Results 91 to 100 of about 25,970 (222)
The present study describes the successional trajectory of the fouling community in the upwelling region of Cabo Frio in southeastern Rio de Janeiro, Brazil.
Bruno Pereira Masi +2 more
doaj +1 more source
A Study of Phytoplankton Dynamics in Lake Fayetteville as a Means of Assessing Water Quality [PDF]
Phytoplankton community was analyzed for seasonal and vertical distribution in Lake Fayetteville. This northwest Arkansas reservoir maintains a stable water level and chemical input with a relatively constant, slow overflow.
Meyer, Richard L.
core +2 more sources
Late Cenomanian fossil association from Morelos, Mexico—stratigraphic implications
The fossil content of a limestone succession of the Cuautla Formation, from the central part of the State of Morelos, indicates a late Cenomanian age.
Ulises Hernández-Romano +2 more
doaj
The metabolism of calcareous algae. I [PDF]
P, Haas, T G, Hill
openaire +2 more sources
A rich assemblage of calcareous algae (Dasycladaceae, Acetabulariaceae) from Kamenjak limestone belt of the Majevica mountain gives the Palaeocene age of the sediments maintained so far for the Middle Eocene.
Rajka Radoičić
doaj
Production of ‘Aliança’ papaya seedlings under different dosages and sources of Lithothamnion sp
IntroductionThe production ofpapaya seedlings is one of the main steps for establishing crops that present maximum quality performance. Nutritional availability is one of the factors limiting the formation process of quality seedlings, and fertilization ...
Elmo Pereira Ramos +11 more
doaj +1 more source
Some Permian Calcareous Algae From the Vicinity of Ankara
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Utarit BİLGÜTAY
doaj
Quantitative Biofacies Analysis of Upper Oligocene Reef-Coral Neritic Carbonates (Southern Pakistan)
This study examines four shallow-water, reef-coral-bearing carbonate successions belonging to the Jhill Limestone Unit of the Gaj Formation, exposed in the area near Karachi (southern Pakistan).
Luca Mariani +6 more
doaj +1 more source
Microfossils from an outcrop of the coral reef and rudist-bearing calcareous upper member of the Mal Paso Formation just north of Chumbítaro, State of Michoacán, Mexico, indicate a deepening trend and transition from nearshore through outer shelf ...
Harry F. Filkorn, Robert W. Scott
doaj
Invasive species can alter community composition and ecosystem functioning. In the subtidal rocky shores of Arraial do Cabo Bay, southeastern Brazil, the invasive coral Tubastraea spp. has established populations, raising concerns about long-term impacts
Bruno Pereira Masi +5 more
doaj +1 more source

