Results 61 to 70 of about 13,369 (216)
This study tested whether combining high tree species richness with mixed mycorrhizal types (arbuscular mycorrhizal [AM] and ectomycorrhizal [EM] fungi) enhances productivity in forest ecosystems. Results did not support this: neither litter production nor nutrient traits benefited from mycorrhizal mixing.
Elisabeth Bönisch +15 more
wiley +1 more source
Steppes, savannahs, forests and phytodiversity reservoirs during the Pleistocene in the Iberian Peninsula [PDF]
A palaeobotanical analysis of the Pleistocene floras and vegetation in the Iberian Peninsula shows the existence of patched landscapes with Pinus woodlands, deciduous and mixed forests, parklands (savannah-like), shrublands, steppes and grasslands ...
Agustí +259 more
core +3 more sources
Climate change is one of the top threats to biodiversity. However, many species risk assessment frameworks, including the globally authoritative International Union for Conservation of Nature Red List, do not consistently and comprehensively incorporate loss of climatically suitable habitat into listing or threat categorization decisions.
Blair C. McLaughlin +6 more
wiley +1 more source
Der Baumbestand des Bürgerparks in Osnabrück – 2006 und vor 50 Jahren [PDF]
Der Baumbestand des Bürgerparks wurde in einer aktuellen Kartierung erfasst und mit dem Bestand der Veröffentlichung von Adler (1957) verglichen. Der aktuelle Bestand wurde in einer Karte und einer kommentierten Artenliste dokumentiert.The current tree ...
Ehlert, Detlef
core
In extreme heavy snowfall environments (maximum snow depth of 5 m), dominant species such as Pterocarya rhoifolia and Aesculus turbinata exhibited different survival strategies—sprouting, dwarfing, and layering—compared to their tall forms in heavy snowfall areas (maximum 2 m).
Yosuke Nakano +2 more
wiley +1 more source
Annotated List of Indiana Scolytidae (Coleoptera) [PDF]
A list of 80 species of Indiana Scolytidae (bark and ambrosia beetles) is presented.
Deyrup, Mark
core +2 more sources
Improved Longan Genome Assembly Reveals Insights Into Flowering Mechanisms
ABSTRACT Longan is an exotic tropical fruit crop and exhibits off‐season flowering induced by potassium chlorate (KClO3), though the molecular mechanisms remain unclear. We assembled a high‐quality, 441.5 Mb genome of variety ‘Shixia’, with a contig N50 at 28.1 Mb, 29, 325 protein‐coding genes, 26 telomeres and 15 centromeres.
Guochun Zhao +14 more
wiley +1 more source
Oriënterend onderzoek naar de oorzaak van het ontstaan van bastknobbels in laanbomen op de kwekerij [PDF]
Bastknobbels op de stam van laanbomen komen niet alleen in het stedelijk groen voor, maar ook op de boomkwekerij in jongere bomen. In een consultancy opdracht is gekeken in hoeverre er een relatie kan worden gevonden met een infectie van fytoplasma’s ...
Doorn, J., van, Sluis, B.J., van der
core +1 more source
Phytochemical constituents and pharmacological activities of Eryngium L.(Apiaceae) [PDF]
Eryngium L. is the largest and arguably the most taxonomically complex genus of the family Apiaceae. The genus has approximately 250 species throughout the world, with the center of diversity in South America.
Deng, Guangrui +4 more
core +2 more sources
A graduated nativeness definition for overcoming dilemmas and difficulties of vascular plant species
Nativeness is a concept central to biodiversity conservation and invasion biology, but there are several problems related to a classic binary nativeness definition. Dilemmas arise from the dynamic nature of species' distribution ranges on longer time scales, and difficulties arise in the application to smaller regions defined by arbitrary borders, and ...
Camilla T. Colding‐Jørgensen +3 more
wiley +1 more source

