Results 21 to 30 of about 4,148 (208)

Update of the <i>Xylella</i> spp. host plant database - Systematic literature search up to 30 June 2025. [PDF]

EFSA J
Abstract This scientific report provides an update of the Xylella spp. host plant database, aiming to provide information and scientific support to risk assessors, risk managers and researchers dealing with Xylella spp. Upon a mandate of the European Commission, EFSA created and regularly updates a database of host plant species of Xylella spp.
European Food Safety Authority (EFSA), Cavalieri V, Fasanelli E, Furnari G, Gibin D, Gutierrez Linares A, La Notte P, Pasinato L, Stancanelli G.   +8 more
europepmc   +2 more sources

Bases para el manejo adaptativo de la leñosa invasora Acacia melanoxylon (Fabaceae) en la Reserva Natural Privada Paititi, sierras del Sistema de Tandilia, Argentina

Boletín de la Sociedad Argentina de Botánica, 2023
Introducción y objetivos: Acacia melanoxylon (acacia australiana) es una especie exótica invasora que se encuentra en expansión sobre relictos de comunidades nativas de la Reserva Natural Privada Paititi (Sistema de Tandilia, Argentina).
Silvia Clarisa Zaninovich, Lorena Herrera, Nicolás Carro, Esteban A. González Zugasti, Lia Monti   +4 more
doaj   +3 more sources

Biodiversity of the Indian Desert and it´s value [PDF]

, 2001
The state of Rajasthan is situated between 23º3’ and 30º12’ N latitude and 69º30’ and 78º17’ E longitude . The total land area of the state is about 3,24,239 km²out of which about 1,98,100 km² is arid and the rest semi arid.
Kotia, Amit, Kumar, Ashwani
core   +2 more sources

Invasiveness, ecological impacts and control of acacias in southwestern Europe – a review [PDF]

Web Ecology, 2020
The most prolific acacias in southern Europe (Acacia dealbata, A. melanoxylon and A. longifolia) are rapidly spreading in its westernmost area: Portugal and NW Spain, where congeners with invasion potential are already established.
C. Vieites-Blanco, S. J. González-Prieto   +1 more
doaj   +1 more source

Tree Species Composition and Forest Stratification along the Gradients in the Dry Deciduous Forests of Godavari Valley, Telangana, India [PDF]

, 2018
It is important to understand the tree species composition, abundance, species diversity and stratification in tropical dry deciduous forests that are under threat. A quadrat study was attempted in the dry deciduous forests along the ecological
Raju, Vatsavaya S, Suthari, Sateesh
core   +2 more sources

Update of the <i>Xylella</i> spp. host plant database - Systematic literature search up to 31 December 2024. [PDF]

EFSA J
Abstract This scientific report provides an update of the Xylella spp. host plant database, aiming to provide information and scientific support to risk assessors, risk managers and researchers dealing with Xylella spp. Upon a mandate of the European Commission, EFSA created and regularly updates a database of host plant species of Xylella spp.
European Food Safety Authority (EFSA), Cavalieri V, Fasanelli E, Furnari G, Gibin D, Linares AG, La Notte P, Pasinato L, Stancanelli G.   +8 more
europepmc   +2 more sources

Acacia invasion triggers cascading effects above- and belowground in fragmented forests [PDF]

NeoBiota
Invasive alien plants like Acacia species are key drivers of ecosystem change, with considerable effects on forest structure, nutrient cycling, and biodiversity. In the Mediterranean region, which is already vulnerable to challenges such as anthropogenic
Raquel Juan-Ovejero, Filipa Reis, Pedro Martins da Silva, Elizabete Marchante, Fernanda Garcia, Maria Celeste Dias, Filipe Covelo, António Alves da Silva, Helena Freitas, José Paulo Sousa, Joana Alves   +10 more
doaj   +3 more sources

Análisis de las poblaciones edáficas en suelos con sistemas silvopastoriles dedicados a la producción lechera, en la finca San Vicente, El Carmelo, Ecuador

Revista Criterios, 2021
La presencia de árboles en un ecosistema de pastoreo aumenta las poblaciones edáficas y, por ende, las relaciones simbióticas. En los ecosistemas altoandinos de la zona norte del Ecuador existen escasas investigaciones sobre esta temática.
Diego Caicedo-Rosero, Hernán Benavides-Rosales, Luis Carvajal-Pérez Carvajal-Pérez, Gabriela Revelo-Salgado   +3 more
doaj   +3 more sources

Seed bank and growth comparisons of native (Virgilia divaricata) and invasive alien (Acacia mearnsii and A. melanoxylon) plants: implications for conservation [PDF]

PeerJ, 2018
Background Invasive alien plants with long-lived dormant seed banks and fast growth rates are difficult to manage. Acacia mearnsii and Acacia melanoxylon are two such invaders in the southern Cape of South Africa which occasionally co-occur with a native,
Stefan A. Goets, Tineke Kraaij, Keith M. Little   +2 more
doaj   +2 more sources

Dietary Variability Among Mountain Gorilla Groups Across Volcanoes National Park, Rwanda. [PDF]

Ecol Evol
Dietary variability among mountain gorilla groups in Volcanoes National Park (VNP) was analyzed to understand how habitat differences influence diet and whether diet quality accounts for variations in population growth rates. The study found distinct diets with minimal overlap between southwest and northeast groups but comparable nutrient ...
Ihimbazwe H, Tuyizere JD, Kayitete L, Abavandimwe D, Kamanzi Shimwa AK, Power ML, Grueter CC, Flint M, Nsanzineza JD, Jonas A, Kwibuka G, Ishimwe D, Ndagijimana F, Hakizimana JD, Uwingeli P, McFarlin SC, Robbins MM, Stoinski TS, Eckardt W.   +18 more
europepmc   +2 more sources