coverage of the Dataset

Geolocation (Country)

Germany

Geolocation (Region/Location)

Schwäbische Alb
Lüneburger Heide