Cacao trees in tropical agroforestry landscapes of the Napu Valley in Central Sulawesi, Indonesia
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| Format: | Dataset Open Access |
| Langue: | en |
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PANGAEA
2015
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| _version_ | 1867168430316060672 |
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| author | Maas, Bea Tscharntke, Teja Shahabuddin, Saleh Dwi Putra, Dadang Clough, Yann |
| author_facet | Maas, Bea Tscharntke, Teja Shahabuddin, Saleh Dwi Putra, Dadang Clough, Yann |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | 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). |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_841258 |
| institution | PANGAEA |
| language | en |
| publishDate | 2015 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | 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 Cacao tree, diameter, mean; Cacao tree, height, mean; Comment; Distance; Event label; Indonesia; Latitude of event; Longitude of event; Napu-Valley_Ahmad; Napu-Valley_Banti; Napu-Valley_Bolai; Napu-Valley_Ciko; Napu-Valley_Dedi; Napu-Valley_Deni; Napu-Valley_Dewa; Napu-Valley_Jem; Napu-Valley_Kiki; Napu-Valley_Limba; Napu-Valley_Main; Napu-Valley_Ponedi; Napu-Valley_Robi; Napu-Valley_Toni; Napu-Valley_Walib; plot-ID_1; plot-ID_10; plot-ID_11; plot-ID_12; plot-ID_13; plot-ID_14; plot-ID_15; plot-ID_2; plot-ID_3; plot-ID_4; plot-ID_5; plot-ID_6; plot-ID_7; plot-ID_8; plot-ID_9; Shade cover, mean 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). |
| title | Cacao trees in tropical agroforestry landscapes of the Napu Valley in Central Sulawesi, Indonesia |
| topic | Cacao tree, diameter, mean; Cacao tree, height, mean; Comment; Distance; Event label; Indonesia; Latitude of event; Longitude of event; Napu-Valley_Ahmad; Napu-Valley_Banti; Napu-Valley_Bolai; Napu-Valley_Ciko; Napu-Valley_Dedi; Napu-Valley_Deni; Napu-Valley_Dewa; Napu-Valley_Jem; Napu-Valley_Kiki; Napu-Valley_Limba; Napu-Valley_Main; Napu-Valley_Ponedi; Napu-Valley_Robi; Napu-Valley_Toni; Napu-Valley_Walib; plot-ID_1; plot-ID_10; plot-ID_11; plot-ID_12; plot-ID_13; plot-ID_14; plot-ID_15; plot-ID_2; plot-ID_3; plot-ID_4; plot-ID_5; plot-ID_6; plot-ID_7; plot-ID_8; plot-ID_9; Shade cover, mean |
| url | https://doi.org/10.1594/PANGAEA.841258 |