.. _parametres.pseudonitzschia:

Parametres utilises pour Pseudo-Nitzschia
===========================================
(voir :ref:`parametres.biolo`)

  +----------------------------+------------------------------------+---------------------------------------------------------------------+-------------------+
  |  *parametre documentation* |      *parametres fichier*          |   *definition*                                                      |    unite          |
  +----------------------------+------------------------------------+---------------------------------------------------------------------+-------------------+
  |  :math:`\mu_{psnz0}`       |      p_psnz_mumax                  |  Taux de croissance maximum absolu des Pseudo-Nitzschia             |    jour-1         |
  +----------------------------+------------------------------------+---------------------------------------------------------------------+-------------------+
  |  :math:`\alpha_{Tpsnz}`    |      p_psnz_tempopt                |  Temperature optimale pour Pseudo-Nitzschia                         |    degres C       |
  +----------------------------+------------------------------------+---------------------------------------------------------------------+-------------------+
  |  :math:`\sigma_{Tpsnz}`    |      p_psnz_tempsigma              |   Ecart-type du preferendum de temperature pour Pseudo-Nitzschia    |    degres C       |
  +----------------------------+------------------------------------+---------------------------------------------------------------------+-------------------+
  |  Ik\ :sub:`psnz`\          |      p_psnz_iksmith                |   Intensité lumineuse de Smith  donnant environ                     |    (W.m-2)        |
  |                            |                                    |     70% de la croissance maximale de Pseudo-Nitzschia               |                   |
  +----------------------------+------------------------------------+---------------------------------------------------------------------+-------------------+
  |  :math:`\nu_{Simax}`       |      p_psnz_vmaxSi                 |   Vitesse max de pompage de Si par Pseudo-Nitzschia                 | µmolSi.µmolN-1.d-1|
  +----------------------------+------------------------------------+---------------------------------------------------------------------+-------------------+
  |  :math:`K_{qSipsnz}`       |      p_psnz_kqSi                   |   Constante de Michaelis des Pseudo-Nitzschia pour la croissance    |  µmolSi.µmolN-1   |
  +----------------------------+------------------------------------+---------------------------------------------------------------------+-------------------+
  |  :math:`K_{Sipsnz}`        |      p_psnz_kSi                    |   Constante de Michaelis des Pseudo-Nitzschia pour la croissance    |  µmolSi.µmolN-1   |
  +----------------------------+------------------------------------+---------------------------------------------------------------------+-------------------+
  |  :math:`qmin_{Sipsnz}`     |      p_psnz_qminSi                 |   quota minimum d'azote pour les Pseudo-Nitzschia                   |  µmolN.µmolC-1    |
  +----------------------------+------------------------------------+---------------------------------------------------------------------+-------------------+
  |  K\ :sub:`NO3psnz`\        |      p_psnz_kNO3                   |   Constante de Michaelis des Pseudo-Nitzschia pour NO3              |  µmolN.L-1        |
  +----------------------------+------------------------------------+---------------------------------------------------------------------+-------------------+
  |  K\ :sub:`NH4psnz`\        |      p_psnz_kNH4                   |   Constante de Michaelis des Pseudo-Nitzschia pour NH4              |  µmolN.L-1        |
  +----------------------------+------------------------------------+---------------------------------------------------------------------+-------------------+
  |  K\ :sub:`PO4psnz`\        |      p_psnz_kPO4                   |   Constante de Michaelis des Pseudo-Nitzschia pour P                |  µmolP.L-1        |
  +----------------------------+------------------------------------+---------------------------------------------------------------------+-------------------+
  |  :math:`Seuil_{Sipsnz}`    |      p_psnz_seuilSi                |  quota seuil de silicium des Pseudo-Nitzschia pour la toxicite      |  µmolSi.µmolN-1   |
  |                            |                                    |    (non utilisé)                                                    |                   |
  +----------------------------+------------------------------------+---------------------------------------------------------------------+-------------------+
  |  :math:`m_{psnz}`          |      p_psnz_mort                   |   Taux de mortalite simple des Pseudo-Nitzschia                     |   jour-1          |
  +----------------------------+------------------------------------+---------------------------------------------------------------------+-------------------+
  |  :math:`\alpha_{prodAd}`   |      p_psnz_prod_domoic            |    Taux de production d acide domoique par les Pseudo-Nitzschia     |  µomolN.d-1       |
  +----------------------------+------------------------------------+---------------------------------------------------------------------+-------------------+

