Morphological plasticity and ecophysiological response of ground ivy (<i>Glechoma hederacea</i>, Lamiaceae) in contrasting natural habitats within its native range

Šipek, Mirjana; Perčin, Aleksandra; Zgorelec, Željka; Šajna, Nina

doi:10.1080/11263504.2020.1727981

Cited by 4 publications

(8 citation statements)

References 51 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…To understand the hydrological regime and the effects of human impacts on the peatlands in Sumava NP, extensive research on hydrology [6,[9][10][11][12][13][14][15], vegetation [16], soil [14], restoration of mires [8,15], and soil water dynamics [17] have been conducted. All these studies required invasive fieldwork or analysis, requiring demanding and recurrent field monitoring and surveying campaigns.…”

Section: Introductionmentioning

confidence: 99%

Mapping the Groundwater Level and Soil Moisture of a Montane Peat Bog Using UAV Monitoring and Machine Learning

et al. 2021

View full text Add to dashboard Cite

One of the best preconditions for the sufficient monitoring of peat bog ecosystems is the collection, processing, and analysis of unique spatial data to understand peat bog dynamics. Over two seasons, we sampled groundwater level (GWL) and soil moisture (SM) ground truth data at two diverse locations at the Rokytka Peat bog within the Sumava Mountains, Czechia. These data served as reference data and were modeled with a suite of potential variables derived from digital surface models (DSMs) and RGB, multispectral, and thermal orthoimages reflecting topomorphometry, vegetation, and surface temperature information generated from drone mapping. We used 34 predictors to feed the random forest (RF) algorithm. The predictor selection, hyperparameter tuning, and performance assessment were performed with the target-oriented leave-location-out (LLO) spatial cross-validation (CV) strategy combined with forward feature selection (FFS) to avoid overfitting and to predict on unknown locations. The spatial CV performance statistics showed low (R2 = 0.12) to high (R2 = 0.78) model predictions. The predictor importance was used for model interpretation, where temperature had strong impact on GWL and SM, and we found significant contributions of other predictors, such as Normalized Difference Vegetation Index (NDVI), Normalized Difference Index (NDI), Enhanced Red-Green-Blue Vegetation Index (ERGBVE), Shape Index (SHP), Green Leaf Index (GLI), Brightness Index (BI), Coloration Index (CI), Redness Index (RI), Primary Colours Hue Index (HI), Overall Hue Index (HUE), SAGA Wetness Index (TWI), Plan Curvature (PlnCurv), Topographic Position Index (TPI), and Vector Ruggedness Measure (VRM). Additionally, we estimated the area of applicability (AOA) by presenting maps where the prediction model yielded high-quality results and where predictions were highly uncertain because machine learning (ML) models make predictions far beyond sampling locations without sampling data with no knowledge about these environments. The AOA method is well suited and unique for planning and decision-making about the best sampling strategy, most notably with limited data.

show abstract

Section: Introductionmentioning

confidence: 99%

Mapping the Groundwater Level and Soil Moisture of a Montane Peat Bog Using UAV Monitoring and Machine Learning

et al. 2021

View full text Add to dashboard Cite

show abstract

“…G. hederacea has high plant ability due to the fact that is a low-growing perennial herb that spreads by branched horizontal stolons that root at their nodes. Moreover, it is clonal, forms patches or carpet-like mats, adapt to different light intensities, due to leaf area and variable petiole length (Hutchings and Price 1999;Sipek et al, 2020).…”

Section: Study Speciesmentioning

confidence: 99%

“…Information from local habitats of plant species also provides valuable information for the introduction of plants in different areas (Kendir & Güvenç 2010;Yazlık, 2019;Phumthum 2020). As a matter of fact, there is serious evidence that many plants around the world can be dispersed to different areas with anthropogenic factors (Sipek et al, 2020;Applequist et al, 2020). It has been reported that plants with particularly high phenotypic plasticity and rapid growth exhibit a wide distribution and a successful spread in the introduced range and cause high invasion (Pyšek et al, 2020;Sipek et al, 2020).…”

Section: Introductionmentioning

confidence: 99%

“…As a matter of fact, there is serious evidence that many plants around the world can be dispersed to different areas with anthropogenic factors (Sipek et al, 2020;Applequist et al, 2020). It has been reported that plants with particularly high phenotypic plasticity and rapid growth exhibit a wide distribution and a successful spread in the introduced range and cause high invasion (Pyšek et al, 2020;Sipek et al, 2020). Therefore, the information obtained from the local habitats of the plants in this direction is critically needed to investigate the causes of plant invasion and to develop control measures (Guo, 2006;Yazlık, 2019;Pyšek et al, 2020).…”

Section: Introductionmentioning

confidence: 99%

“…It tends to spread rapidly in its habitats with its ability to reproduce both seeds and multiple monopodial stolons and its ability to adapt rapidly to environmental conditions. Moreover, anthropogenic factors arising from its use as an ornamental and / or medicinal plant in terms of ethnobotanical play an important role in introducing the plant to different geographies (Hutchings & Price, 1999;Sipek et al, 2020). In addition, it is one of the most common weeds in many places (Southeast Asia, South Australia, New Zealand, America, Argentina, Brazil, Chile and Canada) outside its natural range, and has been defined as an invasive alien plant in these regions (Sipek et al, 2020).…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Glechoma hederacea (Lamiaceae): Key features in its native range, habitats, cultural significance, impacts and sustainability status

