Daniel hefti (17 resultados)

Broschur. Condición: gut. XVI, 237 S., Tab., 23 cm, Bibliotheksexemplar. Sprache: Deutsch.

Hardback. Condición: Good. Two events have recently improved the prospects of protecting fish and their environment in Switzerland: the acceptance of a new Federal Water Protection Law in the plebiscite of May 17th 1992, and the new Federal Legislation on Fisheries, in force since January 1st 1994. With this legal framework, the possibilities for protection of nature and landscape have now considerably improved in Switzerland. The most important aims of the Federal Law on Water Protection are to safeguard the natural habitats of the native flora and fauna and water as the habitat of aquatic organisms. This includes not only the preservation or restoration of water quality in lakes and rivers, but also, in rivers used for hydroelectricity, irrigation or as industrial or other water supplies, the maintenance of sufficient water to fulfill the minimal requirements for fish. However, good quality water in sufficient quan- tities alone is not enough to guarantee the survival of fish. Intact fish habitats comprise various phYsical structures including plenty of hiding places, hunting grounds, reproduction and nursery areas within suitable distances from each other. This third aspect of conservation and restoration of aquatic habitats is a central point in the new Federal Law on Fisheries. Whereas the former versions of this law were more concerned with fishery regulations, the recent legislation defines new areas of responsibility for the federal and the cantonal governments. …

Hardback. Condición: Good. Two events have recently improved the prospects of protecting fish and their environment in Switzerland: the acceptance of a new Federal Water Protection Law in the plebiscite of May 17th 1992, and the new Federal Legislation on Fisheries, in force since January 1st 1994. With this legal framework, the possibilities for protection of nature and landscape have now considerably improved in Switzerland. The most important aims of the Federal Law on Water Protection are to safeguard the natural habitats of the native flora and fauna and water as the habitat of aquatic organisms. This includes not only the preservation or restoration of water quality in lakes and rivers, but also, in rivers used for hydroelectricity, irrigation or as industrial or other water supplies, the maintenance of sufficient water to fulfill the minimal requirements for fish. However, good quality water in sufficient quan- tities alone is not enough to guarantee the survival of fish. Intact fish habitats comprise various phYsical structures including plenty of hiding places, hunting grounds, reproduction and nursery areas within suitable distances from each other. This third aspect of conservation and restoration of aquatic habitats is a central point in the new Federal Law on Fisheries. Whereas the former versions of this law were more concerned with fishery regulations, the recent legislation defines new areas of responsibility for the federal and the cantonal governments. …

Paperback. Condición: Brand New. 100 pages. French language. 4.57x0.32x6.93 inches. In Stock.

Condición: Used. pp. vii + 341.

Broschiert. 5. Aufl. 96 S.: Ill.; 18 cm, Einband mit feinen Kratzern, sonst sehr gutes Ex. Sprache: Deutsch Gewicht in Gramm: 1000.

Condición: Très bon. Ammareal reverse jusqu'à 15% du prix net de cet article à des organisations caritatives. ENGLISH DESCRIPTION Book Condition: Used, Very good. Ammareal gives back up to 15% of this item's net price to charity organizations.

Condición: New.

Taschenbuch. Condición: Neu. Guide médical des sports de montagne | Premiers secours, maladies, prévention et entraînement, Ausbildung/Natur | Daniel/Walliser, Martin/Hefti, Urs Walter | Taschenbuch | 328 S. | Deutsch | 2023 | Schweizer Alpen-Club SAC | EAN 9783859024564 | Verantwortliche Person für die EU: Brockhaus Commission GmbH, Postfach 12 20, 70803 Kornwestheim, info[at]brocom[dot]de | Anbieter: preigu.…

Condición: Used: Like New. LIVRE A L?ETAT DE NEUF. EXPEDIE SOUS 3 JOURS OUVRES. NUMERO DE SUIVI COMMUNIQUE AVANT ENVOI, EMBALLAGE RENFORCE. EAN:9783859024564.

Diss. Glarus 1942. XIII, 235 pages. Softcover. Stamped.[#157713].

Das Wohlfahrtsoptimum in hochentwickelten Volkswirtschaften unter dem Aspekt eines sich abflachenden Wirtschaftswachstums. Frankfurt 1975. (14),212 pages. Soft covers. As new.[#179487].

Paperback. Condición: Brand New. German language. 7.01x4.72x1.02 inches. In Stock.

Softcover. Condición: Gut. 270 S. Gutes Exemplar, geringe Gebrauchsspuren, Cover/SU berieben/bestoßen, innen alles in Ordnung. B260515ah99 ISBN: 9783934658295 Sprache: Deutsch Gewicht in Gramm: 301.

Broschur 23x16. Condición: Gut. 212 Seiten altersentsprechend gebrauchtes gutes Bibl.-Exemplar, Einband leicht berieben/angestoßen/ausgeblichen, Inhalt ist gut erhalten ha1008250 Sprache: Deutsch Gewicht in Gramm: 400.

Condición: New. In Zusammenarbeit mit der Schweizerischen Gesellschaft fuer Gebirgsmedizin SGGM. Ein ausfuehrliches Handbuch ueber Medizin und Gesundheit im Gebirge. Die Fachautoren beschreiben, wie in Notsituationen korrekt gehandelt wird - spezifisch pro Sportart und Alter.

Condición: gut. Hannah Arendt. Nach dem Totalitarismus.: 13 Essays (eva-Wissenschaft) In deutscher Sprache. pages.