The global market value for the provision of food,
timber, marine fisheries, and hunting and fishing is
estimated at more than one trillion dollars per year.
However, these ecosystem values are not adequately
reflected in markets and polices, as evidenced by
the fact that more than 60 percent of our planet's
ecosystem services have already been degraded or
are being used unsustainably.
Freshwater systems provide essential ecosystem
services, both for human populations and as home
to the greatest concentration of biodiversity on Earth.
However, the world's freshwater systems and their
myriad species are losing their value for people due to
depletion of water supplies, pollution of what remains,
unsustainable harvest of species, the introduction of
alien species, and changing climate.
Conservation International is addressing the threats
to ecosystem services, particularly in fresh water, for
the benefit of humans and biodiversity alike through
its Ecosystem Services and Freshwater Initiative.
Launched in 2007, this initiative includes science,
practice, and leveraging policy and behavior changes.
The results CI is generating are critical for making a
business case for biodiversity and ecosystem services
conservation as a means of generating human welfare
benefits within larger contexts of human development,
poverty alleviation, and land-use decisionmaking.
These results can only be achieved through strong
partnerships with research institutions, national and
international nongovernmental organizations (including
development and humanitarian organizations),
governments, corporations, and local organizations
among others; such partnerships are a cornerstone of
CI's overall conservation strategy.
Fresh water and salt water meet at a river's mouth, where fresh water becomes salty and is known as brine. This mixing often occurs in an estuary, where the river widens.
A mix of fresh and salt water is called brackish water. It usually occurs in estuaries where rivers meet the sea.
Fresh and salt water are very different for one key reason, fresh water doesn't contain salt and salt water obviously does. There are different flora and fauna in fresh and salt water for this reason.
A mix of fresh and salt water is called brackish water. This type of water is found in estuaries, where rivers meet the sea, creating a unique ecosystem that supports diverse wildlife.
Fresh water (of the same temperature) has the lower density ('lighter').
The arthur kill is a place where the salt water (ocean) and the fresh water meet together!
Fresh water and salt water meet at a river's mouth, where fresh water becomes salty and is known as brine. This mixing often occurs in an estuary, where the river widens.
A mix of fresh and salt water is called brackish water. It usually occurs in estuaries where rivers meet the sea.
Ponds form where rainwater and runoff meet in a depression in the landscape.
Short answer:When fresh water meets salt water and they mix, the result is brackish water.(See related questions for a discussion of the variety of places where this occurs.)The name of a place where salt water and fresh water mix is often an estuary which is a partially enclosed region usually near the mouth of a river. (See related link.)More:An estuary is a partially enclosed area where a fresh water source such as a river flows into a salt water body such as a sea or ocean. The area is termed an estuary if both ocean and salt water influxes substantially determine the nature of the body of water, hence it would normally be partially enclosed and retaining a significant portion of fresh water influx that is not immediately diluted into the seawater.Estuaries are often both interesting biological systems and interesting geological formations.Note: For the more general question of where fresh and salt water meet, see related questions.Note: If one is interested in the halocline, which is a strong vertical gradient of salt concentration form sometimes at the interface of fresh water and salt water, then that is a different question.estuaryBrackwater
It would die and so would a salt water fish in fresh water.
Fresh and salt water are very different for one key reason, fresh water doesn't contain salt and salt water obviously does. There are different flora and fauna in fresh and salt water for this reason.
on fresh salt water
Salt water is water that has salt in it and it is found in oceans. Fresh water does not have salt and is found in rivers and lakes.
When fresh water is added to salt water, the two types of water will initially form distinct layers due to differences in density. Over time, through a process called mixing and diffusion, the fresh water and salt water will blend together, creating a more uniform salt concentration throughout the mixture.
salt water
Salt water is basically just fresh water with salt mixed in.