swisscollections : Suchergebnisse - "Ecology"

33 Suchergebnisse für: "Ecology"

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The National atlas of the Republic of Kazakhstan

Institute of Geography; ed. in chief: Medeu, A. R.

1 Atlas (3 Bände)

verschiedene Massstäbe; E 46°30'-E 87°20'/N 55°30'-N 40°40'

Zürich, ZB, Kartensammlung, Atl 283 | L, 1-3

Europäische Hochschulschriften: = Publications universitaires européennes. Série 42, Ecologie, études de l'environnement = European university studies. Series 42, Ecology, environmental studies

Reihe 42, Ökologie, Umwelt und Landespflege

Frankfurt a.M.: P. Lang

Zürich, ZB, Weitere Sammlungen, TS 860

Past vegetation changes reconstructed on the basis of pollen analyses

Vlasta Jankovská

Bern, UB Pflanzenwissenschaften, IPS PAL Br 1642

Frequency of plant species in remnants of calcareous grassland and their dispersal and persistence characteristics

Effects of forestry practices on relict plant species on limestone cliffs in the northern Swiss Jura mountains

Grain-dependent relationships between plant productivity and invertebrate species richness and biomass in calcareous grasslands

Past pasture management affects the land snail diversity in nutrient-poor calcareous grasslands

The effect of horse, cattle and sheep grazing on the diversity and abundance of land snails in nutrient-poor calcareous grasslands

Effect of cliff connectivity on the genetic population structure of a rock-dwelling land snail species with frequent self-fertilization

Population dynamics of six land snail species in experimentally fragmented grassland

Annual report for ...

Czechoslovak Academy of Sciences, Institute of Botany, Department of Ecology, Sub-Department of Palaeogeobotany

Bern, UB Pflanzenwissenschaften, IPS Br Q J 61, 1981 (Standort: siehe Einzelbände)

Disturbances by human trampling alter the performance, sexual reproduction and genetic diversity in a clonal woodland herb

Changes in the Ephemeroptera and Plecoptera populations of a Swiss Jura stream (Röserenbach) between 1935 and 1990