INVESTIGADORES
JOBBAGY GAMPEL Esteban Gabriel
artículos
Título:
Vadose zone transport in dry forests of central Argentina: The role of land use.
Autor/es:
SANTONI, CS; JOBBAGY, EG; CONTRERAS, S
Revista:
WATER RESOURCES RESEARCH
Editorial:
AMER GEOPHYSICAL UNION
Referencias:
Año: 2010 vol. 46 p. 1 - 10
ISSN:
0043-1397
Resumen:
Most sedimentary plains occupied by semiarid woody ecosystems have low
groundwater recharge rates and high vadose zone salt accumulation. Their cultivation has
often led to drainage of water below root zone, displacement of solutes, and rising
water tables, affecting, in most extreme cases, long©term viability of agriculture. To
explore this possibility in semiarid plains of South America, we characterized vadose flow
using chloride data in dry forests of central Argentina, in an area that has been subject
to intense deforestation and agricultural expansion during the last century. We selected
five paired stands under natural dry forests and dryland agriculture (sites deforested
explore this possibility in semiarid plains of South America, we characterized vadose flow
using chloride data in dry forests of central Argentina, in an area that has been subject
to intense deforestation and agricultural expansion during the last century. We selected
five paired stands under natural dry forests and dryland agriculture (sites deforested
©term viability of agriculture. To
explore this possibility in semiarid plains of South America, we characterized vadose flow
using chloride data in dry forests of central Argentina, in an area that has been subject
to intense deforestation and agricultural expansion during the last century. We selected
five paired stands under natural dry forests and dryland agriculture (sites deforested
¡Ý30 years ago) and sampled sediments (n = 3 boreholes) down to 6 m depth. Profiles
were consistently dry and salty in forest stands with chloride inventories (0¨C6 m) of
150 g/m2 to 9 ¡Á 103 g/m2. Under cultivation 78% to 99% of the chloride stock was
leached, and total water storage was ¡Ý30% higher than in the dry forest, with soil
water content close to field capacity. Estimates of groundwater recharge rates based on
residual moisture flux approach (cumulative chloride versus cumulative water curves)
suggested maximum values of 0.33 to 128.4 mm/yr for dry forest and agriculture,
respectively. At agricultural stands recharge was also estimated using chloride front
displacement, yielding minimum values ¡Ý5.3 mm/yr. While the long©term impact of
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
water content close to field capacity. Estimates of groundwater recharge rates based on
residual moisture flux approach (cumulative chloride versus cumulative water curves)
suggested maximum values of 0.33 to 128.4 mm/yr for dry forest and agriculture,
respectively. At agricultural stands recharge was also estimated using chloride front
displacement, yielding minimum values ¡Ý5.3 mm/yr. While the long©term impact of
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
leached, and total water storage was ¡Ý30% higher than in the dry forest, with soil
water content close to field capacity. Estimates of groundwater recharge rates based on
residual moisture flux approach (cumulative chloride versus cumulative water curves)
suggested maximum values of 0.33 to 128.4 mm/yr for dry forest and agriculture,
respectively. At agricultural stands recharge was also estimated using chloride front
displacement, yielding minimum values ¡Ý5.3 mm/yr. While the long©term impact of
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
water content close to field capacity. Estimates of groundwater recharge rates based on
residual moisture flux approach (cumulative chloride versus cumulative water curves)
suggested maximum values of 0.33 to 128.4 mm/yr for dry forest and agriculture,
respectively. At agricultural stands recharge was also estimated using chloride front
displacement, yielding minimum values ¡Ý5.3 mm/yr. While the long©term impact of
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
150 g/m2 to 9 ¡Á 103 g/m2. Under cultivation 78% to 99% of the chloride stock was
leached, and total water storage was ¡Ý30% higher than in the dry forest, with soil
water content close to field capacity. Estimates of groundwater recharge rates based on
residual moisture flux approach (cumulative chloride versus cumulative water curves)
suggested maximum values of 0.33 to 128.4 mm/yr for dry forest and agriculture,
respectively. At agricultural stands recharge was also estimated using chloride front
displacement, yielding minimum values ¡Ý5.3 mm/yr. While the long©term impact of
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
water content close to field capacity. Estimates of groundwater recharge rates based on
