Efectos del cambio climático en los fitopatógenos
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2024-09-05
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[ES] NoLas investigaciones llevadas a cabo hasta ahora revelan que el cambio climático está teniendo consecuencias en todos los grupos de seres vivos. En concreto, en fitopatógenos se observan situaciones en las que cuando se altera una variable se produce un efecto dominó en el que se ven afectadas otras variables lo que desencadena una cascada de cambios. Los resultados ofrecen una amplia variedad de respuestas a condiciones cambiantes por parte de tanto patógenos como plantas. En ambientes terrestres se observa por norma general beneficios tanto en la infección de los patógenos como en un previsible aumento en su rango de distribución, mientras que en los ambientes acuáticos no se tiene muy claro quien puede salir beneficiado, ya sea por la fisiología de tanto patógeno como planta o porque se cree que el cambio climático no altera lo suficiente algunas variables como el pH como para producir perturbaciones en las interacciones
entre ambos.
[EN] Research made so far shows that climate change affects all kinds of living beings. Specifically, in phytopathogen-related interactions there are situations which have shown to produce a domino effect when a variable is modified, triggering a chain of changes in other variables. In addition, results display a wide range of responses to changing conditions from both pathogens and plants. In terrestrial environments it is usually observed that not only pathogens gain advantage in the infection of the plant, but also their range of distribution may be increased, whilst in aquatic environments it is not well known as of now who may benefit from changes either because of the plant and pathogen physiology or because climate change may not sufficiently modify somevariables such as pH so that a perturbation becomes evident in the interaction of both parts.
[EN] Research made so far shows that climate change affects all kinds of living beings. Specifically, in phytopathogen-related interactions there are situations which have shown to produce a domino effect when a variable is modified, triggering a chain of changes in other variables. In addition, results display a wide range of responses to changing conditions from both pathogens and plants. In terrestrial environments it is usually observed that not only pathogens gain advantage in the infection of the plant, but also their range of distribution may be increased, whilst in aquatic environments it is not well known as of now who may benefit from changes either because of the plant and pathogen physiology or because climate change may not sufficiently modify somevariables such as pH so that a perturbation becomes evident in the interaction of both parts.