Results 51 to 60 of about 3,686 (199)

Floristic Components of the Ground Flora of a Tropical Lowland Rain Forest at Gunung Mulu National Park, Sarawak [PDF]

open access: yes, 1978
The floristic components of the ground layer at the Gunung Mulu National Park, Sarawak, are described. These components are associated with microhabitats.
Kiew, Ruth
core  

Pest categorisation of Selenaspidus articulatus

open access: yesEFSA Journal, Volume 23, Issue 5, May 2025.
Abstract Following the commodity risk assessment of Jasminum polyanthum unrooted cuttings from Uganda, in which Selenaspidus articulatus (Hemiptera: Diaspididae) was identified as a pest of possible concern, the European Commission requested the EFSA Panel on Plant Health to conduct a pest categorisation of S.
EFSA Panel on Plant Health (PLH)   +27 more
wiley   +1 more source

Tipos nomenclaturais de Marantaceae R. BR. depositados no Herbário IAN da Embrapa Amazônia Oriental, Belém, Pará, Brasil. [PDF]

open access: yes, 2014
Tipos nomenclaturais são amostras botânicas utilizadas na descrição original de um novo táxon. Essas amostras são consultas obrigatórias durante a elaboração das revisões taxonômicas e monografias.
BRANDÃO, D. B.   +3 more
core  

PERCEPTION OF HUNTING, GATHERING AND FISHING TECHNIQUES OF THE BAKOLA OF THE COASTAL REGION, SOUTHERN CAMEROON [PDF]

open access: yes, 2006
While the BaKola (sin. Nkola) are known as one of the "Pygmy" groups in the forest regions of central Africa, their subsistence activities have not yet been described in details, unlike other groups of "Pygmies" in the central African region.
NGIMA MAWOUNG, Godefroy
core   +1 more source

Combining satellite and field data reveals Congo's forest types structure, functioning and composition

open access: yesRemote Sensing in Ecology and Conservation, Volume 11, Issue 2, Page 200-220, April 2025.
Using Sentinel‐2 satellite images and recent deep learning architectures, we built a large‐scale vegetation map of the North of Congo and assessed the environmental drivers of the main forest types, their forest structure, their floristic and functional compositions, and their faunistic composition.
Juliette Picard   +13 more
wiley   +1 more source

Phytochemistry, nutritional composition, and pharmacological activities of Thaumatococcus daniellii (Benth): a review

open access: yesBioTechnologia, 2021
Thaumatococcus daniellii (Benth) is a member of a diverse family of plants known as Marantaceae. Native to the tropical forest zones of West Africa, the plant is globally famous for its low calorie, nondiabetic natural sweetener called thaumatin found in
Olumide Fadahunsi   +3 more
doaj   +1 more source

UNA ESPECIE NUEVA DE CALATHEA (MARANTACEAE) DE COLOMBIA

open access: yesCaldasia, 2010
Se describe y discute una nueva especie de Calathea (Marantaceae) de Colombia que crece en localidades de la región andina.
Suarez Luz Stella
doaj  

FAMILIA MARANTACEAE

open access: yesFlora del Bajío y de Regiones Adyacentes, 2001
Familia pantropical de unos 30 a 32 géneros, con alrededor de 400 a 550 especies, mayormente del Nuevo Mundo. Algunos representantes tienen importancia económica tanto desde el punto de vista alimenticio, como medicinal u ornamental. El género Calathea, exclusivo de América, contiene más de la mitad de las especies de la familia, muchas de ellas son ...
openaire   +1 more source

Plant dispersal across the tropical Atlantic by wind and sea currents [PDF]

open access: yes, 2004
This review brings together evidence on the monophyly and ages of angiosperm lineages ranging across the tropical Atlantic with data on the direction, strength, and speed of sea currents and wind jets across that ocean. Mainly for pragmatic reasons (data
Renner, Susanne S.
core   +1 more source

Local Forest Structure and Host Specificity Influence Liana Community Composition in a Moist Central African Forest

open access: yesEcology and Evolution, Volume 15, Issue 3, March 2025.
Our study unravels liana community dynamics in Congo, addressing the scarcity of central African liana literature. Using unique datasets, we offer original insights into liana functional ecology, host specificity, and competition with herbs. ABSTRACT Lianas are important components of tropical forest diversity and dynamics, yet little is known about ...
Begüm Kaçamak   +14 more
wiley   +1 more source

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