2014
DOI: 10.13157/arla.61.1.2014.3
|View full text |Cite
|
Sign up to set email alerts
|

Demographic and Breeding Performance of a New Kelp GullLarus dominicanusColony in Patagonia, Argentina

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1
1
1

Citation Types

1
4
0
3

Year Published

2015
2015
2023
2023

Publication Types

Select...
9

Relationship

1
8

Authors

Journals

citations
Cited by 12 publications
(8 citation statements)
references
References 36 publications
1
4
0
3
Order By: Relevance
“…In a survey of 68 colonies, Lisnizer et al (2015) have also shown that the growth rate of Islote La Pastosa was within the maximum growth rate reference value estimated for this species in Patagonia, indicating that this colony is located in an area of population expansion. These results are consistent with the idea that the demographic connectivity among Kelp Gull colonies in Patagonia follows a source-sink dynamics, where growth rates of growing colonies are fueled by the immigration of individuals from nearby colonies acting as sources (Lisnizer et al 2014(Lisnizer et al , 2015. This may explain the presence of unique haplotypes at Islote La Pastosa, which may result from the recruitment of individuals from other, genetically differentiated neighboring colonies located in the North.…”
Section: Discussionsupporting
confidence: 87%
“…In a survey of 68 colonies, Lisnizer et al (2015) have also shown that the growth rate of Islote La Pastosa was within the maximum growth rate reference value estimated for this species in Patagonia, indicating that this colony is located in an area of population expansion. These results are consistent with the idea that the demographic connectivity among Kelp Gull colonies in Patagonia follows a source-sink dynamics, where growth rates of growing colonies are fueled by the immigration of individuals from nearby colonies acting as sources (Lisnizer et al 2014(Lisnizer et al , 2015. This may explain the presence of unique haplotypes at Islote La Pastosa, which may result from the recruitment of individuals from other, genetically differentiated neighboring colonies located in the North.…”
Section: Discussionsupporting
confidence: 87%
“…A pesar de la amplia distribución y abundancia de esta especie de gaviota y de los numerosos proyectos realizados sobre su ecología trófica en la Patagonia Argentina, los estudios sobre su biología reproductiva son escasos y limitados a solo tres de sus localidades de cría (Malacalza 1987, Yorio et al 1995, Yorio y García Borboroglu 2002, Lisnizer et al 2014, Svagelj et al 2015. Estos trabajos muestran que algunos aspectos de la biología reproductiva pueden variar entre colonias del litoral, como el patrón temporal de reproducción (Yorio et al 2005, Lisnizer et al 2014, la variación en el tamaño de los huevos dentro de la nidada (Yorio y García Borboroglu 2002, Svagelj et al 2015 y el éxito reproductivo (Yorio et al 1995, Lisnizer et al 2014. Por lo tanto, el conocimiento sobre la biología reproductiva de la Gaviota Cocinera en diferentes sitios de cría es fundamental para comprender diferentes aspectos de su historia de vida y mejorar el desarrollo de modelos demográficos de sus poblaciones en la región.…”
Section: Evaluación De Parámetros Reproductivos De La Gaviota Cociner...unclassified
“…Kelp Gulls first nested at this location in 2004 (Lisnizer et al 2014). The abundance of breeding pairs increased rapidly during the first years since the colony established, reaching about 100 breeding pairs by 2006 (Lisnizer et al 2014). Punta Loma is located approximately 18 km from the Puerto Madryn refuse tip, and no fisheries operate close to the area.…”
Section: Study Areamentioning
confidence: 99%
“…Our objectives were to: 1) characterize egg size variation in Kelp Gulls breeding at a recently established colony in Punta Loma (Lisnizer et al 2014), which primarily relies on natural prey; and 2) evaluate if patterns of intra-clutch variation in that colony differ from those at Vernaci Sudoeste Island.…”
mentioning
confidence: 99%