Upwelling promotes earlier onset & increased rate of Gonadal development of four coastal herbivores

Marcela Aldana, M. Roberto García-Huidobro, Victor M. Pulgar, José Pulgar

Resultado de la investigación: Article

4 Citas (Scopus)

Resumen

Upwelling can lead to physiological adjustments in organisms to cope with changing physical and biological conditions. Physiological heterokairy describes changes in the physiological itinerary of an animal, typically in response to environmental variability. We determined the effects of upwelling on the onset and rate of gonadal development in the herbivore intertidal fish, Scartichthys viridis (Valenciennes, 1836), and subtidal Mollusca, Fissurella maxima G. B. Sowerby I, 1834, Fissurella cumingi Reeve, 1849, and Fissurella latimarginata G. B. Sowerby I, 1835. In animals from an area with upwelling, gonadal tissue was detected in individuals with a body size smaller than counterparts from a non-upwelling zone. Further, the rate of gonadal tissue growth was higher in animals from an upwelling zone. This heterokairy may be a consequence of constant exposure to higher energy resources in animals from upwelling areas.

Idioma originalEnglish
Páginas (desde-hasta)671-688
Número de páginas18
PublicaciónBulletin of Marine Science
Volumen93
N.º3
DOI
EstadoPublished - 1 jul 2017

Huella dactilar

herbivore
upwelling
herbivores
animal
energy resources
animals
Mollusca
animal behavior
body size
energy resource
organisms
fish
rate
tissues
tissue
Scartichthys

ASJC Scopus subject areas

  • Oceanography
  • Aquatic Science

Citar esto

Aldana, Marcela ; García-Huidobro, M. Roberto ; Pulgar, Victor M. ; Pulgar, José. / Upwelling promotes earlier onset & increased rate of Gonadal development of four coastal herbivores. En: Bulletin of Marine Science. 2017 ; Vol. 93, N.º 3. pp. 671-688.
@article{aab93236c919406697074e94c32c1b73,
title = "Upwelling promotes earlier onset & increased rate of Gonadal development of four coastal herbivores",
abstract = "Upwelling can lead to physiological adjustments in organisms to cope with changing physical and biological conditions. Physiological heterokairy describes changes in the physiological itinerary of an animal, typically in response to environmental variability. We determined the effects of upwelling on the onset and rate of gonadal development in the herbivore intertidal fish, Scartichthys viridis (Valenciennes, 1836), and subtidal Mollusca, Fissurella maxima G. B. Sowerby I, 1834, Fissurella cumingi Reeve, 1849, and Fissurella latimarginata G. B. Sowerby I, 1835. In animals from an area with upwelling, gonadal tissue was detected in individuals with a body size smaller than counterparts from a non-upwelling zone. Further, the rate of gonadal tissue growth was higher in animals from an upwelling zone. This heterokairy may be a consequence of constant exposure to higher energy resources in animals from upwelling areas.",
author = "Marcela Aldana and Garc{\'i}a-Huidobro, {M. Roberto} and Pulgar, {Victor M.} and Jos{\'e} Pulgar",
year = "2017",
month = "7",
day = "1",
doi = "10.5343/bms.2016.1063",
language = "English",
volume = "93",
pages = "671--688",
journal = "Bulletin of Marine Science",
issn = "0007-4977",
publisher = "Rosenstiel School of Marine and Atmospheric Science",
number = "3",

}

Upwelling promotes earlier onset & increased rate of Gonadal development of four coastal herbivores. / Aldana, Marcela; García-Huidobro, M. Roberto; Pulgar, Victor M.; Pulgar, José.

En: Bulletin of Marine Science, Vol. 93, N.º 3, 01.07.2017, p. 671-688.

Resultado de la investigación: Article

TY - JOUR

T1 - Upwelling promotes earlier onset & increased rate of Gonadal development of four coastal herbivores

AU - Aldana, Marcela

AU - García-Huidobro, M. Roberto

AU - Pulgar, Victor M.

AU - Pulgar, José

PY - 2017/7/1

Y1 - 2017/7/1

N2 - Upwelling can lead to physiological adjustments in organisms to cope with changing physical and biological conditions. Physiological heterokairy describes changes in the physiological itinerary of an animal, typically in response to environmental variability. We determined the effects of upwelling on the onset and rate of gonadal development in the herbivore intertidal fish, Scartichthys viridis (Valenciennes, 1836), and subtidal Mollusca, Fissurella maxima G. B. Sowerby I, 1834, Fissurella cumingi Reeve, 1849, and Fissurella latimarginata G. B. Sowerby I, 1835. In animals from an area with upwelling, gonadal tissue was detected in individuals with a body size smaller than counterparts from a non-upwelling zone. Further, the rate of gonadal tissue growth was higher in animals from an upwelling zone. This heterokairy may be a consequence of constant exposure to higher energy resources in animals from upwelling areas.

AB - Upwelling can lead to physiological adjustments in organisms to cope with changing physical and biological conditions. Physiological heterokairy describes changes in the physiological itinerary of an animal, typically in response to environmental variability. We determined the effects of upwelling on the onset and rate of gonadal development in the herbivore intertidal fish, Scartichthys viridis (Valenciennes, 1836), and subtidal Mollusca, Fissurella maxima G. B. Sowerby I, 1834, Fissurella cumingi Reeve, 1849, and Fissurella latimarginata G. B. Sowerby I, 1835. In animals from an area with upwelling, gonadal tissue was detected in individuals with a body size smaller than counterparts from a non-upwelling zone. Further, the rate of gonadal tissue growth was higher in animals from an upwelling zone. This heterokairy may be a consequence of constant exposure to higher energy resources in animals from upwelling areas.

UR - http://www.scopus.com/inward/record.url?scp=85021802974&partnerID=8YFLogxK

U2 - 10.5343/bms.2016.1063

DO - 10.5343/bms.2016.1063

M3 - Article

AN - SCOPUS:85021802974

VL - 93

SP - 671

EP - 688

JO - Bulletin of Marine Science

JF - Bulletin of Marine Science

SN - 0007-4977

IS - 3

ER -