Direct and indirect influences of rusa deer in the Royal National Park
|
|
- Herbert Hutchinson
- 5 years ago
- Views:
Transcription
1 Direct and indirect influences of rusa deer in the Royal National Park Clare McArthur 1, Helen Stephens 1, Simen Pedersen 2, David Keith 3 1 School of Biological Sciences, The University of Sydney 2 Hedmark University College, Evenstad, Norway 3 NSW Office of Environment and Heritage 1
2 Deer: then and now Introduced 1906 by the Park Trust Now high densities in parts of the Park ABUNDANT, INVASIVE What IMPACT?
3 Potential direct & indirect interactions Bird s Insects Soil microbes Small mammals
4 Long-term aims Quantify impact of rusa deer in the Royal National Park Understand foraging behaviour underpinning impacts Predict future impacts Link management to actual & predicted impacts
5 Direct effects of deer? 1. How severely are trees and shrubs browsed? (variation among species?) 2. Do rusa deer prefer some plant species over others? 3. Does neighbouring vegetation affect browsing of individual plants? 4. Does browsing plant reproductive output? long-term survival long-term spatial distribution of plants
6 Study site: Jibbon-Bundeena sandy heathland
7 Q1. How severely are trees and shrubs browsed? (variation among species?) Conclusion Choose pathways to find/avoid plant species? Methods Survey of browsing along animal pathways Results 55 species identified in area Only 30 species sampled on pathways
8 defended? Results: Q1. How severely are trees and shrubs browsed? (variation among species?) Conclusion: Differentially browsed; due to structure / chemistry?? e.g. Melaleuca nodosa prickly and toxic? Allocasuarina distyla poorly Browsing severity varies enormously among species: Plant species Foliage browsed (%) Allocasuarina distyla 70 Persoonia levis 67 Corymbia gummifera 36 Leptospermum trinervium 31 Acacia suaveolens 30 Melaleuca nodosa 1 Not due to variation due to plant size/abundance (data not shown)
9 Q2. Rusa deer prefer some plant species over others? 9 plant species: 5: browsing survey 4: observations Equal mass per plot (bucket) Randomised block design Foliage browsed (%) 18 days
10 Site for preference trial
11 Visitors? Sand pads to record visitors Deer : Wallaby ~ 5:1 Deer Wallaby
12 Q2. Deer preferences? YES Conclusions: 1. highly preferred vs. intermediate vs. unpreferred 2. shift to unpreferred plant community? Foliage browsed (%) Days since start of experiment } a a,b b,c } c Eucalyptus sieberi Leptospermum trinervium Angophora costata Allocasuarina distyla Corymbia gummifera Melaleuca nodosa Acacia suaveleons Banksia ericifolia Lomandra longifolia
13 Q3. Do neighbours matter? Plots of Allocasuarina 5 neighbouring species 2x high preference Persoonia levis Leptospermum trinervium 2x low preference Banksia serrata Melaleuca nodosa 1x equal preference (same species) Allocasuarina distyla
14
15 Q3. Do neighbours matter? YES Conclusion: Neighbours can hinder or exacerbate browsing Browse of Allocasuarina (%) Day 3 Day 6 Day 9 Neighbouring plant species: Allocasuarina Leptospermum Persoonia Banksia Melaleuca F (4,20) = 2.88 p < 0.05
16 Q4. Does browsing plant reproductive output? Conclusion: probably No. of flowers Foliage browsed (%)
17 Potential direct & indirect interactions
18 Potential direct & indirect interactions Small mammals
19 Q. Do deer affect the abundance of small mammals? Study area within the Park the coast to 5 km inland Coastal Sandstone Plateau Heath < 2 m tall Methods Small mammal live-trapping 33 sites, 4 nights per site Each site: six Elliott traps along a 50 m transect, ~ 10 m apart Current deer use and current wallaby use at each site: density of fecal pellets (scats) along the 1 50 m trap transect
20 Q. Do deer affect the abundance of small mammals? Species Brown antechinus Antechinus stuartii australianmuseum.net.au Bush rat Rattus fuscipes Swamp rat Rattus lutreolus New Holland Mouse Pseudomys novaehollandiae
21 Indirect effects of deer? Captures * * * Current deer (scats) No deer Deer 0 Antechinus Bush rat Swamp rat New Holland mouse
22 Wallaby? 4 3 * Current deer (scats) No deer Deer Captures 2 1 * * 0 Antechinus Bush rat Swamp rat New Holland mouse
23 Conclusions: direct & indirect interactions Bird s Insects Soil microbes Small mammals
24 Conclusions: direct & indirect interactions Conclusions DEER ABUNDANT, INVASIVE What IMPACT? Evidence for both direct and indirect interactions Preferential pathways through vegetation Preferential browsing of plants depending species (and neighbours) Weak evidence of reproductive output of plants small mammal captures (causal?) Deer likely to be drivers in this ecosystem Changing the vegetation community
25 Secondary Acknowledgments chemistry NPWS, including Sharon Evans Victor Harnadi James Hook David Keith Craig Shepherd Bill Sullivan Sutherland Shire Council Nursery Ian McIntosh Volunteers: Diane Stephens Matt Bond Paul Bland Lindsey Gray Emilie Kissler Eszter Kovacs Kylie Pethybridge Clare Singleton Laura Stephens Richard Stephens Zhani & Alexander Katherine Tuft Scott VB Others: Charlotte Taylor Kristin Connell Mitch Scott Lisbeth Chris Dickman Iain Gordon Mathew Crowther
Population Assessment and Monitoring of Prostanthera densa in NSW for the NSW Saving our Species program
NSW Saving our Species program / NSW OEH logos (to be determined) Sutherland Group http://sutherland.austplants.com.au DM Clarke Botanical Consulting Services ABN: 72 480 677 390 5 The Esplanade, Sylvania
More informationAre there spatial patterns in threats posed by root rot disease, Phytophthora cinnamomi, in Royal National Park?
