Adjustment of leaf area index (LAI) values in SWAT in Latin America.

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Dany A HM

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Sep 10, 2024, 12:39:18 PMSep 10
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Hello everyone, I am working on water and sediment yield modeling using SWAT for a location in Latin America. However, when reviewing the Leaf Area Index, I noticed that in some seasons of the year, it shows values of zero, which doesn't align with the characteristics of this area. Do you know how I can adjust this to avoid these values? Thank you!  

Aziz Essalhi

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Sep 12, 2024, 10:06:39 AMSep 12
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Good day Dany:

Thanks for sharing your question with us here. Where did you get the LAI data? 
Thanks!

Cheers,
Aziz

PIERRE MALANG SADIO

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Sep 15, 2024, 10:17:59 AMSep 15
to Aziz Essalhi, SWAT-user

Hello everyone,

I am looking for specific data on West Africa, including:

  • Digital Elevation Model (DEM, MNT) with a resolution of 10 to 12.5 meters,
  • Land use data,
  • Soil type data,
  • Slope data.

If you have access to these datasets or know reliable links where I can download them, I would greatly appreciate it if you could share them with me.

Thank you in advance for your help!

Doctorant au Laboratoire d'Océanographie, des Sciences de l'Environnement et du Climat (LOSEC), Physique, Université Assane SECK de Ziguinchor BP 523 Ziguinchor - Sénégal Email: p.sad...@zig.univ.sn            pierre...@gmail.com Tel : +221777045899         +221770851917


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