Results 61 to 70 of about 5,538 (193)

Shedding Light on Shining Leaf Chafers: Rutelinae MacLeay, 1819 (Coleoptera, Scarabaeoidea, Scarabaeidae) as a Neglected Group of Pollinators

Journal of Applied Entomology, Volume 149, Issue 10, Page 1584-1599, December 2025.
ABSTRACT The interactions between insects and angiosperms date back to millions of years ago. Among the groups of pollinating animals, it is estimated that insects are responsible for pollinating more than 70% of angiosperms. Coleoptera is one of the most studied insect groups for pollination.
André da Silva Ferreira, Arthur Domingos‐Melo, Vinícius Resende Bueno, Carlos Alberto Ferreira Júnior, Paulo Milet‐Pinheiro, Paschoal C. Grossi, Matthias Seidel   +6 more
wiley   +1 more source

Foraging of Scaptotrigona aff. depilis (Hymenoptera, Apidae) in an Urbanized Area: Seasonality in Resource Availability and Visited Plants

Psyche: A Journal of Entomology, Volume 2012, Issue 1, 2012., 2012
The floral sources used by bees can be identified by analyzing pollen grains obtained from their bodies, feces, brood cells, or storage pots in the nests. In addition to data on resource availability, this information enables the investigation on the selection of food resource by bees. We assessed the foraging patterns of Scaptotrigona aff.
Letícia Biral de Faria, Kátia Paula Aleixo, Carlos Alberto Garófalo, Vera Lucia Imperatriz-Fonseca, Cláudia Inês da Silva, Kleber Del-Claro   +5 more
wiley   +1 more source

Isolated Trees in a Fragmented Tropical Landscape: A View Through the Soil Seed Bank

Biotropica, Volume 57, Issue 5, September 2025.
Here, we investigated patterns of plant species diversity, abundance, and composition in the soil seed banks of cattle pastures, under fleshy‐fruited, and nonfleshy‐fruited trees within pastures, and in secondary forest patches at ten study sites in Brazil.
Samantha A. Allbee, Paulo H. S. A. Camargo, Adriana J. Jordan, Tomás A. Carlo   +3 more
wiley   +1 more source

Influence of arbuscular mycorrhizal fungi inoculum produced on-farm and phosphorus on growth and nutrition of native woody plant species from Brazil

Acta Botânica Brasílica, 2016
Mycorrhizal fungus inoculum produced on-farm can be used during production of woody plant seedlings to reduce costs associated with purchase of commercial inoculant and fertilization.
Luis Claudio Goetten, Geraldo Moretto, Sidney Luiz Stürmer   +2 more
doaj   +1 more source

Secondary Forest Succession in the Mata Atlantica, Brazil: Floristic and Phytosociological Trends

International Scholarly Research Notices, Volume 2011, Issue 1, 2011., 2011
This study aimed at understanding the dynamics of ecological processes and the use of secondary forests in Santa Catarina state (Brazil). The data base for these studies was formed through forest inventories carried out in the three forest types of the state.
Alexandre Siminski, Alfredo Celso Fantini, Raymond Paul Guries, Ademir Roberto Ruschel, Maurício Sedrez dos Reis, D. Loustau, A. D. Steinman   +6 more
wiley   +1 more source

Morphological and morphometrical pollen analysis of Corchorus, Heliocarpus, Luehea, Mollia and Triumfetta (Malvaceae, Grewioideae) in southern South America [PDF]

, 2010
Aunque Grewioideae es conocida como la única subfamilia estenopalínica de Malvaceae, los análisis de polen publicados sugieren una variación morfológica. Para comprobar si la variación estructural podría tener valor taxonómico, la morfología del polen de
Avanza, María Victoria, Ferrucci, María Silvia, Mambrín, Mónica Valeria   +2 more
core   +1 more source

Estructura de las principales especies arbóreas en el Parque Cruce Caballero y su similitud floristica com areas de Argentina y de Brasil. [PDF]

, 2015
El presente trabajo tuvo como objetivo estudiar la estructura fitosociológica y la similitud florística entre áreas con selvas estacionales y mixtas de Misiones, Argentina y de Brasil.
CURCIO, G. R., GALVÃO, F., RÍOS, R. C.
core  

Métodos de delimitação dos lenhos juvenil e adulto de três folhosas e propriedades biométricas de suas fibras

Revista Árvore, 2014
Diante da importância do conhecimento das respectivas regiões do lenho juvenil e adulto para a indústria de base madeireira, este estudo foi realizado com o objetivo de delimitar, por meio das metodologias de retas de regressão e do incremento anual, as ...
Rafael de Avila Delucis, Darci Alberto Gatto, Diego Martins Stangerlin, Rafael Beltrame   +3 more
doaj   +1 more source

ESTRUTURA FITOSSOCIOLÓGICA DE UMA FLORESTA ESTACIONAL DECIDUAL NA REGIÃO DE SANTA MARIA, RS [PDF]

, 1994
Em um inventário de 14 unidades amostrais, de 15 X 50 m (750 m2), realizado em uma Floresta Estacional Decidual, localizada no Morro do Centro de Instrução de Santa Maria, Distrito de Boca do Monte, em Santa Maria, RS, para um estudo da estrutura ...
Adelino Alvarez Filho, Italo Filippi Teixeira, José Antônio Cardoso Farias, Luisílvio Pes   +3 more
core  

Estrutura do componente arbóreo de um remanescente de floresta estacional semidecídua ribeirinha em Cruz Alta, Rio Grande do Sul. [PDF]

, 2013
Objetivou-se analisar a estrutura fitossociológica do componente arbóreo em uma floresta estacional semidecídua sujeita a inundações frequentes, identificando-se as espécies que determinam a estrutura do remanescente. Em 16 unidades amostrais de 10x10 m,
Budke, Jean Carlos, da Silva, Valeska Martins, Ferreira, Tiago Silveira   +2 more
core