<< Chapter < Page Chapter >> Page >

Aardrykskunde

Graad 4

Voedselproduksie

Module 25

Die visbedryf

As jy na die kaarte van Suid-Afrika kyk, sien jy dat ons land aan drie kante met see omring is. Suid-Afrika het ‘n baie lang kuslyn, van Alexanderbaai in die noordweste tot by Kosibaai aan die noordoostelike kus van Kwazulu-Natal. Baie mense in Suid-Afrika maak dan ook ‘n bestaan uit visvangs.

VISVANGGEBIEDE IN Suid-Afrika

  • Groter visse soos snoek en kabeljou word met handlyne van bote af gevang, terwyl ander diepseesoorte soos sardyne en stokvis met nette wat agter die bote gesleep word, gevang word.
  • Die see is ‘n baie groot bron van voedsel en byna 30 000 mense maak jaarlik ‘n bestaan uit die visbedryf van Suid-Afrika. Baie mense beoefen ook vissery as sport. Behalwe vir die seewatervisse is daar ook kleiner hoeveelhede vars visse wat daagliks in heerlike geregte op ons tafels verskyn.

Kan jy drie redes in hierdie twee paragrawe vind waarom die visbedryf belangrik is vir ons land?

Aktiwiteit 1

Om soveel voorbeelde moontlik in die volgende tabel in te vul [lu 1.2]

Vis as Voedsel
Seewatervisse Varswatervisse
Aktiwiteit 2: Om ‘n vloeidiagram oor die prosesse in die produksie van vis te voltooi [LU 1.1]
  • Bestudeer die volgende sketse en voltooi die diagram.

Prosesse in die produksie van vis

(vloeidiagram)

Assessering

Leeruitkoms 1: aardrykskundige ondersoek

Die leerder is in staat om ondersoekvaardighede te gebruik om aardrykskundige en omgewingsbegrippe en -prosesse te ondersoek.

Assesseringstandaard

Dis duidelik wanneer die leerder

1.1 inligting uit verskillende bronne identifiseer (kaarte) [vind bronne];

1.2 inligting uit bronne onder hofies organiseer.

Memorandum

Die prosesse in die produksie van vis

  • Vis word gevang deur verskillende metodes bv. treknette; handlyne.
  • Vis word geweeg, skoongemaak en verkoop.
  • Vis word na fabrieke (industrieë) vervoer waar dit verwerk word.
  • Vis word verwerk tot produkte soos visolie; viskoekies; visvingers; vars vis vir bak of braai.

Questions & Answers

what is biology
Hajah Reply
the study of living organisms and their interactions with one another and their environments
AI-Robot
what is biology
Victoria Reply
HOW CAN MAN ORGAN FUNCTION
Alfred Reply
the diagram of the digestive system
Assiatu Reply
allimentary cannel
Ogenrwot
How does twins formed
William Reply
They formed in two ways first when one sperm and one egg are splited by mitosis or two sperm and two eggs join together
Oluwatobi
what is genetics
Josephine Reply
Genetics is the study of heredity
Misack
how does twins formed?
Misack
What is manual
Hassan Reply
discuss biological phenomenon and provide pieces of evidence to show that it was responsible for the formation of eukaryotic organelles
Joseph Reply
what is biology
Yousuf Reply
the study of living organisms and their interactions with one another and their environment.
Wine
discuss the biological phenomenon and provide pieces of evidence to show that it was responsible for the formation of eukaryotic organelles in an essay form
Joseph Reply
what is the blood cells
Shaker Reply
list any five characteristics of the blood cells
Shaker
lack electricity and its more savely than electronic microscope because its naturally by using of light
Abdullahi Reply
advantage of electronic microscope is easily and clearly while disadvantage is dangerous because its electronic. advantage of light microscope is savely and naturally by sun while disadvantage is not easily,means its not sharp and not clear
Abdullahi
cell theory state that every organisms composed of one or more cell,cell is the basic unit of life
Abdullahi
is like gone fail us
DENG
cells is the basic structure and functions of all living things
Ramadan
What is classification
ISCONT Reply
is organisms that are similar into groups called tara
Yamosa
in what situation (s) would be the use of a scanning electron microscope be ideal and why?
Kenna Reply
A scanning electron microscope (SEM) is ideal for situations requiring high-resolution imaging of surfaces. It is commonly used in materials science, biology, and geology to examine the topography and composition of samples at a nanoscale level. SEM is particularly useful for studying fine details,
Hilary
cell is the building block of life.
Condoleezza Reply
Got questions? Join the online conversation and get instant answers!
Jobilize.com Reply

Get Jobilize Job Search Mobile App in your pocket Now!

Get it on Google Play Download on the App Store Now




Source:  OpenStax, Aardrykskunde graad 4. OpenStax CNX. Oct 21, 2009 Download for free at http://cnx.org/content/col11083/1.2
Google Play and the Google Play logo are trademarks of Google Inc.

Notification Switch

Would you like to follow the 'Aardrykskunde graad 4' conversation and receive update notifications?

Ask