Results 131 to 140 of about 241,494 (377)

The Palaearctic species of Pristaulacus Kieffer, 1900 (Hymenoptera, Aulacidae) : remarks on taxonomy, systematic, and biogeography [PDF]

open access: yes, 2008
Taxonomic, systematic, and biogeography knowledge on the Palaearctic species of Pristaulacus Kieffer 1900 is summarized. Twenty-one valid species are recognized.
Pilato, Giovanni   +1 more
core  

Iron physiology and metabolism of model phytoplankton taxa in a western boundary continental shelf ecosystem

open access: yesLimnology and Oceanography, EarlyView.
Abstract Continental shelf ecosystems support diverse phytoplankton communities that contribute to global primary productivity. Iron is an important micronutrient controlling the growth of marine phytoplankton, but its role in influencing phytoplankton ecophysiology in western boundary continental shelf ecosystems is understudied.
Lucy E. Quirk   +2 more
wiley   +1 more source

Frontiers of Biogeography: taking its place as a journal of choice for the publication of high quality biogeographical research articles

open access: yesFrontiers of Biogeography, 2018
Executive summary. Through this editorial we seek your support and engagement as authors, readers and reviewers as we take the next steps in developing Frontiers of Biogeography as a leading international journal of biogeography and related ...
Robert J. Whittaker   +6 more
doaj   +1 more source

Copepod‐associated microbial biogeography in the epipelagic ocean

open access: yesLimnology and Oceanography Letters, EarlyView.
Abstract Zooplankton‐microbial interactions play crucial roles in epipelagic ecosystem functions. The distinct west‐to‐east gradients and complex circulation patterns in the Mediterranean Sea, combined with the ubiquity of pelagic copepods, provide an ideal model to study the ecological processes driving host‐associated microbial spatial distribution ...
Ximena Velasquez   +8 more
wiley   +1 more source

Of Islands on Islands: Natural Habitat Fragmentation Drives Microallopatric Differentiation in the Context of Distinct Biological Assemblages

open access: yesEnvironmental DNA
An important evolutionary hypothesis posits that much of the biodiversity we see today arose during episodes of natural habitat fragmentation through the interplay of colonization, extinction, adaptation, and speciation.
Emma Steigerwald   +8 more
doaj   +1 more source

Revisiting the taxonomy and nomenclature of Phyla, a small genus of Verbenaceae

open access: yesNordic Journal of Botany, EarlyView.
Phyla is unique within Verbenaceae due to the presence of malpighiaceous hairs. Its taxonomy has long been marked by difficulties in defining species boundaries. The most recent revision of the genus recognized five species and three varieties. In this study, however, we recognize only two species and no varieties: P.
Pedro Henrique Cardoso   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy