[書籍][B] The metaphysics of emergence

R Campbell - 2015 - books.google.com
This book argues that a plausible account of emergence requires replacing the traditional
assumption that what primarily exists are particular entities with generic processes …

The thermodynamics of marine biogeochemical cycles: Lotka revisited

JJ Vallino, CK Algar - Annual review of marine science, 2016 - annualreviews.org
Nearly 100 years ago, Alfred Lotka published two short but insightful papers describing how
ecosystems may organize. Principally, Lotka argued that ecosystems will grow in size and …

How the second law of thermodynamics has informed ecosystem ecology through its history

EJ Chapman, DL Childers, JJ Vallino - BioScience, 2016 - academic.oup.com
Many attempts have been made to develop a general principle governing how systems
develop and organize in ecology. We reviewed the historical developments that led to the …

Microbial communities are well adapted to disturbances in energy input

N Fernandez-Gonzalez, JA Huber, JJ Vallino - MSystems, 2016 - Am Soc Microbiol
Although microbial systems are well suited for studying concepts in ecological theory, little is
known about how microbial communities respond to long-term periodic perturbations …

Using maximum entropy production to describe microbial biogeochemistry over time and space in a meromictic pond

JJ Vallino, JA Huber - Frontiers in Environmental Science, 2018 - frontiersin.org
Determining how microbial communities organize and function at the ecosystem level is
essential to understanding and predicting how they will respond to environmental change …

Growth characteristics of natural microbial populations are skewed towards bacteria with low specific growth rates

AN Bulseco, W Yang, JA Huber, JJ Vallino - bioRxiv, 2024 - biorxiv.org
Microbes are often functionally characterized by traits that specify their optimum
environmental conditions for growth, such as temperature or pH, as well as upper and lower …

Phytoplankton temporal strategies increase entropy production in a marine food web model

JJ Vallino, I Tsakalakis - Entropy, 2020 - mdpi.com
We develop a trait-based model founded on the hypothesis that biological systems evolve
and organize to maximize entropy production by dissipating chemical and electromagnetic …

Reactive transport modeling and biogeochemical cycling

C Meile, TD Scheibe - Reactive Transport Modeling …, 2018 - Wiley Online Library
This chapter focuses on some of the challenges arising in the modeling of microbially‐driven
systems. Building on a brief discussion of common modeling approaches, it discusses the …

[PDF][PDF] Supplementary Material Using maximum entropy production to describe microbial biogeochemistry over time and space in a meromictic pond

JJ Vallino, JA Huber - ecosystems.mbl.edu
This Supplementary Material Section describes in some detail the vertical 1D transport
model, and its calibration, used to model Siders Pond (Sections 2.1-2.6), the metabolic …

[PDF][PDF] Governing Equations

MEPMEP Model - ecosystems.mbl.edu
At pond bottom:(− 𝐷 (𝑥) 𝐴 (𝑥)𝜕 𝐜 (𝑡, 𝑥)𝜕 𝑥+ 𝑞 (𝑥) 𝐜 (𝑡, 𝑥)) 𝑥= 𝑑= 𝑞 (𝑑) 𝐜𝐵(3) where 𝐜
(𝑡, 𝑥) is a state vector of concentration variables (mmol m-3) at time 𝑡 and depth 𝑥, and …