Results 1 to 10 of about 4,246,375 (338)

A new reproductive mode in anurans: Natural history of Bokermannohyla astartea (Anura: Hylidae) with the description of its tadpole and vocal repertoire. [PDF]

open access: yesPLoS ONE, 2021
Anurans have the greatest diversity of reproductive modes among tetrapod vertebrates, with at least 41 being currently recognized. We describe a new reproductive mode for anurans, as exhibited by the Paranapiacaba Treefrog, Bokermannohyla astartea, an ...
Leo Ramos Malagoli   +8 more
doaj   +3 more sources

Difference in reproductive mode rather than ploidy explains niche differentiation in sympatric sexual and apomictic populations of Potentilla puberula [PDF]

open access: yesEcology and Evolution, 2019
Apomicts tend to have larger geographical distributional ranges and to occur in ecologically more extreme environments than their sexual progenitors. However, the expression of apomixis is typically linked to polyploidy.
Henar Alonso‐Marcos   +5 more
doaj   +3 more sources

Does the Degree of Mutualism between Epichloë Fungi and Botanophila Flies Depend upon the Reproductive Mode of the Fungi? [PDF]

open access: yesJournal of Fungi, 2022
Epichloë (Ascomycota: Clavicipitaceae) fungi can form an intriguing interaction with Botanophila flies. The fungi live within above-ground shoots of grasses.
Thomas L. Bultman   +2 more
doaj   +2 more sources

Variation in body size and sexual size dimorphism in the most widely ranging lizard: testing the effects of reproductive mode and climate. [PDF]

open access: yesEcol Evol, 2020
Reproductive mode, ancestry, and climate are hypothesized to determine body size variation in reptiles but their effects have rarely been estimated simultaneously, especially at the intraspecific level.
Roitberg ES   +13 more
europepmc   +2 more sources

Reproductive Mode of Corbicula tobae (Martens, 1900): Brooding and Larval Morphology in Lake Toba (Indonesia)

open access: yesDiversity, 2022
Currently, the reproductive mode of the Indonesian endemic species Corbicula tobae from Lake Toba is yet to be investigated. In this study, we describe, for the first time, the reproductive mode of this endemic species based on a series of topotype ...
Alexander V. Kropotin   +3 more
doaj   +2 more sources

Reconstructing geographical parthenogenesis: effects of niche differentiation and reproductive mode on Holocene range expansion of an alpine plant. [PDF]

open access: yesEcol Lett, 2018
Asexual taxa often have larger ranges than their sexual progenitors, particularly in areas affected by Pleistocene glaciations. The reasons given for this ‘geographical parthenogenesis’ are contentious, with expansion of the ecological niche or ...
Kirchheimer B   +19 more
europepmc   +2 more sources

Evolutionary transitions in body plan and reproductive mode alter maintenance metabolism in squamates. [PDF]

open access: yesBMC Evol Biol, 2018
BackgroundEnergy (resources) acquired by animals should be allocated towards competing demands, maintenance, growth, reproduction and fat storage. Reproduction has the second lowest priority in energy allocation and only is allowed after meeting the ...
Zhang L, Guo K, Zhang GZ, Lin LH, Ji X.
europepmc   +2 more sources

Contrasting population genetic structure in three aggregating groupers (Percoidei: Epinephelidae) in the Indo-West Pacific: the importance of reproductive mode. [PDF]

open access: yesBMC Evol Biol, 2018
Understanding the factors shaping population genetic structure is important for evolutionary considerations as well as for management and conservation.
Ma KY   +6 more
europepmc   +2 more sources

Driving factors and temporal fluctuation of Collembola communities and reproductive mode across forest types and regions. [PDF]

open access: yesEcol Evol, 2017
Despite the major role of Collembola in forest soil animal food webs, ecological and evolutionary determinants of their community composition are not well understood.
Pollierer MM, Scheu S.
europepmc   +2 more sources

Effects of polyploidy and reproductive mode on life history trait expression. [PDF]

open access: yesEcol Evol, 2016
Ploidy elevation is increasingly recognized as a common and important source of genomic variation. Even so, the consequences and biological significance of polyploidy remain unclear, especially in animals.
Larkin K, Tucci C, Neiman M.
europepmc   +2 more sources

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