Results 31 to 40 of about 1,503,979 (350)

Frontiers in Ecosystem Ecology from a Community Perspective: The Future is Boundless and Bright

open access: yesEcosystems, 2016
In an era of increasingly multidisciplinary science, it is essential to identify the frontiers as well as the core of an inherently holistic discipline: ecosystem ecology.
K. Weathers   +11 more
semanticscholar   +1 more source

Habitat-mediated facilitation and counteracting ecosystem engineering interactively influence ecosystem responses to disturbance [PDF]

open access: yes, 2011
Recovery of an ecosystem following disturbance can be severely hampered or even shift altogether when a point disturbance exceeds a certain spatial threshold. Such scale-dependent dynamics may be caused by preemptive competition, but may also result from
Zee, Els M. van der   +35 more
core   +1 more source

Physical access for residue-mineral interactions controls organic carbon retention in an Oxisol soil

open access: yesScientific Reports, 2017
Oxisol soils are widely distributed in the humid tropical and subtropical regions and are generally characterized with high contents of metal oxides.
Chenglong Ye   +7 more
doaj   +1 more source

Do Nitrogen and Phosphorus Additions Affect Nitrogen Fixation Associated with Tropical Mosses?

open access: yesPlants, 2023
Tropical cloud forests are characterized by abundant and biodiverse mosses which grow epiphytically as well as on the ground. Nitrogen (N)-fixing cyanobacteria live in association with most mosses, and contribute greatly to the N pool via biological ...
Lina Avila Clasen   +4 more
doaj   +1 more source

Dysfunctionality in ecosystem models: an underrated pitfall? [PDF]

open access: yes, 2009
Including causal mechanisms in model formulations is the key to predictive success. Yet it would appear that much of our latest (specifically ecophysiological) understanding accruing from phenomological evidence and experimental work is often not being ...
Anderson, Thomas R.   +3 more
core   +1 more source

Predictive systems ecology [PDF]

open access: yes, 2013
Human societies, and their well-being, depend to a significant extent on the state of the ecosystems that surround them. These ecosystems are changing rapidly usually in response to anthropogenic changes in the environment. To determine the likely impact
Matthew Smith   +99 more
core   +1 more source

Phylogenetic analysis of museum specimens of houting Coregonus oxyrinchus shows the need for a revision of its extinct status

open access: yesBMC Ecology and Evolution, 2023
According to the IUCN Red List the anadromous houting Coregonus oxyrinchus is categorized as ‘extinct’. However, this extinct status might be incorrect because taxonomic difference between C. oxyrinchus and the closely related C.
R. Kroes   +7 more
doaj   +1 more source

When do people take action? The importance of people’s observation that nature is changing for pro-environmental behavior within the field of impersonal, environmental risk

open access: yesJournal of Integrative Environmental Sciences, 2017
Prior experience has shown to be a highly influencing factor for risk perceptions and behavioral patterns. Yet, often prior experience is connected to a personal threat and damage.
Rebecca Rogers   +5 more
doaj   +1 more source

"Critical Ecosystems" as a concept in political ecology – developing a comprehensive analytical framework

open access: yesJournal of Political Ecology, 2020
Political ecology is supposed to be a field of two parts of equal importance – "politics" and "ecology." However, critics have pointed to the fact that it dwells on the politics, while rendering ecology secondary in its focus.
Michael Acheampong
doaj   +1 more source

Experimenting with ecosystem interaction networks in search of threshold potentials in real-world marine ecosystems

open access: yes, 2014
Thresholds profoundly affect our understanding and management of ecosystem dynamics, but we have yet to develop practical techniques to assess the risk that thresholds will be crossed.
Conrad Pilditch   +50 more
core   +1 more source

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