Abiotic And Biotic Characteristics Environmental Sciences Essay

San Francisco Bay has maintained a brilliant organic structure of H2O and usage to prolong the economic system of Western United States and San Francisco Estuary in Bay in is of great importance because through this a big figure of H2O run outing becomes possible. It ‘s Estuary from where fresh H2O meets to sea H2O.

There are many pollutants that we face in our day-to-day life e.g. soil, deposits, oil, lubricating oil, fertilizes pesticides chemicals etc. the H2O running from the land transporting these pollutants to underground and finally this range to the Estuary of san Francisco. These pollutants when range in river and sea H2O can foul the whole H2O and turn out harmful for aquatic life as it can be cause injury for wetland animals like fish, and can turn out really unsafe for other home grounds of H2O. It can destruct the aquatic system and can be major menaces for the life being populating under H2O. As San Francisco Estuary considered as a really of import part and has much economic importance so for bar of pollution and maintain safe this part from other different factors Restoration and preservation is used.

Abiotic and biotic features of the San Francisco Estuary

Many of environmental factors affect the abiotic and biotic features of the San Francisco Estuary these include both abiotic and biotic features. These factors effects the life in Estuary in great extends.

Inanimate factors are called abiotic factors which include concentration of O and foods, salt of H2O and sum of sunlight. As these factors have the major impact on the life in estuary.

All life factors that affect the estuary are called biotic factors. That includes manufacturers ‘ consumers and marauders as manufacturers are of basic importance for consumers. Consumers rely on manufacturers and marauders rely on consumers. So these are depend on one another to keep the balance of estuary,

Population growing in the San Francisco Bay country affected the estuary

Increasing tendency of population in San Francisco Bay country affected the estuary as increasing tendency of population cause a haste in urban every bit good as on small town countries. More the people are utilizing the resorts more the waste is making and much usage of H2O and H2O waste from its usage create pollution as much of the contaminated H2O is drained through the belowground ways to Estuary that is a great menace for the marine life.

More over in recent old ages 40,000 metric dozenss of pollutants enter the Bay yearly from agribusiness and urban overflow. Rivers, atmospheric radioactive dust, municipal sewerage intervention workss, industrial installations, natural and unreal eroding, illegal clearance, dredging and dredged stuff disposal, marine vas discharges, inadvertent spills, and landfill ooze are besides doing jobs every bit good. ( 1 )

Habitat break in the San Francisco Estuary been increased by human behaviour

Estuaries is of great importance for us as these are used for nutrient, trade and for shelter and in this instance Sans Francisco Bay has great importance as it is used as seaport for many ships of this parts.

There are big figure of workss and animate beings found in Estuaries and the most of population of San Francisco Bay depend on these marine lives for their nutrient. But due to the pollution spreading by addition in population cause injury to these workss and animate beings. This pollution can do harm to the lives of these workss and animate beings found in estuaries.

Heavy burden of silt, rubbish, and deposits by eroding and chemical taint cause can turn out to be harmful for these workss and animate beings and can make asphyxiation for them.

Due to increase in irrigation or by doing more dikes by the people can do jobs as more the salty H2O will travel upriver as comparison to normal everyday that can do destructive effect for species populating in the H2O.

The most of import impact of human population in estuaries habitat in San Francisco is the development of estuaries. Peoples are seeking to acquire spread out the country of estuaries for development intent as they are rather interested to utilize the land for lodging and concern intent as they want to desire to use the part of estuaries for industrial development. Economically estuaries are really good for these intents but this can caused the doomed of big figure of home ground found in these estuaries. So it is harmful for the H2O species and go the cause of Habitat break in the San Francisco Estuary.

Aquatic Nuisance Species ( ANS ) is transporting the being across America and around the Earth. This phenomena is increasing that cause injury to native fish and wild life in different ways as it disturb the full nutrient web and cause jobs for human life activity every bit good e.g. interrupting the H2O bringing and set uping the agribusiness every bit good.

Conservation being used to advance and keep the biodiversity of workss and animate beings in the San Francisco Estuary

Biodiversity of workss and animate beings means scope of organisms including different workss and animate beings, present in ecological system. It is really of import to advance and keep the biodiversity of workss and animate beings to acquire the broad assortment of being that will be good and usage to carry through human demands. San Francisco Estuary is of great importance for the home ground of this part as they get of import benefits from them so to salvage this and to last from the loss of species found in these estuaries it is really of import to properly mange and develop the system to get away from the loss of marine species as good.

Estuary of San Francisco Bay is of great importance in all over the universe. To procure it from un exceeding phenomena and widen the productive usage of it The San Francisco Estuary Partnership ( SFEP ) is playing really of import function as they have used different attacks to cut down the impact of Aquatic Nuisance Species ( ANS ) . They have start to see species direction program I order to retrieve the species of Estuary from harmful effects.

Fish in the estuary demand O to last so the estuary where there is increased pollution that ‘s doing lost of marine life, Submerged aquatic flora ( SAV ) produces O for fish external respiration and to cut down the pollution.

The Sans Francisco Bay preservation and development committee ( 2 ) prepared a program to do and implement the policies for the development of Bay and to use the maximal benefits from them. The Sans Francisco Bay program is created and implemented by this committee in 1968.

The of import conversation of this program was related to shore line and coastal countries to use it to their maximal potency.

Conservation of fish and other aquatic being is most significantly depend on the O that is provided to these beings, fresh H2O, handiness of nutrient for these beings, sufficient country of genteelness and quality of H2O. If these factors are organized in proper manner so it became possible to keep and better the biodiversity of workss and animate beings of Sans Francisco estuary. The Sans Francisco Bay preservation and development committee has taken of import stairss to reconstruct these constituents in order to guarantee the benefits for the future coevals of these fish, and other wild life of estuary. This committee besides provides recommendations in Bayland Ecosystem habitat Goal Report about the diverseness of home ground O heighten the assortment of aquatic workss and carnal species. The Baylands Ecosystem habitat Goal Report works to supply the of import information about the types, sum, and distribution of wetlands and its home grounds that are needed to keep a healthy eco system.


San Francisco Estuary is of great importance as this is a passage zone between watershed and ocean and economically this system has great importance for that part that ‘s the ground of Restoration of this estuary. Many action programs has made for the development, publicity and care of these Estuary and many more action programs are expected in close hereafter for farther development of this ecosystem.