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uBio  Web  Results 171 - 180 of about 3710 Synonyms:    Oncidium carthaginense (Coot Bay dancing-lady orchid)  Broader Terms:    Oncidium (dancing-lady orchid)     Orchidales  More Specific:    Oncidium carthaginense andreanum     Oncidium carthaginense klotzschii     Oncidium carthaginense oerstedii     Oncidium carthaginense sanguineum     Oncidium carthaginense swartzii      External Resources: Common Names: Coot Bay dancing-lady orchid 171.  Ecological factors affecting the fitness of the threatened orchid Anacamptis robusta (Orchidaceae): Habitat disturbance, interactions with a co-flowering rewarding orchid and hybridization events. Capó M, Borràs J, Perelló-Suau S, Rita J, Cursach J Plant biology (Stuttgart, Germany) Plant Biol (Stuttg) Ecological factors affecting the fitness of the threatened orchid Anacamptis robusta (Orchidaceae): Habitat disturbance, interactions with a co-flowering rewarding orchid and hybridization events. 121-129 10.1111/plb.13179 The food-deceptive species Anacamptis robusta is threatened in the Balearic Islands, and its habitat has recently been transformed through human disturbance. This study investigated how human disturbance affects the reproductive output of A. robusta and how its fitness is affected by competition with rewarding relatives, fungal infections and hybridization processes. To evaluate the impact of habitat loss on plant fitness, data on reproductive measures were obtained in two well-conserved subpopulations and the unique disturbed subpopulation. Photo-trapping cameras were installed to determine the floral visitation rate. All flowering individuals in 2019 were georeferenced using differential GPS to examine the influence of geospatial patterns on the reproductive success of A. robusta. In addition, hand-pollination treatments were performed to evaluate the hybridization between A. coriophora and A. robusta and the origin of A. × albuferensis. The human-disturbed subpopulation of A. robusta had a lower fruit set success than the subpopulations in well-conserved areas. The presence of A. coriophora is negatively affecting the reproductive output of A. robusta. Moreover, A. robusta can only act as the pollen donor during hybridization. The complexity of the ecological system, which is enhanced by the strong pollinator dependence of the threatened species, must be considered when making conservation decisions. Although human disturbance directly affects plant population stability, other ecological issues must be considered, such as pollinator interaction, interspecific competition for pollinators, fungal infection and hybridization events. © 2020 German Society for Plant Sciences and The Royal Botanical Society of the Netherlands. Capó M M https://orcid.org/0000-0002-4394-7080 Laboratory of Botany, Research Group on Plant Biology under Mediterranean Conditions, Department of Biology, University of Balearic Islands, Palma, Spain. Borràs J J https://orcid.org/0000-0003-1492-5234 Laboratory of Botany, Research Group on Plant Biology under Mediterranean Conditions, Department of Biology, University of Balearic Islands, Palma, Spain. Perelló-Suau S S https://orcid.org/0000-0003-3100-949X Laboratory of Botany, Research Group on Plant Biology under Mediterranean Conditions, Department of Biology, University of Balearic Islands, Palma, Spain. Rita J J https://orcid.org/0000-0002-9372-1637 Laboratory of Botany, Research Group on Plant Biology under Mediterranean Conditions, Department of Biology, University of Balearic Islands, Palma, Spain. Cursach J J https://orcid.org/0000-0002-2382-3005 Laboratory of Botany, Research Group on Plant Biology under Mediterranean Conditions, Department of Biology, University of Balearic Islands, Palma, Spain. eng Asociación Española De Ecología Terrestre Journal Article 2020 11 04 England Plant Biol (Stuttg) 101148926 1435-8603 IM Ecosystem Endangered Species Flowers Genetic Fitness Hybridization, Genetic Orchidaceae genetics Pollination Spain conservation biology deceptive pollination geospatial distribution human disturbance hybridization processes interspecific competition pollinator dependence 2020 07 16 2020 08 24 2020 9 9 6 0 2021 3 3 6 0 2020 9 8 8 56 ppublish 32896978 10.1111/plb.13179