This data reports a list of all trees DBH > 10 cm in four 50 × 50 m (0.25 ha) permanent plots at Mashpi Rainforest Biodiversity Reserve in the Ecuadorian Chocó forest. Plots were established within an altitudinal gradient from 800 to 1200 m. We collected, labelled, measure and identify all trees found within the plots. All voucher specimens are available at the herbarium of Universidad Tecnológica Indoamérica (HUTI) in Quito, Ecuador. We found a total 133 stems representing 93 species and 36 families. Each plot had between 27 and 40 trees. Our list of species includes four threatened species under IUCN criteria. We also report the number of individuals of each species and its diameter at breast height (DBH) and height. This information is a baseline for further studies to contribute to the conservation of the Chocó, one of the 35 biodiversity hotspots is the Tumbes-Chocó-Magdalena. Even though this area is one of the most biodiverse in the planet, the botanical composition of the Chocó is still poorly known.
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http://dx.doi.org/10.1016/j.dib.2020.105845 | DOI Listing |
Chemosphere
January 2025
Área de Edafología y Química Agrícola, Facultad de Ciencias - IACYS, Universidad de Extremadura, Avda de Elvas s/n, Badajoz, 06071, Spain.
One challenging task to produce rice that comply with the increasing demanding regulations, is to reduce, simultaneously, grain bioaccumulation of As, Cd, and Pb. A 3-year field experiment was conducted in a Mediterranean environment, to evaluate the effects on As, Cd, and Pb bioaccumulation in rice grain, of the adoption of two levels of alternate wetting and drying (AWD) irrigation conditions: moderate and intensive (reflooding at -20 kPa and -70 kPa soil matric water potential, respectively), relative to the traditional permanent flood irrigation. Plots were prepared with or without a one-time holm oak biochar application (35 Mg ha), in the first year of the study.
View Article and Find Full Text PDFNeurosurgery
January 2025
Department of Neurosurgery, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois, USA.
Background And Objectives: Low-birth weight, premature infants often have severe intraventricular hemorrhage (IVH), which can result in posthemorrhagic hydrocephalus (PHH), sometimes requiring cerebrospinal fluid diversion. Initial temporizing management of PHH includes placement of a ventriculosubgaleal shunt (VSGS) or ventricular access device (VAD). Studies have found similar permanent shunt conversion rates between VSGS and VAD but were limited by sample scope and size.
View Article and Find Full Text PDFLandsc Ecol
January 2025
Department of Spatial Sciences, Faculty of Environmental Sciences, Czech University of Life Sciences Prague, Kamýcká 129, 165 00 Praha - Suchdol, Czech Republic.
Context: Historical land use is thought to have influenced plant community diversity, composition and function through the local persistence of taxa that reflect ecological conditions of the past.
Objectives: We tested for the effects of historical land use on contemporary plant species richness, composition, and ecological preferences in the grassland vegetation of Central Europe.
Methods: We analyzed 6975 vegetation plots sampled between 1946 and 2021 in dry, mesic, and wet grasslands in the borderland between Austria, the Czech Republic, and Slovakia.
Heliyon
December 2024
Department of Plant Biology, Faculty of Science, University of Yaounde I, P.O. Box: 812, Yaounde, Cameroon.
Biodivers Data J
December 2024
Institute for Biodiversity and Environmental Research, Universiti Brunei Darussalam, Bandar Seri Begawan, Brunei Institute for Biodiversity and Environmental Research, Universiti Brunei Darussalam Bandar Seri Begawan Brunei.
Understanding how abiotic factors influence Bornean tropical tree communities and diversity is a key aspect in elucidating the mechanisms of species co-existence and habitat preferences in these biodiverse forests. We focused on investigating forest structure, tree diversity and community composition of lowland Bornean heath forests in Brunei Darussalam, within two 0.96 ha permanent forest plots at Bukit Sawat Forest Reserve and Badas Forest Reserve.
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