Results 111 to 120 of about 2,201 (158)

Bioaccumulation and distribution of selected metals in the macrophyte Ceratophyllum demersum, in a polluted South African river

open access: yes, 2012
Bioaccumulation and distribution of selected metals in the macrophyte Ceratophyllum demersum, in a polluted South African river 6th Society of Environmental Toxicology and Chemistry (SETAC) World Congress, Berlin, Germany, 20-24 May ...
Erasmus, D.V.   +3 more
core  

АКУМУЛЯЦІЯ ІОНІВ КАДМІЮ CERATOPHYLLUM DEMERSUM L. В УМОВАХ АНТРОПОГЕННОГО ТИСКУ [PDF]

open access: yes, 2014
Підвищення рівнів забруднення природного середовища важкими металами спричиняє зростання їх вмісту в рослинах. Використання водних рослин для усунення забрудненості водних систем становить значний інтерес як галузь недорогих та екологічно чистих ...
Кльоц Н. В.   +1 more
core  

Ceratophyllaceae (Ceratophyllum, Ceratophyllaceae) of the Saratov Region [PDF]

open access: yesIzvestiya of Saratov University. New Series. Series: Chemistry. Biology. Ecology, 2012
Yu. I. Bulany, O. V. Chebotareva
openaire   +1 more source

Ceratophyllum submersum L. in Nederland

open access: yes, 1961
Up to 1954 Ceratophyllum submersum L. was represented in the Netherlands herbaria mainly from a few localities in the neighbourhood of the coast, and in the living state it was practically unknown to Dutch botanists. As appears from an investigation since 1954, this species still occurs in several localities in the coastal area, and is fairly common in
openaire   +1 more source

Роголистники (Ceratophyllum, Ceratophyllaceae) Саратовской области

open access: yesИзвестия Саратовского университета. Новая серия. Серия Химия. Биология. Экология, 2012
Data on distribution Ceratophyllum in the Saratov region and a key for definition ...
openaire   +1 more source

Pseudoasterophyllites cretaceus from the Cenomanian (Cretaceous) of the Czech Republic: A possible link between Chloranthaceae and Ceratophyllum [PDF]

open access: yesTaxon, 2016
Pseudoasterophyllites cretaceus from the Cenomanian of Bohemia was recently recognized as an angiosperm by association with stamens containing monosulcate pollen of the Tucanopollis type. New material indicates that the stamens were borne in short spikes,
Véronique Daviero-Gomez   +2 more
exaly   +3 more sources

Charophyte occurrence in Ceratophyllum demersum stands [PDF]

open access: yesHydrobiologia, 2013
The hornwort Ceratophyllum demersum is a loosely attached to the bottom or free-floating vascular macrophyte, which builds dense stands in nutrient-rich waters. The hornwort stands are usually monospecific communities with a negligible contribution of other aquatic plants.
Andrzej Pukacz, Eugeniusz Pronin
exaly   +2 more sources

Ceratophyllum tanaiticum (Ceratophyllaceae) ?? ???????????? ???????????? ??. ?????????? (?????????????? ????????????????????'??)

2021
?????? ?????? ?????????????????? ?????????????? ?????????????? ?????????????? ?????????? ??. ?????????? ( ?????????????????? ??????., ??????????????) ?? ???????????????????? ?????????? ????????, ???? ?????????????????????? ???? ?????????????? ?????????????? ?? ???????????????? ?????????????? ???????????? ???????????? ??. ??????????, ?? ?????????? ???? ?
openaire   +2 more sources

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