<particleBulletin xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema"><relevationDate>2026-04-16</relevationDate><startDate>2026-04-06</startDate><endDate>2026-04-12</endDate><headlineDe>Die Pollenkonzentrationen der Hopfenbuche erreichen weiterhin sehr hohe Werte. Das Pollenspektrum umfasst außerdem Birke, Eiche, Manna-Esche, Papiermaulbeerbaum, Ginkgo, Platane, Maulbeerbaum, Zypressengewächse, Buche, Gemeine Esche, Brennnessel- und Knöterichgewächse. Es werden auch Pollen von Weide, Walnuss, Süßgräsern, Lärche, Kiefer, Fichte, Rosskastanie und Wegerich nachgewiesen.</headlineDe><headlineIt>Le concentrazioni polliniche del carpino nero raggiungono ancora valori molto elevati. Lo spettro pollinico comprende inoltre betulla, quercia, orniello, gelso della carta, ginkgo, platano, gelso, cupressacee, faggio, frassino comune, urticaee e poligonacee. Sono stati rilevati anche pollini di salice, noce, graminacee, larice, pino, abete rosso, ippocastano e piantaggine.</headlineIt><stationNameDe>Bozen</stationNameDe><stationNameIt>Bolzano</stationNameIt><stationNameEn>Bolzano - Bozen</stationNameEn><particles><particleNameDe>Hopfenbuche</particleNameDe><particleNameIt>Carpino nero</particleNameIt><particleType>Pollen</particleType><avgStress>3</avgStress><avgAmount>1857.6</avgAmount><tendency>0</tendency><measurements><date>2026-04-06</date><amount>2200.8928</amount><stressLevel>3</stressLevel></measurements><measurements><date>2026-04-07</date><amount>2214.7817</amount><stressLevel>3</stressLevel></measurements><measurements><date>2026-04-08</date><amount>2268.849</amount><stressLevel>3</stressLevel></measurements><measurements><date>2026-04-09</date><amount>1573.9087</amount><stressLevel>3</stressLevel></measurements><measurements><date>2026-04-10</date><amount>1238.5912</amount><stressLevel>3</stressLevel></measurements><measurements><date>2026-04-11</date><amount>2174.1072</amount><stressLevel>3</stressLevel></measurements><measurements><date>2026-04-12</date><amount>1332.3412</amount><stressLevel>3</stressLevel></measurements></particles><particles><particleNameDe>Birke</particleNameDe><particleNameIt>Betulla</particleNameIt><particleType>Pollen</particleType><avgStress>3</avgStress><avgAmount>267.6</avgAmount><tendency>0</tendency><measurements><date>2026-04-06</date><amount>283.73016</amount><stressLevel>3</stressLevel></measurements><measurements><date>2026-04-07</date><amount>376.4881</amount><stressLevel>3</stressLevel></measurements><measurements><date>2026-04-08</date><amount>334.8214</amount><stressLevel>3</stressLevel></measurements><measurements><date>2026-04-09</date><amount>253.96825</amount><stressLevel>3</stressLevel></measurements><measurements><date>2026-04-10</date><amount>218.75</amount><stressLevel>3</stressLevel></measurements><measurements><date>2026-04-11</date><amount>201.88492</amount><stressLevel>3</stressLevel></measurements><measurements><date>2026-04-12</date><amount>203.86905</amount><stressLevel>3</stressLevel></measurements></particles><particles><particleNameDe>Eiche</particleNameDe><particleNameIt>Quercia</particleNameIt><particleType>Pollen</particleType><avgStress>3</avgStress><avgAmount>216.4</avgAmount><tendency>0</tendency><measurements><date>2026-04-06</date><amount>101.190475</amount><stressLevel>3</stressLevel></measurements><measurements><date>2026-04-07</date><amount>159.72221</amount><stressLevel>3</stressLevel></measurements><measurements><date>2026-04-08</date><amount>225.19841</amount><stressLevel>3</stressLevel></measurements><measurements><date>2026-04-09</date><amount>285.21823</amount><stressLevel>3</stressLevel></measurements><measurements><date>2026-04-10</date><amount>250.49602</amount><stressLevel>3</stressLevel></measurements><measurements><date>2026-04-11</date><amount>268.8492</amount><stressLevel>3</stressLevel></measurements><measurements><date>2026-04-12</date><amount>224.20634</amount><stressLevel>3</stressLevel></measurements></particles><particles><particleNameDe>Manna-Esche</particleNameDe><particleNameIt>Orniello</particleNameIt><particleType>Pollen</particleType><avgStress>3</avgStress><avgAmount>98.1</avgAmount><tendency>0</tendency><measurements><date>2026-04-06</date><amount>15.376984</amount><stressLevel>2</stressLevel></measurements><measurements><date>2026-04-07</date><amount>38.194443</amount><stressLevel>3</stressLevel></measurements><measurements><date>2026-04-08</date><amount>96.72619</amount><stressLevel>3</stressLevel></measurements><measurements><date>2026-04-09</date><amount>156.74603</amount><stressLevel>3</stressLevel></measurements><measurements><date>2026-04-10</date><amount>128.47221</amount><stressLevel>3</stressLevel></measurements><measurements><date>2026-04-11</date><amount>127.97619</amount><stressLevel>3</stressLevel></measurements><measurements><date>2026-04-12</date><amount>123.01587</amount><stressLevel>3</stressLevel></measurements></particles><particles><particleNameDe>Papiermaulbeerbaum</particleNameDe><particleNameIt>Gelso della 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