Results 11 to 20 of about 148,285 (191)

Markedly Divergent Tree Assemblage Responses to Tropical Forest Loss and Fragmentation across a Strong Seasonality Gradient [PDF]

open access: yes, 2015
We examine the effects of forest fragmentation on the structure and composition of tree assemblages within three seasonal and aseasonal forest types of southern Brazil, including evergreen, Araucaria, and deciduous forests.
AR Ruschel   +76 more
core   +4 more sources

Partnering with Teaching and Learning Centers for Curricular Assessment: A Case Study of Best Practices [PDF]

open access: yes, 2018
In this chapter, we describe strategies teaching and learning centers can use in partnering with programs to conduct action‐oriented assessment projects.
Cook   +5 more
core   +1 more source

LC‐DAD‐MSn and HR‐LC‐QTOF analysis of Ziziphus budhensis leaves and evaluation of their in vitro and in vivo biological activities

open access: yesChemistry &Biodiversity, Accepted Article.
Ziziphus budhensis is a species described in 2015 in Nepal poorly studied for its phytochemical composition and possible bioactivities. In this study, six extracts were obtained from Z. budhensis leaves using ultrasound assisted extraction with solvents in increasing polarity.
Samjhana Bharati   +7 more
wiley   +1 more source

1970-1971 Evergreen Conference Winter Sports--Basketball, Wrestling, Gymnastics, Swimming [PDF]

open access: yes, 1970
This guide includes schedules for Central Washington State College, Eastern Oregon College of Education, Eastern Washington State College, Oregon College of Education, Oregon Technological Institute, Southern Oregon College of Education, Western ...
Evergreen Conference
core   +1 more source

Mapping forests in monsoon Asia with ALOS PALSAR 50-m mosaic images and MODIS imagery in 2010. [PDF]

open access: yes, 2016
Extensive forest changes have occurred in monsoon Asia, substantially affecting climate, carbon cycle and biodiversity. Accurate forest cover maps at fine spatial resolutions are required to qualify and quantify these effects. In this study, an algorithm
Bajgain, Rajen   +19 more
core   +2 more sources

Corn cob pyrolysis: A systematic literature review of methods and applications

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Mapping the research landscape of corn cob pyrolysis. Abstractas The agricultural sector is experiencing a surge in waste generation due to population growth, creating an urgent need to convert byproducts into value‐added products. Maize (Zea mays L.), a leading global crop, produces significant byproducts, such as corn cob, which are often undervalued.
Vilmar Steffen   +5 more
wiley   +1 more source

1971-1972 Evergreen Conference Winter Sports--Wrestling, Basketball, Swimming, Gymnastics [PDF]

open access: yes, 1971
This guide includes schedules for Central Washington State College, Eastern Oregon College, Eastern Washington State College, Oregon College of Education, Oregon Technological Institute, Southern Oregon College, and Western Washington State College.https:
Evergreen Conference
core   +1 more source

Trade‐offs among restored ecosystem functions are context‐dependent in Mediterranean‐type regions

open access: yesEcography, EarlyView.
Global biodiversity hotspots, including Mediterranean‐type ecosystems worldwide, are highly threatened by global change that alters biodiversity, ecosystem functions, and services. Some restoration activities enhance ecosystem functions by reintroducing plant species based on known relationships between plant traits and ecosystem processes.
Sebastian Fiedler   +20 more
wiley   +1 more source

Elevated CO2 does not increase eucalypt forest productivity on a low-phosphorus soil [PDF]

open access: yes, 2017
Rising atmospheric CO2 stimulates photosynthesis and productivity of forests, offsetting CO2 emissions. Elevated CO2 experiments in temperate planted forests yielded ~23% increases in productivity over the initial years.
AC Finzi   +33 more
core   +2 more sources

Living in the edge: demographic responses driven by density‐dependence and pulsed resources in a hibernating mammal

open access: yesEcography, EarlyView.
Populations at the edge of a species' distribution often encounter more challenging environmental conditions than those at the core, requiring unique adaptations and strategies. However, the demographic processes driving these populations remain poorly understood.
Daniel Oro   +4 more
wiley   +1 more source

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