Concepts

All (357)Explore Concept Graph

357 concepts

framework

integrated pest management

An integrated approach which considers multiple strategies and tactics to manage pests efficiently while incorporating economic, social and ecological components

general ecology1 paper
framework

integrating natural gradients

methodological1 paper
framework

integrative taxonomy

Approach that combines multiple criteria and character sets to discover and delimit species

general ecology1 paper
framework

intercomparison

methodological1 paper
framework

internal state

Properties of an organism's internal status including disease status, age, sex, body condition, and hormone levels that influence metabolic demands

general ecology1 paper
framework

landslide recognition

Framework comprising reconnaissance, recognition and classification; monitoring and characterization; and hazard and risk assessment

landscape1 paper
framework

latent variable approach

Statistical method using unobserved variables to capture partially unobserved drivers of seasonal population dynamics and environmental effects

methodological1 paper
framework

life history stages

Discrete developmental periods in marmots separated by annual hibernation: pups (<1 year), yearlings (1 year), and adults (≥2 years)

population ecology1 paper
framework

life history traits

Ecological and life history traits that determine a bird species response to extreme meteorological events and vary with elevation

population ecology1 paper
framework

liminal spaces

landscape1 paper
framework

line cross analysis

Statistical method to decompose genetic effects in crosses between populations or species into additive, dominance, and epistatic components

evolution1 paper
framework

linkage-averaging

A two-stage approach that marginalizes uncertainty from record linkage into downstream modeling tasks by sampling from the posterior linkage structure

methodological1 paper
framework

machine learning guided monitoring

Using machine learning algorithms to optimize observation locations by identifying key controls and spatial heterogeneity in ecosystem responses

methodological1 paper
framework

machine learning regression ensemble

Combination of multiple regression approaches (MLR, random forest, ANN) to model spatial patterns in snow density

methodological1 paper
framework

mass balance equations

Mathematical descriptions that provide a palette for visualizing and quantifying emergent dynamics of systems

methodological1 paper
framework

maximum entropy theory

A theoretical framework that derives universal SAR formulae from information theory principles

general ecology1 paper
framework

melodramatic mode

A mode of filmmaking that uses setting to externalize the inner states of characters, focusing on psychological realism and emotional expression

methodological1 paper
framework

microbial efficiency matrix stabilization

Framework suggesting that more labile plant material may be easier for soil microbes to assimilate and transform into microbial necromass, which can become more physically or chemically protected thro...

biogeochemistry1 paper
framework

military landscapes

Specialized landscapes of military training and mountain battle-zones that exist as both material concept and memories for navigation of physical and social landscapes

landscape1 paper
framework

minimally guided instructional strategies

methodological1 paper
framework

mixing sub-space

methodological1 paper
framework

model evaluation/performance

methodological1 paper
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multiscale spatial representation

Hierarchical spatial relationships to represent data across scales from molecular to regional

methodological1 paper
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neighborhood composition

Spatial arrangement and characteristics of conspecific individuals within pollination range affecting reproductive success

population ecology1 paper
framework

network alignment

A technique to compare ecological networks by pairing up species that play similar structural roles across communities

methodological1 paper
framework

nutrient manipulation experiment

Controlled studies that alter nutrient availability to test ecological responses

general ecology1 paper
framework

nutrient supply-demand balance

Comparison of animal-driven nutrient inputs versus ecosystem uptake capacity to determine if nutrients are in surplus or deficit

biogeochemistry1 paper
framework

nutritional geometry

A framework to investigate how organisms optimize nutrient acquisition in complex environments by targeting specific nutrient compositions

general ecology1 paper
framework

open system dynamics

Population dynamics in systems characterized by high levels of dispersal and recruitment from external sources

population ecology1 paper
framework

open systems

community ecology1 paper
framework

organization structure

forestry1 paper
framework

paired watershed study

An experimental design using matched watershed pairs to isolate treatment effects while controlling for natural variation

methodological1 paper
framework

paleoecology

general ecology1 paper
framework

parent-child spatial relationships

methodological1 paper
framework

passive treatment

Treatment systems designed to operate with minimal human intervention using natural processes and renewable energy

methodological1 paper
framework

pathosystem

The ecological system comprising a pathogen, its host, and their environment

population ecology1 paper
framework

plant trait database

general ecology1 paper
framework

polarization diversity

methodological1 paper
framework

predator-permanence gradient

The pattern where top predators in wetland foodwebs change along permanence gradients, affecting invertebrate community composition

community ecology1 paper
framework

predatory sequence

The sequence of steps predators must complete: encounter prey, identify them as suitable, approach and attack, prevent escape, and consume

population ecology1 paper
framework

prior appropriation

hydrology1 paper
framework

psychophysics

Framework that analyzes perception by measuring changes in behavior with changes in stimulation to understand cognitive processes

methodological1 paper
framework

pulse-reserve paradigm

general ecology1 paper
framework

push-pull strategy

Pest management approach that repels pests from desired resources while attracting them to manageable locations

population ecology1 paper
framework

quantum biogeography

An approach that treats species as analogous to quantum particles, representing species distributions as wave functions

general ecology1 paper
framework

rare species monitoring

Systematic approaches for tracking populations of uncommon or threatened species over time

population ecology1 paper
framework

recognition template

A cognitive mechanism that allows animals to discriminate between predator and non-predator sounds based on learned or innate acoustic features rather than general novelty

behavioral ecology1 paper
framework

record linkage

The process of identifying coreferent records both between and within files in the absence of a unique identifiable attribute

methodological1 paper
framework

reference collections

general ecology1 paper
framework

remote UREs

methodological1 paper