Results 71 to 80 of about 11,470 (253)

Tetrataenium paikadae (Apiaceae), a new species from the Western Ghats, India

open access: yesNordic Journal of Botany, EarlyView.
A new species, Tetrataenium paikadae C.Rekha, Manudev & Prasanth (Apiaceae), is described from the State of Kerala, India. The new species is characterised by its hirsute to hispid stems, broadly ovate or rounded leaflets, long petioles with hirsute leaf sheaths, tomentose rays, symmetric flowers, ovate‐lanceolate involucel bracteoles, and mericarp ...
Rekha Chappan   +3 more
wiley   +1 more source

Arisaema siahaense sp. nov. (Araceae) from India

open access: yesNordic Journal of Botany, EarlyView.
A new species of Arisaema Mart. (Araceae) belonging to sect. Fimbriata is described and illustrated here from the Siaha District, Mizoram, India. This new species is characterized by an evergreen, dioecious herbaceous habit, up to 1.08 m high, having a subglobose tuber, with a solitary trifoliate leaf.
Rabishankar Sengupta   +1 more
wiley   +1 more source

The western blue groper (Achoerodus gouldii), a protogynous hermaphroditic labrid with exceptional longevity, late maturity, slow growth, and both late maturation and sex change [PDF]

open access: yes, 2009
The western blue groper (Achoerodus gouldii) is shown to be a temperate protogynous hermaphrodite, which spawns between early winter and mid-spring. Because A. gouldii changes body color at about the time of sex change, its color can be used as a proxy
Coulson, Peter G.   +3 more
core   +1 more source

Meyna grisea (King & Gamble) Robyns and Meyna peltata Robyns (Rubiaceae: Vanguerieae) – a new record of two ethnobotanically significant fruit trees from Manipur, India

open access: yesNordic Journal of Botany, EarlyView.
Meyna grisea and M. peltata, two new records from Imphal Valley, Manipur, India, characterised by a capitate stigma with 4–5 divergent, spreading lobes on a globose base, and a prominent peltate stigma, respectively, are described and illustrated here. Photographs, key to the species, along with their coordinates and diagnostic characters in comparison
Pallavi B. Dhal   +3 more
wiley   +1 more source

Occurrence of giant male and female groupers with a note on sex change in groupers [PDF]

open access: yes, 1999
Serranid fishes are popularly known as 'Groupers' or 'Rock cods' and locally 'Kalava'.In view of their importance in the capture and culture fisheries, the present account on the record of giant female groupers [Epinephelus tauuina (Forskal ...
Selvaraj, G S D
core  

Marine trophic architecture and hidden ecological connections in the Strait of Magellan: keystone species and ecosystem resilience

open access: yesOikos, EarlyView.
Understanding the ecological implications of species coexistence is central to biodiversity studies and to identify environmental and anthropogenic drivers of ecosystem dynamics, where ecological network analysis offers valuable insights. This study examines the complexity, structure, and potential responses to disturbances of the Strait of Magellan's ...
Claudia D. Andrade   +4 more
wiley   +1 more source

Subjectivities in transition: gender and sexual identities in cases of sex change and hermaphroditism in Spain, c. 1500-1800 [PDF]

open access: yes, 2010
Agamben G.   +39 more
core   +2 more sources

Bisexual releases are as effective as male‐only releases to control Drosophila suzukii with the sterile insect technique

open access: yesPest Management Science, EarlyView.
Bisexual releases are as effective as male‐only releases to control Drosophila suzukii with the sterile insect technique. Releasing sterile Drosophila suzukii males or males and females in cages led to the same degree of induced sterility in wild females.
Alexandra Labbetoul, Simon Fellous
wiley   +1 more source

Accounting for Friendlessness: Stigma and the Quest for an Honorable Self

open access: yesSymbolic Interaction, EarlyView.
How do people who identify as friendless make sense of their condition in a moment when friendship is extolled for the support and satisfaction it offers? This article draws on interviews with 21 adults in an Atlantic Canadian city. We argue that our interviewees were rarely at ease with their friendlessness and were at pains to recover an honorable ...
Laura Eramian, Peter Mallory
wiley   +1 more source

Bayesian co-estimation of selfing rate and locus-specific mutation rates for a partially selfing population

open access: yes, 2015
We present a Bayesian method for characterizing the mating system of populations reproducing through a mixture of self-fertilization and random outcrossing.
Avise, John C.   +8 more
core  

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