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Well, a species could be found over a wide area... perhaps even worldwide, so you would have to either divide into geographical areas and count the members of the species only in that area, or you would have to do something more inventive. For humans, we do a lot of census polls. For animals we often catch wild animals and plant trackers in order to get a better idea of where members of the species are and get a good count. Other animals, like pets, we can get good estimates from other sources like breeding records, reports of feral animals, pet store sales, etc. No method can be perfect unless the entire population is very small and in one place.
Wiki User
∙ 6y ago
Wiki User
∙ 9y agoSubtract those leaving the area from those in or arriving at the area
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How does a scientists count count a species population?
Add up the individuals who come into an area and subtract those who leave the area. -apex
Why do scientists count a species population?
Add up the individuals who come into an Area and subtract those who leave the area.
What do scientists think happens is population change over time?
species stay the same
What are the differences and similarities between the following terms organism population community ecosystem?
a population is a count of one species & a community counts as many species all at same time.
What do most scientists agree is the most important factor in creating a new species?
Physical isolation of population
Why do scientists break the biosphere into categories like species population community ecosystem and biome when conducting a study?
bghv
What is the biological term of population?
In biology, a population is a count of how many there are in a species. Since animals need to have food, it is important to know if there is enough food to feed that species. Deer and other species sometimes have a population that needs to be culled if the deer population grows too much and then starts destroying farmland rather than the forests.
What describes a population?
A population is all the members of the same species that live in the same place together at the same time. population is that how many people in country or a place where you can count how many people that describe population
What ecological inquiry method is an ecologist using when he enters an area periodically to count the population number of a certain species?
Observingobservingobserving
Which ecological inquiry methods does an ecologist use when he or she enters an area periodically to count the population numbers for certain species?
Questioning
How would you use population and evolution in a sentence together?
Through evolution the population of the species was growing.Through evolution the population of the species was growing.Through evolution the population of the species was growing.Through evolution the population of the species was growing.Through evolution the population of the species was growing.Through evolution the population of the species was growing.Through evolution the population of the species was growing.Through evolution the population of the species was growing.Through evolution the population of the species was growing.Through evolution the population of the species was growing.Through evolution the population of the species was growing.
How are the words extinct and endangered alike and how are they different?
The word extinct means no longer in existence, in reference to an animal species that has completely died out. endangered means that an animal species has a very small, and/or possibly threatened population. they are similar in that they are both in reference to animal species population count.
