Results 111 to 120 of about 5,036 (192)

Root-exuded oxygen in the aquatic angiosperm Ruppia maritima

open access: yesMarine Ecology Progress Series, 1984
Etude quantitative de l'oxygene libere par les racines de R. maritima et examen des effets de cette liberation d'O 2 sur les sources d'azote mineral disponible pour les ...
openaire   +2 more sources

Els gèneres Althenia Petit i Zannichellia L. (Zannichelliaceae) a les illes Balears [PDF]

open access: yes, 2003
Es fa una revisió dels gèneres Althenia Petit i Zannichellia L. (Zannichelliaceae) a les Illes Balears. Per a cada una de les espècies s'aporta una descripció a partir del material estudiat i es donen a conèixer la seva ecologia i distribució.
Fraga, Pere, Sáez, Llorenç
core   +1 more source

Distribució i ecologia dels macròfits submergits del delta de l'Ebre [PDF]

open access: yes, 1979
Data on distribution and phenology of 16 species of submerged macrophytes in the Ebro Delta are given, together with a summarized table of some physical and chemical parameters of the waters where they were found.
Comín Sebastián, Francisco A.   +1 more
core  

NPK-contents of macrophytes from the Mediterranean Morocco [PDF]

open access: yes, 2006
Cette étude présente une évaluation des teneurs en NPK (azote, phosphore et potassium) des principaux macrophytes. Lemna gibba, les feuilles de Salix purpurea et les parties reproductives de Tamarix africana présentent une teneur en azote élevée.
Ennabili, Abdeslam, Radoux, Michel
core  

Ruppia and Its Environmental Factors [PDF]

open access: yesProceedings of the National Academy of Sciences, 1924
openaire   +2 more sources

The value of estuarine producers to fisheries: A case study of Richmond River Estuary. [PDF]

open access: yesAmbio, 2022
Jänes H   +6 more
europepmc   +1 more source

Paleolake geochronology supports Last Glacial Maximum (LGM) age for human tracks at White Sands, New Mexico. [PDF]

open access: yesSci Adv
Holliday VT   +6 more
europepmc   +1 more source

Profiling the cell walls of seagrasses from A (Amphibolis) to Z (Zostera). [PDF]

open access: yesBMC Plant Biol, 2022
Pfeifer L   +5 more
europepmc   +1 more source

Recherches Sur LesRuppia [PDF]

open access: yesBulletin de la Société Botanique de France, 1894
openaire   +1 more source

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