Results 51 to 60 of about 72,260 (257)

Trichanthera gigantea (Homb. & Bonpl.) Nees, (Acanthaceae) y su cultivo en Cuba

open access: yesAgrisost, 2022
Contexto: La investigación forma parte de los esfuerzos que se realizan para concretar un nuevo tratamiento taxonómico de la familia Acanthaceae en Cuba y esclarecer la situación de taxones que han sido introducidos en el país, verificar su permanencia ...
Isidro E. Méndez Santos   +2 more
doaj   +1 more source

Inventario de la flora marina del Archipiélago Sabana Camagüey, Cuba

open access: yes, 2008
The inventory of macroalgae and marine angiosperms species of the Sabana-Camagüey Archipelago (ASC) is presented. 379 infrageneric taxa: 177 Rhodophyta, 49 Ochrophyta, 147 Chlorophyta and six Magnoliophyta were identified. The species of macroalgae accumulated represents the 78% of the species known for Cuba until 2005, what demonstrates the high ...
Martínez-daranas, Beatriz   +12 more
openaire   +2 more sources

Proposing a Framework to Center Justice in Ambitious Science Teaching

open access: yesScience Education, EarlyView.
ABSTRACT Though educators and researchers have developed shared theory and language for priorities necessary to disrupt the status quo toward more equitable science education, we lack a tool that organizes sets of teaching practices across an instructional unit to support enactment and rehearsal.
April Luehmann   +8 more
wiley   +1 more source

ADICIÓN A LAS CHLOROPHYTA DE CUBA

open access: yesRevista de Investigaciones Marinas, 2023
Se adicionan dos especies de algas marinas a la flora ficológica de Cuba: Cladophora liniformis Kützing y Cladocephalus scoparius M. Howe, colectadas en Laguna Larga en cayo Coco y zona sur de cayo Guillermo, respectivamente.
Mayrene Guimarais   +2 more
doaj  

Teachers' Pedagogical Reasoning and Students' Three‐Dimensional Learning

open access: yesScience Education, EarlyView.
ABSTRACT This article reports analyses of data from a design‐based implementation project focused on middle‐ and high‐school science teaching. Drawing on teacher interviews and surveys as well as student learning evidence, we examined the relationships between teachers' pedagogical reasoning and their students' three‐dimensional learning. Most teachers
Christie Morrison Thomas   +5 more
wiley   +1 more source

CHLOROPHYTA BENTÓNICAS DEL LITORAL ARRECIFAL DE LA PROVINCIA DE CIENFUEGOS, CUBA/ Benthic Chlorophyta from the reef littoral of Cienfuegos Province, Cuba

open access: yesRevista de Investigaciones Marinas, 2019
Se presenta por primera vez un listado ilustrado de las Chlorophyta bentónicas del litoral adyacente a la bahía de Cienfuegos, donde se encuentra el biotopo de arrecifes coralinos de la provincia de Cienfuegos, Cuba.
Ángel Moreira González   +6 more
doaj  

ADICIONES A LAS ALGAS MARINAS DE CUBA.

open access: yesRevista de Investigaciones Marinas, 2023
Se adicionan seis especies de algas marinas a la flora ficológica de Cuba: Botryocladia shanksii E.Y.Dawson, Pleonosporium flexuosum (C.Agardh) Bornet, Seirospora purpura M.Howe, Dasya punicea ( Meneghhini ) Meneghhini in Zanardini, Padina boergesenii ...
Rubén Cabrera   +3 more
doaj  

New bryophyte taxon records for tropical countries 4 [PDF]

open access: yes, 2001
Nord Kivu: c. 6 km north of Lubero, on sandy soil of tree-shaded road cutting, c. 1800m, 0º 8' S, 29º 14' E, 11 Aug 1988. C.R. Stevenson Z 78f, det. E.W. Jones (BM, & herb. C.R. Stevenson).
Eggers, Jens   +3 more
core  

On an Aggregation Theory for Indicators Expressing Behaviors of Complex Systems With an Application to Sustainability

open access: yesSustainable Development, EarlyView.
ABSTRACT Certain attributes of large‐scale complex systems are often expressed through sets of indicators. For example, the sustainability of an entity, be it a nation, a city, an energy system, a corporation etc., can be effectively represented by indicators and corresponding data series.
Vassilis S. Kouikoglou   +1 more
wiley   +1 more source

Diversidad de musgos en Cuba Oriental

open access: yesRodriguésia
Resumen La flora de musgos de Cuba presenta su mayor diversidad en la región oriental. A partir del trabajo de campo, de revisiones bibliográficas y de materiales de herbarios se realiza un inventario de los musgos registrados para Cuba Oriental ...
Ángel Motito Marín   +1 more
doaj   +1 more source

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