Works about ANIMAL offspring sex ratio

Results: 1226

Nomascus leucogenys (Primates: Hylobatidae).

Published in:

Mammalian Species, 2011, n. 890, p. 1

By:

Harding, Lee E.

Publication type:

Article

Influence of Population Density on Offspring Number and Size in Burying Beetles.

Published in:

Bioscene, 2010, v. 36, n. 1, p. 6

By:

Rauter, Claudia M.

Publication type:

Article

Influence of inoculum density on population dynamics and dauer juvenile yields in liquid culture of biocontrol nematodes Steinernema carpocapsae and S. feltiae (Nematoda: Rhabditida).

Published in:

Applied Microbiology & Biotechnology, 2010, v. 85, n. 3, p. 507, doi. 10.1007/s00253-009-2095-4

By:

Hirao, Ayako;
Ehlers, Ralf-Udo

Publication type:

Article

Sexual development, sex ratio and morphometrics of Pteria penguin (Bivalvia: Pteriidae), in north-eastern Australia.

Published in:

Molluscan Research, 2011, v. 31, n. 1, p. 30, doi. 10.11646/mr.31.1.4

By:

MILIONE, MICHAEL;
SAUCEDO, PEDRO;
SOUTHGATE, PAUL

Publication type:

Article

Inter-sexual differences in contributions of helpers in a tropical population of the cooperatively breeding Grey-crowned Babbler Pomatostomus temporalis.

Published in:

Emu (0158-4197), 2022, v. 122, n. 2, p. 77, doi. 10.1080/01584197.2022.2072347

By:

Eguchi, Kazuhiro;
Mikami, Katsura;
Yamaguchi, Noriyuki;
Noske, Richard A.

Publication type:

Article

Sublethal fitness costs of chronic exposure to hot weather vary between sexes in a threatened desert lark.

Published in:

Emu (0158-4197), 2020, v. 120, n. 3, p. 216, doi. 10.1080/01584197.2020.1806082

By:

Kemp, Ryno;
Freeman, Marc T.;
van Jaarsveld, Barry;
Czenze, Zenon J.;
Conradie, Shannon R.;
McKechnie, Andrew E.

Publication type:

Article

Biased sex ratio and niche restriction in Baruscapillaria obsignata (Madsen 1945) (Nematoda, Capillariidae) from Columba livia (Aves, Columbidae).

Published in:

Journal of Helminthology, 2012, v. 86, n. 4, p. 401, doi. 10.1017/S0022149X11000563

By:

D'Ávila, S.;
Bessa, E.C.A.;
Souza-Lima, S.;
Rodrigues, M.L.A.

Publication type:

Article

Sex ratio and morphological polymorphism in an isolated, endemic Teladorsagia circumcincta population.

Published in:

Journal of Helminthology, 2010, v. 84, n. 2, p. 208, doi. 10.1017/S0022149X09990551

By:

Craig, B. H.;
Pilkington, J. G.;
Pemberton, J. M.

Publication type:

Article

Highly biased sex ratios in the twelve species of the freshwater snail genus Semisulcospira in and around Lake Biwa.

Published in:

Journal of Molluscan Studies, 2024, v. 90, n. 2, p. 1, doi. 10.1093/mollus/eyae011

By:

Hamazaki, Kanta;
Miura, Osamu

Publication type:

Article

Temperature modulates spatio-temporal variability of the functional reproductive maturation of Octopus maya (Cephalopoda) on the shelf of the Yucatan Peninsula, Mexico.

Published in:

Journal of Molluscan Studies, 2017, v. 83, n. 3, p. 280, doi. 10.1093/mollus/eyx013

By:

Angeles-Gonzalez, Luis Enrique;
Calva, Reyna;
Santos-Valencia, Josefina;
Avila-Poveda, Omar Hernando;
Olivares, Alberto;
Diaz, Fernando;
Rosas, Carlos

Publication type:

Article

Sex ratio of juvenile loggerhead turtles in the Mediterranean Sea: is it really 1:1?