Yazlık

Aksan

2021

Eurasian Journal of Forest Science

View full text Add to dashboard Cite

The existence and sustainability of the ethnobotanical plant species are among the most important resources for the world, especially considering hunger and economic contribution. Moreover, the use of wild plant species for medical purposes for human and animal health increases the value of these plants. Therefore, social awareness is important for the effective and sustainable use of the relevant species. The main reason for this study is the warnings of local community who have this social awareness. Here, we worked on Glechoma hederacea L., which we recorded for the first time in Düzce in 2019, due to the environmental and socioeconomic impacts reported to us by the local community. This study aimed to determine G. hederacea's presence in native range, its habitats, some morphological and phenological data and Cultural Food Importance Index value. In addition, the use of the plant in the local area, the parts used and the impacts of ethnobotanical use on the sustainability of its natural spread are presented. For this purpose, the plant was followed in Düzce central district between July 2019 and May 2020. As a result, it was determined that G. hederacea started flowering in March in Düzce and the flowering continued until the end of November. In Düzce, which is built on a plain, it has been determined that G. hederacea was widespread primarily in pastures, natural open areas, roadsides, open woodlands, tree edges, agricultural and urban habitats. Moreover, for the sustainability of the plant, it has been determined that local community take some sub-regional measures against vegetation removal and even carry out small activities for plant propagation. However, the ratio between harvesting rate and planting is not sufficient. Considering this situation, awareness activities for G. hederacea as well as other plant species with ethnobotanical use and, when necessary, encouraging the production of the relevant native species for medical purposes will be useful.

show abstract

Heracleum (Apiaceae) Taksonlarının Türkiye’de Dağılımı, Çevresel ve Sosyoekonomik Etkileri ve Önemi

Yazlık

2021

Karadeniz Fen Bilimleri Dergisi

View full text Add to dashboard Cite

Bu çalışmada Türkiye’de kayıtlı Heracleum L. cinsine yönelik verilerin son gelişmeler ışığında güncellenmesi ile ilgili cinse ait mevcut veri boşluklarının doldurulmasına katkı sağlamak amaçlanmıştır. Bu amaçla Türkiye’de yayılış sergileyen Heracleum taksonlarının yerel aralıkları, etki durumları ve tehlike statüleri incelenmiştir. Bitkilerin etki durumları, isimlendirme kontrolleri ve yerel aralıklarının belirlenmesinde; ilgili cinse yönelik literatürlerden, ulusal veri bankaları (Bizim Bitkiler ve TUBİVES), Uluslararası Bitki Adı Endeksi (IPNI), Global Biyoçeşitlilik Bilgi Servisi (GBIF) ve Çevrimiçi Dünya Bitkilerinden (POWO) yararlanılmıştır. Kayıtlarda yapılan yeni eklenmeler ve son düzenlemelere göre; Türkiye’de 18 türe ait toplam 22 Heracleum taksonu mevcuttur. Yerel aralıkları belirlenen taksonların tamamı Türkiye için yerli ve hatta 10 takson endemiktir. Etki durumları incelendiğinde; tüm Heracleum taksonlarının çeşitli allelokimyasallar içerdiği, ancak 20 takson ile allelopatik yönde çalışma yapıldığı belirlenmiştir. Ayrıca, 11 takson bölgelere göre değişmekle birlikte farklı yönlerde etnobotanik kullanıma ve ekonomik katkıya, iki takson ise tarım alanlarında kültür bitkileri ile rekabet ve ekonomik kayıp (herbisit kullanımı/işçilik marafları) etkilerine sahiptir. Tehdit durumları incelendiğinde; iki endemik takson (H. argaeum ve H. pastinaca) korumaya tabi, H. peshmenianum duyarlı, H. platytaenium düşük riskli ve H. sphondylium subsp. artvinense ise tehlike statüsündedir. Sonuçlar yapılacak çalışmalara farklı bakış açılarının geliştirilmesine katkı sağlamanın yanı sıra ulusal / uluslararası veri bankalarına veri sağlar. Ayrıca Heracleum taksonlarının; allelokimyasal içeriklerinin tespiti ve mekanizmalarının anlaşılması, etnobotanik kullanım konusunda farkındalığın geliştirilmesi ve ekonomik olarak incelenmesi konularında ileri çalışmalara ihtiyaç olduğunu gösterir. Son olarak belirtilmelidir ki burada bildirilen H. persicum ve H. sosnowskyi taksolarının Avrupa ve Akdeniz Bitki Koruma Örgütün (EPPO)’de A2 listesinde olması dikkate alınarak, Türkiye’de ilgili taksonların genişleme durumları bakımından takibinin yapılması ve gerekli hallerde yönetim tedbirlerinin oluşturulması yararlı olacaktır.

show abstract

Morphological plasticity and ecophysiological response of ground ivy (Glechoma hederacea, Lamiaceae) in contrasting natural habitats within its native range

Cited by 4 publications

References 51 publications

Mapping the Groundwater Level and Soil Moisture of a Montane Peat Bog Using UAV Monitoring and Machine Learning

Mapping the Groundwater Level and Soil Moisture of a Montane Peat Bog Using UAV Monitoring and Machine Learning

Glechoma hederacea (Lamiaceae): Key features in its native range, habitats, cultural significance, impacts and sustainability status

Heracleum (Apiaceae) Taksonlarının Türkiye’de Dağılımı, Çevresel ve Sosyoekonomik Etkileri ve Önemi

Contact Info

Product

Resources

About