بررسی آزمایشگاهی غلظت مهارکنندگی عصاره‌های متانولی و اتانولی گیاه کاکوتی قان‌تپر بر رشد باکتری استرپتوکوکوس موتانس قارچ کاندیدا آلبیکنس

. La ubicación de los manglares ribereños vinculada al constante aporte aguadulce favorece su productividad y diversidad, así como a principales humedales dulceacuícolas adyacentes (selvas inundables, popales, tulares). Por lo mismo, la conectividadhidrológica entre es un aspecto importante paradeterminar el grado influencia ecosistemas posibles impactos manglar porlas afectaciones otros con qu...

Decreased water levels due to climate change cause many negative effects on lake ecosystems. The aim of this study was (a) assess the effect reduction nutrient availability in sediment littoral zone; (b) evaluate changes level biomass productivity and concentrations aboveground four emergent species: Phragmites australis (Cav.) Trin. ex Steud., Typha angustifolia L., Carex acutiformis Glyceria ...

Growing productive wetland species on rewetted peatland (paludiculture) is a promising solution to offset carbon loss from drained peatlands. The inlet of nitrogen (N) rich surface water, proposed method improve productivity vegetation, may affect methane (CH4) emissions. This study aims compare initial CH4 emissions newly peat with different types vegetation and N loading simulating diffuse in...

We investigated the use of stable C and N isotopic ratios as indicators of shifts in nutrient limitation of aquatic macrophytes in native Typha (Typha domingensis Pers.) and Cladium (Cladium jamaicense Crantz) communities growing along the well-established phosphorus enrichment gradient of Water Conservation Area 2A of the Florida Everglades. Both Typha and Cladium had significantly different d...

Many wetlands of the Great Lakes region are increasingly dominated by species of cattails, including the native Typha latifolia, the introduced Typha angustifolia, and their hybrid Typha glauca. Cattails are observed to form dense stands of live and dead biomass that may reduce plant diversity and compromise wetland habitat value. Cattail expansion has been used as an indicator of environmental...

Myclobutanil is a systemic fungicide belonging to the triazole group, which frequently detected in environmental samples. Triticonazole, also fungicide, controls soil and seed-borne diseases it mainly used as seed-coating pesticide. Both myclobutanil triticonazole are considered persistent pollutants environment, raising concerns about their fate ecotoxicity potential. The purpose of present st...

Seed dispersal plays an important role in population dynamics agricultural ecosystems, but the effects of surrounding vegetation height on seed and connectivity landscape scale have rarely been studied. Understanding will provide information for land-use management landscapes to prevent spread undesired weeds or enhance functional connectivity. We used two model species, Phragmites australis Ty...