What is the Linnean shortfall?
What is the Linnean shortfall?
Knowledge of biodiversity is woefully inadequate. Only a fraction of the planet’s species has been described by science (the “Linnean shortfall”). These shortfalls in biodiversity knowledge place serious limitations on the ability to conserve biodiversity in the face of the ongoing extinction crisis.
What does the Wallacean shortfall describe?
The Wallacean shortfall is named after Alfred Russel Wallace (1823–1913) and refers to the 186. lack of knowledge about the geographical distribution of species (Lomolino 2004). This 187. shortfall stems from geographic biases in the information on species distributions (Figure 1a) 188.
What is the shortfall risk?
Shortfall risk is the possibility that you may not reach the investment target that you initially set out to. Previous performance does not guarantee future returns, so you may fall short of your original forecast.
What does a shortfall mean?
A shortfall is an amount by which a financial obligation or liability exceeds the required amount of cash that is available. A shortfall can be temporary, arising out of a unique set of circumstances, or it can be persistent, in which case it may indicate poor financial management practices.
What does the name Linnea mean in Swedish?
The name Linnea is a girl’s name of Swedish origin meaning “twinflower, lime tree”. Linnea and is often added to lists like Flower Names for Girls and discussed in our forums with posts like “Sibsets you know”.
How is science affected by the Linnean shortfall?
Knowledge of biodiversity is woefully inadequate. Only a fraction of the planet’s species has been described by science (the “Linnean shortfall”). Even for described species, scientists often have only fragmentary information about their distributions (the “Wallacean” shortfall).
What was Linnea’s highest rank in the US?
Linnea entered the list in 1900-1909 and reached its highest rank of #892 in the U.S. in the 1940s, and is at #1430 currently. (2018 BIRTH STATISTICS)
https://www.youtube.com/watch?v=liPunFL42OM