Linking temporal changes in species composition and biomass in a globally distributed grassland experiment: The Nutrient Network
Global change drivers, such as anthropogenic nutrient inputs, are increasing globally. Nutrient deposition simultaneously alters plant biodiversity, species composition, and ecosystem processes like aboveground biomass production. These changes are underpinned by species extinction, colonization, an...
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Environmental Data Initiative
2022
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dataone:https://pasta.lternet.edu/package/metadata/eml/edi/1218/1 2024-06-03T18:46:24+00:00 Linking temporal changes in species composition and biomass in a globally distributed grassland experiment: The Nutrient Network The Nutrient Network (NutNet) Global. A site on every continent except Antarctica. ENVELOPE(-123.6301,152.92322,69.0567,-51.916027) BEGINDATE: 2007-01-01T00:00:00Z ENDDATE: 2020-01-01T00:00:00Z 2022-09-21T00:00:00Z https://pasta.lternet.edu/package/metadata/eml/edi/1218/1 unknown Environmental Data Initiative The Nutrient Network biodiversity aboveground biomass grasslands nutrients long term monitoring vegetation species composition species richness Dataset 2022 dataone:urn:node:EDI 2024-06-03T18:18:44Z Global change drivers, such as anthropogenic nutrient inputs, are increasing globally. Nutrient deposition simultaneously alters plant biodiversity, species composition, and ecosystem processes like aboveground biomass production. These changes are underpinned by species extinction, colonization, and shifting relative abundance. Here, we use the Price equation to quantify and link the contributions of species that are lost, gained, or that persist to change in aboveground biomass in 59 experimental grassland sites. Under ambient (control) conditions, compositional and biomass turnover was high, and losses (i.e., local extinctions) were balanced by gains (i.e. colonization). Under fertilization, the decline in species richness resulted from increased species loss and from decreases in species gained. Biomass increase under fertilization resulted mostly from species that persist, and to a lesser extent from species gained. Drivers of ecological change can interact relatively independently with diversity, composition, and ecosystem processes and functions such as aboveground biomass due to the individual contributions of species lost, gained, or persisting. Dataset Antarc* Antarctica Environmental Data Initiative (via DataONE) ENVELOPE(-123.6301,152.92322,69.0567,-51.916027) |
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Open Polar |
collection |
Environmental Data Initiative (via DataONE) |
op_collection_id |
dataone:urn:node:EDI |
language |
unknown |
topic |
The Nutrient Network biodiversity aboveground biomass grasslands nutrients long term monitoring vegetation species composition species richness |
spellingShingle |
The Nutrient Network biodiversity aboveground biomass grasslands nutrients long term monitoring vegetation species composition species richness The Nutrient Network (NutNet) Linking temporal changes in species composition and biomass in a globally distributed grassland experiment: The Nutrient Network |
topic_facet |
The Nutrient Network biodiversity aboveground biomass grasslands nutrients long term monitoring vegetation species composition species richness |
description |
Global change drivers, such as anthropogenic nutrient inputs, are increasing globally. Nutrient deposition simultaneously alters plant biodiversity, species composition, and ecosystem processes like aboveground biomass production. These changes are underpinned by species extinction, colonization, and shifting relative abundance. Here, we use the Price equation to quantify and link the contributions of species that are lost, gained, or that persist to change in aboveground biomass in 59 experimental grassland sites. Under ambient (control) conditions, compositional and biomass turnover was high, and losses (i.e., local extinctions) were balanced by gains (i.e. colonization). Under fertilization, the decline in species richness resulted from increased species loss and from decreases in species gained. Biomass increase under fertilization resulted mostly from species that persist, and to a lesser extent from species gained. Drivers of ecological change can interact relatively independently with diversity, composition, and ecosystem processes and functions such as aboveground biomass due to the individual contributions of species lost, gained, or persisting. |
format |
Dataset |
author |
The Nutrient Network (NutNet) |
author_facet |
The Nutrient Network (NutNet) |
author_sort |
The Nutrient Network (NutNet) |
title |
Linking temporal changes in species composition and biomass in a globally distributed grassland experiment: The Nutrient Network |
title_short |
Linking temporal changes in species composition and biomass in a globally distributed grassland experiment: The Nutrient Network |
title_full |
Linking temporal changes in species composition and biomass in a globally distributed grassland experiment: The Nutrient Network |
title_fullStr |
Linking temporal changes in species composition and biomass in a globally distributed grassland experiment: The Nutrient Network |
title_full_unstemmed |
Linking temporal changes in species composition and biomass in a globally distributed grassland experiment: The Nutrient Network |
title_sort |
linking temporal changes in species composition and biomass in a globally distributed grassland experiment: the nutrient network |
publisher |
Environmental Data Initiative |
publishDate |
2022 |
url |
https://pasta.lternet.edu/package/metadata/eml/edi/1218/1 |
op_coverage |
Global. A site on every continent except Antarctica. ENVELOPE(-123.6301,152.92322,69.0567,-51.916027) BEGINDATE: 2007-01-01T00:00:00Z ENDDATE: 2020-01-01T00:00:00Z |
long_lat |
ENVELOPE(-123.6301,152.92322,69.0567,-51.916027) |
genre |
Antarc* Antarctica |
genre_facet |
Antarc* Antarctica |
_version_ |
1800872448577503232 |