harpke (14 resultados)

Condición: New. 236, col photos, maps. . HB. NEW. . Bumblebees represent one of the most important groups of pollinators and, like most animals, are sensitive to climate. This atlas presents maps showing the potential risks of climate change for bumble bees together with summary statistics, ecological background information and pictures of each European species.Thanks to the EU FP7 project STEP, the authors gathered over one million bumblebee records from all over Europe. Based on these data, they modelled the current climatic niche for almost all European species (56 species) and projected future climatically suitable conditions using three climate change scenarios for the years 2050 and 2100. While under a moderate change scenario only 3 species are projected to be at the verge of extinction by 2100, 14 species are at high risk under an intermediate change scenario. Under a most severe change scenario as many as 25 species are projected to lose almost all of their climatically suitable area, while a total of 53 species (77% of the 69 European species) would lose the main part of their suitable area.Climatic risks for bumblebees can be extremely high, depending on the future development of human society, and the corresponding effects on the climate. Strong mitigation strategies are needed to preserve this important species group and to ensure the sustainable provision of pollination services, to which they contribute significantly. [9789546427687].

43 pp., num. figs, stapled 8.

Condición: As New. Unread book in perfect condition.

Kühn, E., Musche, M., Harpke, A., Feldmann, R., Wiemers, M., Hirneisen, N. & Settele, J.: Tagfalter-Monitoring Deutschland: Jahresauswertung 2021. Rieger, E.: Tagfalter-Monitoring im Kaltbachtal bei Steinigtwolmsdorf / Oberlausitzer Bergland SN - 4952-01. Widder, C.: Extremsituation für Schmetterlinge in der Markgräfler Trockenaue im Sommer 2022. Junga, W.: Transekt BY-6433-03, 18 Jahre Entwicklung und 7 Jahre Begehung voller Spannung und Freude. Ziegeler, J.: In Memoriam - der Schwarze Apollo (Parnassius mnemosyne) im Harz. Müller, M., Bader, N., Schulz, C. & Creutzburg, F.: VIA Natura 2000 - Vernetzung für Iselten in der Agrarlandschaft zwischen Natura 2000-Gebieten in Thüringen. Sofia. Pensoft. 55 pp. num. figs & tabs, br. 4.

Condición: New.

Condición: New.

Condición: As New. Unread book in perfect condition.

Condición: New.

Hardcover. Condición: Brand New. German language. 9.61x7.09x1.34 inches. In Stock.

Condición: As New. 576, col distribution maps. 240x160mm. HB. Fine - as new. Updated second edition. The number of data records has almost trebled since publiction of the first edition in 2002 - the current edition is based on 650,000+ data records. Contains colour distribution maps (one per page) for all 441 European butterfly species. A major contribution towards the advancement of our knowledge of European butterflies. [9783938249703].

Condición: New. 432, 568 col photos, 218 col distribution maps. . HB. NEW. . Text German. Distribution Atlas of Butterflies and Burnet Moths in Germany. If you want to protect butterflies, you have to know where they occur. However, reports of findings from existing monitoring programs have so far only been available regionally. For the first time, the atlas brings together the distribution data of all 184 native butterfly and 24 Burnet moth species to form a coherent picture of their overall distribution, thus providing an effective tool for their protection. An introduction describes the butterflies' lifestyles and their value for ecosystems and nature conservation and provides insights into monitoring. Detailed portraits and vivid images present the species, including their protection and endangered status, and show their distribution in mostly full-page maps. [Wer Schmetterlinge schützen will, muss wissen, wo sie vorkommen. Die Fundmeldungen aus bestehenden Monitoringprogrammen lagen bislang jedoch nur regional vor. Erstmals führt der Atlas die Verbreitungsdaten aller 184 heimischen Tagfalter- und der 24 Widderchenarten zu einem schlüssigen Bild ihrer Gesamtverbreitung zusammen und liefert so ein wirkungsvolles Instrument zu ihrem Schutz. Eine Einleitung beschreibt die Lebensweisen der Schmetterlinge und ihren Wert für Ökosysteme und Naturschutz und gibt Einblicke in das Monitoring. Ausführliche Porträts und lebendige Bilder stellen die Arten samt Schutz- und Gefährdungsstatus vor und zeigen ihre Verbreitung in meist ganzseitigen Karten.]. [9783818605575].

Wer Schmetterlinge schützen will, muss wissen, wo sie vorkommen. Die Fundmeldungen aus bestehenden Monitoringprogrammen lagen bislang jedoch nur regional vor. Erstmals führt der Atlas die Verbreitungsdaten aller 184 heimischen Tagfalter- und der 24 Widderchenarten zu einem schlüssigen Bild ihrer Gesamtverbreitung zusammen und liefert so ein wirkungsvolles Instrument zu ihrem Schutz. Eine Einleitung beschreibt die Lebensweisen der Schmetterlinge und ihren Wert für Ökosysteme und Naturschutz und gibt Einblicke in das Monitoring. Ausführliche Porträts und lebendige Bilder stellen die Arten samt Schutz- und Gefährdungsstatus vor und zeigen ihre Verbreitung in meist ganzseitigen Karten. Stuttgart. Ulmer. 430 pp., 568 color figs, 218 distribution maps, hardcover gr. 8 [17.3 x 24 cm].

Condición: New. AUTOR: Reinhardt, RolfRolf Reinhardt ist Biologe. Er befasst sich mit der faunistischen Bearbeitung von Tagfaltern sowie dem Phaenomen der Insektenwanderungen und ist Bearbeiter Roter Listen von Tagfaltern.AUTOR: Harpke, AlexanderDr. Al.

Bumblebees represent one of the most important groups of pollinators. In addition to their ecological and economic relevance, they are also a highly charismatic group which can help to increase the interest of people in realizing, enjoying and conserving natural systems. However, like most animals, bumblebees are sensitive to climate. In Climatic Risk and Distribution Atlas of European Bumblebees, maps depicting potential risks of climate change for bumblebees are shown together with informative summary statistics, ecological background information and a picture of each European species. Thanks to the EU FP7 project STEP, the authors gathered over one million bumblebee records from all over Europe. Based on these data, they modelled the current climatic niche for almost all European species (56 species) and projected future climatically suitable conditions using three climate change scenarios for the years 2050 and 2100. While under a moderate change scenario only 3 species are projected to be at the verge of extinction by 2100, 14 species are at high risk under an intermediate change scenario. Under a most severe change scenario as many as 25 species are projected to lose almost all of their climatically suitable area, while a total of 53 species (77% of the 69 European species) would lose the main part of their suitable area. Climatic risks for bumblebees can be extremely high, depending on the future development of human society, and the corresponding effects on the climate. Strong mitigation strategies are needed to preserve this important species group and to ensure the sustainable provision of pollination services, to which they considerably contribute. Sofia, Moscow. Pensoft. 236 pp., color photos, color & b/w illustrations, color distribution maps, color tables, hardcover gr. 8 [16.7 x 23.7 cm].