Published in:

Marine Biology, 2013, v. 160, n. 5, p. 1097, doi. 10.1007/s00227-012-2160-x

By:

Maffucci, Fulvio;
D'Angelo, Ilaria;
Hochscheid, Sandra;
Ciampa, Mariapia;
Martino, Giovanni;
Travaglini, Andrea;
Treglia, Gianluca;
Bentivegna, Flegra

Publication type:

Article

Sexual segregation in timing of foraging by imperial shags ( Phalacrocorax atriceps): is it always ladies first?

Published in:

Marine Biology, 2013, v. 160, n. 5, p. 1249, doi. 10.1007/s00227-013-2177-9

By:

Harris, Sabrina;
Raya Rey, Andrea;
Phillips, Richard;
Quintana, Flavio

Publication type:

Article

Can leftovers from predators be reliably used to monitor marine turtle hatchling sex-ratios? The implications of prey selection by ghost crabs.

Published in:

Marine Biology, 2012, v. 159, n. 3, p. 613, doi. 10.1007/s00227-011-1839-8

By:

Rebelo, Rui;
Barbosa, Castro;
Granadeiro, José;
Indjai, Bucar;
Novais, Bruno;
Rosa, Gonçalo;
Catry, Paulo

Publication type:

Article

Annual re-sightings of photographically identified white sharks ( Carcharodon carcharias) at an eastern Pacific aggregation site (Guadalupe Island, Mexico).

Published in:

Marine Biology, 2007, v. 150, n. 5, p. 977, doi. 10.1007/s00227-006-0380-7

By:

Domeier, Michael L.;
Nasby-Lucas, Nicole

Publication type:

Article

Survival, fecundity and sex ratio of Dinophilus gyrociliatus (Polychaeta: Dinophilidae) under...

Published in:

Marine Biology, 1999, v. 133, n. 2, p. 231, doi. 10.1007/s002270050462

By:

Prevedelli, D.;
Vandini, R. Zunarelli

Publication type:

Article

Effect of female molt stage and sex ratio on courtship behavior of the blue crab Callinectes sapidus

Published in:

Marine Biology, 1998, v. 131, n. 3, p. 533, doi. 10.1007/s002270050345

By:

Jivoff, P.;
Hines, A.H.

Publication type:

Article

Demography of the Gambian Epauletted Fruit Bat (Epomophorus gambianus) in Ghana.

Published in:

Journal of Mammalogy, 2025, v. 106, n. 1, p. 168, doi. 10.1093/jmammal/gyae096

By:

Amponsah-Mensah, Kofi;
Hudson, Michael A;
Cunningham, Andrew A;
Wood, James L N;
Ntiamoa-Baidu, Yaa

Publication type:

Article

GAŁĘZIE ŚWIERKOWE POCHODZĄCE Z CIĘĆ SANITARNYCH SKŁADOWANE NA POWIERZCHNIACH ZRĘBOWYCH JAKO MATERIAŁ LĘGOWY RYTOWNIKA POSPOLITEGO PITYOGENES CHALCOGRAPHUS (L.) (COLEOPTERA, CURCULIONIDAE, SCOLYTINAE) W NADLEŚNICTWIE JUGÓW

Published in:

ACTA Scientiarum Polonorum Silvarum Colendarum Ratio et Industria Lignaria, 2020, v. 19, n. 2, p. 75, doi. 10.17306/J.AFW.2020.2.8

By:

Grobelny, Gabriel;
Pacek, Grzegorz

Publication type:

Article

Effects of maternal vitamin D<sub>3</sub> concentration during pregnancy on adipogenic genes expression and serum biochemical index in offspring piglets.

Published in:

Journal of Animal & Feed Sciences, 2020, v. 29, n. 2, p. 125, doi. 10.22358/jafs/124041/2020

By:

Guo, L.;
Miao, Z.;
Ma, H.;
Melnychuk, S.

Publication type:

Article

Evidencing the cost of sexual reproduction in the rotifer Brachionus plicatilis.

Published in:

Hydrobiologia, 2019, v. 844, n. 1, p. 243, doi. 10.1007/s10750-019-3906-y

By:

Dimas-Flores, Nohemi;
Serra, Manuel;
García-Roger, Eduardo M.;
Carmona, María José

Publication type:

Article

Habitat uncertainty explains variation in offspring provisioning strategies in a temporary pond crustacean.

