說明
Data set about the annual monitoring of the effect of herbivorism on the conservation status of endangered species Androcymbium europaeum. Since 2010, the SERPAM Department (Evaluation, Restoration and Protection of Mediterranean Agrosystems Service) of the Zaidin Experimental Station belonging to Spanish National Research Council (CSIC-EEZ), has been carrying out annual sampling to evaluate the effect of domestic and wild livestock (eg. rabbits) on the pastures inhabited by Androcymbium europaeum. A randomized block design with three treatments (type of management: rabbit and domestic herbivorism; only excluded to livestock; and excluded to rabbit and livestock) was performed. In each treatment, two types of monitoring were carried out: abundance estimation of A. europaeum by counting individuals on 50 x 50 cm squares; and plant species diversity in 2-m long transects using the modified Point-Quadrat method. This study was carried out in the "Rambla de las Amoladeras" (Almería) within the Cabo de Gata-Níjar protected area (southern Spain). The dataset describes information from 2010 to 2022. Monitoring is performed annually.
資料紀錄
此資源sampling event的資料已發佈為達爾文核心集檔案（DwC-A），其以一或多組資料表構成分享生物多樣性資料的標準格式。 核心資料表包含 1,583 筆紀錄。
亦存在 2 筆延伸集的資料表。延伸集中的紀錄補充核心集中紀錄的額外資訊。 每個延伸集資料表中資料筆數顯示如下。
此 IPT 存放資料以提供資料儲存庫服務。資料與資源的詮釋資料可由「下載」單元下載。「版本」表格列出此資源的其它公開版本，以便利追蹤其隨時間的變更。
版本
以下的表格只顯示可公開存取資源的已發布版本。
如何引用
研究者應依照以下指示引用此資源。:
Pérez-Luque AJ, Ramos Font ME, Tognetti-Barbieri, MJ, Montoya Roman C, Tribaldos Anda C, Robles Cruz AB (2023). Monitoring data on the effect of domestic livestock and rabbits on Androcymbium europaeum pastures. Version 1.0. Estación Experimental del Zaidín (CSIC). Samplingevent dataset. https://ipt.gbif.es/resource?r=amoladeras&v=1.0
權利
研究者應尊重以下權利聲明。:
此資料的發布者及權利單位為 Estación Experimental del Zaidín (CSIC)。 This work is licensed under a Creative Commons Attribution Non Commercial (CC-BY-NC 4.0) License.
GBIF 註冊
此資源已向GBIF註冊，並指定以下之GBIF UUID: 340aff40-1745-4d49-bf2a-adb2899bc428。 Estación Experimental del Zaidín (CSIC) 發佈此資源，並經由GBIF Spain同意向GBIF註冊成為資料發佈者。
關鍵字
Samplingevent; Occurrence; abundance; herbivory; species richness; grasslands; Endangered plant species; species diversity
聯絡資訊
- 作者
https://orcid.org/0000-0002-1747-0469
- 元數據提供者 ●
- 作者 ●
- 出處 ●
- 連絡人
- 內容提供者 ●
- 出處 ●
- 連絡人
- 內容提供者 ●
- 出處 ●
- 連絡人
- 內容提供者 ●
- 出處
- 元數據提供者 ●
- 出處 ●
- 連絡人 ●
- 研究主持人
- 作者
地理涵蓋範圍
The study area belongs to the Integral Reserve of Las Marinas-Amoladeras,the main steppe zone of the Cabo de Gata-Níjar Natural Park located in Almería (southeast Spain). This area is considered hunting refuge and zoological station. The soils are limestone, poor and poorly developed (Guirado et al., 2001). Biogeographically, it belongs to the Murcian-Almerian chorological province, Almeria sector, thermo-Mediterranean semiarid-arid belt. The annual precipitation is 200 mm with strong intra- and interannual variation and the mean annual temperature is 19 ºC. The potential vegetation of the area consists of Ziziphus lotus thornscrub, but at present, shrubs of the Helianthemo-Siderition pusillae alliance dominate, reflecting the former grazing-pastoral activity, now abandoned and of which only ocassional pastoral use with sheep remains, together with current hunting activity.
| 界定座標範圍 | 緯度南界 經度西界 [-90, -180], 緯度北界 經度東界 [90, 180] |
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分類群涵蓋範圍
There are 98 taxa included in the dataset. The 5 most represented taxa in the dataset are: Androcymbium europaeum (Lange) K.Richt. (34.74%), Stipa capensis Thunb. (11.09%), Gynandriris sisyrinchium (L.) Parl. (5.64%), Filago pyramidata L. (3.51%) and Erodium chium (Burm.fil.) Willd. (2.37%). A total of 72 genus are included in the dataset, being the 5 most represented: Androcymbium (34.74%), Stipa (11.09%), Gynandriris (5.64%), Helianthemum (4.28%) and Filago (3.83%). There are 2 classes represented in the dataset: Liliopsida (57.14%) and Magnoliopsida (42.86%). A total of 21 order represented in the dataset being the 5 most represented: Liliales (34.74%), Poales (14.23%), Asterales (11.2%), Asparagales (8.14%) and Fabales (4.97%). There are 31 family included in the dataset. The 5 family most represented in the dataset are: Colchicaceae (34.74%), Poaceae (14.23%), Asteraceae (11.2%), Iridaceae (5.64%) and Fabaceae (4.87%).
