Science Videos

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  Time Lapse Video of Changing Tides at Cabrillo National Monument

  This is a time lapse video on January 31, 2022 at Cabrillo National Monument. High tide was 7.3ft at 8:00am and low tide was a -2.0 at 3:08pm. High tide is approximately 23 seconds into the video and the low tide occurs approximately at the 3 minute, 10 second time mark. The video was created with a GoPro Hero8 with a 5 second interval, over a period of 9 hours The speed is 150 times actual time.

  Duration:

  3 minutes, 56 seconds

 

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  Scientists Speak on Peregrine Falcons

  Diego Johnson – a wildlife biologist who studies raptors (like eagles and falcons) for the American Eagle Research Institute – answers some questions about monitoring and banding our Peregrine Falcons (_Falco peregrinus_).

  Duration:

  5 minutes, 30 seconds

 

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  Drawing Connections

  The Rocky Intertidal Zone at Cabrillo National Monument is one of the most extreme ecosystems on earth, where plants and animals are tested every day. From the crashing waves on the shore at high tide to the intense wind and sun when the water recedes, this is an environment characterized by stress. If anything is to survive the daily strain of life along the waterline, preparation is essential. Today, ocean temperatures and pH levels are affected by increasing atmospheric concentrations of carbon dioxide. Find out how the inhabitants of the Rocky Intertidal Zone will pass the high stakes test of changing ocean chemistry.

  Duration:

  3 minutes, 37 seconds

 

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  The San Diego Urban Ant Project

  Students from several High Tech campuses in San Diego are working hard as citizen scientists in a project aimed at mapping the presence and absence of the invasive Argentine Ant. In collaboration with the University of California-San Diego, the Escondido Creek Conservancy, and Cabrillo National Monument – the San Diego Urban Ant Survey looks to quantify both native and invasive ants across San Diego county.

  Duration:

  2 minutes, 44 seconds

 

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  Cabrillo Connections - Geology of Point Loma

  Geological Summary of the Rocky Intertidal at Cabrillo National Monument

  Duration:

  2 minutes, 51 seconds

 

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  Cabrillo Connections - Biodiversity

  Overview of Cabrillo National Monument's biodiversity, with special emphasis on its diverse birds.

  Duration:

  3 minutes, 51 seconds

 

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  Cabrillo Connections - Plant Adaptations

  Adaptations that help the plants of Cabrillo National Monument to survive during the hot, dry months.

  Duration:

  2 minutes, 50 seconds

 

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  Cabrillo Connections - Water at the Monument

  Where does the fresh water at Cabrillo National Monument come from and how do plants utilize it?

  Duration:

  1 minute, 21 seconds

 

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  Cabrillo Connections - Ocean Acidification

  Ocean Acidification: Climate Change in the Rocky Intertidal at Cabrillo National Monument

  Duration:

  2 minutes, 34 seconds

 

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  Cabrillo Connections - Plant Restoration

  Invasive plant removal and native plant restoration at Cabrillo National Monument.

  Duration:

  3 minutes, 13 seconds

 

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  Cabrillo Connections - Plastic Pollution

  Plastics and their Impact on the Environment

  Duration:

  2 minutes, 3 seconds

 

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  Cabrillo Connections - Biodiversity Loss

  Biodiversity loss is a global problem that is happening everywhere. Find out what factors cause biodiversity loss at Cabrillo National Monument.

  Duration:

  2 minutes, 7 seconds

 

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  Cabrillo Connections - Plant Defense

  Plants can defend themselves from herbivores and others. Learn how some of the native plants of Cabrillo National Monument protect themselves from injury.

  Duration:

  2 minutes, 58 seconds

 

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  Cabrillo Connections - Habitat Loss

  Habitat loss is the number one cause of modern extinction. Why is San Diego a biodiversity hotspot, and how does Cabrillo National Monument safeguard native habitat?

  Duration:

  3 minutes, 6 seconds

 

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  Science in Action: Shaw’s Agave

  Scattered across the landscape here at Cabrillo National Monument, the conspicuous Shaw’s Agave (Agave shawii) portrays a perfect example of the plight of global pollinators and the consequences of their decline to those that rely on them. Low replenishment of new individuals to the Agave population represents the threat of greatest concern, leading Cabrillo biologists to investigate this striking decline and it’s potential causes. This work supports a federal effort to understand and protect these native plant communities and those dependent on them. The National Park Service strives to foster resilient ecosystems, ensuring the well-being of current and future generations.

  Duration:

  3 minutes, 3 seconds

 

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  iNaturalist Instructions

  Welcome explorers and scientist! The National Park Service is proud to collaborate with the iNaturalist team. This app allows citizen scientists to make observations with just the snap of a picture. iNaturalist helps you identify any plant or animal you come across anywhere you go! Start off your observations at your National Park. Get up, get out, and #FindYourPark

  Duration:

  2 minutes, 27 seconds

 

Additional Videos

Naturally Speaking Talks (sponsored by Cabrillo National Monument Foundation)
An Ocean on the Edge (nps.gov)
Shaw 's Agave (nps.gov)
The Giant Owl Limpet (nps.gov)
To Preserve and Protect (nps.gov)
The Great Bee Quest (U.S. National Park Service) (nps.gov)
3 Parks 3 Stories_ (nps.gov)