Warming and drought alter soil phosphatase activity and soil P availability in a Mediterranean shrubland

J Sardans, J Peñuelas, M Estiarte - Plant and Soil, 2006 - Springer
We conducted a field experiment simulating the warming and drought in a Mediterranean
shrubland dominated by Erica multiflora and Globularia alypum with the aim to simulate the …

Drought and warming induced changes in P and K concentration and accumulation in plant biomass and soil in a Mediterranean shrubland

J Sardans, J Peñuelas, P Prieto, M Estiarte - Plant and Soil, 2008 - Springer
A field experiment involving drought and warming manipulation was conducted over a 6-
year period in a Mediterranean shrubland to simulate the climate conditions projected by …

Seasonal patterns of root-surface phosphatase activities in a Mediterranean shrubland. Responses to experimental warming and drought

J Sardans, J Peñuelas, M Estiarte - Biology and Fertility of Soils, 2007 - Springer
Mediterranean ecosystems are water limited and the current general circulation Models
(GCM) and ecophysiological models forecast a warming and a further increase of drought in …

Experimental drought reduced acid and alkaline phosphatase activity and increased organic extractable P in soil in a Quercus ilex Mediterranean forest

J Sardans, J Peñuelas, R Ogaya - european journal of soil biology, 2008 - Elsevier
A six-year (1999–2005) experiment of drought manipulation was conducted in a Quercus
ilex Mediterranean forest (Southern Catalonia) to simulate predicted climatic conditions …

Effects of seasonal and decadal warming on soil enzymatic activity in a P‐deficient Mediterranean shrubland

P Zuccarini, D Asensio, R Ogaya… - Global Change …, 2020 - Wiley Online Library
Soil enzymes are central in the response of terrestrial ecosystems to climate change, and
their study can be crucial for the models' implementation. We investigated for 1 year the …

Increasing drought decreases phosphorus availability in an evergreen Mediterranean forest

J Sardans, J Peñuelas - Plant and Soil, 2004 - Springer
Mediterranean ecosystems are water-limited and frequently also nutrient-limited. We aimed
to investigate the effects of increasing drought, as predicted by GCM and eco-physiological …

Simulated climate change and seasonal drought increase carbon and phosphorus demand in Mediterranean forest soils

D Asensio, P Zuccarini, R Ogaya… - Soil biology and …, 2021 - Elsevier
A better understanding of soil biogeochemical responses to the increasing drought
predicted in many regions for the next decades by climate models is needed. Extracellular …

Effect of beech (Fagus sylvatica L.) rhizosphere on phosphorous availability in soils at different altitudes (Central Italy)

M De Feudis, V Cardelli, L Massaccesi, R Bol… - Geoderma, 2016 - Elsevier
Phosphorus (P) is an important nutrient for plant growth but its availability in soil is limited.
Although plants are able to respond to the P shortage, climatic factors might modify the soil …

Changes and availability of P fractions following 65 years of P application to a calcareous soil in a Mediterranean climate

DT Vu, C Tang, RD Armstrong - Plant and soil, 2008 - Springer
The fate and availability of P derived from granular fertilisers in an alkaline Calcarosol soil
were examined in a 65-year field trial in a semi-arid environment (annual rainfall 325 mm) …

Drought changes phosphorus and potassium accumulation patterns in an evergreen Mediterranean forest

J Sardans, J Peñuelas - Functional Ecology, 2007 - Wiley Online Library
Summary 1 Climate models predict more extreme weather in Mediterranean ecosystems,
with more frequent drought periods and torrential rainfall. These expected changes may …