residual moisture flux approach (cumulative chloride versus cumulative water curves)
suggested maximum values of 0.33 to 128.4 mm/yr for dry forest and agriculture,
respectively. At agricultural stands recharge was also estimated using chloride front
displacement, yielding minimum values ¡Ý5.3 mm/yr. While the long©term impact of
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
leached, and total water storage was ¡Ý30% higher than in the dry forest, with soil
water content close to field capacity. Estimates of groundwater recharge rates based on
residual moisture flux approach (cumulative chloride versus cumulative water curves)
suggested maximum values of 0.33 to 128.4 mm/yr for dry forest and agriculture,
respectively. At agricultural stands recharge was also estimated using chloride front
displacement, yielding minimum values ¡Ý5.3 mm/yr. While the long©term impact of
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
water content close to field capacity. Estimates of groundwater recharge rates based on
residual moisture flux approach (cumulative chloride versus cumulative water curves)
suggested maximum values of 0.33 to 128.4 mm/yr for dry forest and agriculture,
respectively. At agricultural stands recharge was also estimated using chloride front
displacement, yielding minimum values ¡Ý5.3 mm/yr. While the long©term impact of
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
were consistently dry and salty in forest stands with chloride inventories (0¨C6 m) of
150 g/m2 to 9 ¡Á 103 g/m2. Under cultivation 78% to 99% of the chloride stock was
leached, and total water storage was ¡Ý30% higher than in the dry forest, with soil
water content close to field capacity. Estimates of groundwater recharge rates based on
residual moisture flux approach (cumulative chloride versus cumulative water curves)
suggested maximum values of 0.33 to 128.4 mm/yr for dry forest and agriculture,
respectively. At agricultural stands recharge was also estimated using chloride front
displacement, yielding minimum values ¡Ý5.3 mm/yr. While the long©term impact of
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
water content close to field capacity. Estimates of groundwater recharge rates based on
residual moisture flux approach (cumulative chloride versus cumulative water curves)
suggested maximum values of 0.33 to 128.4 mm/yr for dry forest and agriculture,
respectively. At agricultural stands recharge was also estimated using chloride front
displacement, yielding minimum values ¡Ý5.3 mm/yr. While the long©term impact of
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
leached, and total water storage was ¡Ý30% higher than in the dry forest, with soil
water content close to field capacity. Estimates of groundwater recharge rates based on
residual moisture flux approach (cumulative chloride versus cumulative water curves)
suggested maximum values of 0.33 to 128.4 mm/yr for dry forest and agriculture,
respectively. At agricultural stands recharge was also estimated using chloride front
displacement, yielding minimum values ¡Ý5.3 mm/yr. While the long©term impact of
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
water content close to field capacity. Estimates of groundwater recharge rates based on
residual moisture flux approach (cumulative chloride versus cumulative water curves)
suggested maximum values of 0.33 to 128.4 mm/yr for dry forest and agriculture,
respectively. At agricultural stands recharge was also estimated using chloride front
displacement, yielding minimum values ¡Ý5.3 mm/yr. While the long©term impact of
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
150 g/m2 to 9 ¡Á 103 g/m2. Under cultivation 78% to 99% of the chloride stock was
leached, and total water storage was ¡Ý30% higher than in the dry forest, with soil
water content close to field capacity. Estimates of groundwater recharge rates based on
residual moisture flux approach (cumulative chloride versus cumulative water curves)
suggested maximum values of 0.33 to 128.4 mm/yr for dry forest and agriculture,
respectively. At agricultural stands recharge was also estimated using chloride front
displacement, yielding minimum values ¡Ý5.3 mm/yr. While the long©term impact of
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
water content close to field capacity. Estimates of groundwater recharge rates based on
residual moisture flux approach (cumulative chloride versus cumulative water curves)
suggested maximum values of 0.33 to 128.4 mm/yr for dry forest and agriculture,
respectively. At agricultural stands recharge was also estimated using chloride front
displacement, yielding minimum values ¡Ý5.3 mm/yr. While the long©term impact of
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
