Plankton functional group models – An assessment

نویسندگان

چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Parameterising competing zooplankton for survival in plankton functional type models

32 33 Marine plankton ecosystems are an important component of biogeochemical cycling in the oceans. 34 Operational plankton functional type (PFT) models, that group plankton according to their 35 biogeochemical properties, are currently being developed to resolve biogenic gas exchange between 36 the ocean and atmosphere, and to model the lowest trophic levels in fisheries models. A 37 fundamen...

متن کامل

Models of Plankton Biomass Spectra

The goal of this thesis is to study the causes and consequences of the size structure of marine planktonic ecosystems. To this end, a theoretical (continuous) size spectrum model was developed. Phytoplankton and zooplankton biomass is represented in the model as functions of their respective biomass size spectrums. Thus, the model allows the natural recovery of the continuous size spectrum for ...

متن کامل

An extended intuitionistic fuzzy modified group complex proportional assessment approach

Complex proportional assessment (COPRAS) methodology is one of the well-known multiple criteria group decision-making (MCGDM) frameworks that can focus on proportional and direct dependences of the significance and utility degree of candidates under the presence of mutually conflicting criteria in real-worldcases. This studyelaboratesa newintuitionistic fuzzy modified group complex proportional...

متن کامل

Conditions for patchiness in plankton models.

Plankton patchiness in homogeneous physical environments is studied in this paper assuming that all involved populations disperse diffusively. A recent but powerful sufficient condition for the emergence of spatial patterns in models with any number of species is systematically applied to all food chain and food web plankton models and the result is rather sharp: all models explicitly containin...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Progress in Oceanography

سال: 2010

ISSN: 0079-6611

DOI: 10.1016/j.pocean.2009.09.002