Results 31 to 40 of about 2,222,407 (333)

Community Characteristics and Potential Risk of Nekton in Waters Adjacent to Ningde Nuclear Power Plant in Fujian, China

open access: yesBiology
The impact of bio-invasions and abnormal aggregations of marine life on the safety of cooling water systems in coastal nuclear power plants (NPPs) is significant and cannot be overlooked.
Wen Huang   +7 more
doaj   +1 more source

A Comparison of Three Holistic Approaches to Health: One Health, EcoHealth, and Planetary Health

open access: yesFrontiers in Veterinary Science, 2017
Several holistic and interdisciplinary approaches exist to safeguard health. Three of the most influential concepts at the moment, One Health, EcoHealth, and Planetary Health, are analyzed in this paper, revealing similarities and differences at the ...
Henrik Lerner, Charlotte Berg
doaj   +1 more source

Questioning the rise of gelatinous zooplankton in the World's oceans [PDF]

open access: yes, 2012
During the past several decades, high numbers of gelatinous zooplankton species have been reported in many estuarine and coastal ecosystems. Coupled with media-driven public perception, a paradigm has evolved in which the global ocean ecosystems are ...
Acuña   +81 more
core   +4 more sources

Ecosystem Services: Response [PDF]

open access: yesScience, 2013
C. Obst et al. provide a welcome opportunity to clarify the difference between environmental-economic cost-benefit analyses (such as ours) and environmental accounting exercises [such as the UN-SEEA ([ 1 ][1], [ 2 ][2]) initiative]. Accounting studies attempt to assess the total value of goods related to ecosystem services in a manner comparable to ...
Bateman, Ian   +24 more
openaire   +5 more sources

Aggressive prostate cancer is associated with pericyte dysfunction

open access: yesMolecular Oncology, EarlyView.
Tumor‐produced TGF‐β drives pericyte dysfunction in prostate cancer. This dysfunction is characterized by downregulation of some canonical pericyte markers (i.e., DES, CSPG4, and ACTA2) while maintaining the expression of others (i.e., PDGFRB, NOTCH3, and RGS5).
Anabel Martinez‐Romero   +11 more
wiley   +1 more source

Long‐term ecological research and the COVID‐19 anthropause: A window to understanding social–ecological disturbance

open access: yesEcosphere, 2022
The period of disrupted human activity caused by the COVID‐19 pandemic, coined the “anthropause,” altered the nature of interactions between humans and ecosystems.
Evelyn E. Gaiser   +17 more
doaj   +1 more source

Overcome Competitive Exclusion in Ecosystems

open access: yes, 2018
Explaining biodiversity in nature is a fundamental problem in ecology. An outstanding challenge is embodied in the so-called Competitive Exclusion Principle: two species competing for one limiting resource cannot coexist at constant population densities,
Liu, Yang-Yu, Wang, Xin
core   +1 more source

Strength through diversity: how cancers thrive when clones cooperate

open access: yesMolecular Oncology, EarlyView.
Intratumor heterogeneity can offer direct benefits to the tumor through cooperation between different clones. In this review, Kuiken et al. discuss existing evidence for clonal cooperativity to identify overarching principles, and highlight how novel technological developments could address remaining open questions.
Marije C. Kuiken   +3 more
wiley   +1 more source

Fire management in mount Kenya:

open access: yesBiodiversidade Brasileira, 2019
This paper proposes an Integrated Fire Management (IFM) framework that can be used to support communities and resource managers in finding effective and efficient approaches to prevent damaging fires, as well as to maintain desirable fire regimes in ...
Kevin Wafula Nyongesa
doaj   +1 more source

Breaking the borders: an investigation of cross-ecosystem software packages [PDF]

open access: yes, 2018
Software ecosystems are collections of projects that are developed and evolve together in the same environment. Existing literature investigates software ecosystems as isolated entities whose boundaries do not overlap and assumes they are self-contained.
Constantinou, Eleni   +2 more
core   +1 more source

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