時間涵蓋範圍
| 起始日期 / 結束日期 | 2010-03-23 / 2023-04-11 |
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計畫資料
無相關描述
| 計畫名稱 | Ganadería Extensiva y Biodiversidad |
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| 辨識碼 | LIFEWATCH-2019-09-CSIC-4, POPE 2014-2020 |
| 經費來源 | These data have been generated thanks to the funding of different projects, although the first samplings and the installation of the exclusion plots were funded by the Consejería de Medio Ambiente de la Junta de Andalucía through the "Ganadería Extensiva y Biodiversidad" project from 2008 to 2014. From this date on it was financed through the CSIC intramural projects "Investigaciones sobre flora forrajera bética: prospección de especies, protocolo para su establecimiento en campo y valoración nutritiva" and "Pastoralismo y Medioambiente". From 2021 onwards, funding for monitoring came from the SUMHAL project (LIFEWATCH-2019-09-CSIC-13, POPE 2014-2020). |
| 研究區域描述 | The study area belongs to the Integral Reserve of Las Marinas-Amoladeras,the main steppe zone of the Cabo de Gata-Níjar Natural Park) located in Almería (southern Spain). This area is considered hunting refuge and zoological station. The soils are limestone, poor and poorly developed (Guirado et al., 2001). Biogeographically, it belongs to the Murcian-Almerian chorological province, Almeria sector, thermo-Mediterranean semiarid-arid belt. The annual precipitation is 200 mm with strong intra- and interannual variation and the mean annual temperature is 19 ºC. The potential vegetation of the area consists of Ziziphus lotus thornscrub, but at present, shrubs of the Helianthemo-Siderition pusillae alliance together with Eryngio ilicifoli-Plantaginetum ovatae and Androcymbio -Tillaetum muscosae alliances dominate, reflecting the former grazing-pastoral activity, now almost abandoned and of which only ocassional pastoral use with sheep remains, together with hunting activity.now abandoned and of which only p astoral use with sheep remains, together with hunting activity. |
| 研究設計描述 | To evaluate the effect of sheep and rabbits on the population of A. europaeum and its plant communities, 18 plots of 2.5 m x 2.5 m were installed in the study area. A randomized block design was followed, and consisted of 6 blocks separated between 300 and 400 m, with three different treatments or management types (one plot by treatment and block): 1) with herbivory by sheep and rabbits (G+C+), 2) excluding only sheep (G-C+) (fenced with hunting netting) and 3) excluding rabbits and sheep (G-C-) (fenced with rhomboidal netting of 4 cm of light). The density of A. europaeum in each plot and year was evaluated by counting the number of individuals in 50 cm x 50 cm fix squares, taking four squares per plot, distributed according to the four cardinal points (N, S, E and W): 24 squares per treatment (six blocks by four squares). The exclusion plots were installed in May 2010, after the first density sampling (March), thus this year should be considered as year zero, without exclusion treatments. |
參與計畫的人員:
- 研究主持人
- 內容提供者
- 內容提供者
- 研究主持人
取樣方法
To evaluate the effect of sheep and rabbits on the population of A. europaeum and its plant communities diversity, 18 plots of 2.5 m x 2.5 m were installed in the study area. A randomized block design was followed, which consisted of 6 blocks separated between 300 and 400 m, with three different treatments or management types (one plot by treatment and block): 1) with herbivory by sheep and rabbits (G+C+), 2) excluding only sheep (G-C+) (fenced with hunting netting) and 3) excluding rabbits and sheep (G-C-) (fenced with rhomboidal netting of 4 cm of light). Two types of assessment were carried out: density of A. europaeum, and plant community evaluation.
| 研究範圍 | The study area belongs to the Integral Reserve of Las Marinas-Amoladeras,the main steppe zone of the Cabo de Gata-Níjar Natural Park) located in Almería (southeast Spain). This area is considered hunting refuge and zoological station. The soils are limestone, poor and poorly developed (Guirado et al., 2001). Biogeographically, it belongs to the Murcian-Almerian chorological province, Almeria sector, thermo-Mediterranean semiarid-arid belt. The annual precipitation is 200 mm with strong intra- and interannual variation and the mean annual temperature is 19 ºC. The potential vegetation of the area consists of Ziziphus lotus thornscrub, but at present, shrubs of the Helianthemo-Siderition pusillae alliance dominate, reflecting the former grazing-pastoral activity, now abandoned and of which only pastoral use with sheep remains, together with hunting activity. |
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| 品質控管 | For the abundance count, and to reduce possible bias among observers, criteria for the correct identification of individuals were established and practiced prior to sampling for each field campaign. In general, the results obtained from the beginning were quite coincident and without inter-observer bias. Each year, sampling was carried out by 2-4 observers, with at least one of them present in all the samplings. Plants for almost all species found where sampled and determined at lab. Data where carefully implemented in a database and cross-check validations were carried out. |
方法步驟描述:
- The abundance of A. europaeum in each plot was yearly evaluated by counting the number of individuals in 50 cm x 50 cm fix squares, taking four squares per plot, distributed according to the four cardinal points (N, S, E and W): 24 squares per treatment (six blocks by four squares). The exclusion plots were installed in May 2010, after the first density and biodiversity samplings (March and April), thus this year should be considered as year zero, without exclusion treatments.
