Ecological niche modeling of the pantropical orchid Polystachya concreta (Orchidaceae) and its response to climate change

Kolanowska, Marta; Rewicz, Agnieszka; Baranow, Przemysław

doi:10.1038/s41598-020-71732-1

Cited by 21 publications

(5 citation statements)

References 66 publications

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“…excelsa in grids with values > 0.3. These two thresholds were used to create binary rasters [ 93 ]. To calculate the availability of the pollinator for the orchid studied the overlap in the binary models of both organisms was calculated.…”

Section: Methodsmentioning

confidence: 99%

The effect of global warming on the Australian endemic orchid Cryptostylis leptochila and its pollinator

Kolanowska

Michalska

2023

PLoS ONE

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Ecological stability together with the suitability of abiotic conditions are crucial for long-term survival of any organism and the maintenance of biodiversity and self-sustainable ecosystems relies on species interactions. By influencing resource availability plants affect the composition of plant communities and ultimately ecosystem functioning. Plant-animal interactions are very complex and include a variety of exploitative and mutualistic relationships. One of the most important mutualistic interactions is that between plants and their pollinators. Coevolution generates clustered links between plants and their pollen vectors, but the pollination and reproductive success of plants is reduced by increase in the specialization of plant-animal interactions. One of the most specialized types of pollination is sexual deception, which occurs almost exclusively in Orchidaceae. In this form of mimicry, male insects are attracted to orchid flowers by chemical compounds that resemble insect female sex pheromones and pollinate the flowers during attempted copulations. These interactions are often species-specific with each species of orchid attracting only males of one or very few closely related species of insects. For sexually deceptive orchids the presence of a particular pollen vector is crucial for reproductive success and any reduction in pollinator availability constitutes a threat to the orchid. Because global warming is rapidly becoming the greatest threat to all organisms by re-shaping the geographical ranges of plants, animals and fungi, this paper focuses on predicting the effect of global warming on Cryptostylis leptochila, a terrestrial endemic in eastern Australia that is pollinated exclusively via pseudo copulation with Lissopimpla excelsa. As a species with a single pollinator this orchid is a perfect model for studies on the effect of global warming on plants and their pollen vectors. According to our predictions, global warming will cause a significant loss of suitable niches for C. leptochila. The potential range of this orchid will be 36%-75% smaller than currently and as a result the Eastern Highlands will become unsuitable for C. leptochila. On the other hand, some new niches will become available for this species in Tasmania. Simultaneously, climate change will result in a substantial expansion of niches suitable for the pollinator (44–82%). Currently ca. 71% of the geographical range of the orchid is also suitable for L. excelsa, therefore, almost 30% of the areas occupied by C. leptochila already lack the pollen vector. The predicted availability of the pollen vector increased under three of the climate change scenarios analysed. The predicted habitat loss is a serious threat to this orchid even with the potential colonization of Tasmania by this plant. In the reduced range of C. leptochila the pollen vector will also be present assuring fruit set in populations of this orchid. The genetic pool of the populations in New South Wales and Queensland will probably be lost.

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Section: Methodsmentioning

confidence: 99%

The effect of global warming on the Australian endemic orchid Cryptostylis leptochila and its pollinator

Kolanowska

Michalska

2023

PLoS ONE

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“…Studies on how orchids contribute to maintaining biodiversity are mainly carried out to conserve species that are under some risk category or are endemic through prediction models (Kolanowska et al 2020, Li et al 2022. Deb et al (2017) apply a distribution prediction model and a climate suitability model with Vanda bicolor Griff, highly used for horticulture and endemic to India, in order to provide knowledge and tools for its conservation.…”

Section: Botanical Sciences / Online First Botanical Sciences / Onlin...mentioning

confidence: 99%

Ecosystem services provided by orchids: a global analysis

Hernández-Mejía,

De la Rosa-Manzano,

Delgado-Sánchez

2024

Bot. Sci.

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Background: Orchids constitute one of the most diverse group of plants, they provide a large number of benefits to human society. Questions: What are the ecosystem services provided by orchids? Data description: We performed a systematic review based on 413 articles, of which 224 provide relevant information, focusing on publications by ecosystem service category, continent, genus, and quartile of journal. Study site and years studied: studies of orchids on all continents from 2000 to 2021. Methods: databases reviewed were BioOne, CONRICyT, EBSCO, EndNote, Google Scholar, JSTOR, Mendeley, ScienceDirect, Wiley library, as well as reviews of specialized books. Results: We found 75 articles on cultural services, followed by 66 on provisioning services, 64 on supporting and 19 on regulating services. The Epidendroideae subfamily was the most mentioned with 90.9 %, with the genus Dendrobium having the most mentions (39.13 %). Most of the orchid ecosystem service research was conducted on the American and Asian continents, where cultural and provisioning services were prevalent, respectively. Of all the publications, 54.7 % belong to quartile 1, and 2.4 % to quartile 4. Conclusions: This research contributes to our understanding of ecosystem services provided by orchids, which may allow us a more comprehensive understanding of how human society benefits from orchids, and what could be lost if these species are not conserved and used sustainably.

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“…[ 12 ]), climate change (e.g. [ 13 ]), or biological invasion (e.g. [ 14 ]), and to provide guidelines and recommendations to manage wild species and ecosystems (e.g.…”

Section: Introductionmentioning

confidence: 99%

AquaDesign: A tool to assist aquaculture production design based on abiotic requirements of animal species

et al. 2022

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Farming new species and promoting polyculture can enhance aquaculture sustainability. This implies to define the rearing conditions that meet the ecological requirements of a target species and/or to assess if different species can live in the same farming environment. However, there is a large number of rearing conditions and/or taxon combinations that can be considered. In order to minimise cumbersome and expensive empirical trials to explore all possibilities, we introduce a tool, AquaDesign. It is based on a R-script and package which help to determine farming conditions that are most likely suitable for species through in silico assessment. We estimate farming conditions potentially suitable for an aquatic organism by considering the species niche. We define the species n-dimensional niche hypervolume using a correlative approach in which the species niche is estimated by relating distribution data to environmental conditions. Required input datasets are mined from several public databases. The assistant tool allows users to highlight (i) abiotic conditions that are most likely suitable for species and (ii) combinations of species potentially able to live in the same abiotic environment. Moreover, it offers the possibility to assess if a particular set of abiotic conditions or a given farming location is potentially suitable for the monoculture or the polyculture of species of interest. Our tool provides useful pieces of information to develop freshwater aquacultures. Using the large amount of biogeographic and abiotic information available in public databases allows us to propose a pragmatic and operational tool even for species for which abiotic requirements are poorly or not available in literature such as currently non-produced species. Overall, we argue that the assistant tool can act as a stepping stone to promote new aquatic productions which are required to enhance aquaculture sustainability.

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Ecological niche modeling of the pantropical orchid Polystachya concreta (Orchidaceae) and its response to climate change

Cited by 21 publications

References 66 publications

The effect of global warming on the Australian endemic orchid Cryptostylis leptochila and its pollinator

The effect of global warming on the Australian endemic orchid Cryptostylis leptochila and its pollinator

Ecosystem services provided by orchids: a global analysis

AquaDesign: A tool to assist aquaculture production design based on abiotic requirements of animal species

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