Blackthorn: nyuki na uchavushaji
Bila wachavushaji, blackthorn hupoteza sehemu kubwa ya mavuno yake.
Sehemu gani ya mavuno inategemea wachavushaji
Kubwa: hasara ya mavuno ya 40 hadi 90% bila wachavushaji (40-89%)
Bila wachavushaji, blackthorn hupoteza sehemu kubwa ya mavuno yake.
Hasara bila wachavushaji: asilimia 40 hadi 89
Madaraja yanatoka kwenye seti ya data PLLNT11 ya EU Pollinator Hub, kwa msingi wa Klein na wenzake (2007). Ni kiwango kwa zao zima; aina na mbinu za kilimo zinaweza kutofautiana, kwa mfano aina zinazojichavusha zenyewe au kilimo ndani ya nyumba za kioo kwa kutumia nyuki bumblebee.
Nyuki gani hutembelea blackthorn
Spishi 28 za nyuki zimerekodiwa kwenye zao hili, katika rekodi 139 za kutembelea maua. Hakuna hata moja iliyoorodheshwa kuwa hatarini kwenye Red List ya Ulaya.
| Nyuki | Kundi | Red List Ulaya | Huruka | Rekodi |
|---|---|---|---|---|
| Buff-tailed bumblebeeBombus terrestris | Nyukibambi | LC Wasiwasi mdogo | Mac - Ago | 38 |
| Honey beeApis mellifera | Nyuki-asali | - Haijatathminiwa | Des - Ago | 21 |
| Early bumblebeeBombus pratorum | Nyukibambi | LC Wasiwasi mdogo | Apr - Ago | 9 |
| White-tailed bumblebeeBombus lucorum | Nyukibambi | NT Karibu na hatari | Apr - Ago | 9 |
| Common carder bumblebeeBombus pascuorum | Nyukibambi | LC Wasiwasi mdogo | Apr - Sep | 8 |
| Early mining beeAndrena haemorrhoa | Andrena | LC Wasiwasi mdogo | Apr - Jun | 8 |
| Bombus lapidarius | Nyukibambi | LC Wasiwasi mdogo | Apr - Ago | 6 |
| Andrena nitida | Andrena | LC Wasiwasi mdogo | Apr - Jun | 4 |
| Andrena trimmerana | Andrena | LC Wasiwasi mdogo | Mac - Jun | 4 |
| Tawny Mining BeeAndrena fulva | Andrena | LC Wasiwasi mdogo | Mac - Mei | 4 |
| Osmia bicolor | Osmia | LC Wasiwasi mdogo | Mac - Jun | 4 |
| Small garden bumblebeeBombus hortorum | Nyukibambi | LC Wasiwasi mdogo | Apr - Ago | 3 |
| Ashy Mining BeeAndrena cineraria | Andrena | LC Wasiwasi mdogo | Mac - Jun | 3 |
| Andrena nigroaenea | Andrena | LC Wasiwasi mdogo | Mac - Jun | 2 |
| Andrena gravida | Andrena | LC Wasiwasi mdogo | Mac - Mei | 2 |
| Lasioglossum mediterraneum | Lasioglossum | LC Wasiwasi mdogo | hakuna data | 2 |
| Bombus hypnorum | Nyukibambi | LC Wasiwasi mdogo | Apr - Ago | 1 |
| Lasioglossum fulvicorne | Lasioglossum | LC Wasiwasi mdogo | Apr - Sep | 1 |
| Lasioglossum lativentre | Lasioglossum | LC Wasiwasi mdogo | Apr - Ago | 1 |
| Nomada flava | Nomada | LC Wasiwasi mdogo | Apr - Mei | 1 |
| Vestal cuckoo beeBombus vestalis | Nyukibambi | LC Wasiwasi mdogo | Apr - Ago | 1 |
| Shrill carder beeBombus sylvarum | Nyukibambi | LC Wasiwasi mdogo | Mei - Sep | 1 |
| Large garden bumblebeeBombus ruderatus | Nyukibambi | LC Wasiwasi mdogo | Jan - Sep | 1 |
| Long-lipped AndrenaAndrena barbilabris | Andrena | LC Wasiwasi mdogo | Apr - Jul | 1 |
| Mining beeAndrena flavipes | Andrena | LC Wasiwasi mdogo | Mac - Jul | 1 |
| Andrena dorsata | Andrena | LC Wasiwasi mdogo | Mac - Jul | 1 |
| Andrena bucephala | Andrena | LC Wasiwasi mdogo | Apr - Jun | 1 |
| Andrena bicolor | Andrena | LC Wasiwasi mdogo | Mac - Jul | 1 |
Kipimo, kutoka hatari kubwa hadi isiyo hatarini: CR iko hatarini kutoweka kabisa, EN iko hatarini kutoweka, VU inayoweza kuathirika, NT karibu na hatari, LC wasiwasi mdogo. DD: data haitoshi.