- The evaluation of the plant communities where A. europaeum lives was carried out yearly in spring, to ensure that most annual species had grow and flowered to allow a correct identification. Two fix cross transects (2 m length) were established in each plot, and using the point-intercept method (Elzinga et al. 1998), 50 points per transect were censused. The points were separated by 4 cm, and in each one of them the contacting species with a needle of 2 mm section are noted. For each transect the following variables were determined: - specific vegetation cover: percentage of soil covered by each plant species - plant species richness: number of species - diversity index (H'): Shannon index H' = - Σ pi · Ln pi - vegetation cover: percentage of soil covered by vegetation - total specific cover: sum of the specific vegetation cover of each species - musk/lichen cover: percentage of soil covered by musk or lichen - bare soil cover: percentage of bare soil
收藏資料
| 蒐藏名稱 | Bases de datos de seguimiento de sistemas silvopastorales mediterráneos |
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引用文獻
- BLANCA G., CABEZUDO B., CUETO M., FERNÁNDEZ-LÓPEZ C. Y MORALES-TORRES C. (2009) Flora Vascular de Andalucía Oriental. Vol. 4. Sevilla, España: Consejería de Medio Ambiente. Junta de Andalucía.
- BLANCA G., CABEZUDO B., HERNÁNDEZ-BERMEJO J.E., HERRERA C.M., MOLERO J., MUÑOZ J. Y VALDÉS B. (1999) Libro Rojo de la Flora Silvestre Amenazada de Andalucía. Especies en peligro de Extinción. Tomo I. Sevilla, España: Consejería de Medio Ambiente. Junta de Andalucía.
- BOZA J., ROBLES A.B., GONZÁLEZ-HERNÁNDEZ A., BARROSO F., FERNÁNDEZ-REBOLLO P. Y TERRADILLOS A. (1998) Análisis de los Pastos y Evaluación de la Capacidad Sustentadora del Parque Natural de Cabo de Gata-Nijar. Sevilla, España: SINAMBA. Consejería de Medio Ambiente, Junta de Andalucía.
- DAGET P y POISSONET J (1971). An Ecological Analysis Method of Prairies: Criteria’s of Application. Annales Agronomiques, 22, 5-41.
- RICO E. (2013) Androcymbium. En: Talavera et al (Eds) Flora iberica 20, pp 103-105. Madrid, España: Real Jardín Botánico, CSIC.
- ROBLES A.B., BARROSO F.G., GONZÁLEZ A., BOZA J. y GONZÁLEZ-REBOLLAR J.L. (2002) Propuesta metodológica para el diagnóstico del estado de los pastos en el Parque Natural de Cabo de Gata Níjar. En: Chocarro C. et al. (Eds) Producción de Pastos, Forrajes y Céspedes, pp 573-578. Lleida, España: Universitat de Lleida.
- ROBLES A.B., RAMOS M.E. Y GONZÁLEZ-REBOLLAR J.L. (2013) Efecto del herbivorismo en la conservación de la especie amenazada Androcymbium gramineum (Cav.) McBridec. En: Busqué J. et al. (Eds) Pastos y PAC 2014-2020, pp 33-40. Potes, Cantabria, España: Sociedad Española para el Estudio de los Pastos.
- TALAVERA S., ANDRÉS C., ARISTA M., FERNÁNDEZ PIEDRA M.P., RICO E., CRESPO M.B., QUINTANAR A., HERRERO A. Y AEDO C. (Eds) (2013) Liliaceae-Agavaceae. Flora iberica 20. Madrid, España: Real Jardín Botánico, CSIC.
- GUIRADO j., NAVARRO M., FERNÁNDEZ-PALACIOS J. (2001) El Parque Natural Marítimo-Terrestre de Cabo de Gata-Níjar. Un espacio excepcional. PH Boletín 37 (Especial Monográfico: Institutos de Patrimonio), 181-188.
- ELZINGA, C. L., SALZER, D. W. (1998). Measuring & monitoring plant populations. US Department of the Interior, Bureau of Land Management.
- Robles A. B., Cabeza FM, Ramos-Font, ME, & González-Rebollar, J L (2014). Effect of herbivorism on the conservation of the endangered species Androcymbium europaeum (Lange) K. Richt. Pastos, 44(2), 44-55
額外的詮釋資料
| 替代的識別碼 | 10.15470/jpjhuu |
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| 340aff40-1745-4d49-bf2a-adb2899bc428 | |
| https://ipt.gbif.es/resource?r=amoladeras |