 **Quatre variables supplémentaires**

  +----------------------------+---------------------------------+--------------------------------------+---------------------+----------------------+
  |  Concentration en silicium dans Pseudo-Nitzschia             |      iv_phyto_psnz_Si                |   particulaire      |  µmolSi.L-1          |
  +----------------------------+---------------------------------+--------------------------------------+---------------------+--------+-------------+
  |  Concentration en azote  dans Pseudo-Nitzschia               |      iv_phyto_psnz_N                 |   particulaire      |  µmolN.L-1           |
  +----------------------------+---------------------------------+--------------------------------------+---------------------+----------------------+
  |  Production cumulée de Pseudo-Nitzschia exprimé en carbone   |      iv_phyto_psnz_pp                |    fixée            |  g.m-3-from-01-01    |
  +----------------------------+---------------------------------+--------------------------------------+---------------------+----------------------+
  |  Concentration en acide domoic                               |      iv_phyto_psnz_ad                |    dissoute         |  µmol.L-1            |
  +----------------------------+---------------------------------+--------------------------------------+---------------------+----------------------+

**Huit variables diagnostiques**

  +---------------------------+---------+--------------------+---------------------------------------------------------------------+----------------------+
  | Variables diagnostiques   |  dim    |  calcule ou        |             definition                                              |  indice              |
  +---------------------------+---------+--------------------+---------------------------------------------------------------------+----------------------+
  | maximum_de_psnz           |    2    |  biolodynzwat      | concentration max de Pseudo-Nitzschia   (µmole.L-1)                 | id_psnz_max          |  
  +---------------------------+---------+--------------------+---------------------------------------------------------------------+----------------------+
  | date_max_psnz             |    2    |  biolodynzwat      | date du max de Pseudo-Nitzschia sur la colonne d'eau                | id_psnz_datemax      |
  +---------------------------+---------+--------------------+---------------------------------------------------------------------+----------------------+
  | profondeur_max_psnz       |    2    |  biolodynzwat      | profondeur du max de Pseudo-Nitzschia sur la colonne d'eau          | id_psnz_depthmax     |
  +---------------------------+---------+--------------------+---------------------------------------------------------------------+----------------------+
  | effet_lumiere_psnz        |     3   |  biolodyncellwat   | effet limitant de la lumière sur la croissance des Pseudo-Nitzschia | id_psnz_limlight     |
  +---------------------------+---------+--------------------+---------------------------------------------------------------------+----------------------+
  | effet_azote_psnz          |     3   |  biolodyncellwat   | effet limitant de l'azote sur la croissance des Pseudo-Nitzschia    | id_psnz_limN         |
  +---------------------------+---------+--------------------+---------------------------------------------------------------------+----------------------+
  | effet_silice_psnz         |    3    |  biolodyncellwat   | effet limitant du phosphore sur la croissance des Pseudo-Nitzschia  | id_psnz_limSi        |
  +---------------------------+---------+--------------------+---------------------------------------------------------------------+----------------------+
  | effet_phosp_psnz          |    3    |  biolodyncellwat   | effet limitant du phosphore sur la croissance des Pseudo-Nitzschia  | id_psnz_limP         |
  +---------------------------+---------+--------------------+---------------------------------------------------------------------+----------------------+
  | prod_psnz                 |    2    |  biolodynzwat      | Production de Pseudo-Nitzschia cumulée sur chaque colonne d'eau     | id_psnz_columnprod   |
  |                           |         |                    | cumulée à partir du 1 janvier  exprime en Carbone                   |                      |
  +---------------------------+---------+--------------------+---------------------------------------------------------------------+----------------------+