The phrase "adding to the species" is correct and usable in written English.
It can be used in contexts discussing biodiversity, evolution, or conservation efforts where contributions to a particular species are being considered.
Example: "The new conservation program is focused on adding to the species of native plants in the region to enhance local ecosystems."
Alternatives: "contributing to the species" or "enriching the species".
The number of web pages (with the keyword "species" added to the species' scientific name) ranged from 0 to 1.8 million with a median number of 1,480 pages for the 24,000 best-represented species (1,000 species for each class) and 22 pages for the randomly chosen species.
All sampling methods were used to add to the species list, but only the grab samples were used to compare the two ecoregions because not many trawl samples were available from the Gulf of Maine.
An estimated 106 ± 10 unique CDSs would be added to the species pan-genome if a new sequenced genome is incorporated into the comparison.
Ashraf and Godward [ 5] suggested that the mesospore wall structure analyzed using scanning electron microscopy should be added to the species descriptions because the taxonomy of Spirogyra at the light microscopical level remains confusing due to overlapping morphological traits [ 6].
In order to label every population before and after a speciation time s i uniquely, extra nodes can be added to the species tree to form a beaded species tree, so that there are i nodes at time s i, i = 1, …, n − 1.
Thirteen new species of spider have been discovered on Queensland's Cape York peninsula – adding to the thousands of known species that give Australian wildlife its fearsome reputation.
So zoos have been adding to the numbers of some species while culling others at the same time.
And will it be adding to the large inventory of invasive species to the area?
They concluded that an estimated 1,800 invertebrate species remain unknown, which, when added to the known species, would result in an estimate of about 5,600 invertebrate species in Arctic seas.
Grace notes the overstretched agency has the same number of agents as it did in the late 1970s, even though "many more species have been added to the Endangered Species Act," which the service is charged with enforcing.
But since the species as a whole was added to the endangered species list in 1978, wolves have rebounded in many places and now number more than 5200.
