.. _parametres.phaeocystis: Parametres utilises pour Phaeocystis globosa ============================================= (voir :ref:`parametres.biolo`) +----------------------------+------------------------------------+---------------------------------------------------------------------+-------------------+ | *parametre documentation* | *parametres fichier* | *definition* | unite | +----------------------------+------------------------------------+---------------------------------------------------------------------+-------------------+ | :math:`\mu_{cellphaeo0}` | p_phaeocystis_mumaxcell | Taux de croissance maximum des phaeocystis unicellulaires | jour-1 | +----------------------------+------------------------------------+---------------------------------------------------------------------+-------------------+ | :math:`\mu_{colophaeo0}` | p_phaeocystis_mumaxcolo | Taux de croissance maximum des phaeocystis coloniaux | jour-1 | +----------------------------+------------------------------------+---------------------------------------------------------------------+-------------------+ | :math:`\alpha_{Tphaeo}` | p_phaeocystis_tempopt | Temperature optimale pour Phaeocystis | degres C | +----------------------------+------------------------------------+---------------------------------------------------------------------+-------------------+ | :math:`\sigma_{Tphaeo}` | p_phaeocystis_tempsigma | Ecart-type du preferendum de temperature pour Phaeocystis | degres C | +----------------------------+------------------------------------+---------------------------------------------------------------------+-------------------+ | Ik\ :sub:`phaeo`\ | p_phaeocystis_iksmith | Intensité lumineuse de Smith donnant environ | (W.m-2) | | | | 70% de la croissance maximale de Phaeocystis | | +----------------------------+------------------------------------+---------------------------------------------------------------------+-------------------+ | K\ :sub:`NO3phaeocolo`\ | p_phaeocystis_kNO3colo | Constante de Michaelis des Phaeocystis coloniaux pour NO3 | µmolN.L-1 | +----------------------------+------------------------------------+---------------------------------------------------------------------+-------------------+ | K\ :sub:`NO3phaeocell`\ | p_phaeocystis_kNO3cell | Constante de Michaelis des Phaeocystis unicellulaires pour NO3 | µmolN.L-1 | +----------------------------+------------------------------------+---------------------------------------------------------------------+-------------------+ | K\ :sub:`NH4phaeo`\ | p_phaeocystis_kNH4 | Constante de Michaelis des Phaeocystis pour NH4 | µmolN.L-1 | +----------------------------+------------------------------------+---------------------------------------------------------------------+-------------------+ | K\ :sub:`PO4phaeocolo`\ | p_phaeocystis_kPO4colo | Constante de Michaelis des Phaeocystis coloniaux pour P | µmolP.L-1 | +----------------------------+------------------------------------+---------------------------------------------------------------------+-------------------+ | K\ :sub:`PO4phaeocell`\ | p_phaeocystis_kPO4cell | Constante de Michaelis des Phaeocystis unicellulaires pour P | µmolP.L-1 | +----------------------------+------------------------------------+---------------------------------------------------------------------+-------------------+ | :math:`m_{phaeo}` | p_phaeocystis_mort | Taux de mortalite simple des Phaeocystis | jour-1 | +----------------------------+------------------------------------+---------------------------------------------------------------------+-------------------+ | :math:`Q_{lysecolophaeo}` | p_phaeocystis_lyse | Taux de lyse des colonies de Phaeocystis | jour-1 | +----------------------------+------------------------------------+---------------------------------------------------------------------+-------------------+ | :math:`Qinit_{colophaeo}` | p_phaeocystis_coloinit | Taux nominal de formation de colonie de Phaeocystis | jour-1 | +----------------------------+------------------------------------+---------------------------------------------------------------------+-------------------+ | :math:`Seuil_{colophaeo}` | p_phaeocystis_coloseuil | Seuil de formation de colonies de Phaeocystis | µmol.L-1 | +----------------------------+------------------------------------+---------------------------------------------------------------------+-------------------+ | :math:`m_{mucusphaeo}` | p_phaeocystis_mucus_decay | Taux de degradation du mucus des Phaeocystis | jour-1 | +----------------------------+------------------------------------+---------------------------------------------------------------------+-------------------+ **Quatre variables supplémentaires** +----------------------------+---------------------------------+--------------------------------------+---------------------+----------------------+ | Concentration en azote dans les Phaeocystis coloniaux | iv_phyto_phaeocystis_colo_N | particulaire | µmolN.L-1 | +----------------------------+---------------------------------+--------------------------------------+---------------------+--------+-------------+ | Concentration en azote dans les Phaeocystis unicellulaires | iv_phyto_phaeocystis_cell_N | particulaire | µmolN.L-1 | +----------------------------+---------------------------------+--------------------------------------+---------------------+----------------------+ | Concentration en azote dans le mucus des Phaeocystis | iv_phyto_phaeocystis_mucus | particulaire | µmolN.L-1 | +----------------------------+---------------------------------+--------------------------------------+---------------------+----------------------+ | Production cumulée de Phaeocystis exprimé en carbone | iv_phyto_phaeocystis_pp | fixée | g.m-3-from-01-01 | +----------------------------+---------------------------------+--------------------------------------+---------------------+----------------------+ **Sept variables diagnostiques** +---------------------------+---------+--------------------+----------------------------------------------------------------+----------------------------+ | Variables diagnostiques | dim | calcule ou | definition | indice | +---------------------------+---------+--------------------+----------------------------------------------------------------+----------------------------+ | maximum_de_phaeo | 2 | biolodynzwat | concentration max de Phaeocystis (µmole.L-1) | id_phaeocystis_max | +---------------------------+---------+--------------------+----------------------------------------------------------------+----------------------------+ | date_max_phaeo | 2 | biolodynzwat | date du max de Phaeocystis sur la colonne d'eau | id_phaeocystis_datemax | +---------------------------+---------+--------------------+----------------------------------------------------------------+----------------------------+ | profondeur_max_phaeo | 2 | biolodynzwat | profondeur du max de Phaeocystis sur la colonne d'eau | id_phaeocystis_depthmax | +---------------------------+---------+--------------------+----------------------------------------------------------------+----------------------------+ | effet_lumiere_phaeo | 3 | biolodyncellwat | effet limitant de la lumière sur la croissance des Phaeocystis | id_phaeocystis_limlight | +---------------------------+---------+--------------------+----------------------------------------------------------------+----------------------------+ | effet_azote_phaeo | 3 | biolodyncellwat | effet limitant de l'azote sur la croissance des Phaeocystis | id_phaeocystis_limN | +---------------------------+---------+--------------------+----------------------------------------------------------------+----------------------------+ | effet_phosp_phaeo | 3 | biolodyncellwat | effet limitant du phosphore sur la croissance des Phaeocystis | id_phaeocystis_limP | +---------------------------+---------+--------------------+----------------------------------------------------------------+----------------------------+ | prod_phaeo | 2 | biolodynzwat | Production de Phaeocystis cumulée sur chaque colonne d'eau | id_phaeocystis_columnprod | | | | | cumulée à partir du 1 janvier exprime en Carbone | | +---------------------------+---------+--------------------+--------------------------------------------------------------+------------------------------+