Results 141 to 150 of about 4,956,703 (308)

Human Ecology 41:2, Fall 2013, Serious about STEM

open access: yes, 2013
Cornell's College of Human Ecology publishes this magazine to illustrate how its programs address complex societal issues to improve the human condition. This mission of human improvement is accomplished through faculty initiatives in research, outreach,
College of Human Ecology
core  

Mapping the “Supply–Demand–Flow” of Ecosystem Services for Ecosystem Management in China

open access: yesAdvanced Science, EarlyView.
This study develops a “supply–demand–flow” framework clarifies how ecosystem services move between regions by distinguishing potential and actual supply and demand. Using integrated biophysical–socioeconomic modeling, nine services in China were mapped.
Yikun Zhang   +3 more
wiley   +1 more source

Hybrid near-infrared and chemical-based machine learning enhances the reliability of chili powder origin classification

open access: yesScientific Reports
Accurate origin classification of chili powder is essential for consumer trust and regulatory compliance. In this study, combined near-infrared (NIR) spectroscopy and chemical composition analysis were integrated with machine learning to classify ...
Ji-Hee Yang   +5 more
doaj   +1 more source

Financing Information and Communication Infrastructure Needs in the Developing World : Public and Private Roles

open access: yes, 2005
Over the past ten years, private-sector-led growth has revolutionized access to telecommunications. Every region of the developing world did benefit in terms of investment, and rollout.
World Bank
core   +1 more source

Adult Sex Ratio as a Demographic Feedback Linking Mating Systems, Parental Care, and Evolution

open access: yesAdvanced Science, EarlyView.
Breeding systems are some of the most diverse social behavior, and our team is investigation the evolutionary causes of this diversity. This review summarises our research carried out at the University of Bath. We argue that demographic components of wild populations, especially the adult sex ratio, plays a key role driving breeding system variation ...
Tamás Székely, Oscar G. Miranda
wiley   +1 more source

Fragile World: Ecology and the Church

open access: yes, 2018
In Fragile World: Ecology and the Church, scholars and activists from Christian communities as far-flung as Honduras, the Philippines, Colombia, and Kenya present a global angle on the global ecological crisis—in both its material and spiritual senses—and offer Catholic resources for responding to it. This volume explores the deep interconnections, for
openaire   +1 more source

Human Ecology 41:1, Spring 2013, Thought for Food

open access: yes, 2013
Cornell's College of Human Ecology publishes this magazine to illustrate how its programs address complex societal issues to improve the human condition. This mission of human improvement is accomplished through faculty initiatives in research, outreach,
College of Human Ecology
core  

Two Routes to Land: Genomic Underpinnings of Parallel Aerial Egg Deposition in Aquatic Old‐World Pila and New‐World Pomacea (Ampullariidae)

open access: yesAdvanced Science, EarlyView.
Comparative genomics of Gondwana‐diverged Pila and Pomacea reveals parallel evolution of aerial oviposition. Convergent chromosomal rearrangements reshape regulatory landscapes within topologically associating domains. Lineage‐specific gene family expansions and viral‐derived perivitelline proteins (PV1) underpin desiccation resistance.
Yufei Zhou   +10 more
wiley   +1 more source

Large‐Scale Genomics Reveals Three‐Source Ancestry and Layered Adaptation to High Altitude in Tibetan Chickens

open access: yesAdvanced Science, EarlyView.
Whole‐genome analysis of 1,054 chickens reveals three ancestral sources (NWC, SYA, and SHF) with distinct temporal entry patterns into the Tibetan Plateau. Route‐specific selection scans, calibrated against a demographic null, suggest complementary functional enrichments—vascular homeostasis (NWC), calcium signaling and cardiac adaptation (SYA), and ...
Zongyi Zhao   +7 more
wiley   +1 more source

Human Ecology 40:2, Fall 2012, Keeping Teens on Track

open access: yes, 2012
Cornell's College of Human Ecology publishes this magazine to illustrate how its programs address complex societal issues to improve the human condition. This mission of human improvement is accomplished through faculty initiatives in research, outreach,
College of Human Ecology
core  

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