Nehls g (5 risultati)
- Brossura
Da: Clivia Mueller, Isernhagen, GermaniaClivia Mueller
Contatta il venditoreVenditore con 5 stelleCondizione: Usato
AffarePrezzo corrente: EUR 4,72
EUR 27,00 spedizioneSpedito da Germania a U.S.A.Quantità: 1 disponibili
Aggiungi al carrelloSpecies of the Dicotyledoneae Class (S. A. Z. Pflanzenphysiol. Bd. 101) 1981. S. 119 - 130. m. Tab. (St.) br. -2) Sonderabdruck.
- Brossura
Da: Clivia Mueller, Isernhagen, GermaniaClivia Mueller
Contatta il venditoreVenditore con 5 stelleCondizione: Usato
AffarePrezzo corrente: EUR 5,78
EUR 27,00 spedizioneSpedito da Germania a U.S.A.Quantità: 1 disponibili
Aggiungi al carrelloSalix sachalinensis Fr. Schmidt (S. A. Z. Pflanzenphysiol. Bd. 87) 1978. S. 113 - 127. m. zahlr. Abb. br. -2) -Sonderabdruck-.
Da: ConchBooks, Harxheim, GermaniaConchBooks
Contatta il venditoreVenditore con 4 stelleCondizione: Usato
EUR 5,75
EUR 24,00 spedizioneSpedito da Germania a U.S.A.Quantità: 1 disponibili
Aggiungi al carrelloThe distribution of mussel beds in the Wadden Sea of Schleswig-Holstein was mapped by aerial surveys from 1989 to 1991. The number of mussel beds decreased from 94 in 1989 to 49 in 1990, as a result of severe storms in early 1990. Thereafter only small changes were observed. The mussel beds that remained in 1990 were found only…in the shelter of islands; all beds in exposed areas had disappeared between the surveys of 1989 and 1990, leaving large areas without mussel beds. Storms are thus identified as a major factor limiting the distribution of mussel beds to the sheltered parts of the Wadden Sea. Beds in the exposed parts of the Wadden Sea are highly dynamic, whereas beds in sheltered areas may persist over long times. A comparison with distribution patterns of older surveys (from 1937, 1968 and 1978) revealed great similarities with the results of recent investigations, indicating a constant distribution pattern over a long period. The results are discussed in relation to eutrophication and the structure of the benthic communities of the Wadden Sea. It is concluded that any eutrophication-induced increase of the mussel population would be restricted to the sheltered parts of the Wadden Sea. Storms will largely determine whether the communities of a given area have to compete with mussels, which are most important filter feeders of the ecosystem. As competition for food is a major factor structuring the benthic communities of the Wadden Sea, it is assumed that storms indirectly affect all other communities, giving deeper-burying, storm-tolerant species a competitive advantage in exposed areas where epibenthic mussels are excluded. The impact of mussel fisheries will be different for persisting and dynamic beds: fishing on persisting beds in sheltered areas may remove the crucial reserve which mussel-feeding birds such as eiders or oystercatchers need in times of low mussel populations. 7 pp., 2 figs, gr. 8.
Die Vogelwelt Mecklenburgs - Bezirke Rostock, Schwerin, Neubrandenburg,
Klafs, G.; Stübs, J.; Grempe, G.; Lambert, K.; Nehls, H.-W.; Starke, W.
Editore: VEB Gustav Fischer Verlag, Jena, 1979
- Rilegato
Da: Antiquariat Kastanienhof, Pirna, GermaniaAntiquariat Kastanienhof
Contatta il venditoreVenditore con 5 stelleCondizione: Usato - Molto buono
EUR 11,00
EUR 72,53 spedizioneSpedito da Germania a U.S.A.Quantità: 1 disponibili
Aggiungi al carrelloHardcover. Condizione: Gut. 2., durchgesehene Au. 18 x 25 cm illustrierter Original-Leinen-Band mit Schutzumschlag, Schutzumschlag etwas berieben, leicht und mit leichten Knickspuren, sonst SEHR GUTES EXEMPLAR---Für die Arbeitsgemeinschaft Avifauna Mecklenburgs herausgegeben. Mit 17 Diagrammen, 42 Verbreitungskarten, 32 Fototafe…ln und einer mehrfarbigen Übersichtskarte. Avifauna der Deutschen Demokratischen Republik, Band 1. Für Ihre Zufriedenheit versenden wir mit DHL und ausschließlich mit Trackingcode für eine sichere Sendungsverfolgung! Weitere Angebote unter antiquariat-kastanienhof , 358 Seiten. nein.
Münchener Anwaltshandbuch Aktienrecht Schüppen, Matthias; Schaub, Bernhard; Binge, Christoph; Bohnet, Uwe; Dissars, Björn-Axel; Heinz, Volker G.; Henkel, Udo; Kilgus, Stefan; Knoll, Heinz-Christian; Kuthe, Thorsten; Kutsch, Alexander; Meller, Hermann; Nehls, Albrecht; Offerhaus, Jan; Peres, H
Schüppen, Matthias; Schaub, Bernhard; Binge, Christoph; Bohnet, Uwe; Dissars, Björn-Axel; Heinz, Volker G.; Henkel, Udo; Kilgus, Stefan; Knoll, Heinz-Christian; Kuthe, Thorsten; Kutsch, Alexander; Meller, Hermann; Nehls, Albrecht; Offerhaus, Jan; Peres, H
- Rilegato
Da: BUCHSERVICE / ANTIQUARIAT Lars Lutzer, Wahlstedt, GermaniaBUCHSERVICE / ANTIQUARIAT Lars Lutzer
Contatta il venditoreVenditore con 5 stelleCondizione: Usato - Molto buono
EUR 179,95
EUR 39,95 spedizioneSpedito da Germania a U.S.A.Quantità: 1 disponibili
Condizione: gut. Münchener Anwaltshandbuch Aktienrecht In deutscher Sprache. pages.
