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Tag archives for BioBlitz 2014
The final tally for this year’s BioBlitz at Golden Gate National Parks includes everything from a mountain lion to a tree-dwelling salamander. Top officials from the National Park Service and National Geographic describe each group of organisms. Bob Hirshon reports.
In this installment of BioBlitz 2014 video coverage, Bob Hirshon hghlights the taxonomists whose job it is to find and identify species, and to organize the wide variety of life on earth.
National Park Service Biodiversity Youth Ambassadors blog about their participation in the Golden Gate BioBlitz.
Rain doesn’t stop the BioBlitz. Citizen scientists scoured the waters and grounds of Golden Gates National Parks, from Muir Woods to the Presidio, for all the plant, animal, and insect species they could find in a 24-hour period. They found 2,304 species, surpassing the record. More than 80 species were new to the parks’ species list. And at least 15 species were identified as threatened.
By Ryan White, Golden Gate National Parks Conservancy. The big story of BioBlitz can’t be told without all the small stories that make up the event. See some of the best tweets, photos, and more from this year’s event.
Dan Dugan of the Nature Sounds Society shares four recordings he made at night in Muir Woods, on the eve of the Golden Gate Parks BioBlitz. Listen to a great horned owl, pileated woodpeckers, and a winter wren.
Alcatraz in San Francisco Bay is a part of the the Golden Gate National Recreation Area best known for its birds and the penitentiary from which no successful escape was recorded. But it is also the home of historic gardens rooted in times when the island was first a military base and then a forbidding prison, planted and tended by personnel and their families, often with the help of inmates. Rehabilitated after decades of neglect, the Gardens of Alcatraz are now a tourist attraction — and they were a big source of species observed for the 2014 BioBlitz in Golden Gate National Parks.
The initial scientific species count as of the 3:45 p.m. BioBlitz Closing Ceremony on Saturday was 2,304, with well over 8,600 observations recorded over the course of the two-day event, the organizers said in a news statement today. More than 80 species are new to the parks species list. At least 15 species were identified as Threatened.
When the sun goes down, the Presidio area of Golden Gate National Parks comes alive with owls, snakes, rodents, moths and, of course, bats. In this video by Bob Hirshon, a Bioblitz 2014 team of bat hunters, armed with ultrasound-detecting devices, hikes through the Lobos Creek and Dunes area of the park, looking and listening for bats.
Until this year, identifying organisms at the BioBlitz was based purely on examining them– looking at their shape, size, color, number of legs, etc– and the species have been limited to multicelled creatures. For 2014, a group from Lawrence Berkeley National Labs have introduced the PhyloChip, which can test for the presence of 60,000 varieties of bacteria and Archaea, a large group of primitive single celled organisms.
With 2,700 students and 300 scientists counting species in these parks, the total effect is much bigger than the sum of its parts. See photos of the wide array of environments covered in this year’s BioBlitz.
Veteran BioBlitzer Gary Hevel is at the Golden Gate Parks BioBlitz in San Francisco this year, along with hundreds of specimens of insects he collected in his Silver Spring, Maryland backyard, just outside Washington, D.C. Hevel has attended everyone one of the eight annual National Geographic/National Park BioBlitzes.
Students taking part in the Golden Gate Parks BioBlitz at Lands End, the rugged northwest corner of San Francisco overlooking the ocean, learned the tricks to being expert birders.
“I know that there was a commitment to do ten BioBlitzes, but what if we say that we want to do ten more,” National Geographic President and CEO Gary Knell said at the official launch of the Golden Gate Parks BioBlitz in San Francisco today.