publication . Preprint . 2020

Rapid evolution in managed grasslands: different land-use regimes are associated with contrasting phenotypes in Plantago lanceolata

Gáspár, Bence; Durka, Walter; Bossdorf, Oliver;
Open Access
  • Published: 27 Feb 2020
  • Publisher: Cold Spring Harbor Laboratory
Abstract
<jats:title>Abstract</jats:title><jats:p>Land-use intensification is a major driver of biodiversity declines, and it is known to decrease species numbers and alter community composition of managed grasslands. An open question is whether similar impacts occur within species, i.e. whether grassland management affects also the genetic diversity of plant populations and alters their genetic composition, possibly reflecting adaptation to land use. To address these questions, we sampled 61 populations of the common grassland herb <jats:italic>Plantago lanceolata</jats:italic> that covered a broad range of land use intensities in the German Biodiversity Exploratories, ...

Adler P, Raff D, Lauenroth W. 2001. The effect of grazing on the spatial heterogeneity of [OpenAIRE]

vegetation. Oecologia 128: 465-479.

Table S2. Sample sizes in the final analyses (initial N = 741) and summary statistics of the raw data N Trait summary statistics Individuals Families Populations Mean SD Min 731 247 61 9.2 2.18 4.79 730 247 61 26.3 4.13 13 731 247 61 8.44 2.25 0.35 731 247 61 13.39 5.58 0 654 231 61 58.87 8.29 45 731 247 61 0.42 0.17 0 731 247 61 39.44 10.83 19.07 701 241 61 53.62 8.68 11 731 247 61 0.48 0.16 0.11

Variance components Fam Residual 0.11 0.87 0.12 0.82 0.13 0.77 0.1 0.83 0.26 0.65 0.14 0.84 0.12 0.78 0.19 0.75 0.14 0.82

Abstract
<jats:title>Abstract</jats:title><jats:p>Land-use intensification is a major driver of biodiversity declines, and it is known to decrease species numbers and alter community composition of managed grasslands. An open question is whether similar impacts occur within species, i.e. whether grassland management affects also the genetic diversity of plant populations and alters their genetic composition, possibly reflecting adaptation to land use. To address these questions, we sampled 61 populations of the common grassland herb <jats:italic>Plantago lanceolata</jats:italic> that covered a broad range of land use intensities in the German Biodiversity Exploratories, ...

Adler P, Raff D, Lauenroth W. 2001. The effect of grazing on the spatial heterogeneity of [OpenAIRE]

vegetation. Oecologia 128: 465-479.

Table S2. Sample sizes in the final analyses (initial N = 741) and summary statistics of the raw data N Trait summary statistics Individuals Families Populations Mean SD Min 731 247 61 9.2 2.18 4.79 730 247 61 26.3 4.13 13 731 247 61 8.44 2.25 0.35 731 247 61 13.39 5.58 0 654 231 61 58.87 8.29 45 731 247 61 0.42 0.17 0 731 247 61 39.44 10.83 19.07 701 241 61 53.62 8.68 11 731 247 61 0.48 0.16 0.11

Variance components Fam Residual 0.11 0.87 0.12 0.82 0.13 0.77 0.1 0.83 0.26 0.65 0.14 0.84 0.12 0.78 0.19 0.75 0.14 0.82

Powered by OpenAIRE Research Graph
Any information missing or wrong?Report an Issue