Results 81 to 90 of about 2,540 (225)

How many bromeliads are there? History and future perspectives of species scientific discovery in the pineapple family

PLANTS, PEOPLE, PLANET, EarlyView.
It remains unclear how many plant species are not yet recorded by science. We illustrated the process by which species of the pineapple family in tropical America have been newly described to science to date, and we estimated how many species may still await scientific discovery in this group.
Georg Zizka, Maria‐Judith Carmona‐Higuita, Eric Gouda, Elton M. C. Leme, Alexander Zizka   +4 more
wiley   +1 more source

Macrófitas aquáticas do Parque Estadual de Itaúnas, Espírito Santo, Brasil

Rodriguésia
Resumo Macrófitas aquáticas são organismos visíveis a olho nu e que apresentam partes fotossinteticamente ativas, permanente a temporariamente submersas ou flutuantes. Dada a relevância ecológica e fisionômica do grupo, este estudo objetivou determinar a
Wenia de Oliveira Souza, Nelson Túlio Lage Pena, Mário Luís Garbin, Anderson Alves-Araújo   +3 more
doaj   +1 more source

Contribution to the knowledge of the morphology of pollen grains of the most common genera of the Euphorbiaceae family in Mexico

Botan‪ical Sciences, 1980
In this work, the morphological study of the pollen grains of 51 species corresponding to 47 genera of the Euphorbiaceae family is made. In the species selected for this study, it was found that most of them have tricolporated pollen grains, often with ...
Guillermo Díaz-Zavaleta, Rodolfo Palacios-Chávez   +1 more
doaj   +1 more source

WorldCuP: A database of checklists documenting the World's Cultivated Plants and their distributions

PLANTS, PEOPLE, PLANET, EarlyView.
Human life would be unrecognizable without the benefits of cultivated plants, including crops, ornamentals, or plants with other uses. Despite their importance in daily life and prevalence across landscapes, we know surprisingly little about global cultivated plant distributions.
Nicole L. Kinlock, Amy J. S. Davis, Mark van Kleunen   +2 more
wiley   +1 more source

Flora das cangas da Serra dos Carajás, Pará, Brasil: Solanaceae

Rodriguésia
Resumo Apresentamos o tratamento das espécies de Solanaceae ocorrentes em formações de canga da Serra dos Carajás, estado do Pará, Brasil. São registradas vinte e três espécies nativas ou naturalizadas já estabelecidas, em cinco gêneros: Cestrum ...
Leandro Lacerda Giacomin, Emeli Susane Costa Gomes   +1 more
doaj   +1 more source

An integrated forest‐to‐market approach to promote lesser‐known timber species (LKTS) in a domestic timber market in the Congo Basin

PLANTS, PEOPLE, PLANET, EarlyView.
In the Congo Basin, domestic timber markets account for ~40% of timber consumption, yet demand is concentrated on a few high‐value species also sought after on international markets, raising concerns about their long‐term availability. We combine market, wood, and forest data to assess the potential of lesser‐known timber species (LKTS) to support a ...
Mbusa Wasukundi, Marie Caroline Momo Solefack, Chadrack Kafuti, Hans Beeckman, Nils Bourland, Jean‐Pierre Mate Mweru, Benoît Jourez, Kévin Liévens, Michael Monnoye, Félix Laurent, Falonne Osiveri, Robin Doucet, Paul Katembo Vikanza, Silvia Ferrari, Jean Gérard, Nestor Luambua, Joris Van Acker, Jan Van den Bulcke, Wannes Hubau, Tom De Mil   +19 more
wiley   +1 more source

STRUCTURE, COMPOSITION AND USE OF TREES OF THE DECIDUOUS FOREST IN APATZINGAN, MICHOACAN

Tropical and Subtropical Agroecosystems, 2014
The aim of this study was to determine the structure, composition and use of trees and shrubs of tropical deciduous forest in the mountains of Apatzingán, Michoacan.
F. Casanova-Lugo, J.C. González-Gómez, G. López-Santiago, M. García-Gómez   +3 more
doaj  

O clado Merianthera e as tribos Merianieae e Microliceae (Melastomataceae) na Serra Negra, Minas Gerais

Rodriguésia
Resumo Apresenta-se um estudo taxonômico do clado Merianthera e das tribos Merianieae e Microlicieae (Melastomataceae) na Serra Negra, localizada no Complexo da Mantiqueira, região sul da Zona da Mata de Minas Gerais, Brasil.
Luciana Leitão Justino, Fátima Regina Gonçalves Salimena, Berenice Chiavegatto, Luiz Menini Neto   +3 more
doaj   +1 more source

FIGURE 2 in Lichens and bryophytes in Tasmanian wet eucalypt forest: floristics, conservation and ecology

, 2012
FIGURE 2. The forest interior in a poorly drained site, where the flakey-barked tree Melaleuca squarrosa dominates the low tree layer. An opening in the Gahnia-dominated layer provides an opportunity for shade-loving cryptogams to colonise the logs and ...
Jarman, S. Jean, Kantvilas, Gintaras
core   +1 more source

Epidemiological drivers of turnip yellows virus and its vector Myzus persicae in Australian canola (Brassica napus) systems: a 3‐year study of commercial crops and noncrop vegetation

Pest Management Science, EarlyView.
A 3‐year study across southern Australia aimed to characterize drivers of infection in the Myzus persicae–turnip yellows virus–Brassica napus pathosystem. Identification of key reservoir hosts and the strong association between earlier sowing and increased disease incidence highlight opportunities for targeted weed management, strategic sowing ...
Samantha E Edley, Owain R Edwards, Benjamin S Congdon, John G Black, Marielle Babineau, Anthony R van Rooyen, Alex Slavenko, Roger AC Jones, Andrew R Weeks, Paul A Umina   +9 more
wiley   +1 more source