Results 291 to 300 of about 305,414 (334)

Reproductive systems of Hohenbergia Schult. & Schult.f. (Bromelioideae: Bromeliaceae) endemic to the Atlantic forest

open access: yesNordic 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

The latitudinal gradient in European ant dark diversity: patterns and potential mechanisms

open access: yesOikos, EarlyView.
Observed richness has long been the basis for studies of species distribution patterns and community ecology, but dark diversity (i.e. the group of species in the regional pool that can live under the specific local environmental conditions but which are not part of the local species richness) has recently gained prominence for providing complementary ...
Olga Boet, Xavier Arnan, Javier Retana
wiley   +1 more source

Refuge trifecta: intertidal gastropods use pits to escape heat, wave action and predation

open access: yesOikos, EarlyView.
Refuges play a critical role in ecology and evolution. In hard intertidal shores, small pits attract benthic invertebrates such as gastropods, however, there exists little mechanistic understanding of the processes driving the active usage of these microhabitat features. We conducted a series of laboratory experiments to assess whether the marine snail
Joel W. Q. Tan   +2 more
wiley   +1 more source

Identification and Abiotic Stress Expression Profiling of Malic Enzyme-Associated Genes in Maize (<i>Zea mays</i> L.). [PDF]

open access: yesPlants (Basel)
Yan H   +10 more
europepmc   +1 more source

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