Gateway BioBlitz

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BioBlitzes are a terrific way to establish baseline data for a given area as well as involve and educate the public.
Volunteers Elizabeth Bisbee and Greg Franklin observe avian species at the first Jamaica Bay BioBlitz in September 2007.

Photo by David Marshall


Biodiversity, the variety and variability among living organisms and the ecological complexes in which they occur, is essential to the health and success of an ecosystem; the greater the diversity of the organisms, the greater the health of the area in which they are found. One creative way to evaluate biodiversity is through a BioBlitz, or a 24-hour rapid assessment of what lives in a particular area at a given time.

These events are an extremely useful tool in:

- generating a species list, a first step in successful resource management

- increasing the public’s awareness of the variety of life in their immediate neighborhood and the services these various species provide to improve the equality of their lives

- creating an environment that will foster the scientist in both adults and kids alike

Years: 201120102007


2011 All Taxa BioBlitz in Sandy Hook-
September 16th & 17, 2011

Volunteers and experts came together to count as many species as possible in a 24 hour period.
Members of the New Jersey Mycological Society work together to determine the species of crust on the fallen log to add to the total count for the Sandy Hook BioBlitz.

NPS Photo

Nearly 150 volunteers and students accompanied experts into the field for 24-hours on September 16th and 17th. Their goal was to check as many species off their lists as possible during the Sandy Hook BioBlitz, a partnership between the National Park Service and the American Littoral Society. Base Camp was abuzz with scientists and future scientists hovered over microscopes and flipping through books to identify the species that could not be identified in the field. A tentative count revealed a total of 457 species for the first BioBlitz to occur in the Sandy Hook Unit of Gateway National Recreation Area. Participants identified species right up to the 24-hour cut-off and data sheets are still being entered. Expect the number to increase as more species will be added to the list.

Interesting finds resulting from the passing of Hurricane Irene included seeds and nuts from plants not found in the area. Due to the recent flooding from New Jersey rivers, horned fruits from water caltrop, an invasive aquatic plant from lakes in the New Jersey Highlands, washed out to the ocean and were found along the Sandy Hook shore. The recently arrived invasive species Chinese bush-clover was collected from one of the parking lots and the salt marshes provided many salt-tolerant and fleshy-stemmed species only known from this unique environment. A Permit fish, common to tropical waters, was also among the species that is a suspected result of recent storm activity.

Many other species such as the Stick Insect, a variety of crust fungi and a small herd of White-tailed deer photographed by a motion detecting camera captured the interest of the participants. Few herpetological species (reptiles and amphibians) were observed due to the lower fall temperatures that arrived earlier in the week.

The tentative species count is below. Please check back for updates on the final tally and a detailed species list.

General Categories Total Species Count
Birds 104
Bryophytes 22
Fish 21
Herps 1
Mammals 10
Plants (terrestrial) 162
Plants (aquatic) 10
Invertebrates (terrestrial) 107
Invertebrates (aquatic) 20
Total 457

A Flickr account has been created for participants to upload and share photos. For additional information, please visit the CIESIN webpage.

2010 All Taxa BioBlitz at Floyd Bennett Field-
June 11th & 12th, 2010

Volunteers and experts identified 484 species at the 2010 BioBlitz throughout Floyd Bennett Field located in the Jamaica Bay Unit of Gateway National Recreation Area.
The BioBlitz was an all taxa survey focused on the Floyd Bennett Field area of Gateway National Recreation Area, located in Brooklyn, New York.  Survey areas included upland habitats as well as beach and dune systems.

NPS photo

For 24 hours, Friday, June 12 to Saturday, June 13, volunteers explored the wilds of Floyd Bennett Field, Plumb Beach and Dead Horse Bay at Gateway National Recreation Area to document living species for the 2010 Jamaica Bay BioBlitz in New York City. The National Park Service (NPS) partnered with Brooklyn College, City University of New York, to bring families, volunteers and naturalists together for this event. Led by expert scientists and naturalists, volunteers identified 484 species of plants, invertebrates, birds, mammals, reptiles, amphibians, and other wildlife for the Jamaica Bay BioBlitz 2010.

For more details please visit the Jamaica Bay Research and Management Information Network.

View the species discovery locations and BioBlitz zones mapped on Google Earth to relive the action!

General Taxa Categories

Total Species Count

Google Earth is a virtual globe program that maps the earth by the superimposition of images obtained from satellite imagery, aerial photography and GIS 3D globe. The viewer is available for free download at Google Earth. The product is designed for use on newer computers with broadband or higher levels of connection.

Please Note:As you close Google Earth, the program will ask you if you wish to save these items in My Places. To ensure that you continue to view the most current data, select "Discard".

References to non-U.S.. Department of the Interior (DOI) products do not constitute an endorsement by DOI.











Plants (terrestrial)


Plants (aquatic)


Inverts (terrestrial)


Inverts (aquatic)





2007 All Taxa BioBlitz-
September 7th & 8th, 2007

Participants of all ages contributed a great deal of time and effort to success of the Jamaica Bay BioBlitz.
With the help of an expert, participants at the first Jamaica Bay BioBlitz examine a catch to determine the specimen's genus and species in order to be added to the tally.

NPS Photo

The first-ever Jamaica Bay BioBlitz, organized as a partnership between the Jamaica Bay Institute and Queens College (CUNY), succeeded in highlighting the natural resources of Jamaica Bay by bringing together over 270 community volunteers and scientific experts to create a snapshot of the biodiversity found in and around the bay. Throughout the event, field teams departed from the base-camp at the Jamaica Bay Wildlife Refuge to explore the less studied areas of the park such as Fort Tilden and Floyd Bennett Field in order to identify as many organisms as possible and expand the already extensive list of species known to exist in the park. Educational activities such as ranger-led walks, interactive displays, creative workshops, and research laboratory stations allowed participants to get an up-close look at some of the 650 species that were documented during the event which provided an opportunity for the public to contribute to a scientific inventory while learning about the natural history of species found in the area.

Please click here to download BioBlitz Booklet summarizing the event
(Adobe .pdf file is large and may take a moment to load).
General Taxa Categories Total Species Count Total Species Count per District of the Jamaica Bay Unit
Birds 116 41 60 88
Fish 16 8 9 6
Bryophytes 26 2 26
Herps 8 2 7
Mammals 7 1 5 5
Plants (terrestrial) 123 123
Plants (aquatic) 31 31
Inverts (terrestrial) 66 66
Inverts (aquatic) 257 87 35 164
Totals 650 139 111 516

For a complete list of species please click here

Last updated: May 4, 2018

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