Collecting ticks from the vegetation using the flagging method (© University of Leipzig).

Land-use, biodiversity and zoonotic diseases

Public awareness and perception of zoonoses has dramatically increased in the last few months due to COVID-19. We invited Drs. Christian Imholt and Anna Obiegala, expert disease ecologists, to explain their perspectives on the emergence of zoonotic diseases in the context of human interference and habitat disturbance.

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The ideal situation for block cross-validation where a large sample spans the predictive space, and structure in the observations can be used to tease out more-independent data folds. In practice, the independence achieved through blocking is often difficult to assess.

Hindsight: Tackling pattern, scale, and independence to ensure ecosystem models are predictive

In our Hindsight series, researchers highlight a historical piece of research that was -and is- significant to them. In this post, Kai Chan and Edward Gregr look how at the problem of pattern and scale in ecology informs the choice of training and testing data for models to reach beyond description to prediction. Kai Chan is also a Lead Editor for the journal People and Nature.

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Rumex obtusifolius

Hindsight: Ken Thompson looks back at “The influence of the rate of temperature change on the activation of dormant seeds of Rumex obtusifolius L”

In our first Hindsight, Dr. Ken Thompson takes us back to his PhD research and points out one –perhaps forgotten– follow up study from Van Assche & Van Nerum that may have you asking if there is such thing as plant intelligence.

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