Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Albert Ortscheit"'
Publikováno v:
Acta Botanica Gallica. 144:269-283
Summary In 1984, an new Potamogeton has been found in Alsace (France) and proved to be the hybrid P. crispus x trichoides. Its most important feature is the reduced number of carpels (2–3). The cultivation of the taxon has facilitated its determina
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e78a79c5e34c1bf395019f29eebc1909
https://doi.org/10.1080/12538078.1997.10515774
https://doi.org/10.1080/12538078.1997.10515774
Publikováno v:
Journal of Vegetation Science. 5:169-178
Changes are described in aquatic vegetation in oligotrophic, groundwater-fed Rhine floodplain streams in Alsace (eastern France), resulting from disturbance. Disturbance factors include changes in nutrients, either permanent ones - effluent from a wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce69e05d678a2a45e569407b0633caf9
https://doi.org/10.2307/3236149
https://doi.org/10.2307/3236149