Описание
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.
Записи данных
Данные этого occurrence ресурса были опубликованы в виде Darwin Core Archive (DwC-A), который является стандартным форматом для обмена данными о биоразнообразии в виде набора из одной или нескольких таблиц. Основная таблица данных содержит 191 записей.
Данный экземпляр IPT архивирует данные и таким образом служит хранилищем данных. Данные и метаданные ресурсов доступны для скачивания в разделе Загрузки. В таблице версий перечислены другие версии ресурса, которые были доступны публично, что позволяет отслеживать изменения, внесенные в ресурс с течением времени.
Версии
В таблице ниже указаны только опубликованные версии ресурса, которые доступны для свободного скачивания.
Как оформить ссылку
Исследователи должны дать ссылку на эту работу следующим образом:
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
Права
Исследователи должны соблюдать следующие права:
Публикующей организацией и владельцем прав на данную работу является Public University of Navarre Herbarium Service, Dept. of Sciences, Public University of Navarre. Эта работа находится под лицензией Creative Commons Attribution (CC-BY 4.0).
Регистрация в GBIF
Этот ресурс был зарегистрирован в GBIF, ему был присвоен следующий UUID: 06aca272-c126-4c32-864f-1a8abd2d7509. Public University of Navarre Herbarium Service, Dept. of Sciences, Public University of Navarre отвечает за публикацию этого ресурса, и зарегистрирован в GBIF как издатель данных при оподдержке GBIF Spain.
Ключевые слова
Occurrence; Observation
Контакты
- Content Provider ●
- Metadata Provider ●
- Originator ●
- Point Of Contact
https://orcid.org/0000-0002-9402-4569
- Content Provider ●
- Metadata Provider ●
- Originator ●
- Point Of Contact
- Content Provider ●
- Metadata Provider ●
- Originator ●
- Point Of Contact
Географический охват
Recorded species in two sites of Western Pyrenees. Aspurz (42.709798,-1.147014) and Garde (42.807810, -0.880249).
| Ограничивающие координаты | Юг Запад [-90, -180], Север Восток [90, 180] |
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Временной охват
| Дата начала / Дата окончания | 2000-06-01 / 2019-07-30 |
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Данные проекта
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).
| Название | Effects of thininnig practices on the understory of Scots pine forests in Western Pyrenees (Navarra, NE Spain) |
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| Финансирование | Ministry of Science and Innovation, Public University of Navarre, Fundación Caja Navarra |
| Описание района исследования | 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. |
| Описание плана выполнения исследований | 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). |
Исполнители проекта:
Методы сбора
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.
| Охват исследования | 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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Описание этапа методики:
- 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.
Дополнительные метаданные
| Альтернативные идентификаторы | 10.15470/o2qraq |
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| https://ipt.gbif.es/resource?r=ag_plots |