Paulo Alves

The combined effects of site susceptibility to invasion and fire on population dynamics of the invasive tree Acacia dealbata

Cristina G. Lima, Rita Bastos, João Alexandre Cabral, Paulo Alves et autres

pt, de, kr, Afrique du Sud, br, nl (code pays fourni par la source)

New Record of Sarga purpureosericea (Hochst. ex A.Rich.) Spangler (Poaceae) for the Flora of Saudi Arabia and second-step lectotypification of the name

Paulo Alves, Diogo F. Ferreira, José Carlos Brito, Magdy El-Bana et autres

During recent botanical expeditions in the northwestern Saudi Arabia, Sarga purpureosericea Spangler was recorded and collected for the first time in the country. This finding enriches Saudi Arabia’s grass flora and highlights the importance of further botanical exploration. We formally include this …

pt, de, us, Égypte (code pays fourni par la source)

Three new native species to the Portuguese flora from the rivers of Trás-os-Montes

Miguel Porto, Sara Lobo Dias, Paulo Alves

In this note, we report the first records of three plant species in Portugal that result from non-systematic field surveys conducted in the past three years by the authors. They are native species that have never been reported before or there was …

br, pt (code pays fourni par la source)

IOWDA – West Iberian Oak Woodland Distribution Abundance dataset

Paulo Soares, Cristiana Alves, Bruno Marcos, Paulo Alves et autres

Summary The Iberian Oak Woodland Distribution and Abundance (IOWDA) dataset compiles and harmonizes geobotanical relevés of oak-dominated forests and scrublands across western Iberia, covering records from 1950 to 2024. The dataset includes floristic composition, standardized species nomenclature, syntaxonomic classification, and georeferenced coordinates. …

us, gb, pt (code pays fourni par la source)

IOWDA – West Iberian Oak Woodland Distribution Abundance dataset

Paulo Soares, Cristiana Alves, Bruno Marcos, Paulo Alves et autres

Summary The Iberian Oak Woodland Distribution and Abundance (IOWDA) dataset compiles and harmonizes geobotanical relevés of oak-dominated forests and scrublands across western Iberia, covering records from 1950 to 2024. The dataset includes floristic composition, standardized species nomenclature, syntaxonomic classification, and georeferenced coordinates. …

us, gb, pt (code pays fourni par la source)

New annotated checklist of the Portuguese oaks (Quercus L., Fagaceae)

Carlos Martins Vila-Viçosa, Jorge Henrique Capelo, Paulo Alves, Rubim Almeida et autres

We present a comprehensive taxonomic and nomenclatural review of the Portuguese oaks (Quercus L.), issuing from throughout biogeographical, historical, bibliographic, field and herbarium data. We propose a new annotated checklist for all taxa and nothotaxa belonging to Quercus L. genus in the …

gb, pt (code pays fourni par la source)

Impact of Educational Gardens and Workshop Activities on 8th-Grade Student’s Perception and Knowledge of Plant Biology

Herlânder Azevedo, Isabel Soares‐Silva, Fernando Rodrı́guez de Fonseca, Paulo Alves et autres

Educational gardens can be a significant resource in the promotion of environmental education, engaging both the school population and the general public. The main goal of the present study was to implement and assess a hands-on interventional program to promote knowledge and …

pt (code pays fourni par la source)

Monitoring Plant Diversity to Support Agri-Environmental Schemes: Evaluating Statistical Models Informed by Satellite and Local Factors in Southern European Mountain Pastoral Systems

António T. Monteiro, Paulo Alves, Cláudia Carvalho‐Santos, Richard Lucas et autres

The spatial monitoring of plant diversity in the endangered species-rich grasslands of European mountain pastoral systems is an important step for fairer and more efficient Agri-Environmental policy schemes supporting conservation. This study assessed the underlying support for a spatially explicit monitoring of …

pt, it, gb (code pays fourni par la source)

Senecio brasiliensis (Spreng.) Less. (Asteraceae), another potentially invasive alien species in Europe

Elías D. Dana, Filip Verloove, Paulo Alves, Gustavo Heiden

Invasive aquatic plants can spread rapidly causing many negative effects on both the structure and functioning of aquatic ecosystems.They can also hinder navigation, fishing, water tourism, and recreation.Early detection and rapid response to invasive aquatic plants can prevent their further spread and …

Assessing the ecological status of small Mediterranean rivers using benthic macroinvertebrates and macrophytes as indicators

Carolina Munari Rodrigues, Paulo Alves, Ana Maria Ferreira Bio, Cristiana Vieira et autres

pt (code pays fourni par la source)

Different responses but complementary views: patterns of cross-taxa diversity under contrasting coastal dynamics in secondary sand dunes

Ana Sofía Vaz, Helena Hespanhol, Cristiana Vieira, Paulo Alves et autres

es, pt (code pays fourni par la source)

Species distribution models support the need of international cooperation towards successful management of plant invasions

Rui F. Fernandes, João P. Honrado, Antoine Guisan, Alice Sónia Lucas Roxo et autres

ch, pt (code pays fourni par la source)