Desert Uplands Plot Network, Bird Count Data and Notes for Plot WOUR12, Northern Queensland, Australia, 2014
收藏资源简介:
The Desert Uplands Plot Network Bird Count Data contains bird fauna data for 1 of 50 permanent 1 hectare plots in Northern Queensland, Australia. This data publication refers specifically to observations made at Plot WOUR12. The CSIRO permanent plots are situated in Tropical Ironbark Woodlands, and extend across four leasehold cattle properties that lie within an area approximately 50km by 50km. The plots represent three vegetation management strategies, namely: 1) clearing (where all trees and shrubs are removed); 2) thinning (where ground and mid-storey vegetation is removed); and 3) unmodified native woodlands where significant thinning or clearing has not occurred. Within each 1 ha site, eight five-minute diurnal bird counts are conducted over a four day period. Two counts are completed per day at each site: one count in the morning within three hours of sunrise and the other a minimum of three hours after this period and before sunset. This is part of a much larger dataset that spans from 2004 to 2014. Note that previous studies were undertaken at 60 permanent 1 hectare plots and that this data is accessible as a composite data package: Metcalfe, D; Vanderduys, E (2015): Desert Uplands Plot Network, Bird Count Data and Notes, Northern Queensland, Australia, 2014. Long Term Ecological Research Network. http://www.ltern.org.au/knb/metacat/ltern2.321.2/html. The spatial coordinates for this plot are provided in the following data publication: Metcalfe, D; Vanderduys, E (2014): Desert Uplands Plot Network: Plot Details - Spatial Coordinates, Northern Queensland, Australia. Long Term Ecological Research Network. http://www.ltern.org.au/knb/metacat/ltern2.167.18/html The Desert Uplands research plots commenced in 2004, and have been revisited in 2005, 2006, 2008, 2013 and 2014. A synopsis of related data packages which have been collected as part of the Tropical Rainforest Plot Network’s full program is provided at http://www.ltern.org.au/index.php/ltern-plot-networks/desert-uplands
荒漠高地样地网络鸟类调查数据集收录了澳大利亚昆士兰州北部50个永久1公顷样地中的1个样地的鸟类区系数据。本数据集特指WOUR12号样地的观测记录。 联邦科学与工业研究组织(CSIRO)设置的永久样地坐落于热带铁木林(Tropical Ironbark Woodlands)中,分布在一片约50千米×50千米区域内的4个租赁牧场上。 这些样地涵盖3种植被管理策略,分别为:1)皆伐清理:移除所有乔木与灌木;2)疏伐:移除下层及中层植被;3)未受干扰的原生林地:未开展过大规模疏伐或清理作业。 在每处1公顷样地内,研究人员于4天周期内开展8次为期5分钟的日间鸟类计数。每处样地每日完成2次计数:一次在日出后3小时内的晨间时段,另一次则在晨间计数结束至少3小时后至日落前的时段。 本数据集属于2004至2014年采集的更大规模数据集的一部分。需注意,此前的研究曾在60个永久1公顷样地中开展,本数据集可作为组合数据包获取:Metcalfe, D; Vanderduys, E (2015): 《澳大利亚昆士兰州北部荒漠高地样地网络鸟类调查数据与记录》,2014年。长期生态研究网络(Long Term Ecological Research Network)。网址:http://www.ltern.org.au/knb/metacat/ltern2.321.2/html。 本样地的空间坐标可通过以下数据集获取:Metcalfe, D; Vanderduys, E (2014): 《澳大利亚昆士兰州北部荒漠高地样地网络:样地详情——空间坐标》,长期生态研究网络。网址:http://www.ltern.org.au/knb/metacat/ltern2.167.18/html。 荒漠高地研究样地于2004年启动,并分别于2005、2006、2008、2013及2014年进行了回访调查。 热带雨林样地网络完整项目所采集的相关数据包概要,可通过以下网址获取:http://www.ltern.org.au/index.php/ltern-plot-networks/desert-uplands



