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Filters Date Range Past year (0) Past month (0) Past week (0) Past day (0) Custom range... To   Search Contacts Amy A Yackel Adams Fort Collins Science Center Ecosystems Melia Nafus U.S. Geological Survey More... Categories Data (2) Tag Types Theme (2) Place (2) Harvest Set (2) Tag Schemes None (2) USGS Thesaurus (2) Common geographic areas (2) ISO 19115 Topic Category (2) View Results as: JSON ATOM CSV

Dataset: Forest growth in and around an ungulate enclosure on Northern Guam, 2005-2011 On an island largely devoid of native vertebrate seed dispersers, we monitored forest succession for seven years following ungulate exclusion from a 5-hectare area and adjacent plots with ungulates still present. The study site was in northern Guam on Andersen Air Force Base (13°37’N, 144°51’E) and situated on a coralline limestone plateau. We established 22 plots and six 0.25-m2 subplots to measure trees and understory canopy. Data were collected in February or March, during the dry season from 2005-2011. Categories: Data; Types: Citation; Tags: Anderson Airforce Base, Forest Succession, Frugivorous, Guam, Guam, All tags... USGS Science Data Catalog (SDC), Ungulate Exclusion, biota, birds, ecosystem services valuation, environment, Fewer tags Removal count data of Veiled Chameleons on Maui, 2002-2012 The data set consists of 3 spreadsheets: counts, efforts, and location that detail the 10-year removal effort of invasive Veiled Chameleons (Chamaeleo calyptratus) on the island of Maui. Recorded are the number of lizards removed from each site, the level of search effort at each site, and the centroid location of each sampled site. Categories: Data; Types: Citation; Tags: Hawaii, Maui, USGS Science Data Catalog (SDC), biota, herpetology, All tags... invasive species, lizard, Fewer tags