Results 41 to 50 of about 20,186 (251)

Taxonomic revision of the genus Alternanthera (Amaranthaceae) in Italy [PDF]

open access: yes, 2015
A taxonomic revision of the genus Alternanthera (Amaranthaceae) in Italy is here presented. Field surveys were carried out during the period 2007–2013.
Iamonico, Duilio, Sánchez Del Pino, I.
core   +1 more source

The "Carex" fen vegetation of northern New South Wales [PDF]

open access: yes, 2009
The floristic composition and extent of Carex-dominated fens in the New South Wales New England Tablelands Bioregion and Barrington Tops area (lat 28° 41’ S–31° 55’ S; long 151° 23’ E–152° 05’ E) together with outliers from the central west ...
Bell, Dorothy, Hunter, John T.
core  

Population structure of the bivalve Anomalocardia brasiliana, (Gmelin, 1791) in the semi-arid estuarine region of northeastern Brazil

open access: yesBrazilian Journal of Biology
For several decades, the bivalve mollusk Anomalocardia brasiliana has been extracted in estuarine areas in the semi-arid region of northeastern Brazil. However, information on both dynamics and abundance of their populations are missing. In this context,
AML Rodrigues   +3 more
doaj   +1 more source

Describing viewpoints on human‐nature relationships to unveil socio‐environmental conflicts and support community‐based projects

open access: yesPeople and Nature, Volume 7, Issue 2, Page 475-492, February 2025.
Abstract Socio‐environmental changes are threatening Indigenous peoples and local communities (IP&LC), hampering conservation efforts, jeopardizing biocultural diversity and escalating environmental injustice. This situation fostered both collaborative research projects showing the potential of engaging with IP&LC for conserving biocultural diversity ...
Beatriz Demasi   +4 more
wiley   +1 more source

Hermaphroditism among dioecious Tagelus plebeius (Lightfoot, 1786) (Mollusca, Psammobiidae) and Iphigenia brasiliana (Lamarck, 1818) (Mollusca, Donacidae) on the Cachoeira River Estuary, Ilhéus, Bahia, Brazil Hermafroditismo nos moluscos dióicos Tagelus plebeius (Lightfoot, 1786) (Mollusca, Psammobiidae) e Iphigenia brasiliana (Lamarck, 1818) (Mollusca, Donacidae) na região estuarina do Rio Cachoeira, Ilhéus, Bahia, Brasil

open access: yesBrazilian Journal of Biology, 2010
The samples of Tagelus plebeius and Iphigenia brasiliana were manually collected on the Cachoeira River estuary region (Ilhéus, BA, Brazil) between August 2005 and August 2006, with a periodicity of 15 days, with 20 animals collected/sampled, performing ...
LO. Ceuta, G. Boehs, JJB. Santos
doaj   +1 more source

Experimentação antropofágica em "Brasiliana" [PDF]

open access: yesTerra Roxa e Outras Terras: Revista de Estudos Literários, 2020
O artigo busca pensar a coluna Brasiliana, da primeira fase da Revista de Antropofagia, como um experimento antropofágico. A coluna, além de ser uma seção fixa da Revista, é uma das partes que melhor incorporam os valores antropofágicos nesse primeiro momento da publicação: utiliza-se da montagem, procedimento artístico caro às vanguardas, para, de ...
openaire   +2 more sources

Analise morfométrica das conchas e rendimento da carne de Anomalocardia brasiliana no estuário adjacente a Praia de Barra Grande, Cajueiro da Praia – PI. [PDF]

open access: yes, 2011
Apesar da elevada importância ambiental, econômica, social e cultural, não existem estudos voltados para a pesca de moluscos bivalves no litoral piauiense.
BARROS, R. F. M.   +4 more
core  

Três planfetários do Segundo Reinado

open access: yesRevista de História, 1956
MAGALHÃES JUNIOR (Raimundo) - Três planfetários do Segundo Reinado - Brasiliana - vol. 286 , Companhia Editora Nacional - São Paulo, 1956, 277 págs.
J. Cruz Costa
doaj   +1 more source

A New Insight into the Taxonomy of Pseudo-nitzschia Genus from the Adriatic Sea: Description of P. brasiliana, P. galaxiae, P. hasleana, and P. linea

open access: yesJournal of Marine Science and Engineering, 2023
Marine diatoms of the genus Pseudo-nitzschia are widespread and occur in various environments. About half of the species described today have been shown to be toxic, producing the potent neurotoxin, domoic acid.
Jasna Arapov   +10 more
doaj   +1 more source

Ecologia reprodutiva de Ipomoea brasiliana (Choisy) Meisn. (Convolvulaceae). [PDF]

open access: yes, 2019
Neste trabalho foram estudadas a fenologia, a biologia da polinização e reprodução de Ipomoea brasiliana (Choisy) Meisn., em área de caatinga, na Fazenda Catalunha, Santa Maria da Boa Vista ...
KIILL, L. H. P., RANGA, N. T.
core  

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