Results 61 to 70 of about 148,285 (191)

First occurrence of mastixioid (Cornaceae) fossil in India and its biogeographic implications [PDF]

open access: yes, 2017
Mastixioids in the family Cornaceae, are presently native only in limited areas of Asia, they have rich fossil fruit record in Cenozoic sediments of Europe and North America, but unfortunately none have been reported from Cenozoic sediments of India and ...
Bera, Meghma   +4 more
core   +1 more source

Anthromes and forest carbon responses to global change

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Forest ecosystems absorb and store about 25% of global carbon dioxide emissions annually and are increasingly shaped by human land use and management. Climate change interacts with land use and forest dynamics to influence observed carbon stocks and the strength of the land carbon sink.
J. Aaron Hogan   +18 more
wiley   +1 more source

The Evergreen Yearbook 1951

open access: yes, 1950
Yearbook of Western Evangelical Seminary.
Western Evangelical Seminary
core   +1 more source

Linking remote-sensing estimates of land cover and census statistics on land use to produce maps of land use of the conterminous United States [PDF]

open access: yes, 2001
Human use of the land has a large effect on the structure of terrestrial ecosystems and the dynamics of biogeochemical cycles. For this reason, terrestrial ecosystem and biogeochemistry models require moderate resolution (e.g., ≤0.5°) information on land
Belward   +21 more
core   +2 more sources

Plant biodiversity, vegetation structure and provisioning services in rainforest, traditional and industrial oil palm cultivation systems in Liberia, West Africa

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Oil palm is native to the west African forest, where industrial production is expanding. We assessed differences in plant biodiversity, vegetation structure and provisioning services across 54 forest, community agriculture and oil palm plots in Sinoe County, Liberia.
Cicely A. M. Marshall   +11 more
wiley   +1 more source

The Evergreen Yearbook 1959

open access: yes, 1959
Yearbook of Western Evangelical Seminary.
Western Evangelical Seminary
core  

Towards the sustainability of African sandalwood: Understanding the distribution and environmental requirements

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
African sandalwood (Osyris lanceolata) leaves, roots, barks, fruits, and woods are used for multiple purposes throughout Asia, Africa, and Europe. The species is threatened in several eastern African countries. To improve the species' management and conservation, a habitat suitability study was undertaken in its at‐risk region in eastern Africa and ...
Jane Gachambi Mwangi   +4 more
wiley   +1 more source

The Evergreen Yearbook 1952

open access: yes, 1952
Yearbook of Western Evangelical Seminary.
Western Evangelical Seminary
core  

Carbon loss by deciduous trees in a CO2-rich ancient polar environment [PDF]

open access: yes, 2003
Fossils demonstrate that deciduous forests covered the polar regions for much of the past 250 million years 1 when the climate was warm and atmospheric CO2 high 2.
Beerling, D.J.   +2 more
core  

Bridging biodiversity and ecosystem services through useful plant species

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Global change endangers the terrestrial vegetation that sustains us. Therefore, policymakers need to make informed decisions about what and where to protect. However, with limited resources, we must decide whether to protect the intrinsic value of plants or their value to humans. Protecting both is possible.
Nina Obiar   +4 more
wiley   +1 more source

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