Valuing Insect Pollination Services with Cost of Replacement
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{"title"=>"Valuing insect pollination services with cost of replacement", "type"=>"journal", "authors"=>[{"first_name"=>"Mike H.", "last_name"=>"Allsopp", "scopus_author_id"=>"7004863984"}, {"first_name"=>"Willem J.", "last_name"=>"de Lange", "scopus_author_id"=>"55916286400"}, {"first_name"=>"Ruan", "last_name"=>"Veldtman", "scopus_author_id"=>"23013673500"}], "year"=>2008, "source"=>"PLoS ONE", "identifiers"=>{"scopus"=>"2-s2.0-52649167878", "sgr"=>"52649167878", "issn"=>"19326203", "arxiv"=>"arXiv:1208.5792v1", "doi"=>"10.1371/journal.pone.0003128", "pmid"=>"21533233", "isbn"=>"1932-6203", "pui"=>"352430326"}, "id"=>"f4ab0db7-69a6-33b8-b0d1-bae097afc9ac", "abstract"=>"Value estimates of ecosystem goods and services are useful to justify the allocation of resources towards conservation, but inconclusive estimates risk unsustainable resource allocations. Here we present replacement costs as a more accurate value estimate of insect pollination as an ecosystem service, although this method could also be applied to other services. The importance of insect pollination to agriculture is unequivocal. However, whether this service is largely provided by wild pollinators (genuine ecosystem service) or managed pollinators (commercial service), and which of these requires immediate action amidst reports of pollinator decline, remains contested. If crop pollination is used to argue for biodiversity conservation, clear distinction should be made between values of managed-and wild pollination services. Current methods either under-estimate or over-estimate the pollination service value, and make use of criticised general insect and managed pollinator dependence factors. We apply the theoretical concept of ascribing a value to a service by calculating the cost to replace it, as a novel way of valuing wild and managed pollination services. Adjusted insect and managed pollinator dependence factors were used to estimate the cost of replacing insect-and managed pollination services for the Western Cape deciduous fruit industry of South Africa. Using pollen dusting and hand pollination as suitable replacements, we value pollination services significantly higher than current market prices for commercial pollination, although lower than traditional proportional estimates. The complexity associated with inclusive value estimation of pollination services required several defendable assumptions, but made estimates more inclusive than previous attempts. Consequently this study provides the basis for continued improvement in context specific pollination service value estimates. Citation: Allsopp MH, de Lange WJ, Veldtman R (2008) Valuing Insect Pollination Services with Cost of Replacement. 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Figshare

