This document provides an overview of ecosystem relationships and balances in nature. It describes several examples of predator-prey relationships and symbiotic relationships that help regulate populations and maintain ecosystems, such as the relationship between alligators and other marsh animals, honeyguides and ratels, bats and moths, starfish and barnacles/mussels. It also discusses the impacts of invasive species and provides details on the interaction between great white sharks and elephant seals.
For most of our time on Earth, we humans have survived by hunting and gathering food from our natural environment.
Register to explore the whole course here: https://school.bighistoryproject.com/bhplive?WT.mc_id=Slideshare12202017
Habitat is a fundamental niche which refers to the multidimensional space with proximate factors. Habitat provides shelter, food, protection, mates, space for breeding, feeding, resting, roosting, courtship, grooming, sleeping etc.
migration and dispersal are most popular terminology in bio-geographical context. Those processes help us to understand how species spread all over the earth.
Food selection depends on the energy strategy of the feeder. The food size, quantity and quality varies with species to species and also depends on the ability of feeder, its body size etc.
Feeders are either specialists or opportunists. Food selection depends on competitive principle, learned aversion and food energy budget.
This is a brief overview of the type of zoogeographic distributions of animals, such as cosmopolitan, discontinuous, endemic, isolated, and bipolar distributions.
For most of our time on Earth, we humans have survived by hunting and gathering food from our natural environment.
Register to explore the whole course here: https://school.bighistoryproject.com/bhplive?WT.mc_id=Slideshare12202017
Habitat is a fundamental niche which refers to the multidimensional space with proximate factors. Habitat provides shelter, food, protection, mates, space for breeding, feeding, resting, roosting, courtship, grooming, sleeping etc.
migration and dispersal are most popular terminology in bio-geographical context. Those processes help us to understand how species spread all over the earth.
Food selection depends on the energy strategy of the feeder. The food size, quantity and quality varies with species to species and also depends on the ability of feeder, its body size etc.
Feeders are either specialists or opportunists. Food selection depends on competitive principle, learned aversion and food energy budget.
This is a brief overview of the type of zoogeographic distributions of animals, such as cosmopolitan, discontinuous, endemic, isolated, and bipolar distributions.
Introduction to zoogeography and types of distributionMuhammad Yousaf
This document contain smart definitions about zoogeography and tells about the distribution and its types. This is studied in Master classes of zoology in AWKUM.
animal distribution is directly related with the environmental changes. These changes affect the over all life cycle of the animal. This further leads to adaptation in the organisum
Palaeogeography or paleogeography is the study of historical geography, generally physical landscapes (visible features of an area of land). This is a brief overview of four famous paleogeographic theories: the permanence of continents, land bridges, continental drift, and plate tectonics.
Introduction to zoogeography and types of distributionMuhammad Yousaf
This document contain smart definitions about zoogeography and tells about the distribution and its types. This is studied in Master classes of zoology in AWKUM.
animal distribution is directly related with the environmental changes. These changes affect the over all life cycle of the animal. This further leads to adaptation in the organisum
Palaeogeography or paleogeography is the study of historical geography, generally physical landscapes (visible features of an area of land). This is a brief overview of four famous paleogeographic theories: the permanence of continents, land bridges, continental drift, and plate tectonics.
Education About Shark Presentation Template
If you want to buy this presentation template, please visit http://madlis.com
Good design gets out of the way of the content you are sharing. It helps your audience focus on the content itself instead of the design.
But, it's no secret that most people dislike giving presentations. The dread of public speaking consistently ranks among the greatest fears in public surveys.
This presentation slides can help you reduce the anxiety involved with giving a presentation. Well-designed slides not only build your own confidence, they make your key points clearer to the audience.
Education About Shark Presentation Template
If you want to buy this presentation template, please visit http://madlis.com
Good design gets out of the way of the content you are sharing. It helps your audience focus on the content itself instead of the design.
But, it's no secret that most people dislike giving presentations. The dread of public speaking consistently ranks among the greatest fears in public surveys.
This presentation slides can help you reduce the anxiety involved with giving a presentation. Well-designed slides not only build your own confidence, they make your key points clearer to the audience.
The natural world is filled with a wide range of creatures, each with their own unique characteristics and habits. Among them, the beasts of the land and sea stand out as some of the most intriguing and diverse.
The Art Pastor's Guide to Sabbath | Steve ThomasonSteve Thomason
What is the purpose of the Sabbath Law in the Torah. It is interesting to compare how the context of the law shifts from Exodus to Deuteronomy. Who gets to rest, and why?
Instructions for Submissions thorugh G- Classroom.pptxJheel Barad
This presentation provides a briefing on how to upload submissions and documents in Google Classroom. It was prepared as part of an orientation for new Sainik School in-service teacher trainees. As a training officer, my goal is to ensure that you are comfortable and proficient with this essential tool for managing assignments and fostering student engagement.
How to Split Bills in the Odoo 17 POS ModuleCeline George
Bills have a main role in point of sale procedure. It will help to track sales, handling payments and giving receipts to customers. Bill splitting also has an important role in POS. For example, If some friends come together for dinner and if they want to divide the bill then it is possible by POS bill splitting. This slide will show how to split bills in odoo 17 POS.
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
For more information, visit-www.vavaclasses.com
This is a presentation by Dada Robert in a Your Skill Boost masterclass organised by the Excellence Foundation for South Sudan (EFSS) on Saturday, the 25th and Sunday, the 26th of May 2024.
He discussed the concept of quality improvement, emphasizing its applicability to various aspects of life, including personal, project, and program improvements. He defined quality as doing the right thing at the right time in the right way to achieve the best possible results and discussed the concept of the "gap" between what we know and what we do, and how this gap represents the areas we need to improve. He explained the scientific approach to quality improvement, which involves systematic performance analysis, testing and learning, and implementing change ideas. He also highlighted the importance of client focus and a team approach to quality improvement.
Palestine last event orientationfvgnh .pptxRaedMohamed3
An EFL lesson about the current events in Palestine. It is intended to be for intermediate students who wish to increase their listening skills through a short lesson in power point.
Ethnobotany and Ethnopharmacology:
Ethnobotany in herbal drug evaluation,
Impact of Ethnobotany in traditional medicine,
New development in herbals,
Bio-prospecting tools for drug discovery,
Role of Ethnopharmacology in drug evaluation,
Reverse Pharmacology.
How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
2. 6.1 Relationships in the Ecosystem Objectives: 1. Explain the relationship between the population sizes of predator prey. 2. Define symbiosis and describe several symbiotic relationships.
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15. Predators can allow coexistence of competing prey Starfish competitors predator Pisaster Barnacles Mussels Balanus Mytilus
17. time starfish removed % of inter- tidal zone mussels barnacles - mussels are the dominant competitor - competitive exclusion of barnacles - starfish allow coexistence of competitors
18. Starfish are picky – they prefer the dominant competitor, which allows the weaker competitor to coexist. How do starfish promote coexistence? Starfish Pisaster Barnacles Mussels
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34. Predator and Prey Population Cycling. World predator and prey populations can cycle in size.
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37. How has predation influenced evolution? Adaptations to avoid being eaten: spines (cacti, porcupines) hard shells (clams, turtles) toxins (milkweeds, some newts) bad taste (monarch butterflies) camouflage warning colors mimicry
41. Mimicry – look like something that is dangerous or tastes bad
42. Mimicry – looks like something that is dangerous or tastes bad Mullerian mimicry convergence of several unpalatable species
43. Mimicry – look like something that is dangerous or tastes bad Batesian mimicry – palatable species mimics an unpalatable species model mimic model mimics
