Web cookies (also called HTTP cookies, browser cookies, or simply cookies) are small pieces of data that websites store on your device (computer, phone, etc.) through your web browser. They are used to remember information about you and your interactions with the site.
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Remembering items in a shopping cart
Saving language or theme preferences
Personalization:
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Tracking & Analytics:
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Session Cookies:
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Used for things like keeping you logged in during a single session
Persistent Cookies:
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First-Party Cookies:
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Third-Party Cookies:
Set by other domains (usually advertisers) embedded in the website
Commonly used for tracking across multiple sites
Authentication cookies are a special type of web cookie used to identify and verify a user after they log in to a website or web application.
What They Do:
Once you log in to a site, the server creates an authentication cookie and sends it to your browser. This cookie:
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Can persist across sessions if you select "Remember me"
What's Inside an Authentication Cookie?
Typically, it contains:
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Optional metadata (e.g., expiration time, security flags)
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How users navigate the site
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What They Track:
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Bounce rate (users who leave without interacting)
User demographics (location, language, device)
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Here’s how you can disable cookies in common browsers:
1. Google Chrome
Open Chrome and click the three vertical dots in the top-right corner.
Go to Settings > Privacy and security > Cookies and other site data.
Choose your preferred option:
Block all cookies (not recommended, can break most websites).
Block third-party cookies (can block ads and tracking cookies).
2. Mozilla Firefox
Open Firefox and click the three horizontal lines in the top-right corner.
Go to Settings > Privacy & Security.
Under the Enhanced Tracking Protection section, choose Strict to block most cookies or Custom to manually choose which cookies to block.
3. Safari
Open Safari and click Safari in the top-left corner of the screen.
Go to Preferences > Privacy.
Check Block all cookies to stop all cookies, or select options to block third-party cookies.
4. Microsoft Edge
Open Edge and click the three horizontal dots in the top-right corner.
Go to Settings > Privacy, search, and services > Cookies and site permissions.
Select your cookie settings from there, including blocking all cookies or blocking third-party cookies.
5. On Mobile (iOS/Android)
For Safari on iOS: Go to Settings > Safari > Privacy & Security > Block All Cookies.
For Chrome on Android: Open the app, tap the three dots, go to Settings > Privacy and security > Cookies.
Be Aware:
Disabling cookies can make your online experience more difficult. Some websites may not load properly, or you may be logged out frequently. Also, certain features may not work as expected.
DESCRIPTION/PURPOSE The Alabama Center of Excellence (ALCoE,) housed at the Dauphin Island Sea Lab (DISL), located on Dauphin Island, Alabama, is soliciting applications for two (2) Marine Science Interns to help conduct ecosystem-based monitoring along the Northern Gulf of Mexico under Drs. John Valentine and Ken Heck.
The positions will be full-time one (1) year internships and we are looking to fill this position quickly. The start date is flexible with the preferred start date being April 1, 2022 and interns must arrive by May 16, 2022.
Interns will assist with exploring how connectivity between coastal habitat types influences biodiversity and secondary production. Interns will also assist with research that is conducted in partnership with the Smithsonian Institution’s Marine Global Earth Observatory (MarineGEO) Network. Interns may also assist with experiments evaluating multistressor impacts on coastal ecology, and natural versus restored ecosystems’ performance under predicted future climatic conditions. Interns may also have the opportunity to develop individual research questions.
Interns will receive training in fish and invertebrate sampling techniques and identification, and SAV and marsh identification and monitoring techniques. There may also be opportunities to learn other ecological field sampling techniques (oyster reef monitoring, fisheries sampling, and analytical methods) in a variety of marine environments.
The work will be performed in a laboratory and outdoors. Laboratory work will involve long periods of sitting while entering data, sorting samples, and looking through a microscope, and outdoor work will sometimes involve long field days (>8 hours), possible exposure to adverse weather conditions (heat, rain, cold), and biting insects. The work requires physical exertion such as lifting or reaching to observe, collecting, or recording field data; or in some situations snorkeling and working off of a small.