Sökning: id:"swepub:oai:slubar.slu.se:101032" > Relating national l...
Fältnamn | Indikatorer | Metadata |
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000 | 04054naa a2200361 4500 | |
001 | oai:slubar.slu.se:101032 | |
003 | SwePub | |
008 | 240410s2019 | |||||||||||000 ||eng| | |
024 | 7 | a https://res.slu.se/id/publ/1010322 URI |
024 | 7 | a https://doi.org/10.1111/1365-2664.134572 DOI |
040 | a (SwePub)slu | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Montras Janer, Teresau Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för ekologi,Department of Ecology4 aut0 (Swepub:slu)116157 |
245 | 1 0 | a Relating national levels of crop damage to the abundance of large grazing birds: Implications for management |
264 | c 2019-07-08 | |
264 | 1 | b Wiley,c 2019 |
264 | 1 | b Wiley: 12 months,c 2024 |
520 | a Populations of large grazing birds have increased in Europe during the past five decades, raising conflicts between conservation and farming interests. Managing these conflicts requires knowledge about the currently unknown relationship between population sizes and crop damage levels. We analysed unique data on reported, inspected and compensated crop damage caused by geese, swans and cranes together with data from population surveys in Sweden to investigate how bird abundance is related to damage levels at the national scale between 2000 and 2015. Over the study period, the annual number of damage reports, yield loss and costs for compensation increased. These crop damage levels were positively related to national population indices of common crane, barnacle and greylag goose. The shape of these relationships varied between species and encompassed considerable uncertainty. However, on a year-to-year basis (detrended data) we found no evident association between damage levels and bird numbers. Yield loss and compensation costs per reported damage did not increase with higher population indices of greylag goose, but they did so for barnacle goose. Synthesis and applications. We present a novel study of the relationships between different crop damage level indicators (damage reports, yield loss and compensation costs) and population numbers of large grazing birds. We identified a positive relationship with high uncertainty for all cases. We also identified the need to (a) better synchronize the monitoring of damages and bird numbers in time and space and (b) further study the relationships between damage levels and bird numbers at smaller (local and regional) and larger (flyway) spatial scales to reduce the uncertainty of the relationship and to gain a more holistic understanding of the system. | |
650 | 7 | a LANTBRUKSVETENSKAPERx Lantbruksvetenskap, skogsbruk och fiskex Jordbruksvetenskap0 (SwePub)401012 hsv//swe |
650 | 7 | a AGRICULTURAL SCIENCESx Agriculture, Forestry and Fisheriesx Agricultural Science0 (SwePub)401012 hsv//eng |
700 | 1 | a Knape, Jonasu Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för ekologi,Department of Ecology4 aut0 (Swepub:slu)96361 |
700 | 1 | a Nilsson, Lovisau Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för ekologi,Department of Ecology4 aut0 (Swepub:slu)51154 |
700 | 1 | a Pärt, Tomasu Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för ekologi,Department of Ecology4 aut0 (Swepub:slu)49869 |
700 | 1 | a Månsson, Johanu Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för ekologi,Department of Ecology4 aut0 (Swepub:slu)49320 |
710 | 2 | a Sveriges lantbruksuniversitetb Institutionen för ekologi4 org |
710 | 2 | a Sveriges lantbruksuniversitet |
773 | 0 | t Journal of Applied Ecologyd : Wileyg 56, s. 2286-2297q 56<2286-2297x 0021-8901x 1365-2664 |
856 | 4 | u https://besjournals.onlinelibrary.wiley.com/doi/pdfdirect/10.1111/1365-2664.13457 |
856 | 4 8 | u https://res.slu.se/id/publ/101032 |
856 | 4 8 | u https://doi.org/10.1111/1365-2664.13457 |
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