Results 21 to 30 of about 777 (178)

Florística e estrutura da comunidade arbórea de um remanescente de Floresta Estacional Decidual de encosta, Monte Alegre, GO, Brasil Floristic and structure of a seasonal deciduous forest fragment, Monte Alegre, GO, Brazil

Acta Botânica Brasílica, 2004
O presente estudo teve como objetivo descrever a composição de espécies arbóreas e a estrutura de um fragmento de Floresta Estacional Decidual, na região Nordeste de Goiás, Brasil.
André R. Terra Nascimento, Jeanine Maria Felfili, Elisa Maria Meirelles   +2 more
doaj   +1 more source

Infestation of weed species in pre-planting of soybean in succession to winter crops [PDF]

Planta Daninha, 2013
This study aimed to evaluate different crops and plant species planted after soybeans for one year, in terms of their potential to inhibit the occurrence of weed species. The following crops that were planted as second crop after soybeans were evaluated:
G. Concenço, C.J. Silva, M. Tomazi, I.V.T. Correia, N.C.D.S. Souza, A. Andres   +5 more
doaj   +1 more source

Identification of Vegetation Communities Using Segmentation of Aerial Images

Applied Vegetation Science, Volume 29, Issue 2, April/June 2026.
This work develops a scalable, segmentation‐based framework for assisting the generation of vegetation maps from aerial imagery. Several state‐of‐the‐art deep learning models are assessed to determine their suitability for identifying vegetation communities.
José Salas‐Cáceres, Riccardo Balia, Marcos Salas‐Pascual, Javier Lorenzo‐Navarro, Modesto Castrillón‐Santana   +4 more
wiley   +1 more source

Utricularietum australis Th. Müller et Görs 1960 in Poland

Acta Societatis Botanicorum Poloniae, 2011
The paper presents the distribution, floristic composition and ecological requirements of the pleustonic plant community Utricularietum australis Th. Müller et Görs 1960 in Poland.
Krzysztof Spałek
doaj   +1 more source

PHYTOSOCIOLOGICAL SURVEY OF WEED PLANTS IN INTERCROPS OF COMMON BEANS AND CASTOR BEANS [PDF]

Planta Daninha, 2017
The aim of this paper was to conduct the phytosociological survey of weeds in cultivated areas with common beans and castor beans in the municipality of Ipameri, in the Southeast region of the State of Goiás, considering intercropping and monoculture ...
F.L.S. SANTOS, I.R. TEIXEIRA, P.C. TIMOSSI, J.G.D. SILVÉRIO, C.G.S. BENETT   +4 more
doaj   +1 more source

The Blue List Initiative: Guiding Biodiversity Restoration in Brazil's Espinhaço Range

Applied Vegetation Science, Volume 29, Issue 2, April/June 2026.
The campo rupestre is a biodiversity hotspot marked by extreme habitat heterogeneity and high species turnover. Using phytosociological data, floristic clustering and zeta diversity, we show that habitats are floristically non‐interchangeable and propose habitat‐ and substrate‐specific Blue Lists to guide effective, locality‐based ecological ...
Daniel Negreiros, Tiago S. P. Toma, Abel A. Conceição, Izabella D. R. Silva, Vitória R. Santos, Cássio C. Pereira, Israel M. Pereira, Geraldo Wilson Fernandes   +7 more
wiley   +1 more source

Cadastramento fitossociológico de plantas daninhas na bananicultura Weed community assessment in the banana culture

Planta Daninha, 2010
O objetivo deste experimento, realizado na cultura da banana (Musa spp.) no Vale do Ribeira, no município de Registro-SP, foi fazer um cadastramento fitossociológico das espécies de plantas daninhas sob duas formas de manejo do solo.
G.L.G.C. Gomes, F.N. Ibrahim, G.L. Macedo, L.P. Nobrega, E. Alves   +4 more
doaj   +1 more source

A vegetação secundária em um fragmento florestal urbano: influência de exóticas invasoras na comunidade vegetal. Secondary vegetation in a urban forest remnant: alien species influence on plant community [PDF]

Revista do Instituto Florestal, 2016
O crescimento urbano desordenado da região metropolitana de São Paulo resultou na supressão da maior parte da vegetação natural, restando apenas os remanescentes protegidos em Unidades de Conservação de Proteção Integral, entre eles o Parque Estadual ...
Silvana Cristina Pereira Muniz de SOUZA, Athos Geraldo da SILVA, Geraldo Antonio Daher Côrrea FRANCO, Natália Macedo IVANAUSKAS   +3 more
doaj   +1 more source

Screening of Native Plant Species in the Artisanal Gold Mining Sites of Doko, Guinea: Perspectives for Phytoremediation

CLEAN – Soil, Air, Water, Volume 54, Issue 3, March 2026.
This study focuses on phytoremediation in a gold mining‐contaminated area in Doko, Guinea. Plant, soil, and rhizospheric soil samples were collected and subjected to physicochemical analyses to quantify heavy metal content. Biological indicators: bioconcentration factor (BCF), translocation factor (TF), and biological accumulation coefficient (BAC ...
Ahmed Amara Konaté, Joseph Hébélamou, Alassane Diallo, Khaled Gemail, Said El Hasnaoui, Abdelaziz Smouni, Mouna Fahr   +6 more
wiley   +1 more source

Phytosociological Insights into Vegetation Shaped by Long-Term Military Use

Land
This study presents the vegetation of a Mediterranean area in Croatia, abandoned by the military three decades ago after two centuries of use. From 2023 to 2025, 97 phytosociological relevés were taken using the Braun–Blanquet approach.
Nenad Jasprica, Katija Dolina, Marko S. Sabovljević   +2 more
doaj   +1 more source