Results 181 to 190 of about 92,804 (340)
Nordic Journal of Botany, EarlyView.Many species of the Bromeliaceae are under threat due to the fragmentation and anthropogenic pressure affecting the Atlantic Forest highlight the need to conservation efforts. The genus Hohenbergia deserves special attention in this context, as the Hohenbergia stellata complex includes endemic species that rely on diverse reproductive strategies, which
Tiago Abreu da Silva +7 more
wiley +1 more source
STUDIES IN CAPSICUM. (I. ANTHESIS, POLLINATION AND FERTILISATION) [PDF]
, 1933 P GOPALARATNAM
openalex +1 more source
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 +4 more
wiley +1 more source
The Effects of Above- and Belowground Mutualisms on Orchid Speciation and Coexistence [PDF]
, 2011 Barraclough, TG +7 more
core +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 +4 more
wiley +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 +2 more
wiley +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 +3 more
wiley +1 more source
Further studies of Yuccas and their pollination / by William Trelease.
, 1893 William Trelease
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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 +7 more
wiley +1 more source