leached, and total water storage was ¡Ý30% higher than in the dry forest, with soil
water content close to field capacity. Estimates of groundwater recharge rates based on
residual moisture flux approach (cumulative chloride versus cumulative water curves)
suggested maximum values of 0.33 to 128.4 mm/yr for dry forest and agriculture,
respectively. At agricultural stands recharge was also estimated using chloride front
displacement, yielding minimum values ¡Ý5.3 mm/yr. While the long©term impact of
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
water content close to field capacity. Estimates of groundwater recharge rates based on
residual moisture flux approach (cumulative chloride versus cumulative water curves)
suggested maximum values of 0.33 to 128.4 mm/yr for dry forest and agriculture,
respectively. At agricultural stands recharge was also estimated using chloride front
displacement, yielding minimum values ¡Ý5.3 mm/yr. While the long©term impact of
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
30 years ago) and sampled sediments (n = 3 boreholes) down to 6 m depth. Profiles
were consistently dry and salty in forest stands with chloride inventories (0¨C6 m) of
150 g/m2 to 9 ¡Á 103 g/m2. Under cultivation 78% to 99% of the chloride stock was
leached, and total water storage was ¡Ý30% higher than in the dry forest, with soil
water content close to field capacity. Estimates of groundwater recharge rates based on
residual moisture flux approach (cumulative chloride versus cumulative water curves)
suggested maximum values of 0.33 to 128.4 mm/yr for dry forest and agriculture,
respectively. At agricultural stands recharge was also estimated using chloride front
displacement, yielding minimum values ¡Ý5.3 mm/yr. While the long©term impact of
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
water content close to field capacity. Estimates of groundwater recharge rates based on
residual moisture flux approach (cumulative chloride versus cumulative water curves)
suggested maximum values of 0.33 to 128.4 mm/yr for dry forest and agriculture,
respectively. At agricultural stands recharge was also estimated using chloride front
displacement, yielding minimum values ¡Ý5.3 mm/yr. While the long©term impact of
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
leached, and total water storage was ¡Ý30% higher than in the dry forest, with soil
water content close to field capacity. Estimates of groundwater recharge rates based on
residual moisture flux approach (cumulative chloride versus cumulative water curves)
suggested maximum values of 0.33 to 128.4 mm/yr for dry forest and agriculture,
respectively. At agricultural stands recharge was also estimated using chloride front
displacement, yielding minimum values ¡Ý5.3 mm/yr. While the long©term impact of
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
water content close to field capacity. Estimates of groundwater recharge rates based on
residual moisture flux approach (cumulative chloride versus cumulative water curves)
suggested maximum values of 0.33 to 128.4 mm/yr for dry forest and agriculture,
respectively. At agricultural stands recharge was also estimated using chloride front
displacement, yielding minimum values ¡Ý5.3 mm/yr. While the long©term impact of
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
150 g/m2 to 9 ¡Á 103 g/m2. Under cultivation 78% to 99% of the chloride stock was
leached, and total water storage was ¡Ý30% higher than in the dry forest, with soil
water content close to field capacity. Estimates of groundwater recharge rates based on
residual moisture flux approach (cumulative chloride versus cumulative water curves)
suggested maximum values of 0.33 to 128.4 mm/yr for dry forest and agriculture,
respectively. At agricultural stands recharge was also estimated using chloride front
displacement, yielding minimum values ¡Ý5.3 mm/yr. While the long©term impact of
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
water content close to field capacity. Estimates of groundwater recharge rates based on
residual moisture flux approach (cumulative chloride versus cumulative water curves)
suggested maximum values of 0.33 to 128.4 mm/yr for dry forest and agriculture,
respectively. At agricultural stands recharge was also estimated using chloride front
displacement, yielding minimum values ¡Ý5.3 mm/yr. While the long©term impact of
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
leached, and total water storage was ¡Ý30% higher than in the dry forest, with soil
water content close to field capacity. Estimates of groundwater recharge rates based on
residual moisture flux approach (cumulative chloride versus cumulative water curves)
suggested maximum values of 0.33 to 128.4 mm/yr for dry forest and agriculture,