Published in:

Hydrobiologia, 2017, v. 801, n. 1, p. 141, doi. 10.1007/s10750-017-3121-7

By:

Pinceel, Tom;
Hawinkel, Wouter;
Wynants, Enya;
Brendonck, Luc;
Vanschoenwinkel, Bram

Publication type:

Article

Does maternal captivity of wild, migratory sockeye salmon influence offspring performance?

Published in:

Hydrobiologia, 2016, v. 779, n. 1, p. 1, doi. 10.1007/s10750-016-2763-1

By:

Sopinka, N.;
Middleton, C.;
Patterson, D.;
Hinch, S.

Publication type:

Article

Toward independence: maternal social status and experience shape mother–infant relationships in mandrills.

Published in:

Behavioral Ecology & Sociobiology, 2025, v. 79, n. 3, p. 1, doi. 10.1007/s00265-025-03582-8

By:

Roura-Torres, Berta;
Baniel, Alice;
Cryer, Anna;
Sauvadet, Loïc;
De Pastors, Mélyssa;
Havill, George;
Kreyer, Mélodie;
Meric de Bellefon, Jade;
Abaga, Steven;
Harté, Mélanie;
Kappeler, Peter M.;
Charpentier, Marie J. E.

Publication type:

Article

From inbreeding to social behaviour: exploring female-biased sex allocation in the silk wasp Microstigmus rosae.

Published in:

Behavioral Ecology & Sociobiology, 2024, v. 78, n. 11, p. 1, doi. 10.1007/s00265-024-03533-9

By:

Bonifacii, Rosa Leena;
Field, Jeremy

Publication type:

Article

Large and interactive pipefish females display ornaments for longer with many males around.

Published in:

Behavioral Ecology & Sociobiology, 2024, v. 78, n. 9, p. 1, doi. 10.1007/s00265-024-03509-9

By:

Waffender, Anna;
Henshaw, Jonathan M.;
Ahnesjö, Ingrid;
Kvarnemo, Charlotta

Publication type:

Article

Are brood sex ratios adaptive? – The effect of experimentally altered brood sex ratios on parental feeding behaviour.

Published in:

Behavioral Ecology & Sociobiology, 2024, v. 78, n. 6, p. 1, doi. 10.1007/s00265-024-03490-3

By:

Gyarmathy, Helga;
Kopena, Renáta;
Sarkadi, Fanni;
Szöllősi, Eszter;
Szász, Eszter;
Török, János;
Rosivall, Balázs

Publication type:

Article

When are females dominant over males in rats (Rattus norvegicus)?

Published in:

Behavioral Ecology & Sociobiology, 2024, v. 78, n. 5, p. 1, doi. 10.1007/s00265-024-03465-4

By:

Puentes-Escamilla, Miguel A.;
Schweinfurth, Manon K.;
Hemelrijk, Charlotte K.

Publication type:

Article

Maternal parity influences the birth sex ratio and birth interval of captive Francois' langur (Trachypithecus francoisi).

Published in:

Behavioral Ecology & Sociobiology, 2023, v. 77, n. 12, p. 1, doi. 10.1007/s00265-023-03408-5

By:

Yi, Bojun;
Wang, Song;
Sun, Tao;
Liu, Ruoshuang;
Lawes, Michael J.;
Yang, Li;
Liu, Xuefeng;
Li, Yifeng;
Huang, Chengming;
Zhou, Qihai;
Fan, Penglai

Publication type:

Article

The operational sex ratio experienced by mothers modulates the expression of sons' alternative reproductive tactics in spider mites.

Published in:

Behavioral Ecology & Sociobiology, 2023, v. 77, n. 8, p. 1, doi. 10.1007/s00265-023-03370-2

By:

Sato, Yukie;
Egas, Martijn;
Schausberger, Peter

Publication type:

Article

Sex-specific effects of capital resources on reproductive timing and success in red squirrels.

Published in:

Behavioral Ecology & Sociobiology, 2022, v. 76, n. 10, p. 1, doi. 10.1007/s00265-022-03245-y

By:

Haines, Jessica A.;
Delaney, David M.;
Wishart, Andrea E.;
McAdam, Andrew G.;
Coltman, David W.;
Lane, Jeffrey E.;
Dantzer, Ben;
Boutin, Stan

Publication type:

Article

Offspring sex ratios are male-biased reflecting sex-biased dispersal in Idaho, USA, wolves.

