气候变化领域集成服务门户(CCPortal): Cacao trees in tropical agroforestry landscapes of the Napu Valley in Central Sulawesi, Indonesia

CCPortal

DOI	https://doi.org/10.1594/PANGAEA.841258
	Cacao trees in tropical agroforestry landscapes of the Napu Valley in Central Sulawesi, Indonesia
	Maas; Bea; Tscharntke; Teja; Shahabuddin; Saleh; Dwi Putra; Dadang; Clough; Yann
发布日期	2015-01-07
数据集类型	dataset
英文简介	All sample sites were situated at the northern tip of Napu Valley in Central Sulawesi, Indonesia. After an initial mapping of the study area, we selected 15 smallholder cacao plantations as sites for bird and bat exclosure experiments in March 2010. On each study site, we established 4 treatments for these exclosure experiments (bird exclosure - closed during daytime and open during night; bat exclosure - closed overnight and opened during daytime; full exclosure of both birds and bats - always closed and unmanipulated/open control treatments - always open). In each treatment, there were 2 cacao trees (total of 8 cacao trees per study site), surrounded by nylon filament (2x2 cm mesh size) that was opened and closed according to the activity period of day and night active flying vertebrates (05:00-06:00 am and 17:00-18:00 pm) on a daily basis. The mean tree height and diameter at breast height (dbh) result from two measures of all study trees at the beginning of the exclosure experiment (June 2010) and 6 months later (February 2011).
空间范围	Median Latitude: -1.420420 * Median Longitude: 120.319900 * South-bound Latitude: -1.445100 * West-bound Longitude: 120.301800 * North-bound Latitude: -1.387300 * East-bound Longitude: 120.335500
语种	英语
国家	国际
学科大类	气候变化
学科子类	气候变化
文献类型	数据集
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/219604
推荐引用方式 GB/T 7714	Maas,Bea,Tscharntke,et al. Cacao trees in tropical agroforestry landscapes of the Napu Valley in Central Sulawesi, Indonesia.2015-01-07.https://doi.org/10.1594/PANGAEA.841258.