Privacy Policy

 

Your Privacy
Your privacy is important to us. To superior protect your privacy we supply this notice explaining our online information practices and the choices you can make about the way your information is collected and used. To make this notice simple to find, we make it acquirable on our homepage and at each point where personally classifiable information might be requested.

Google Adsense and the DoubleClick DART Cookie
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To opt out of the DART cookies you might visit the Google ad and content network privacy policy at the following url http://www.google.com/privacy_ads.html Tracking of users through the DART cookie mechanisms are subject to Google’s own privacy policies.

Other Third Celebration ad servers or ad networks might also use cookies to track users activities on this website to degree advertisement effectiveness and other reasons that will be if in their own privacy policies, This site has no access or control over these cookies that might be used by third celebration advertisers.

Collection of Personal Information
When visiting this site, the IP address used to access the site will be logged along with the dates and times of access. This information is purely used to examine trends, manage the site, track users movement and gather broad demographic information for internal use. Most importantly, any recorded IP addresses are not linked to personally classifiable information.

Links to third celebration Websites
We have included links on this site for your use and reference. We are not responsible for the privacy policies on these websites. You should be aware that the privacy policies of these sites might differ from our own.

Changes to this Privacy Statement
The contents of this statement might be modified at any time, at our discretion.

If you have any questions regarding the privacy policy of this site then you might contact us at  charifin2@gmail.com

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Error /problems in determining a palaeoenvironment

Error in determining a palaeoenvironment can be made due to the following factors:

1. Transport

This will cause a mixing of faunas from different environment

- Reworking of older sediments

- Contemporaneous transport

- As suspended load.The empty shells of dead foraminifera can be transported hundreds of miles offshore. Result:shallow water forms in deep water deposit

- By currents. This may be reflected in species or size sorted assemblages.

- By turbidity currents or slides.

- Vegetation. Attached living species may be transported over vast distances, when the vegetation is uprooted

- Wind. Empty shells of dead foraminifera may be blow land inwards

2. Bioturbation

The effect of bioturbation is rather minimal. Burrowing organisms may cause the mixing of different assemblages.

3. Diagenesis

Solution of calcareous test or the calcareous cement of arenaceous species can result in the complete absence of a fossil

4. Caving and contamination

Different preservation, colour or the degree of abrasion can be clue in determining transported or reworked faunas.

for more information please see foraminifera in http://regionalgeology.info

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