dc.date.accessioned | 2022-01-29T16:19:09Z | |
dc.date.available | 2022-01-29T16:19:09Z | |
dc.date.created | 2021-11-21T13:13:39Z | |
dc.date.issued | 2022 | |
dc.identifier.citation | Power, Candice Casandra Nielsen, Anders Sheil, Douglas . Even small forest patches increase bee visits to flowers in an oil palm plantation landscape. Biotropica. 2021, 1-13 | |
dc.identifier.uri | http://hdl.handle.net/10852/90293 | |
dc.description.abstract | Pollination sustains biodiversity and food security, but pollinators are threatened by habitat degradation, fragmentation, and loss. We assessed how remaining forest influenced bee visits to flowers in an oil palm-dominated landscape in Borneo. We observed bee visits to six plant species: four crops (Capsicum frutescens L. “chili”; Citrullus lanatus (Thunb.) Matsum & Nakai “watermelon”; Solanum lycopersicum L. “tomato”; and Solanum melongena L. “eggplant”); one native plant Melastoma malabathricum L. “melastome”; and the exotic Turnera subulata Smith “turnera”. We made one local grid-based and one landscape-scale transect-based study spanning 208 and 2130 m from forest, respectively. We recorded 1249 bee visits to 4831 flowers in 1046 ten-min observation periods. Visit frequency varied among plant species, ranging from 0 observed visits to S. lycopersicum to a mean of 0.62 visits per flower per 10 min to C. lanatus. Bee visitation frequency declined with distance from forest in both studies, with expected visitation frequency decreasing by 55% and 66% at the maximum distance from forest in each study. We also tested whether the distance to the nearest oil palm patch, with a maximum distance of 144 m, influenced visitation, but found no such associations. Expected visitation frequency was 70%–77% lower for plants close to a 200 ha forest fragment compared with those near large continuous forests (>400 ha). Our results suggest that, although found throughout the oil palm-dominated landscape, bees depend on remaining forests. Larger forests support more bees, though even a 50 ha fragment has a positive contribution. Abstract in Indonesian is available with online material. | |
dc.language | EN | |
dc.rights | Attribution 4.0 International | |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
dc.title | Even small forest patches increase bee visits to flowers in an oil palm plantation landscape | |
dc.type | Journal article | |
dc.creator.author | Power, Candice Casandra | |
dc.creator.author | Nielsen, Anders | |
dc.creator.author | Sheil, Douglas | |
cristin.unitcode | 185,15,29,50 | |
cristin.unitname | Centre for Ecological and Evolutionary Synthesis | |
cristin.ispublished | true | |
cristin.fulltext | original | |
cristin.qualitycode | 1 | |
dc.identifier.cristin | 1956941 | |
dc.identifier.bibliographiccitation | info:ofi/fmt:kev:mtx:ctx&ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Biotropica&rft.volume=&rft.spage=1&rft.date=2021 | |
dc.identifier.jtitle | Biotropica | |
dc.identifier.volume | 54 | |
dc.identifier.issue | 1 | |
dc.identifier.startpage | 18 | |
dc.identifier.endpage | 30 | |
dc.identifier.doi | https://doi.org/10.1111/btp.13023 | |
dc.identifier.urn | URN:NBN:no-92894 | |
dc.type.document | Tidsskriftartikkel | |
dc.type.peerreviewed | Peer reviewed | |
dc.source.issn | 0006-3606 | |
dc.identifier.fulltext | Fulltext https://www.duo.uio.no/bitstream/handle/10852/90293/1/Biotropica%2B-%2B2021%2B-%2BPower%2B-%2BEven%2Bsmall%2Bforest%2Bpatches%2Bincrease%2Bbee%2Bvisits%2Bto%2Bflowers%2Bin%2Ban%2Boil%2Bpalm%2Bplantation%2Blandscape.pdf | |
dc.type.version | PublishedVersion | |