Results 301 to 310 of about 201,791 (342)

Amidst the remnants of the Atlantic Forest, a new species and a new record of Dalechampia (Euphorbiaceae) were found in Pernambuco, Brazil

Nordic Journal of Botany, EarlyView.
Dalechampia microcalyx is described as new to science and Dalechampia viridissima is recorded for the first time for the state of Pernambuco, Brazil. Both species occur in remnants of the Atlantic Forest in the state, found in the municipalities of Vicência and São Lourenço da Mata, respectively.
Jone Clebson Ribeiro Mendes, Rafaela Alves Pereira‐Silva, Tiago Ferreira da Silva Oliveira, André Laurênio de Melo, Sarah Maria Athiê‐Souza   +4 more
wiley   +1 more source

Interspecific Hybridization Barrier Between <i>Paeonia ostii</i> and <i>P. ludlowii</i>. [PDF]

Plants (Basel)
Guo Y, Zhang Y, Wang Y, Zhao G, Jia W, He S.   +5 more
europepmc   +1 more source

Passiflora quimiana, a new species from the Cordillera del Cóndor: Ecuador's far‐flung frontier

Nordic Journal of Botany, EarlyView.
A new species of Passiflora subgenus Decaloba, supersect. Decaloba, from the Cordillera del Cóndor in Ecuador, is described and illustrated, with its morphological similarities to other species being discussed in this paper. Passiflora quimiana exhibits the unique combination of narrow ovate to long‐oval leaves and small foliaceous bracts ...
J. R. Kuethe, Henry Garzón‐Suárez, Marco M. Jiménez, Danilo A. Zavatin, Dave Randall Goucher   +4 more
wiley   +1 more source

Whole-Colony Dynamic Energy Budget Model for Bumble Bees: Assessing the Impact of Wildflower Patches on Crop Pollination. [PDF]

Bull Math Biol
Capera-Aragones P, Mariño J, Hurford A, Tyson RC, Foxall E.   +4 more
europepmc   +1 more source

Genetic evidence of developmental components of parthenocarpy in apomictic Musa species [PDF]

, 2011
Dimpka, C, Ingelbrecht, Ivan, Moonan, F, Ogburia, MN, Okoro, P, Olukolu, BA, Shaibu, AA, Tenkouano, A, Ude, G   +8 more
core   +1 more source

Adaptive sampling for ecological monitoring using biased data: a stratum‐based approach

Oikos, EarlyView.
Indicators of biodiversity change across large extents of geographic, temporal and taxonomic space are frequent products of various types of ecological monitoring and other data collection efforts. Unfortunately, many such indicators are based on data that are highly unlikely to be representative of the intended statistical populations.
Oliver L. Pescott, Gary D. Powney, Rob J. Boyd   +2 more
wiley   +1 more source

Landscape homogenization strengthens the fitness benefits of plant species' centrality in pollination networks. [PDF]

Ecol Appl
Gómez-Martínez C, Cursach J, González-Estévez MA, Lázaro A.   +3 more
europepmc   +1 more source

The ecological memory of landscape complexity shapes diversity of freshwater communities

Oikos, EarlyView.
Land use change affects the biodiversity of terrestrial landscapes as well as of the freshwater systems they surround, and thereby numerous ecosystem services that are essential for human well‐being. Previous research suggests that freshwater systems show delayed responses to abrupt disturbances such as deforestation, however less is known about ...
Andrea Tabi, Edineusa Pereira Santos, Gabriel Lourenço Brejão, Tadeu Siqueira   +3 more
wiley   +1 more source

Plants, Pollinators and Pheromones: Promises and Lies of Semiochemicals. [PDF]

Plant Cell Environ
Slavković F, Bendahmane A.
europepmc   +1 more source

Contrasting patterns of land use by resident and migratory bird assemblages in a tropical working landscape

Oikos, EarlyView.
The spatial configuration and management of agricultural and other land‐use practices can affect ecological assemblages. However, the differences in how resident and migratory birds respond to land‐use are remain unclear, hindering our understanding of bird biodiversity responses to land use.
Dallas R. Levey, Michael A. Patten, Paula L. Enríquez, Adolfo G. Navarro Sigüenza, Chinmay Sonawane, Rodolfo Dirzo, Ian MacGregor‐Fors, Gretchen C. Daily   +7 more
wiley   +1 more source