Results 71 to 80 of about 1,064 (149)

Fish assemblages in stream stretches occupied by cattail (Typhaceae, Angiospermae) stands in Southeast Brazil

open access: yesNeotropical Ichthyology
Macrophytes are a major component of lentic and lotic aquatic ecosystems. As consequences of environmental degradation, species of cattail (genus Typha) may become dominant along streams.
Fabíola Carla da Rocha   +3 more
doaj   +1 more source

Responses to addition of nitrogen and phosphorus in the growth of Typha domingensis and Schoenoplectus americanus

open access: yesBotan‪ical Sciences, 2010
Responses to nutrient concentrations can determine the dynamics among wetland plant species. One of these species is Typha domingensis (Typhaceae) for which previous studies have obtained dissimilar results on the response to additions of nitrogen and ...
Yazmín Escutia-Lara   +3 more
doaj  

A Danian subtropical lacustrine palynobiota from South America (Bororó Formation, San Jorge Basin, Patagonia - Argentina)

open access: yesGeologica Acta, 2009
New results on a lacustrine Danian palynological association in extra-andean northern Patagonia (lower member of the Cerro Bororó Formation, San Jorge Basin, Chubut province, Argentina) are presented.
L. SCAFATI, D.L. MELENDI, W. VOLKHEIMER
doaj  

Anatomical traits related to stress in high density populations of Typha angustifolia L. (Typhaceae)

open access: yesBrazilian Journal of Biology
Some macrophytes species show a high growth potential, colonizing large areas on aquatic environments. Cattail (Typha angustifolia L.) uncontrolled growth causes several problems to human activities and local biodiversity, but this also may lead to ...
F. F. Corrêa   +6 more
doaj   +1 more source

Primo rinvenimento in Sicilia di Typha laxmannii (Typhaceae)

open access: yes, 2011
First record of Typha laxmannii Lepech. (Typhaceae) in Sicily. Typha laxmannii Lepech. (Typhaceae) is here reported, for the first time, in Sicily at Scopello, near Castellammare del Golfo (NW Sicily). This species is compared with the congenerics occurring in the region; dichotomous key and description are also given to make the identification easier.
Di Gregorio, G, DOMINA, Gianniantonio
openaire   +1 more source

Rozprzestrzenianie się Typha laxmannii (Typhaceae) w południowej Polsce

open access: yes, 2012
The paper is based on the floristic studies carried out in southern Poland by multi- author team and revision of herbarium material from the genus Typha. The paper presents 19 new localities of Typha laxmannii which spreads throughout Poland. Notes on habitats and a distribution map of the species in Poland are also given. Additionally, an original key
Nobis, Marcin   +8 more
openaire   +1 more source

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