Plant adaptations to severely phosphorus-impoverished soils
Highlights•Mycorrhizas increase the volume of low-phosphorus soil that can be explored by
roots.•Cluster roots release carboxylates, which mobilise sparingly available soil …
roots.•Cluster roots release carboxylates, which mobilise sparingly available soil …
Foliar nutrient concentrations and resorption efficiency in plants of contrasting nutrient‐acquisition strategies along a 2‐million‐year dune chronosequence
Long‐term pedogenesis leads to important changes in the availability of soil nutrients,
especially nitrogen (N) and phosphorus (P). Changes in the availability of micronutrients can …
especially nitrogen (N) and phosphorus (P). Changes in the availability of micronutrients can …
Plants sustain the terrestrial silicon cycle during ecosystem retrogression
The biogeochemical silicon cycle influences global primary productivity and carbon cycling,
yet changes in silicon sources and cycling during long-term development of terrestrial …
yet changes in silicon sources and cycling during long-term development of terrestrial …
Phosphorus: back to the roots
H Lambers, WC Plaxton - Annual plant reviews volume 48 …, 2015 - Wiley Online Library
Phosphorus (P) is a pivotal nutrient for all life on Earth. It is poorly mobile in soil and
inorganic P concentrations in the soil solution are< 0.6 to 11 μM. Organic P concentrations in …
inorganic P concentrations in the soil solution are< 0.6 to 11 μM. Organic P concentrations in …
[图书][B] Methods in comparative plant population ecology
DJ Gibson - 2015 - books.google.com
The field of plant population ecology has advanced considerably in the last decade since
the first edition was published. In particular there have been substantial and ongoing …
the first edition was published. In particular there have been substantial and ongoing …
Soil development and nutrient availability along a 2 million-year coastal dune chronosequence under species-rich Mediterranean shrubland in southwestern Australia
BL Turner, E Laliberté - Ecosystems, 2015 - Springer
Soil chronosequences provide valuable model systems to investigate pedogenesis and
associated effects of nutrient availability on biological communities. However, long-term …
associated effects of nutrient availability on biological communities. However, long-term …
Mycorrhizal fungal biomass and scavenging declines in phosphorus-impoverished soils during ecosystem retrogression
Mycorrhizal fungi enhance plant phosphorus (P) acquisition via their extraradical hyphae
(ERH) that scavenge nutrients outside root depletion zones. While soil P availability declines …
(ERH) that scavenge nutrients outside root depletion zones. While soil P availability declines …
Trait convergence in photosynthetic nutrient‐use efficiency along a 2‐million year dune chronosequence in a global biodiversity hotspot
C Guilherme Pereira, PE Hayes… - Journal of …, 2019 - Wiley Online Library
Abstract The Jurien Bay dune chronosequence in south‐western Australia's biodiversity
hotspot comprises sites differing in nutrient availability, with phosphorus (P) availability …
hotspot comprises sites differing in nutrient availability, with phosphorus (P) availability …
Silicon dynamics during 2 million years of soil development in a coastal dune chronosequence under a Mediterranean climate
Silicon (Si) in plants confers a number of benefits, including resistance to herbivores and
water or nutrient stress. However, the dynamics of Si during long-term ecosystem …
water or nutrient stress. However, the dynamics of Si during long-term ecosystem …
Plasticity in root symbioses following shifts in soil nutrient availability during long‐term ecosystem development
FP Teste, E Laliberté - Journal of Ecology, 2019 - Wiley Online Library
The vast majority of terrestrial plants form root symbioses with arbuscular mycorrhizal (AM)
fungi to enhance nutrient (particularly phosphorus, P) acquisition. However, some plant …
fungi to enhance nutrient (particularly phosphorus, P) acquisition. However, some plant …