Yellow-legged gull movements in South Western Iberian Peninsula 2022

Dernière version publié le 12 mai 2023
Date de publication:
12 mai 2023
Publié par:
No organization
Licence:
CC-BY 4.0

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Description

Georreferenced locations of Yellow-legged gulls tracked with GPS (GPS-GSM system). Resolution: 1 fix/2 hours. Time window: April to December 2022. 55 birds tagged at four different breeding localities of South Western Iberian Peninsula: Odiel marshes Natural Park (Huelva province, Spain), Cádiz Bay Natural Park (Cádiz province, Spain), Tarifa (Cádiz province, Spain), Gibraltar (UK).

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Comment citer

Les chercheurs doivent citer cette ressource comme suit:

Reyes-González J M, García-Alfonso M, Afán Asencio I, González Forero M (2023). Yellow-legged gull movements in South Western Iberian Peninsula 2022. Version 1.1. No organization. Metadata dataset. https://ipt-demo.gbif.es/resource?r=larmic_test&v=1.1

Droits

Les chercheurs doivent respecter la déclaration de droits suivante:

Ce travail est sous licence Creative Commons Attribution (CC-BY) 4.0.

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Mots-clé

Occurrence

Contacts

José Manuel Reyes-González
  • Créateur
  • Postdoctoral researcher
Estación Biológica de Doñana - CSIC
  • C/Américo Vespucio s/n
41092 Seville
Seville
ES
Marina García-Alfonso
  • Créateur
  • Postdoctoral researcher
Estación Biológica de Doñana - CSIC
  • C/Américo Vespucio s/n
41092 Seville
Seville
ES
Isabel Afán Asencio
  • Fournisseur Des Métadonnées
  • Curateur Des Données
  • Créateur
  • Personne De Contact
  • Research technician
Estación Biológica de Doñana - CSIC
  • C/Américo Vespucio s/n
41092 Seville
Seville
ES
Manuela González Forero
  • Créateur
  • Chercheur Principal
  • Senior researcher
Estación Biológica de Doñana - CSIC
  • C/Américo Vespucio s/n
41092 Seville
Seville
ES
Francisco José Ramírez Benítez
  • Curateur Des Données
  • Senior researcher
Institut de Ciències del Mar ICM-CSIC
  • Pg. Marítim de la Barceloneta, 37
08003 Barcelona
Barcelona
ES

Couverture géographique

Birds' ocurrencies in South western Iberia, 2022.

Enveloppe géographique Sud Ouest [-9,2, 36], Nord Est [90, 38,58]

Couverture taxonomique

Pas de description disponible

Species Larus michahellis (Yellow-legged gull)

Couverture temporelle

Date de début / Date de fin 2022-04-18 / 2022-12-31

Données sur le projet

The project SUMHAL aimed at implementing a strategy for biodiversity conservation in the western Mediterranean hotspot by setting a technologically efficient and scientifically robust system. The project combined fieldwork and virtual research environments for the recording, storing, analysis, and dissemination of the conservation status and threats of biodiversity in Andalusia (Southern Spain). The general aim of SUMHAL-WP4 focused on anthropogenic impacts of great global concern and relevant not only for Andalusian and Spanish ecosystems and societies, but for Europe as a whole. The main objective of WP4 was to provide knowledge on the ecological and socio-economic impacts of the three main drivers of human-induced global change (biological invasions, land-use changes and food subsidies), and to make this information accessible through virtual research environments. WP4 used both traditional and novel methodologies, as well as involved society to monitor ecological and socio-economic impacts at different spatial scales. The subproject SUMHAL-WP4-SEABIRDS (LWE2103009) aimed to explore the relationship of seabirds with human activities that usually provide food subsidies, such as fisheries and landfills. The study focused on the spatial analysis, trophic relationships and life-history of seabirds in the Alboran Sea and the Gulf of Cadiz, a region under intense human pressure.

Titre Sustainability for Mediterranean Hotspots in Andalusia integrating LifeWatch ERIC (SUMHAL). Work package 4 (WP4): Combining field data, citizen science and IoT to monitor anthropogenic impacts on Andalusian biodiversity and society. Subproject: SEABIRDS
Identifiant LIFEWATCH-2019-09-CSIC-13
Financement This study was funded by MICINN through European Regional Development Fund [SUMHAL, LIFEWATCH-2019-09-CSIC-13, POPE 2014-2020]
Description du domaine d'étude / de recherche South Western Iberian Peninsula

Les personnes impliquées dans le projet:

José Manuel Reyes-González
Marina García-Alfonso
Manuela González Forero
  • Créateur
  • Chercheur Principal
Isabel Afán Asencio

Méthodes d'échantillonnage

GPS locations of Yellow-legged gulls tracked with GPS (GPS-GSM system, 1 fix every 2 hours). Data may contain ocassional gaps when tracking devices ran out of battery.

Etendue de l'étude South Western Iberian Peninsula, particularly Odiel marshes Natural Park (Huelva province, Spain), Cádiz Bay Natural Park (Cádiz province, Spain), Tarifa (Cádiz province, Spain), Gibraltar (UK).
Contrôle qualité GPS locations with a calculated speed over a threshold defined as the quartile 99% of calculated speed for the whole dataset are removed.

Description des étapes de la méthode:

  1. GPS locations with a calculated speed over a threshold defined as the quartile 99% of calculated speed for the whole dataset are removed.

Métadonnées additionnelles