Results 171 to 180 of about 175,786 (209)

Soil rock fragment is stronger driver of spatio-temporal soil water dynamics and efficiency of water use than cultural management in holm oak plantations

, 2020
Water is the main component in the conservation and functioning of Mediterranean ecosystems. There is a trade-off between plant water use during establishment and soil water conservation.
C. J. Ceacero, J. L. Díaz-Hernández, A. Campo, R. Navarro-Cerrillo   +3 more
semanticscholar   +1 more source

Effects of Nitrogen Deposition on Soil Enzymatic Activity and Soil Microbial Community in a Mediterranean Holm Oak Forest

Social Science Research Network, 2023
P. Zuccarini, D. Asensio, J. Sardans, R. Ogaya, Lei Liu, J. Peñuelas   +5 more
semanticscholar   +1 more source

Hybrids between cork oak and holm oak: Isoenzyme analysis

2007
Hybrids between cork oak and holm oak occur in a large range of overlap between these two species in Portugal, and the subsequent crosspollination involving the hybrids and cork oak has been postulated to result in some of the worst cork-producing trees in Portugal.
Oliveira, Paulo, Custódio, Ana Cristina, Branco, Cristina, Reforço, Isabel, Rodrigues, Fernanda, Varela, Maria Carolina, Meierrose, Carola   +6 more
openaire   +1 more source

Lixiviation as a tool for radionuclide fractionation in holm oak leaves

Journal of Radioanalytical and Nuclear Chemistry Articles, 1996
A sequential extraction scheme, using distilled water and chloroform: hexane (1∶2), was applied in a study of radionuclide retention by holm oak leaves. To perform this study, holm oak leaves were contaminated by dry deposition using a thermogenerated radioactive aerosol containing134Cs,85Sr and110mAg.
J. Tent, G. Rauret
openaire   +1 more source

A kinetic study on chemical activation of holm oak wood

Journal of Analytical and Applied Pyrolysis, 1990
Abstract Activation energy distribution functions for thermal decomposition of untreated and chemically treated holm oak wood have been obtained from temperature-programmed TG experiments. H 2 SO 4 , H 3 PO 4 and ZnCl 2 have been used as pretreating agents.
J.M. Blasco, T. Cordero, J.P. Gomez-Martin, J.J. Rodriguez   +3 more
openaire   +1 more source

Phytophthora Quercus ilex L. (holm oak)

2012
JKI Data Sheets Plant Pests and Diagnosis; 2012 ...
openaire   +1 more source

Vapor pressure deficit constrains transpiration and photosynthesis in holm oak: A comparison of three methods during summer drought.

Agricultural and Forest Meteorology, 2022
D. Sancho-Knapik, Óscar Mendoza-Herrer, D. Alonso-Forn, M. A. Saz, Rubén Martín-Sánchez, José Victor dos Santos Silva, J. Ogée, J. Peguero-Pina, E. Gil-Pelegrín, J. Ferrio   +9 more
semanticscholar   +1 more source

Contribution to the study of holm oak stand dynamics

2021
The holm oak is an emblematic species of the montado, a complex and biodiverse multifunctional, agro-silvopastoral system. Signs of the decline of the montado crown cover have been reported. This research followed an integrative approach to investigate how crown cover influences stand structure, natural regeneration, soil conditions, and litter layer ...
openaire   +1 more source

Annual and seasonal variations in soil volatile organic compound concentrations in a Mediterranean shrubland and holm oak forest

, 2022
Zhaobin Mu, D. Asensio, J. Llusià, I. Filella, R. Ogaya, Z. Yi, J. Peñuelas   +6 more
semanticscholar   +1 more source

Holm oak wood pastures in SE Portugal: a spatial and temporal multiscale approach

Agroforestry Systems, 2022
L. Sucena-Paiva, O. Correia, L. Rosario, S. Chozas   +3 more
semanticscholar   +1 more source