Results 61 to 70 of about 24,787 (224)

Portulaca eggliana (Portulacaceae), a new species from the Brazilian Amazonian savannas

open access: yesNordic Journal of Botany, Volume 2026, Issue 2, February 2026.
A new species of Portulacaceae from the Amazonian savannas of northern Brazil is herein described and illustrated. Portulaca eggliana is morphologically related to P. umbraticola, but differs in the number of involucral leaves, sepal morphology, bracteole shape, and seed surface.
José Roberto Ferraz   +4 more
wiley   +1 more source

Potensi Vegetasi Pakan Dan Efektivitas Perbaikan Habitat Rusa Timor (Cervus Timorensis, De Blainville 1822) Di Tanjung Pasir Taman Nasional Bali Barat [PDF]

open access: yes, 2008
The research was done to identified the diversities of food vegetation, food palatability, biomass, productivity and carraying capacity, and to know the effect of habitat improvement techniques (i.e burning, cutting and soil rotation) to growth of food ...
Kusuma, I. H. (Indra)   +2 more
core   +3 more sources

Notas sobre a composição arbóreo-arbustiva de uma fisionomia das savanas de Roraima, Amazônia Brasileira Notes on the woody composition of a vegetation physionomy of the Roraima's savannas, Brazilian Amazonia

open access: yesActa Botânica Brasílica, 2005
Foi realizado um inventário florístico das espécies arbóreo-arbustivas presentes em uma das unidades de vegetação que compõem a paisagem de savanas do Estado de Roraima, extremo norte da Amazônia brasileira.
Reinaldo Imbrozio Barbosa   +3 more
doaj   +1 more source

Análise da savana e queimadas no Parque Indígena de Tumucumaque (PA) através de imagens de satélite Landsat. [PDF]

open access: yes, 2014
The Tiriyós Savanna, inserted in the Indian Park of Tumucumaque (PA), and the occurrence of fires were analyzed using satellite images. The savanna common and permanent area in the years of 1986 and 2005 was 4.109,72 km2.
HOTT, M. C.   +3 more
core  

Vegetação natural e área antrópica em Mato Grosso do Sul até o ano de 2002. [PDF]

open access: yes, 2020
O Estado do Mato Grosso do Sul está localizado na região Centro-oeste do país e sua economia é baseada na pecuária de corte. Ele abrange três importantes biomas brasileiros: Cerrado, Mata Atlântica e Pantanal e as bacias hidrográfcas dos rios Paraguai e ...
FERRARI, D. L.   +3 more
core  

Biological corridors are crucial habitat features that boost biodiversity in agroecological systems of Argentina

open access: yesEcological Solutions and Evidence, Volume 7, Issue 1, January–March 2026.
Our work shows for the first time in the region that biological corridors increase biodiversity and promote interactions between different components of the production system, using a methodology never before used in Argentina such as the Griffon index.
Paula Taraborelli   +4 more
wiley   +1 more source

The analysis of socio-legal problems through role-playing: an approach from law and literature

open access: yesRevista Facultad de Jurisprudencia, 2019
Studies on law and literature have shown that both disciplines can have different points of contact, including descriptive dimensions (on the content and debates of law in literary works) and criticism (alluding to the generation of empathy through ...
Nicolás Carrillo Santarelli
doaj  

Potensi Simpanan Karbon Di Atas Permukaan Tanah Tegakan Acacia Nilotica L. (Willd) Ex. Del. Di Taman Nasional Baluran, Jawa Timur [PDF]

open access: yes, 2017
Acacia nilotica is an invasive species which is difficult to eradicate up to present. A. nilotica is a fast growing species of savanna tree, and therefore is supposed probably to have relatively high biomass and carbon content.
Farida, N. E. (Nur), Istomo, I. (Istomo)
core   +3 more sources

TLX1 translocation variants and enhancer hijacking influence clinical outcome in T‐cell acute lymphoblastic leukemia

open access: yesHemaSphere, Volume 9, Issue 12, December 2025.
Abstract The T‐cell Leukemia Homeobox 1 (TLX1) oncogene is frequently deregulated in T‐cell acute lymphoblastic leukemia (T‐ALL) and T‐cell lymphoblastic lymphoma (T‐LBL). In most instances, TLX1 overexpression results from its juxtaposition with a T‐cell receptor (TCR) locus caused by interchromosomal translocations.
Estelle Balducci   +19 more
wiley   +1 more source

CHAVE DE IDENTIFICAÇÃO BASEADA EM CARACTERES VEGETATIVOS PARA AS ESPÉCIES VASCULARES DO CERRADO NA ARIE PÉ-DE-GIGANTE (SANTA RITA DO PASSA QUATRO, SP)

open access: yesRevista do Instituto Florestal, 1999
Entre setembro de 1995 e fevereiro de 1997, efetuou-se um levantamento florístico em uma área de vegetação. natural, composta principalmente por cerrado, de 1269 ha, situada no município de Santa Rita do Passa Quatro, Estado de São Paulo (21°36-38'S e ...
Marco Antônio Batalha, Waldir Mantovani
doaj   +1 more source

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