• Aucun résultat trouvé

Mineralization mechanisms of groundwater in a semi-arid area in Algeria: statistical and hydrogeochemical approaches

N/A
N/A
Protected

Academic year: 2021

Partager "Mineralization mechanisms of groundwater in a semi-arid area in Algeria: statistical and hydrogeochemical approaches"

Copied!
11
0
0

Texte intégral

Loading

Figure

Table 1 | Statistical summary of physico-chemical parameters in the study
Table 2 | Correlation matrix for the chemical constituents of groundwater Ca 2þ Mg 2þ Na þ K þ Cl  SO 42  CO 23  HCO 3  NO 3 pH TDS Ca 2þ 1 Mg 2þ 0.79 1 Na þ 0.52 0.69 1 K þ 0.62 0.45 0.4 1 Cl  0.76 0.76 0.8 0.5 1 SO 4 2 0.89 0.81 0.7 0.3 0.6 1 CO 2 3 0.18
Figure 4 | Relationship between major elements: (a) Na þ /Cl  , (b) Ca 2þ þMg 2þ /Cl  , (c) Ca 2þ /SO 4 2  , (d) [(Ca 2þ þ Mg 2þ )  (HCO 3  þ SO 4 2  )]/(Na þ þ K þ )–Cl  ).
Figure 5 | Spatial distribution map of EC (a) and NO 3  (b).

Références

Documents relatifs

The experiment presented in this paper (a.) considers the e ffects of three di fferent videos on aspects and consequences of corruption (treatment groups) compared to a video on

Our results demonstrate that the composition of the LONs both in terms of the lipid and the oligonucleotide sequence impact their ability to host lipophilic

A planar graph has maximum average degree less than 6 and chromatic number at most 4; an outerplanar graph has maximum average degree less than 4, and chromatic number at most 3; a

Dans le cadre de ma thèse, je me suis intéressé au rôle potentiel des communautés de parasites et des variations du système immunitaire des hôtes dans le succès des

عوضوم لوانتي يذلا عضاوتملا ثحبلا اذهب مايقلا ىلإ انيأترا قلطنملا اذه ءوض يفو بلقلا ضبن( ةيجولويسفلا تارشؤملا ضعبب مسجلا يف نوهدلا ةبسن ةقلاع

Keywords: multimodal data fusion; multiresolution and multisensor fusion; causal Markov model; hierarchical Markov random field; Markov mesh random field; Markov chain; decision

• The corner zone which is the external contact line that limits the flat interface between the truncated cluster and the column experiences a local decrease of the melting

Using multiplex proteomic methods in urine samples, we identified four putative cancer-related proteins (FASLG, SEZ6L, LYPD3, and TFPI2) associated with arsenic exposure in women