Published in:

Behavioral Ecology & Sociobiology, 2022, v. 76, n. 10, p. 1, doi. 10.1007/s00265-022-03243-0

By:

Ausband, David E.

Publication type:

Article

Why empresses have more sons? Maternal instant social condition determines it.

Published in:

Behavioral Ecology & Sociobiology, 2022, v. 76, n. 8, p. 1, doi. 10.1007/s00265-022-03228-z

By:

Li, Yan-Peng;
Ding, Wei;
Huang, Zhi-Pang;
Pan, Ru-Liang;
Li, Na;
Ren, Guo-Peng;
Cui, Liang-Wei;
Cai, Qing-hua;
Xiao, Wen

Publication type:

Article

Facultative and persistent offspring sex-ratio bias in relation to the social environment in cooperatively breeding red-winged fairy-wrens (Malurus elegans).

Published in:

Behavioral Ecology & Sociobiology, 2022, v. 76, n. 8, p. 1, doi. 10.1007/s00265-022-03221-6

By:

Pot, Morrison T.;
Brouwer, Lyanne

Publication type:

Article

It's the time of the season: seasonal variation in sexually conflicted size-assortative pairing.

Published in:

Behavioral Ecology & Sociobiology, 2022, v. 76, n. 8, p. 1, doi. 10.1007/s00265-022-03214-5

By:

Heuring, Whitney L.;
Hughes, Melissa

Publication type:

Article

Sex-specific reproductive strategies in wild yellow-bellied marmots (Marmota flaviventer): senescence and genetic variance in annual reproductive success differ between the sexes.

Published in:

Behavioral Ecology & Sociobiology, 2022, v. 76, n. 6, p. 1, doi. 10.1007/s00265-022-03191-9

By:

St. Lawrence, Sophia;
Dumas, Michela N.;
Petelle, Matthew;
Blumstein, Daniel T.;
Martin, Julien G. A.

Publication type:

Article

Female remating decisions and mate choice benefits in the beetle Gnatocerus cornutus.

Published in:

Behavioral Ecology & Sociobiology, 2022, v. 76, n. 4, p. 1, doi. 10.1007/s00265-022-03161-1

By:

Kiyose, Katsuya;
Katsuki, Masako;
Suzaki, Yû;
Okada, Kensuke

Publication type:

Article

Maternal lactational investment is higher for sons in chimpanzees.

Published in:

Behavioral Ecology & Sociobiology, 2022, v. 76, n. 3, p. 1, doi. 10.1007/s00265-022-03153-1

By:

Bădescu, Iulia;
Watts, David P.;
Katzenberg, M. Anne;
Sellen, Daniel W.

Publication type:

Article

Nestling sex does not influence provisioning effort of parents or helpers in a cooperative bird with a male-biased helper contingent.

Published in:

Behavioral Ecology & Sociobiology, 2021, v. 75, n. 6, p. 1, doi. 10.1007/s00265-021-03038-9

By:

Barati, Ahmad;
Andrew, Rose L.;
McDonald, Paul G.

Publication type:

Article

Males and females of a polygamous songbird respond differently to mating opportunities.

Published in:

Behavioral Ecology & Sociobiology, 2021, v. 75, n. 4, p. 1, doi. 10.1007/s00265-021-03000-9

By:

Zheng, Jia;
Komdeur, Jan;
Székely, Tamás;
Versteegh, Maaike A.;
Li, Donglai;
Wang, Hui;
Zhang, Zhengwang

Publication type:

Article

Brood sex ratio modulates the effects of extra food on parental effort and sibling competition in a sexually dimorphic raptor.

Published in:

Behavioral Ecology & Sociobiology, 2021, v. 75, n. 3, p. 1, doi. 10.1007/s00265-021-02970-0

By:

Soravia, Camilla;
Cecere, Jacopo G.;
Rubolini, Diego

Publication type:

Article

Variation in the sex ratio of pouch young and adult hairy-nosed wombats (Lasiorhinus latifrons and Lasiorhinus krefftii).

