Results 31 to 40 of about 563 (119)

Causes and consequences of cuticular hydrocarbon divergence in parabiotic ants [PDF]

open access: yes, 2020
Species interactions such as competition, antagonism and mutualism are thought to promote diversification in phenotypic traits and thus significantly contribute to species diversity on Earth.
Sprenger, Philipp Peter
core   +1 more source

Catalogue des habitats forestiers de Guyane [PDF]

open access: yes, 2015
Grâce à de nombreux efforts de prospections et d'inventaires naturalistes, la biodiversité guyanaise est de mieux en mieux connue et les listes d'espèces nouvelles ne cessent de s'allonger années après années.
Brunaux, O.   +5 more
core  

La commercialisation des produits de l'agriculture d'abattis de l'Ouest Guyanais : éléments d'analyse et pistes d'action. Rapport de mission auprès du projet de recherche-action de l'Ouest Guyanais, du 21 mars au 1 avril 2000 [PDF]

open access: yes, 2000
Une mission d'appui a été effectuée auprès du volet "commercialisation et transformation des produits" du Projet de Recherche-Action de l'Ouest Guyanais.
Sautier, Denis
core  

Budaya menginang di daerah irian jaya maluku dan sulawesi [PDF]

open access: yes, 1997
Buku ini menampilkan budaya menginang masyarakat daerah lrian, Maluku, dan Sulawesi. Meskipun kajian tentang budaya menginang atau makan sirih belum dapat dikatakan mendalam namun telah dapat disimpulkan bahwa budaya tersebut tersebar hampir meliputi ...
Hamzuri, Hamzuri   +2 more
core  

The Economics of Sharecropping: A Study of Two Tarai Villages of Nepal [PDF]

open access: yes, 1993
The issue of resource allocation under share tenancy system has always been a fruitful source of controversy in economic literature. The Marshallian economists believe that the share tenants apply variable inputs less intensively than the fixed rent ...
Acharya, Ram N.
core  

Miscelanea Miridológica IV: Taxonomía y corología de nuevos o poco conocidos taxa de las Regiones Andina y Neotropical (Heteroptera: Miridae) [PDF]

open access: yes, 2018
Guyana and Adnotholopus carapezzai n. sp. is described as new species from Iquitos, Peru. The female genitalic structures of Stenoparedra fallax (Signoret, 1864), S. scutellata (Spinola, 1852) and S.
Carpintero, Diego Leonardo   +1 more
core   +1 more source

O educador contador de histórias: uma introdução [PDF]

open access: yes, 1999
Com base na já clássica distinção bruneriana entre pensamento paradigmático e pensamento narrativo, apresenta~se a ideia de a narrativa ser um recurso simbólico para a construção de significados pessoais e colectivos.
Alves, António Ribeiro
core  

Detecting natural canopy gaps in Amazonian rainforest [PDF]

open access: yes, 2006
En établissant des conditions particulières, les chablis contribuent au maintien de la richesse spécifique des forêts. L'étude présentée sur les chablis dans les forêts de Guyane française s'appuie sur des images Spot de 20 m de résolution, qui ont ...
Bogaert, Jan   +4 more
core   +1 more source

Phenolic compounds are highly correlated to the antioxidant capacity of genotypes of Oenocarpus distichus Mart. fruits. [PDF]

open access: yes, 2018
This research aimed to evaluate 32 genotypes of Oenocarpus distichus fruits regarding the contents of total phenolic compounds, flavonoids, flavanols, monomeric anthocyanins, antioxidant capacity (ABTS and DPPH assays), and the phenolic compound profiles
CARVALHO, A. V.   +3 more
core   +1 more source

The checklist of Dryinidae (Hymenoptera: Chrysidoidea) of French Guiana, with descriptions of two new species of Dryinus Latreille [PDF]

open access: yes, 2016
Two new species, Dryinus chevauxanus n. sp. and D. rourensis n. sp. are described from French Guiana. Changes to the key to the Neotropical species of Dryinus group 3 are provided.
Guglielmino, Adalgisa, Olmi, Massimo
core   +1 more source

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