lecocq t (13 resultados)

Paperback. Condición: Brand New. Larent Lecocq Ilustrador. 11.02x8.43x0.24 inches. In Stock.

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].

Broché. Condición: Etat satisfaisant. in-8 Description :127 pp. Couverture salie et frottée avec une pliure. Langue : Français Nb de volumes : 1.

Couverture souple. Condición: bon. ROD0139267: 1976. In-16. Broché. Etat d'usage, Coins frottés, Dos abîmé, Intérieur acceptable. 248 pages - coiffes et coins abimés - dos plié -couverture se dédouble - les pages se désolidarisent de l'ouvrage. . . . Classification Dewey : 981-Brésil.

Couverture souple. Condición: bon. R260119765: 1945. In-12. Broché. Etat d'usage, Couv. défraîchie, Dos abîmé, Intérieur frais. 155 pages. Manque la majeure partie du dos. . . . Classification Dewey : 840-Littératures des langues romanes. Littérature française.

Couverture souple. Condición: bon. ROD0119037: 1976. In-12. Broché. Bon état, Couv. convenable, Dos satisfaisant, Intérieur frais. 248 pages augmentées de quelques cartes en noir et blanc dans texte. . . . Classification Dewey : 981-Brésil.

Condición: Used: Like New. LIVRE A L?ETAT DE NEUF. EXPEDIE SOUS 3 JOURS OUVRES. NUMERO DE SUIVI COMMUNIQUE AVANT ENVOI, EMBALLAGE RENFORCE. EAN:9782294782046.

Pas de couverture. Condición: bon. RO50033090: SANS DATE. In-4. En feuillets. Bon état, Couv. convenable, Dos satisfaisant, Intérieur frais. 1 page. Partition et chant. . . . Classification Dewey : 780.26-Partitions.

Pas de couverture. Condición: bon. RO50040136: NON DATE. In-8. En feuillets. Etat passable, Couv. légèrement passée, Dos satisfaisant, Intérieur frais. 4 pages. chants et partitions. illustrations en noir et blanc sur la première de couverture. tampon sur la deuxième de couverture. . . . Classification Dewey : 780.26-Partitions.

Pas de couverture. Condición: bon. RO50020278: XIXème. In-4. En feuillets. Bon état, Tâchée, Dos satisfaisant, Papier jauni. 3 pages. Gravure noire et blanche de G. Fraipont en couverture. Bouts de papier collés sur les bords des pages. . . . Classification Dewey : 780.26-Partitions.

Pas de couverture. Condición: bon. RO50020279: XIXème. In-4. En feuillets. Bon état, Couv. légèrement passée, Dos satisfaisant, Quelques rousseurs. 3 pages. Gravure noire et blanche de G. Fraipont en couverture. Banded de papier collée sur les plats. . . . Classification Dewey : 780.26-Partitions.

Pas de couverture. Condición: bon. RO50020280: XIXème. In-4. En feuillets. Bon état, Couv. légèrement passée, Dos satisfaisant, Quelques rousseurs. 5 pages. Gravure noire et blanche de G. Fraipont en couverture. . . . Classification Dewey : 780.26-Partitions.

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].