Environmental Systems & Societies SL
Environmental Systems & Societies SL
9
Chapters
219
Notes
Unit 1 - Foundations Of Environmental Systems & Societies
Unit 1 - Foundations Of Environmental Systems & Societies
Unit 2 - Ecosystems & Ecology
Unit 2 - Ecosystems & Ecology
Unit 3 - Biodiversity & Conservation
Unit 3 - Biodiversity & Conservation
Unit 4 -Water & Aquatic Food Production Systems & Societies
Unit 4 -Water & Aquatic Food Production Systems & Societies
Unit 5 - Soil Systems & Terrestrial Food Production Systems & Societies
Unit 5 - Soil Systems & Terrestrial Food Production Systems & Societies
Unit 6 - Atmospheric Systems & Societies
Unit 6 - Atmospheric Systems & Societies
Unit 7 - Climate Change & Energy Production
Unit 7 - Climate Change & Energy Production
Unit 8 - Human Systems & Resource Use
Unit 8 - Human Systems & Resource Use
Internal Assessment
Internal Assessment
IB Resources
Unit 2 - Ecosystems & Ecology
Environmental Systems & Societies SL
Environmental Systems & Societies SL

Unit 2 - Ecosystems & Ecology

Survival Secrets: R vs K Species Strategies

Word Count Emoji
578 words
Reading Time Emoji
3 mins read
Updated at Emoji
Last edited on 5th Nov 2024

Table of content

Get ready, folks! Let's dive into the world of species strategies, where some like to live life in the fast lane while others prefer a more chill, laid-back approach. In this race of life, we have two major players: the R-strategists and the K-strategists. Let's make sense of them!

The keen k-strategists

Imagine K-strategists as the wise and mature members of a stable, developed community. They're like the sturdy oak trees in an old-growth forest. Here's what defines them:

  • Climax Community Dwellers: These species flourish in climax communities. These are like the elders' councils of ecosystems—stable, mature communities at the end of ecological succession.
    • Real World Example: Old-growth forests or coral reefs.
  • Big is Beautiful: K-strategists are generally larger organisms, needing a well-developed soil and food web. Think elephants or oak trees.

  • Slow and Steady: They grow slowly, and they're not in a rush. It's the tortoise approach!

  • Competitive Edge: These species have the strength to outcompete others for vital resources like light and nutrients.

  • Few but Precious Offspring: K-strategists have fewer offspring, but they invest a lot in each one, kind of like how humans raise their kids!

  • Waiting for a Vacancy: They can only grow to maturity when a space appears in the ecosystem. So they're waiting patiently for their turn, like waiting for a parking spot to open up at a crowded mall.

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IB Resources
Unit 2 - Ecosystems & Ecology
Environmental Systems & Societies SL
Environmental Systems & Societies SL

Unit 2 - Ecosystems & Ecology

Survival Secrets: R vs K Species Strategies

Word Count Emoji
578 words
Reading Time Emoji
3 mins read
Updated at Emoji
Last edited on 5th Nov 2024

Table of content

Get ready, folks! Let's dive into the world of species strategies, where some like to live life in the fast lane while others prefer a more chill, laid-back approach. In this race of life, we have two major players: the R-strategists and the K-strategists. Let's make sense of them!

The keen k-strategists

Imagine K-strategists as the wise and mature members of a stable, developed community. They're like the sturdy oak trees in an old-growth forest. Here's what defines them:

  • Climax Community Dwellers: These species flourish in climax communities. These are like the elders' councils of ecosystems—stable, mature communities at the end of ecological succession.
    • Real World Example: Old-growth forests or coral reefs.
  • Big is Beautiful: K-strategists are generally larger organisms, needing a well-developed soil and food web. Think elephants or oak trees.

  • Slow and Steady: They grow slowly, and they're not in a rush. It's the tortoise approach!

  • Competitive Edge: These species have the strength to outcompete others for vital resources like light and nutrients.

  • Few but Precious Offspring: K-strategists have fewer offspring, but they invest a lot in each one, kind of like how humans raise their kids!

  • Waiting for a Vacancy: They can only grow to maturity when a space appears in the ecosystem. So they're waiting patiently for their turn, like waiting for a parking spot to open up at a crowded mall.

Unlock the Full Content! File Is Locked Emoji

Dive deeper and gain exclusive access to premium files of Environmental Systems & Societies SL. Subscribe now and get closer to that 45 🌟

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