WFA TECH Exam 2

These flashcards cover key terms and concepts related to telemetry, wildlife management, and research methodologies from the lecture notes.

Telemetry

Tracking animals using transmitters that emit signals.

VHF Telemetry

Very High Frequency radio signals, an older and widely used method for tracking.

GPS Telemetry

A method using satellites to record animal positions.

Signal Bounce

Occurs when the signal reflects off objects, misguiding the receiver.

Signal Attenuation

The weakening of a signal due to distance or density of vegetation.

Triangulation

Estimating an animal's location using bearings from at least 2-3 different positions.

Digitigrade

Walking on toes, as seen in animals like cats and dogs.

Plantigrade

Walking on the full foot, characteristic of bears, humans, and raccoons.

Unguligrade

Walking on the tips of toes (hooves), typical of deer and cows.

Ecosystem occupancy

Determines which habitats species use by setting camera traps.

Camera Traps

Devices used for monitoring wildlife activity and behavior in non-invasive ways.

Laws of Association

Patterns where species consistently associate with certain environments or conditions.

Genetics Advancements

Methods like eDNA sampling, microsatellites, and genomic sequencing that enhance species tracking.

Biological Species Concept

Defines species as groups that can interbreed and produce fertile offspring.

ESUs (Evolutionary Significant Units)

Distinct populations important for preserving evolutionary processes.

Descriptive Research

Research involving observation without manipulation of the subject.

Manipulated Experiment

Research where the researcher imposes changes to observe effects.

Spurious Correlation

An incorrect connection between two variables that suggests correlation.

Drone Surveying Best Practices

Guidelines for using drones effectively, such as optimal altitude and angle for wildlife counting.