  • {"files"=>["https://ndownloader.figshare.com/files/455808", "https://ndownloader.figshare.com/files/455874", "https://ndownloader.figshare.com/files/455946", "https://ndownloader.figshare.com/files/456052", "https://ndownloader.figshare.com/files/456132", "https://ndownloader.figshare.com/files/456186", "https://ndownloader.figshare.com/files/456238"], "description"=>"<div><p>Value estimates of ecosystem goods and services are useful to justify the allocation of resources towards conservation, but inconclusive estimates risk unsustainable resource allocations. Here we present replacement costs as a more accurate value estimate of insect pollination as an ecosystem service, although this method could also be applied to other services. The importance of insect pollination to agriculture is unequivocal. However, whether this service is largely provided by wild pollinators (genuine ecosystem service) or managed pollinators (commercial service), and which of these requires immediate action amidst reports of pollinator decline, remains contested. If crop pollination is used to argue for biodiversity conservation, clear distinction should be made between values of managed- and wild pollination services. Current methods either under-estimate or over-estimate the pollination service value, and make use of criticised general insect and managed pollinator dependence factors. We apply the theoretical concept of ascribing a value to a service by calculating the cost to replace it, as a novel way of valuing wild and managed pollination services. Adjusted insect and managed pollinator dependence factors were used to estimate the cost of replacing insect- and managed pollination services for the Western Cape deciduous fruit industry of South Africa. Using pollen dusting and hand pollination as suitable replacements, we value pollination services significantly higher than current market prices for commercial pollination, although lower than traditional proportional estimates. The complexity associated with inclusive value estimation of pollination services required several defendable assumptions, but made estimates more inclusive than previous attempts. Consequently this study provides the basis for continued improvement in context specific pollination service value estimates.</p></div>", "links"=>[], "tags"=>["valuing", "pollination", "services"], "article_id"=>149783, "categories"=>["Ecology"], "users"=>["Mike H. Allsopp", "Willem J. de Lange", "Ruan Veldtman"], "doi"=>["https://dx.doi.org/10.1371/journal.pone.0003128.s001", "https://dx.doi.org/10.1371/journal.pone.0003128.s002", "https://dx.doi.org/10.1371/journal.pone.0003128.s003", "https://dx.doi.org/10.1371/journal.pone.0003128.s004", "https://dx.doi.org/10.1371/journal.pone.0003128.s005", "https://dx.doi.org/10.1371/journal.pone.0003128.s006", "https://dx.doi.org/10.1371/journal.pone.0003128.s007"], "stats"=>{"downloads"=>0, "page_views"=>0, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/Valuing_Insect_Pollination_Services_with_Cost_of_Replacement/149783", "title"=>"Valuing Insect Pollination Services with Cost of Replacement", "pos_in_sequence"=>0, "defined_type"=>4, "published_date"=>"2008-09-10 02:43:03"}
  • {"files"=>["https://ndownloader.figshare.com/files/922019"], "description"=>"<p>Values were calculated using standard estimates of crop dependence on insect pollination and on the proportion of pollinators that are likely to be managed honeybees <a href=\"http://www.plosone.org/article/info:doi/10.1371/journal.pone.0003128#pone.0003128-Morse1\" target=\"_blank\">[10]</a>; as well as using estimates of crop dependence on insect pollination from previous literature, and proportion of managed honeybee pollination derived from local industry figures.</p>*<p>Factors are based on experimental evidence (<a href=\"http://www.plosone.org/article/info:doi/10.1371/journal.pone.0003128#pone.0003128.s003\" target=\"_blank\">Table S3</a>).</p>†<p>Number of managed honeybee colonies that need to be used for each of the deciduous fruit crops (2/ha for apples; 4/ha for pears; 1/ha for apricot cultivars; 1/ha peaches/nectarines; 6 for plums/prunes; 0 for grapes; adapted from <a href=\"http://www.plosone.org/article/info:doi/10.1371/journal.pone.0003128#pone.0003128-Johannsmeier1\" target=\"_blank\">[38]</a> to best reflect current trends in the Western Cape).</p>‡<p>Reported use of honeybee colonies for commercial pollination in the Western Cape deciduous fruit industry (<a href=\"http://www.plosone.org/article/info:doi/10.1371/journal.pone.0003128#pone.0003128-Allsopp1\" target=\"_blank\">[14]</a>, personal communications from the South African Bee Industry Organisation and Deciduous Fruit Producers' Trust).</p>#<p>More managed honeybee colonies are used than recommended, thus proportional contribution is at maximum.</p>", "links"=>[], "tags"=>["millions", "managed", "honeybee", "pollination", "cape", "deciduous", "revised"], "article_id"=>592464, "categories"=>["Ecology"], "users"=>["Mike H. Allsopp", "Willem J. de Lange", "Ruan Veldtman"], "doi"=>["https://dx.doi.org/10.1371/journal.pone.0003128.t002"], "stats"=>{"downloads"=>0, "page_views"=>0, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Estimated_annual_value_US_millions_for_2005_of_all_insect_and_managed_honeybee_pollination_to_the_Western_Cape_deciduous_fruit_industry_South_Africa_using_traditional_and_revised_factors_/592464", "title"=>"Estimated annual value (US$ millions for 2005) of all insect and managed honeybee pollination to the Western Cape deciduous fruit industry (South Africa) using traditional and revised factors.", "pos_in_sequence"=>0, "defined_type"=>3, "published_date"=>"2008-09-10 00:41:04"}
  • {"files"=>["https://ndownloader.figshare.com/files/922053"], "description"=>"<p>Comparison of pollination service values (to the Western Cape deciduous fruit industry; US$ millions for 2005) estimated using the replacement method with those derived from traditional methods using traditional or revised factors.</p>", "links"=>[], "tags"=>["pollination", "cape", "deciduous", "millions", "derived", "methods", "revised"], "article_id"=>592499, "categories"=>["Ecology"], "users"=>["Mike H. Allsopp", "Willem J. de Lange", "Ruan Veldtman"], "doi"=>["https://dx.doi.org/10.1371/journal.pone.0003128.t003"], "stats"=>{"downloads"=>0, "page_views"=>0, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Comparison_of_pollination_service_values_to_the_Western_Cape_deciduous_fruit_industry_US_millions_for_2005_estimated_using_the_replacement_method_with_those_derived_from_traditional_methods_using_traditional_or_revised_factors_/592499", "title"=>"Comparison of pollination service values (to the Western Cape deciduous fruit industry; US$ millions for 2005) estimated using the replacement method with those derived from traditional methods using traditional or revised factors.", "pos_in_sequence"=>0, "defined_type"=>3, "published_date"=>"2008-09-10 00:41:39"}
  • {"files"=>["https://ndownloader.figshare.com/files/922083"], "description"=>"*<p>see <a href=\"http://www.plosone.org/article/info:doi/10.1371/journal.pone.0003128#pone.0003128.s002\" target=\"_blank\">Tables S2</a>, <a href=\"http://www.plosone.org/article/info:doi/10.1371/journal.pone.0003128#pone.0003128.s006\" target=\"_blank\">S6</a> & <a href=\"http://www.plosone.org/article/info:doi/10.1371/journal.pone.0003128#pone.0003128.s007\" target=\"_blank\">S7</a>.</p>", "links"=>[], "tags"=>["approaches", "pollination"], "article_id"=>592533, "categories"=>["Ecology"], "users"=>["Mike H. Allsopp", "Willem J. de Lange", "Ruan Veldtman"], "doi"=>["https://dx.doi.org/10.1371/journal.pone.0003128.t001"], "stats"=>{"downloads"=>0, "page_views"=>0, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Current_approaches_to_calculate_pollination_service_value_/592533", "title"=>"Current approaches to calculate pollination service value.", "pos_in_sequence"=>0, "defined_type"=>3, "published_date"=>"2008-09-10 00:42:13"}

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Relative Metric

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