Kinship, dear enemies, and costly combat: The effects of relatedness on territorial overlap and aggression in a cooperative breeder

Autor: Fiona M. Finch, Matthew B.V. Bell, Martha J. Nelson-Flower, Amanda R. Ridley, David J. Humphries

Publikováno v: Humphries, D J, Nelson-Flower, M J, Bell, M B V, Finch, F M & Ridley, A R 2021, ' Kinship, dear enemies, and costly combat : The effects of relatedness on territorial overlap and aggression in a cooperative breeder ', Ecology and Evolution . https://doi.org/10.1002/ece3.8342
Ecology and Evolution
Ecology and Evolution, Vol 11, Iss 23, Pp 17031-17042 (2021)

Many species maintain territories, but the degree of overlap between territories and the level of aggression displayed in territorial conflicts can vary widely, even within species. Greater territorial overlap may occur when neighboring territory hol

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f27fb32ab65b4ffe42a9ac4d14588da5
https://doi.org/10.1002/ece3.8342

Genetic evaluation in Merinos: the past and future opportunities

Autor: K. D. Atkins

Publikováno v: Animal Production Science. 61:1745-1750

An abbreviated history of genetic evaluation in Merinos demonstrates the remarkable changes that have occurred over the past 50 years. The amount of information available from an increasing number of studs adopting detailed measurement and recording

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2cf35cf5b7c536a7a6b943bf1eb7fc60
https://doi.org/10.1071/an21519

Efficiency of selection of self-fertile sunflower biotypes in production of foundation and breeder seeds

Autor: V.I. Khatnyansky, D.A. Nazarov, A.D. Bochkovoy, V.A. Kamardin

Publikováno v: Oil Crops. 185:10-17

The researches were conducted on fields of OOO NPO “Triumph”, the Matveevo-Kurgansky district of Rostov region and V.S. Pustovoit All-Russian Research Institute of Oil Crops, Krasnodar in 2017–2020. The purpose of the research was to develop me

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5c8126bb6d0749305bd36429a334e147
https://doi.org/10.25230/2412-608x-2021-1-185-10-17

Fledgling sex-ratio is biased towards the helping sex in a Neotropical cooperative breeder, the brown-and-yellow marshbird (Pseudoleistes virescens)

Autor: Myriam E. Mermoz, Alicia de la Colina, Cecilia Liliana Villarruel, Bettina Mahler

Publikováno v: Behaviour. 158:135-160

In many cooperatively breeding species, helpers increase the breeding success of their parents. The repayment hypothesis predicts a skewed sex-ratio towards the helping sex at population level; at individual level bias would increase in broods attend

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a46d6998ca1568b5cb4e0aec63340f85
https://doi.org/10.1163/1568539x-bja10061

Breeder training in Russia

Autor: Sergey Vladimirovich Goncharov

Publikováno v: Proceedings of the Kuban State Agrarian University. :77-83

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::75fd33c66a6cd592eba488731d3c0b7d
https://doi.org/10.21515/1999-1703-91-77-83