"Habitat suitability" refers to how well a particular place or environment meets the needs of a certain plant, animal, or organism to survive and thrive. It assesses whether a habitat provides the necessary factors such as food, water, shelter, and space for an organism to live comfortably and successfully.
Full definition
«This is borne out by the modeling we have presented here, which indicates a major range contraction of
habitat suitability for this fungus by the end of the century.»
They modelled relationships between environmental factors in the forest and where possums occurred to assign
habitat suitability values, expressed as a percentage of the optimal habitat for the species, to both the current reserve system and possible expanded systems.
But the idea of assisted colonization has gained some favor over the past decade as conservationists grapple with the impacts of rapidly changing climate
on habitat suitability for numerous flora and fauna.
The Center for Biological Diversity would like to see maps with the tree stand densities and to match those with
wildlife habitat suitability models.
Published in the online journal PLOS ONE, the results represent the first regional assessment in the U.S. of
aquatic habitat suitability tied to the combined effects of stream temperature and acidity.
Elucidating the dynamic distribution of organismal lineages has been central to biology since the 19th century, yet the difficulty of combining biogeographic methods with shifts in
habitat suitability remains a limitation.
Limacina helicina shell dissolution as an indicator of
declining habitat suitability owing to ocean acidification in the California Current Ecosystem.
Changes in precipitation and temperatures are likely to
reduce habitat suitability for some tree species, including iconic species such as American beech, eastern hemlock, eastern white pine, red spruce, and sugar maple.
That meant they missed important changes
in habitat suitability and how much of the habitat, however good, is fragmented.
«If you're missing noise, you're missing a huge driver of
habitat suitability.»
The researchers found that the current reserve system had
a habitat suitability value of just 29.6 percent, whilst expanded systems had higher values, between 33.7 percent and 61.5 percent.
de Rigo, Daniele and Caudullo, Giovanni and San - Miguel - Ayanz, Jesús and Barredo, José I. (2017): Robust modelling of the impacts of climate change on
the habitat suitability of forest tree species.