Published in:

Behavioral Ecology & Sociobiology, 2020, v. 74, n. 7, p. 1, doi. 10.1007/s00265-020-02864-7

By:

Gaughwin, Matt;
Horsup, Alan;
Dickman, Christopher;
Wells, Rod;
Walker, Faith;
Taggart, David

Publication type:

Article

Parental sex allocation and sex-specific survival drive offspring sex ratio bias in little owls.

Published in:

Behavioral Ecology & Sociobiology, 2019, v. 73, n. 6, p. N.PAG, doi. 10.1007/s00265-019-2694-8

By:

Tschumi, Matthias;
Humbel, Jolanda;
Erbes, Joscha;
Fattebert, Julien;
Fischer, Jochen;
Fritz, Gerhard;
Geiger, Barbara;
van Harxen, Ronald;
Hoos, Bernd;
Hurst, Johanna;
Jacobsen, Lars Bo;
Keil, Herbert;
Kneule, Werner;
Michel, Vanja T.;
Michels, Heinz;
Möbius, Leander;
Perrig, Marco;
Rößler, Philip;
Schneider, Dieter;
Schuch, Siegfried

Publication type:

Article

Age, seasonality, and correlates of aggression in female Apennine chamois.

Published in:

Behavioral Ecology & Sociobiology, 2018, v. 72, n. 10, p. 1, doi. 10.1007/s00265-018-2584-5

By:

Fattorini, Niccolò;
Lovari, Sandro;
Brunetti, Claudia;
Baruzzi, Carolina;
Cotza, Antonella;
Macchi, Elisabetta;
Pagliarella, Maria Chiara;
Ferretti, Francesco

Publication type:

Article

No facultative manipulation of offspring sex ratio in relation to parental genetic characteristics in a bird with sex-specific heterozygosity-fitness correlation.

Published in:

Behavioral Ecology & Sociobiology, 2016, v. 70, n. 6, p. 963, doi. 10.1007/s00265-016-2119-x

By:

Li, Jianqiang;
Wang, Yong;
Lv, Lei;
Wang, Pengcheng;
Zhang, Zhengwang

Publication type:

Article

Offspring sex in mountain goat varies with adult sex ratio but only for mothers in good condition.

Published in:

Behavioral Ecology & Sociobiology, 2016, v. 70, n. 1, p. 123, doi. 10.1007/s00265-015-2031-9

By:

Hamel, Sandra;
Festa-Bianchet, Marco;
Côté, Steeve

Publication type:

Article

Supersize me: heavy eastern grey kangaroo mothers have more sons.

Published in:

Behavioral Ecology & Sociobiology, 2015, v. 69, n. 5, p. 795, doi. 10.1007/s00265-015-1896-y

By:

Gall-Payne, Camille;
Coulson, Graeme;
Festa-Bianchet, Marco

Publication type:

Article

Foster, but not genetic, father plumage coloration has a temperature-dependent effect on offspring quality.

Published in:

Behavioral Ecology & Sociobiology, 2015, v. 69, n. 2, p. 335, doi. 10.1007/s00265-014-1846-0

By:

Järvistö, P.;
Calhim, S.;
Schuett, W.;
Velmala, W.;
Laaksonen, T.

Publication type:

Article

On the coadaptation of offspring begging and parental supply-a within-individual approach across life stages.

Published in:

Behavioral Ecology & Sociobiology, 2014, v. 68, n. 9, p. 1481, doi. 10.1007/s00265-014-1756-1

By:

Estramil, Natalia;
Eens, Marcel;
Müller, Wendt

Publication type:

Article

Analysis of sex sequences by means of generalized linear mixed models.

Published in:

Behavioral Ecology & Sociobiology, 2014, v. 68, n. 8, p. 1367, doi. 10.1007/s00265-014-1754-3

By:

Ambrosini, Roberto;
Rubolini, Diego;
Saino, Nicola

Publication type:

Article

Crimson-breasted Shrike females with extra pair offspring contributed more to duets.

Published in:

Behavioral Ecology & Sociobiology, 2014, v. 68, n. 8, p. 1245, doi. 10.1007/s00265-014-1735-6

By:

Heuvel, Irene;
Cherry, Michael;
Klump, Georg

Publication type:

Article