Results 71 to 80 of about 1,386 (197)

New locality of macroalga Ulva prolifera (Ulvaceae) in the Wielkopolska Region

open access: yes, 2009
New inland locality of Ulva prolifera O. F. Müller [=Enteromorpha prolifera (O. F. Müller) J. Agardh, Enteromorpha salina Kützing] was found in flowing pond in the Kopla valley, near Tulce country (Wielkopolska Region, locality coordinates: 52o20′35″N; 17o04′40″E). Macroalga thallus had been watched since May till August 2008. U.
Rybak, Andrzej, Messyasz, Beata
openaire   +2 more sources

Carbon and Nitrogen Deposits of Macroalgal Origin on a Tropical Seagrass Meadow

open access: yesEcosystem Health and Sustainability
How would the biodiversity of macroalgae modify carbon (C) and nitrogen (N) stocks within a blue carbon habitat? We addressed this knowledge gap by quantifying biomass stocks of macroalgal origins across the seascape of a seagrass meadow.
Mohammad Rozaimi   +6 more
doaj   +1 more source

Role of gametes and asexual products of algae in the food chain of aquatic medium [PDF]

open access: yes, 1993
Experiments conducted by keeping mussel larvae in filtered sea water along with fragments of Viva sp., Chaetomorpha sp. and Cladophora sp. capable of readily releasing gametes in the medium showed that the larvae could metamorphose to settling stage ...
Achari, G P Kumaraswamy   +3 more
core  

Identification of seaweed in Sistan and Baluchestan Province coastal zone [PDF]

open access: yes, 2000
Identification of seaweed in Sistan & Baluchestan province was carried out from Gwatr area (with 25 ᵒ, 10’N, 61ᵒ, 30'E) to Mydani (25ᵒ, 24’N, 59ᵒ, 5' E) during one year (starting from December 1998 to November 1999). Seasonally sampling in subtidal area (
Abkenar, A.M., Gharanjik, B.M.
core  

Biodiversidade marinha da costa sul de Sagres. Identificação e caracterização de biótopos [PDF]

open access: yes, 2012
A necessidade de obter informação georreferenciada de habitats marinhos da costa portuguesa foi o principal motivador para a realização deste estudo. Sagres é reconhecido como sítio de importância comunitária, o que lhe confere redobrado interesse do ...
Monteiro, Pedro
core  

MACROALGAS MARINAS DE LA BAHÍA DE SAN QUINTÍN, BAJA CALIFORNIA, MÉXICO

open access: yesPolibotánica, 2005
Con la finalidad de determinar la distribución y composición de las especies de macroalgas presentes en el complejo lagunar de la bahía de San Quintín, Baja California, se realizaron nueve muestreos en tres sitios, durante 1988, 1989, 1990, 1995 y 1996;
R. Aguilar-Rosas   +2 more
doaj  

Two new species and two new reports of Ulva L. (Ulvophyceae) from the coast of Karachi, Pakistan [PDF]

open access: yes, 1993
Morphology and taxonomy of four species of Ulva i.e. U. anandii Amjad et Shameel sp. nov., U. bifrons Ardre, U. saifullahii Amjad et Shameel sp. nov. and U. taeniata (Setchell) et Gardner were described for the first time from Pakistan. Their anatomy has
Amjad, M.T., Shameel, M.
core  

Guaiane sesquiterpenes from seaweed Ulva fasciata Delile and their antibacterial properties [PDF]

open access: yes, 2010
Two new guaiane sesquiterpene derivatives, guai-2-en-10a-ol (1) and guai-2-en-10a-methanol (2), were chromatographically purified as major constituents of the CHCl3/CH3OH (1:1, v/v) soluble fraction of Ulva fasciata.
Chakraborty, Kajal   +3 more
core  

Algas marinhas do litoral das Ilhas do Corvo e Flores. [PDF]

open access: yes, 1990
IV Expedição Científica do Departamento de Biologia – Flores 1989.Desde há muito que o estudo sistemático das algas do litoral açoreano tem sido objecto de interesse de muitos cientistas.
Baldwin, Heather P., Neto, Ana I.
core  

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