Results 81 to 90 of about 4,240 (204)

Canker and decline caused by Neofusiccocum parvum on Acacia melanoxylon in Italy

Forest@, 2016
In the spring of 2012, in reforested areas of Peloritani Mountains (Sicily, Italy) a severe dieback of Acacia melanoxylon R. Brown was observed. The main symptoms on both young and adults plants consisted of elongated cankers on the trunks and epicormic ...
Sidoti A
doaj   +1 more source

Defining the pyro‐thermal niche: do seed traits, ecosystem type and phylogeny influence thermal thresholds in seeds with physical dormancy?

New Phytologist, Volume 246, Issue 4, Page 1567-1582, May 2025.
Summary Seeds are a key pathway for plant population recovery following disturbance. To prevent germination during unsuitable conditions, most species produce dormant seeds. In fire‐prone regions, physical dormancy (PY) enables seeds to germinate after fire. The pyro‐thermal niche, incorporating temperature effects into seed dormancy and mortality, has
Ryan Tangney, Sarah J. McInnes, Emma L. Dalziell, William K. Cornwell, Ben P. Miller, Tony D. Auld, Mark K. J. Ooi   +6 more
wiley   +1 more source

Relation between wood density and paper properties of some hardwood species [PDF]

, 2008
Relation between wood density and paper properties of some hardwood ...
Anjos, O., Santos, A., Simões, R.
core  

Vegetation patterns associated with a large rock plate in the Meehan Range, Tasmania [PDF]

, 2004
Rock outcrops provide unusual environmental conditions, often being the habitats of disjunct populations or rare species. A large rock plate on Mt Direction, within the Meehan Range, southeastern Tasmania, supports an open-heath of unusual floristic ...
Kirkpatrick, JB, Leeson, K
core   +2 more sources

An integrative approach to silvopastoral system design: perspectives, potentials and principles

New Zealand Journal of Agricultural Research, Volume 68, Issue 2, Page 218-258, April 2025.
ABSTRACT Silvopastoral systems have complex impacts on a diverse range of outcomes, making it essential to design these systems using an integrative approach to maximise positive impacts to farms. This paper comprises firstly a systematic review of global silvopastoral processes, and secondly stakeholder‐driven synthesis of key opportunities and ...
Thomas H. Mackay‐Smith, Raphael I. Spiekermann, Dan R. Richards, Nichola Harcourt, Lucy L. Burkitt   +4 more
wiley   +1 more source

Caractérisation de la végétation ligneuse sahélienne du Sénéga l: cas du Ferlo [PDF]

, 2015
International audienceCette étude vise à évaluer la diversité floristique et la structure du peuplement ligneux de six villages du Ferlo (Keur Momar Sarr, Syer, Mbar toubab, Widou thiengoly, Téssékéré et Labgar).
Diallo, Aly, Galop, Didier, Guisse, Aliou, Ndiaye, Ousmane, Ndong, Aissatou Thiam, Sagna, Moustapha Bassimbé   +5 more
core   +5 more sources

Insect–flower interactions, ecosystem functions, and restoration ecology in the northern Sahel: current knowledge and perspectives

Biological Reviews, Volume 100, Issue 2, Page 969-995, April 2025.
ABSTRACT Actions for ecological restoration under the Great Green Wall (GGW) initiative in the northern Sahel have been plant focused, paying scant attention to plant–animal interactions that are essential to ecosystem functioning. Calls to accelerate implementation of the GGW make it timely to develop a more solid conceptual foundation for restoration
Natalia Medina‐Serrano, Martine Hossaert‐McKey, Aly Diallo, Doyle McKey   +3 more
wiley   +1 more source

A summary of the published data on host plants and morphology of immature stages of Australian jewel beetles (Coleoptera: Buprestidae) : with additional new records [PDF]

, 2013
A summary is given of the published host plant and descriptive immature stage morphology data for 671 species and 11 subspecies in 54 genera of Australian jewel beetles (Coleoptera: Buprestidae).
Bellamy, Charles L., Hasenpusch, Jack, Sundholm, Allen, Williams, G. A.   +3 more
core   +1 more source

Aboveground Biomass in West African Semi‐Arid Ecosystems: Structural Diversity, Taxonomic Contributions and Environmental Drivers

Journal of Sustainable Agriculture and Environment, Volume 4, Issue 1, March 2025.
ABSTRACT The role of plant diversity and biomass in ecosystem functioning and management is well recognized. However, the structural drivers of aboveground biomass (AGB) and their influence across savanna ecosystems remain understudied, particularly in semi‐arid regions.
Kangbéni Dimobe, Shem Kuyah, Korotimi Ouédraogo, Ebagnerin Jérôme Tondoh, Adjima Thiombiano   +4 more
wiley   +1 more source

TWO METHODS FOR TREE VOLUME ESTIMATION OF Acacia melanoxylon IN PORTUGAL

FLORESTA, 2011
AbstractTwo models were developed to evaluate total volume under and over-bark of Blackwood (Acacia melanoxylon R. Br.) stand trees. By variance analysis regarding volume with and without bark it was confirmed that trees age is responsible for 48 to 50% of its volumetric behaviour.
Rucha, Andreia, Santos, António J., Campos, José, Anjos, O., Tavares, Mário   +4 more
openaire   +3 more sources