Datové sady / 2000 Hawaii State-wide and 2000-2002 Kaneohe Bay, Oahu Marine Alien and/or Invasive Algae Species Surveys (NODC Accession 0001007)


2000 Hawaii State-wide and 2000-2002 Kaneohe Bay, Oahu Marine Alien and/or Invasive Algae Species Surveys (NODC Accession 0001007)

Vydavatel National Oceanic and Atmospheric Administration, Department of Commerce

Datum vydání před více než 9 roky

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Co poskytovatel nabízí?
ongoing release of a series of related datasets

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Creative Commons CCZero

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Popis

Baseline surveys were conducted at numerous sites around each island, including those identified as "hotspots" by the Department of Aquatic Resources, around the islands of Hawaii, Maui, Molokai, Oahu and Kauai. A total of 72 sites with 13 in Kaneohe Bay, Oahu alone. Alien and/or invasive algal abundance were ranked on a scale of 0 to 10(0=0% cover, 10=100% cover) and includes habitat type (e.g.. sand, lava bench, coral, rock, artificial substrate) and pertinent environmental correlates (e.g. depth, proximity to shore) at each site where invasive species are encountered. Sites where alien species presence have been documented in the past were resurveyed.