Results 21 to 30 of about 17,602,067 (294)
A Comment on "Mate Recognition Systems" [PDF]
Evolution, 1980 In a recent response to a note by Ringo (1977) on "Why 300 species of Hawaiian Drosophila?," Templeton (1979) introduced a new aspect to the discussion. This was the idea of the Mate Recognition System, or, as I now prefer to call it, the Specific-Mate Recognition System (SMRS), which I introduced in 1976.
openaire +2 more sources
Reproductive biology of Piper species (Piperaceae): a review to link the past to the future [PDF]
Rodriguésia, 2023 Piper species are important components of the understory in tropical and subtropical forests, and some species are of economic and medicinal importance. This genus has been studied in different areas of science.
Adriano Valentin-Silva
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A life history perspective on strategic mating effort in male scorpionflies [PDF]
, 2002 Engqvist L, Sauer KP. A life history perspective on strategic mating effort in male scorpionflies. Behavioral Ecology. 2002;13(5):632-636.In species with high male mating effort, there is a trade-off between mating effort spent in a current mating and ...
Sauer, Klaus Peter +1 more
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Animal‐borne video systems provide insight into the reproductive behavior of the Asian black bear
Ecology and Evolution, 2021 Previous studies on the mating system of the Asian black bear (Ursus thibetanus) have been limited to observations of captive populations and estimations of multiple paternities. Hence, the mating system of wild bears remains poorly understood.
Tomoko Naganuma +8 more
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The repeatability of mating failure in a polyandrous bug [PDF]
, 2015 Funding: NERC DTG ABE1-NERC13Mating failure, characterised by the lack of production of offspring following copulation, is relatively common across taxa yet is little understood.
Greenway, Elisabeth Virginia +1 more
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Evolution Letters, 2021 Hybridization between species can affect the strength of the reproductive barriers that separate those species. Two extensions of this effect are (1) the expectation that asymmetric hybridization or gene flow will have asymmetric effects on reproductive ...
Kate L. Ostevik +3 more
doaj +1 more source
European Journal of Entomology, 2023 Males of some species of the firefly Photinus produce nutritious spermatophores (nuptial gifts) the production of which is associated with a specific reproductive morphology.
Aldair VERGARA +5 more
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Male mating tactics in the rose bitterling (Rhodeus ocellatus) and European bitterling (Rhodeus amarus) [PDF]
, 2013 The aim of this study was to investigate the basis to male mating decisions in two related species of bitterling: Rhodeus ocellatus and R. amarus. Bitterling have a resource-based mating system; females lay eggs in the gills of live freshwater mussels ...
Casalini, Mara
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Frontiers in Marine Science, 2019 Maerl beds are one of the world’s key coastal ecosystems and are threatened by human activities and global change. In this study, the genetic diversity and structure of one of the major European maerl-forming species, Phymatolithon calcareum, was studied
Cristina Pardo +6 more
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Genetics and Molecular Biology, 2004 The mating system and genetic diversity were studied in a natural population of Myracrodruon urundeuva originating from 30 open-pollinated trees at the Paulo de Faria Ecological Station, SP, Brazil. The progenies were planted on the Teaching and Research
Miguel L.M. Freitas +3 more
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