Results 81 to 90 of about 225,655 (338)

The light-deficient climates of western Central African evergreen forests

open access: yesEnvironmental Research Letters, 2019
Rainfall thresholds under which forests grow in Central Africa are lower than those of Amazonia and southeast Asia. Attention is thus regularly paid to rainfall whose seasonality and interannual variability has been shown to control Central African ...
N. Philippon   +11 more
semanticscholar   +1 more source

Plant sex influences aquatic–terrestrial interactions

open access: yesEcosphere, 2020
A growing body of research shows that plant genetic factors can influence ecosystem processes and structure communities, but one aspect that has received little study is sex differentiation in dioecious plants.
Carri J. LeRoy   +6 more
doaj   +1 more source

Nomenclatural commentaries and typification of two Wallichian names in the genus Celastrus (Celastraceae: Celastroideae)

open access: yesNordic Journal of Botany, EarlyView.
Following the discovery of a previously unrecognised holotype of Celastrus wallichii G. Don in Paris (P), this name is reinstated as legitimate and is now the correct name of the species previously named C. monospermoides Loes. Additionally, C. stylosus Wall.
Ajay Mondal   +4 more
wiley   +1 more source

Trying Their Wings: Interns Gain Experience at Museum [PDF]

open access: yes, 2004
Kristin Russell ‘03 was looking for an internship and found a career. Russell is one of about 10 Linfield students in the last three years to get an early launch of her career at the Evergreen Aviation Museum and The Captain Michael King Smith ...
Linfield Magazine Staff, Mileham, Mardi
core   +1 more source

Variation of Oriental Oak (Quercus variabilis) Leaf δ13C across Temperate and Subtropical China: Spatial Patterns and Sensitivity to Precipitation [PDF]

open access: yes, 2015
The concentration of the carbon-13 isotope (leaf δ13C) in leaves is negatively correlated with the mean annual precipitation (MAP) atlarge geographical scales.
Burgess, Paul J.   +6 more
core   +3 more sources

The NDVI-CV Method for Mapping Evergreen Trees in Complex Urban Areas Using Reconstructed Landsat 8 Time-Series Data

open access: yesForests, 2019
Evergreen trees play a significant role in urban ecological services, such as air purification, carbon and oxygen balance, and temperature and moisture regulation.
Yingying Yang   +4 more
semanticscholar   +1 more source

Evergreen Brick Works: An Innovation and Sustainability Case Study [PDF]

open access: yesTechnology Innovation Management Review, 2012
Technology is rapidly being deployed to advance social innovation that creates lasting change. This case study of Evergreen Brick Works explores how Evergreen is leveraging the power of its unique new campus as a showcase for advancing sustainability ...
Seana Irvine
doaj  

Ophiorrhiza echinata, a new species of Rubiaceae from the southern Western Ghats, India

open access: yesNordic Journal of Botany, EarlyView.
A new species of the genus Ophiorrhiza (Rubiaceae) is described and illustrated from the Idukki District of Kerala, Western Ghats, India. The new species is allied to Ophiorrhiza caudata C.E.C.Fisch. and Ophiorrhiza munnarensis C.E.C.Fisch, but differs in having echinate young stem, leaf lateral nerve pairs 8–14, triangular, caducous stipules, 14.0–23 ...
Ebin Padiyara Joy   +2 more
wiley   +1 more source

Open Source Integrated Library Systems in Public Libraries [PDF]

open access: yes, 2013
One of the most fundamental decisions a library makes is choosing an integrated library system, or ILS. A public library can remove unwanted outside influence and save money by switching their ILS to free and open source software, or FOSS.
Brooke, Tony
core   +1 more source

Home - About - Disclaimer - Privacy