Description
In 1999 the Forest Service of the Government of Navarre set up two experimental sites in Western Pyrenees (Navarra, NE Spain) to study the effect of different thinning intensities over Scots pine (Pinus sylvestris) stands in nine plots (30 x 40 m) per site. From 2000 to 2019 were recorded the species occurrences of vascular plants and bryophytes, and their cover measured in percentage, in ten 2 x 2 m quadrats per plot in both sites. The species checklist of each site is provided, based in the first recorded occurrence, with the geographical coordinates referred to the centroid of each site.
Enregistrements de données
Les données de cette ressource occurrence ont été publiées sous forme d'une Archive Darwin Core (Darwin Core Archive ou DwC-A), le format standard pour partager des données de biodiversité en tant qu'ensemble d'un ou plusieurs tableurs de données. Le tableur de données du cœur de standard (core) contient 191 enregistrements.
Cet IPT archive les données et sert donc de dépôt de données. Les données et métadonnées de la ressource sont disponibles pour téléchargement dans la section téléchargements. Le tableau des versions liste les autres versions de chaque ressource rendues disponibles de façon publique et permet de tracer les modifications apportées à la ressource au fil du temps.
Versions
Le tableau ci-dessous n'affiche que les versions publiées de la ressource accessibles publiquement.
Comment citer
Les chercheurs doivent citer cette ressource comme suit:
Imbert Rodríguez J B, Blanco Vaca J A, Peralta de Andrés J (2023). Aspurz-Garde (W Pyrenees) Permanent Plots. Version 2.0. Public University of Navarre Herbarium Service, Dept. of Sciences, Public University of Navarre. Occurrence dataset. https://doi.org/10.15470/o2qraq
Droits
Les chercheurs doivent respecter la déclaration de droits suivante:
L’éditeur et détenteur des droits de cette ressource est Public University of Navarre Herbarium Service, Dept. of Sciences, Public University of Navarre. Ce travail est sous licence Creative Commons Attribution (CC-BY) 4.0.
Enregistrement GBIF
Cette ressource a été enregistrée sur le portail GBIF, et possède l'UUID GBIF suivante : 06aca272-c126-4c32-864f-1a8abd2d7509. Public University of Navarre Herbarium Service, Dept. of Sciences, Public University of Navarre publie cette ressource, et est enregistré dans le GBIF comme éditeur de données avec l'approbation du GBIF Spain.
Mots-clé
Occurrence; Observation
Contacts
- Fournisseur De Contenu ●
- Fournisseur Des Métadonnées ●
- Créateur ●
- Personne De Contact
https://orcid.org/0000-0002-9402-4569
- Fournisseur De Contenu ●
- Fournisseur Des Métadonnées ●
- Créateur ●
- Personne De Contact
- Fournisseur De Contenu ●
- Fournisseur Des Métadonnées ●
- Créateur ●
- Personne De Contact
Couverture géographique
Recorded species in two sites of Western Pyrenees. Aspurz (42.709798,-1.147014) and Garde (42.807810, -0.880249).
| Enveloppe géographique | Sud Ouest [-90, -180], Nord Est [90, 180] |
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Couverture temporelle
| Date de début / Date de fin | 2000-06-01 / 2019-07-30 |
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Données sur le projet
The effects of thinning practices on the understory of Scots pine (Pinus sylvestris) forests were studied in two sites of W Pyrenees (Navarre, NE Spain).
| Titre | Effects of thininnig practices on the understory of Scots pine forests in Western Pyrenees (Navarra, NE Spain) |
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| Financement | Ministry of Science and Innovation, Public University of Navarre, Fundación Caja Navarra |
| Description du domaine d'étude / de recherche | Both sites are located in Western Pyrenees (Navarre, NE Spain). Vegetation consisted in Scot pine (Pinus sylvestris) dominated forests mixed with broad-leaved trees. The first site is Aspurz (municipality of Navascués), in a north facing oriented foothill (625 m a.s.l.), with a sub-Mediterranean climate transitional between temperate and Mediterranean, with a mild water deficit during summer; mean annual precipitation is 937 mm and mean annual temperature 12.0ºC. Forest landscape is composed by extensive secondary pine woodlands, patches of Fagus sylvatica located in norward solpes with favored water balance, Quercus rotundifolia woodlands in the driest biotopes and Quercus pubescens woodlands elsewhere. The second site is Krutxaga (municipality of Garde) in a north-west facing oriented slope (1335 m a.s.l.), with a temperate and continental climate without water deficit during summer; mean annual precipitation is 1346 mm and mean annual temperature 9.4ºC. Forest landscape is composed by extensive primary and secondary pine woodlands and patches of Fagus sylvatica. |
| Description du design | There were three types of plots (30 x 40m) in both sites, with three replicates of each: reference plots without thinning and thinned plots, with two levels of intensity. Within each plot there were 10 permanent quadrats (2 x 2 m) along two parallel transects (5 quadrats per transect). |
Les personnes impliquées dans le projet:
Méthodes d'échantillonnage
The occurence and cover of plant species was recorded in 10 permanent quadrats (2 x 2 m) per plot along two parallel transects (5 quadrats per transect) every summer from 2000 to 2019.
| Etendue de l'étude | The sites are located in Western Pyrenees (Navarre, NE Spain) and vegetation consists in Scot pine (Pinus sylvestris) dominated forests mixed with broad-leaved trees. The first site is Aspurz (municipality of Navascués), in a north facing oriented foothill (625 m a.s.l.), with a sub-Mediterranean climate transitional between temperate and Mediterranean, with a mild water deficit during summer; mean annual precipitation is 937 mm and mean annual temperature 12.0ºC. Forest landscape is composed by extensive secondary pine woodlands, patches of Fagus sylvatica located in norward solpes with favored water balance, Quercus rotundifolia woodlands in the driest biotopes and Quercus pubescens woodlands elsewhere. The second site is Krutxaga (municipality of Garde) in a north-west facing oriented slope (1335 m a.s.l.), with a temperate and continental climate without water deficit during summer; mean annual precipitation is 1346 mm and mean annual temperature 9.4ºC. Forest landscape is composed by extensive primary and secondary pine woodlands and patches of Fagus sylvatica. |
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Description des étapes de la méthode:
- Within each quadrat all vascular plants and some of the commonest bryophytes were identified and their horizontal cover was estimated in percentage. The bryophytes less common were recorded as a group.
Métadonnées additionnelles
| Identifiants alternatifs | 10.15470/o2qraq |
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| https://ipt.gbif.es/resource?r=ag_plots |