respectively. At agricultural stands recharge was also estimated using chloride front
displacement, yielding minimum values ¡Ý5.3 mm/yr. While the long©term impact of
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
water content close to field capacity. Estimates of groundwater recharge rates based on
residual moisture flux approach (cumulative chloride versus cumulative water curves)
suggested maximum values of 0.33 to 128.4 mm/yr for dry forest and agriculture,
respectively. At agricultural stands recharge was also estimated using chloride front
displacement, yielding minimum values ¡Ý5.3 mm/yr. While the long©term impact of
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
¨C6 m) of
150 g/m2 to 9 ¡Á 103 g/m2. Under cultivation 78% to 99% of the chloride stock was
leached, and total water storage was ¡Ý30% higher than in the dry forest, with soil
water content close to field capacity. Estimates of groundwater recharge rates based on
residual moisture flux approach (cumulative chloride versus cumulative water curves)
suggested maximum values of 0.33 to 128.4 mm/yr for dry forest and agriculture,
respectively. At agricultural stands recharge was also estimated using chloride front
displacement, yielding minimum values ¡Ý5.3 mm/yr. While the long©term impact of
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
water content close to field capacity. Estimates of groundwater recharge rates based on
residual moisture flux approach (cumulative chloride versus cumulative water curves)
suggested maximum values of 0.33 to 128.4 mm/yr for dry forest and agriculture,
respectively. At agricultural stands recharge was also estimated using chloride front
displacement, yielding minimum values ¡Ý5.3 mm/yr. While the long©term impact of
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
leached, and total water storage was ¡Ý30% higher than in the dry forest, with soil
water content close to field capacity. Estimates of groundwater recharge rates based on
residual moisture flux approach (cumulative chloride versus cumulative water curves)
suggested maximum values of 0.33 to 128.4 mm/yr for dry forest and agriculture,
respectively. At agricultural stands recharge was also estimated using chloride front
displacement, yielding minimum values ¡Ý5.3 mm/yr. While the long©term impact of
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
water content close to field capacity. Estimates of groundwater recharge rates based on
residual moisture flux approach (cumulative chloride versus cumulative water curves)
suggested maximum values of 0.33 to 128.4 mm/yr for dry forest and agriculture,
respectively. At agricultural stands recharge was also estimated using chloride front
displacement, yielding minimum values ¡Ý5.3 mm/yr. While the long©term impact of
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
2 to 9 ¡Á 103 g/m2. Under cultivation 78% to 99% of the chloride stock was
leached, and total water storage was ¡Ý30% higher than in the dry forest, with soil
water content close to field capacity. Estimates of groundwater recharge rates based on
residual moisture flux approach (cumulative chloride versus cumulative water curves)
suggested maximum values of 0.33 to 128.4 mm/yr for dry forest and agriculture,
respectively. At agricultural stands recharge was also estimated using chloride front
displacement, yielding minimum values ¡Ý5.3 mm/yr. While the long©term impact of
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
water content close to field capacity. Estimates of groundwater recharge rates based on
residual moisture flux approach (cumulative chloride versus cumulative water curves)
suggested maximum values of 0.33 to 128.4 mm/yr for dry forest and agriculture,
respectively. At agricultural stands recharge was also estimated using chloride front
displacement, yielding minimum values ¡Ý5.3 mm/yr. While the long©term impact of
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
¡Ý30% higher than in the dry forest, with soil
water content close to field capacity. Estimates of groundwater recharge rates based on
residual moisture flux approach (cumulative chloride versus cumulative water curves)
suggested maximum values of 0.33 to 128.4 mm/yr for dry forest and agriculture,
respectively. At agricultural stands recharge was also estimated using chloride front
displacement, yielding minimum values ¡Ý5.3 mm/yr. While the long©term impact of
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.
¡Ý5.3 mm/yr. While the long©term impact of
cultivation on regional groundwater hydrology is still unclear in the region, our findings
suggest that land salinization processes are possible and need careful monitoring in areas
with high agricultural expansion.