Results 21 to 30 of about 3,867,737 (309)

The Placenta: A Site of Platelet Production?

Platelets, 1992
Stripping of cytoplasm from circulating megakaryocytes (MKs) in the pulmonary capillary bed implicates the lungs as an important site for platelet production in normal physiology. The placenta has been proposed as an alternative location for intrauterine platelet production as fetal lungs are essentially non-functioning.
M J, Woods, C R, Landon, M, Greaves, E A, Trowbridge   +3 more
openaire   +2 more sources

Soil and forest productivity: a case study from Stone pine (Pinus pinea L.) stands in Calabria (southern Italy)

iForest - Biogeosciences and Forestry, 2011
The objective of this study was to determine whether edaphic and/or topographic variables may be used as predictors of site productivity in Stone pine stands in Calabria (southern Italy).
Bravo F, Lucà M, Mercurio R, Sidari M, Muscolo A   +4 more
doaj   +1 more source

Developing soil quality indices for predicting site classes in Pinus patula stands of Sao Hill and Shume Forest Plantations, Tanzania

Sustainable Environment
Soil quality indices (SQIs) are comprehensive measures of soil function, integrating physical, chemical, and biological properties, which are used globally to predict suitable sites for agricultural and forest productivity. However, a lack of information
J. Maguzu, S. M. Maliondo, I. Ulrik, J. Z. Katani   +3 more
doaj   +1 more source

Productivity response of calcareous nannoplankton to Eocene Thermal Maximum 2 (ETM2) [PDF]

Climate of the Past, 2012
The Early Eocene Thermal Maximum 2 (ETM2) at ~53.7 Ma is one of multiple hyperthermal events that followed the Paleocene-Eocene Thermal Maximum (PETM, ~56 Ma).
M. Dedert, H. M. Stoll, D. Kroon, N. Shimizu, K. Kanamaru, P. Ziveri   +5 more
doaj   +1 more source

Analysis of the Relative Importance of Stand Structure and Site Conditions for the Productivity, Species Diversity, and Carbon Sequestration of Cunninghamia lanceolata and Phoebe bournei Mixed Forest

Plants, 2023
Forest stand structure (the characteristics and interrelationships of live trees) and site conditions (the physical and environmental characteristics of a specific location) have been linked to forest regeneration, nutrient cycling, wildlife habitat, and
Yiru Wang, Zhaohua Liu, Tao Tang, Jiping Li   +3 more
doaj   +1 more source

GVCs and Productivity

, 2022
Introduction GVCs and Productivity: A Conceptual Review GVC Participation for APO Member Countries Impact of GVC Participation on Productivity Conclusion References ...
Kim, Daehong, Lee, Changkeun, Lee, Si Wook   +2 more
core  

DEVELOPING AN INDEX FOR FOREST PRODUCTIVITY MAPPING - A CASE STUDY FOR MARITIME PINE PRODUCTION REGULATION IN PORTUGAL

Revista Árvore, 2018
Productivity is very dependent on the environmental and biotic factors present at the site where the forest species of interest is present. Forest site productivity is usually assessed using empirical models applied to inventory data providing discrete ...
Susana Mestre, Cristina Alegria, Maria Teresa Durães Albuquerque, Pierre Goovaerts   +3 more
doaj   +1 more source

ARCHIVING, SECRECY AND OFF-SITE RESEARCH

, 2019
With: Cécile Boex, Leyla Dakhli, Omar Dewachi, Carolina Kobelinsky, Shourideh Molavi, William Walters, Shela Sheikh. See full abstracts below. Off-Site · "Archiving, secrecy and off-site research", A workshop of the ERC Off-Site - 9&10 September 2019 ...
Off-Site
core   +1 more source

Exports and Productivity – Comparable Evidence for 14 Countries [PDF]

We use comparable micro level panel data for 14 countries and a set of identically specified empirical models to investigate the relationship between exports and productivity.
International Study Group on Exports and Productivity
core   +6 more sources

Productivity improvements: understand the workforce perceptions of productivity first [PDF]

, 2007
Purpose - To establish the differences between the perceptions of white-collar managers and blue-collar workers with respect to the factors that affect construction labour productivity, and to show that integrating the differences could lead to ...
Chan, Paul W., Kaka, Ammar, Chan, Paul
core   +1 more source