Desert Uplands Plot Network, Bird Count Data and Notes for Plot TIMA01, Northern Queensland, Australia, 2014

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 TIMA01. 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沙漠高地样地网络鸟类计数数据集收录了澳大利亚昆士兰州北部50个永久性1公顷样地中的1个样地的鸟类区系观测数据。本次发布的数据特指TIMA01样地的观测结果。 澳大利亚联邦科学与工业研究组织（Commonwealth Scientific and Industrial Research Organisation, CSIRO）设置的永久性样地坐落于热带铁木林（Tropical Ironbark Woodlands），分布在总面积约50km×50km的4个租赁肉牛牧场范围内。该批样地涵盖3种植被管理策略，分别为：1）皆伐：清除所有乔木与灌木；2）疏伐：移除地表与中层植被；3）原生未干扰林地：未进行大规模疏伐或皆伐的原生林地。 在每个1公顷样地中，研究人员会在4天周期内开展8次为期5分钟的日间鸟类计数。每个样地每日完成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、日落前完成。 本数据集属于2004至2014年的大型综合数据集的一部分。需注意，此前的研究曾在60个永久性1公顷样地中开展，本数据集可作为整合数据包获取：Metcalfe, D; Vanderduys, E (2015): 澳大利亚昆士兰州北部沙漠高地样地网络鸟类计数数据及记录，2014. 长期生态研究网络(Long Term Ecological Research Network). 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包获取：Metcalfe, D; Vanderduys, E (2014): 澳大利亚昆士兰州北部沙漠高地样地网络：样地详情——空间坐标。长期生态研究网络(Long Term Ecological Research Network). http://www.ltern.org.au/knb/metacat/ltern2.167.18/html。 沙漠高地研究样地于2004年设立，分别在2005、2006、2008、2013及2014年进行了回访监测。热带雨林样地网络完整计划中收集的相关数据包概要可通过以下链接获取：http://www.ltern.org.au/index.php/ltern-plot-networks/desert-uplands