How do ecological factors contribute to the rarity of species?
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Ecological factors play a crucial role in contributing to the rarity of species. Species with low local abundance, restricted geographic distribution, and specialized habitats are more susceptible to demographic and environmental extinction drivers . These factors can lead to reduced population genetic diversity, depressed fitness, and smaller reproductive structures in rare species compared to common congeners . Additionally, the three-dimensional rarity typology, which considers range size, occupancy, and local abundance, helps in better distinguishing between the dimensions of rarity and the processes that drive them . Environmental filtering and movement primarily influence range size and occupancy, while demography and interactions impact local abundance, highlighting the key processes that drive each rarity axis . Understanding these ecological factors is essential for predicting extinction risks and implementing effective conservation measures for rare species.
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| Ecological factors, such as abundance collapsing into rarity and extinction, contribute to the rarity of species, inducing a cultural preoccupation with intense appreciation and fear of ecological catastrophe. | |
03 Nov 2022 | Ecological factors such as range size, occupancy, and local abundance, influenced by processes like environmental filtering and movement, contribute to the rarity of species. |
4 Citations | Ecological factors, particularly population dynamics, play a significant role in species rarity according to the research, highlighting the need for further exploration of environmental and microevolutionary interactions. |
| Ecological factors such as restricted distribution, low abundance, and habitat specialization contribute to the rarity of plant species, impacting genetic diversity, fitness, and reproductive traits. | |
| Ecological factors, such as plant size and dispersal abilities, influence the rarity patterns of species, impacting their abundance, geographic range, and susceptibility to extinction drivers in Pacific islands forests. |
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