Results 201 to 210 of about 269,449 (266)

Linking Soil Properties to Mangrove Structural Parameters Across a Disturbance Gradient in the Northern Veracruz, Mexico. [PDF]

Plant Environ Interact
Basánez-Muñoz AJ, Jordán-Garza AG, Serrano A, Twilley R.   +3 more
europepmc   +1 more source

Climate indirectly modulates tree survival of spruce beetle attacks via effects on constitutive and induced secondary metabolites. [PDF]

Front Plant Sci
Khedive E, Fathi Moghanloo S, Davis TS.
europepmc   +1 more source

Outcomes of invasive mechanical ventilation in critically ill patients with interstitial lung disease: protocol for a systematic review and meta-analysis. [PDF]

BMJ Open
Kola N, Parker R, Hall A, Spencer LG, Fletcher SV, Welters ID, Johnston BW.   +6 more
europepmc   +1 more source

Persistent conflict in palaeognath phylogeny revealed by quartet-based and ML analyses. [PDF]

Front Zool
Kück P, Suh A.
europepmc   +1 more source

Modeling the drivers of trip satisfaction among Texas coastal anglers using creel survey data. [PDF]

PLoS One
Collins C, Paudel S, Harris E, Bauer H, Hawk R, Fisher M, Anderson J.   +6 more
europepmc   +1 more source

Aboveground biomass in seven tropical forest patches of Western-Africa: comparison of manual inventory and terrestrial laser scanning. [PDF]

Ann For Sci
Hepner S, Agonvonon GA, Kükenbrink D, Iheaturu C, Azihou F, Sinsin B, Ifejika Speranza C.   +6 more
europepmc   +1 more source

The impact of an outbreak event of the Siberian larch casebearer moth Protocryptis sibiricella on the radial growth of Siberian larch

Devi NM, Kukarskih VV, Ermolaev IV.
europepmc   +1 more source

On the Recovery of R-Trees

IEEE Transactions on Knowledge and Data Engineering, 2013
We consider the recoverability of traditional R-tree index structures under concurrent updating transactions, an important issue that is neglected or treated inadequately in many proposals of R-tree concurrency control. We present two solutions to ARIES-based recovery of transactions on R-trees.
Sippu Seppo, Soisalon-Soininen Eljas, Jaluta Ibrahim, Sippu Seppo, Haapasalo Tuukka   +4 more
openaire   +3 more sources

Hilbert R-tree: An Improved R-tree using Fractals [PDF]

, 2018
We propose a new R-tree structure that outperforms all the older ones. The heart of the idea is to facilitate the deferred splitting approach in R-trees. This is done by proposing an ordering on the R-tree nodes. This ordering has to be `good', in the sense that it should group `similar' data rectangles together, to minimize the area and perimeter of ...
Kamel, Ibrahim, Faloutsos, Christos
openaire   +1 more source