Wageni huruka lini
Idadi ya spishi zinazoruka kila mwezi, kulingana na kalenda ya kuruka kutoka rekodi huria barani Ulaya. Spishi inahesabiwa katika kila mwezi inaporuka.
Vyanzo
Ukurasa huu unatumia vyanzo vyenye leseni huria pekee. Hifadhidata ya nyuki yenyewe ina rekodi zaidi, kutoka vyanzo ambavyo ruhusa yake bado inasubiriwa.
- Vliegperiode per maand, afgeleid uit BeeBDC-waarnemingen met open licentie (CC0 / CC BY)
FairGrow (afgeleid) · toleo 1.3.4 · leseni CC BY 4.0 (afgeleid uit CC0 / CC BY)
Afgeleid door FairGrow uit: Dorey, J. B. et al. (2023). A globally synthesised and flagged bee occurrence dataset and cleaning workflow. Scientific Data 10: 747. https://doi.org/10.1038/s41597-023-02626-w. Cleaned database v1.3.4 (2024-02-15), Figshare. Kleinste maandvenster met 90% van de waarnemingen, minimaal 20 records.
doi.org/10.1038/s41597-023-02626-w - Bij-plantinteracties: EuPPollNet via GloBI (CC BY 4.0)
GloBI / Big Bee · toleo 7.0 · leseni CC BY 4.0
Lanuza, J. B. et al. (2025). EuPPollNet: a European database of plant-pollinator networks. Zenodo 10.5281/zenodo.15183272 (CC BY 4.0), via Seltmann, K. et al. / Big Bee project and GloBI (2025). Global Bee Interaction Data v7.0. Zenodo. https://doi.org/10.5281/zenodo.17957582. Underlying data: Global Biotic Interactions (Poelen et al. 2014).
doi.org/10.5281/zenodo.17957582 - Bij-plantinteracties: DoPI via GloBI (CC BY 4.0)
GloBI / Big Bee · toleo 7.0 · leseni CC BY 4.0
Balfour, N. J. et al. Database of Pollinator Interactions (DoPI). Zenodo 10.5281/zenodo.15224385 (CC BY 4.0), via Seltmann, K. et al. / Big Bee project and GloBI (2025). Global Bee Interaction Data v7.0. Zenodo. https://doi.org/10.5281/zenodo.17957582. Underlying data: Global Biotic Interactions (Poelen et al. 2014).
doi.org/10.5281/zenodo.17957582 - European Red List of Bees (2026), Appendix 1: Red List status at Pan-Europe and EU27 levels
Publications Office of the European Union / IUCN · toleo 2026 · leseni CC BY 4.0
Michez, D. et al. (2026). European Red List of Bees. Luxembourg: Publications Office of the European Union. https://doi.org/10.2779/521877 (CC BY 4.0). Appendix 1.
doi.org/10.2779/521877 - Wikidata: taxon common names (P1843) and labels of bee species
Wikimedia Foundation / Wikidata · toleo SPARQL 2026-10-18 · leseni CC0 1.0
Wikidata contributors. Wikidata, taxon common names (P1843) and labels, retrieved 2026-10-18. https://www.wikidata.org (CC0).
www.wikidata.org - EU Pollinator Hub PLLNT11.0.0 Pollination: dependency of crops on animal pollination
EU Pollinator Hub (EFSA / BeeLife), Zenodo · toleo PLLNT11.0.0 · leseni CC BY 4.0
Rubinigg, M. (2023). Pollination (PLLNT11.0.0). EU Pollinator Hub. https://doi.org/10.5281/zenodo.18008331 (CC BY 4.0). Based on Klein, A.-M. et al. (2007). Proc. R. Soc. B 274: 303-313. https://doi.org/10.1098/rspb.2006.3721
doi.org/10.5281/zenodo.18008331
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