g mahe (10 risultati)

Softcover. Condizione: Très bon. Ancien livre de bibliothèque. Edition 2005. Ammareal reverse jusqu'à 15% du prix net de cet article à des organisations caritatives. ENGLISH DESCRIPTION Book Condition: Used, Very good. Former library book. Edition 2005. Ammareal gives back up to 15% of this item's net price to charity organizations.

Couverture souple. Condizione: Bon. Médecine. Quelques figures dans le texte. Tirage à part de La Semaine Dentaire. 1934. 1 seul volume ! 17x24 cm. 226 p. Broché. Etat correct. Anecdotiques rousseurs ou taches marginales. Couverture défraîchie. Intérieur en bon état. Petits plis. Petits plis. Gauchi. in-8° Envoi de l'auteur ou Dédicace de l'auteur ou Signé par l'auteur. Bref envoi autographe.

Condizione: Trs bon tat. TRAVAUX ET MEMOIRES DU CENTRE DE RECHERCHE D'HISTOIRE ET CIVILISATION DE BYZANCE COLLEGE DE France MONOGRAPHIES 10 Format in-8 broch.

Condizione: Sehr gut. 1., Auflage. 523pages. Cloth binding in very good condition, inside and outside impeccable, almost like new. Please note our pictures. Leineneinband in sehr gutem Zustand, innen wie außen tadellos, nahezu wie neu. Bitte beachten Sie unsere Bilder. PU-154 Sprache: Englisch Gewicht in Gramm: 953 Gebundene Ausgabe, Maße: 16.51 cm x 3.81 cm x 24.13 cm.

Hardcover. Condizione: Fine. xviii, 523 pages : illustrations, map ; 24 cm. English and French.

Condizione: Good. Envoi rapide Bon état. in8. 1993. Broché. Good.

ST-BRIEUC, Les Presses Bretonnes -1976 - in-8 - broché - Illustrations en texte - XI & 129 pages + Table - Propre Livres x.

Couverture souple. Condizione: bon. RO30223917: 1977. In-8. Broché. Bon état, Couv. convenable, Dos satisfaisant, Intérieur frais. 443 pages augmentées de nombreuses photos en noir et blanc et en couleurs dans et hors texte - tampon sur le 1er contre plat - une carte postale couleur en fin d'ouvrage - DEDICACE EN PAGE DE GARDE - 2 PHOTOS DISPONIBLES. . . . Classification Dewey : 796.334-Football.

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].

Condizione: Used: Good. Occasion - Bon Etat - Brizeux. Essai de biographie (1969) - Grand Format.