Are there spatial patterns in threats posed by root rot disease, Phytophthora cinnamomi, in Royal National Park? David Keith, Keith McDougall, Christopher Simpson & Jillian Walsh What is Phytophthora cinnamomi
More information2 nd International workshop on deer-forest relationships :
Deer browsing creates cascading effects on herbaceous plant diversity through changes in dominant plant-plant interactions by Julien Beguin, David Pothier, Steeve D. Côté 2 nd International workshop on
More informationImpacts of Invasion of Bitou Bush on Coastal Communities
Impacts of Invasion of Bitou Bush on Coastal Communities Kris French Institute for Conservation Biology & Law University of Wollongong, Australia Bitou bush Chrysanthemoides monilifera spp. rotundata 0
More information5 th Grade Ecosystems Mini Assessment Name # Date. Name # Date
An ecosystem is a community of organisms and their interaction with their environment. (abiotic, biotic, niche, habitat, population, community)- 1. Which effect does a decrease in sunlight have on a pond
More information1. Case Study: Senescence of Kwongan Heath
1. Case Study: Senescence of Kwongan Heath The senescence of kwongan heath throughout the Wheatbelt is a useful example of how a range of stressors interact to shape the health and resilience of ecosystems.
More informationDynamic and Succession of Ecosystems
Dynamic and Succession of Ecosystems Kristin Heinz, Anja Nitzsche 10.05.06 Basics of Ecosystem Analysis Structure Ecosystem dynamics Basics Rhythms Fundamental model Ecosystem succession Basics Energy
More informationWhat is wrong with deer on Haida Gwaii?
What is wrong with deer on Haida Gwaii? A school curriculum by the Research Group on Introduced Species 2007 Forests of Haida Gwaii Haida Gwaii is an archipelago. It consists of a great number of islands,
More informationPopulation Ecology. Study of populations in relation to the environment. Increase population size= endangered species
Population Basics Population Ecology Study of populations in relation to the environment Purpose: Increase population size= endangered species Decrease population size = pests, invasive species Maintain
More informationBLUE MOUNTAINS EXCURSION. Focus: Investigating the world - Blue Mountains World Heritage Site and Geography Tools
BLUE MOUNTAINS EXCURSION Focus: Investigating the world - Blue Mountains World Heritage Site and Geography Tools Name Class Section A - Villages of the Blue Mountains On the way up the mountains find the
More informationEffects of Javan rusa deer (Cervus timorensis) on native plant species in the Jibbon-Bundeena Area, Royal National Park, New South Wales
University of Wollongong Research Online Faculty of Science - Papers (Archive) Faculty of Science, Medicine and Health 2005 Effects of Javan rusa deer (Cervus timorensis) on native plant species in the
More informationThe impact of fire on the honey possum Tarsipes rostratus in the Fitzgerald River National Park, Western Australia.
The impact of fire on the honey possum Tarsipes rostratus in the Fitzgerald River National Park, Western Australia. Annika Everaardt BSc (Honours) This thesis is presented for the degree of Doctor of Philosophy
More informationChapter 7 Case study. Sand dune coastal environment: Studland Bay
Sand dune coastal environment: Studland Bay Sand dunes are common features of low-lying stretches of coastline in the UK and elsewhere in the world. They form in places where there is a plentiful supply
More informationCHAPTER 6 & 7 VOCABULARY
CHAPTER 6 & 7 VOCABULARY 1. Biome 2. Climate 3. Latitude 4. Altitude 5. Emergent layer 6. Epiphyte 7. Understory 8. Permafrost 9. Wetland 10.Plankton 11.Nekton 12.Benthos 13.Littoral zone 14.Benthic zone
More informationPopulation Questions. 1. Which of the following conditions is most likely to lead to an increase in a field mouse population?
Biology II Ms. Chen Name: Date: Population Questions 1. Which of the following conditions is most likely to lead to an increase in a field mouse population? A. the arrival of another herbivorous mammal
More informationClimax Vegetation is the natural vegetation in the last possible stage of vegetation development. Climax vegetation is stable and in balance with the
Climax Vegetation is the natural vegetation in the last possible stage of vegetation development. Climax vegetation is stable and in balance with the climatic conditions. It should change very little if
More informationTiree s great yellow bumblebee project
Tiree s great yellow bumblebee project * * * * * Facts about the great yellow bumblebee LATIN NAME Bombus distinguendus GAELIC NAME Seillean mòr buidhe HOW RARE ARE THEY? It s one of the UK s rarest bumblebees
More informationFigure 2 If birds eat insects that feed on corn, which pyramid level in the diagram would birds occupy? 1. A 3. C 2. B 4. D
Ecology Week 1 Assignment. This week's assignment will count as a quiz grade. Please speak to Mr. Roes about any questions that you would like help on! 1. The fact that no organism exists as an entity
More informationBIOSPHERE KEY QUESTION 1. IV. BIOSPHERE: The living organisms that have established themselves in the
BIOSPHERE KEY QUESTION 1 IV. BIOSPHERE: The living organisms that have established themselves in the other three spheres A. In this module, two contrasting ecosystems should be studied to a greater depth
More informationDeserts. oasis. scorpion. camel. tarantula. barrel cactus. coyote. What can you see in deserts? Match. 1 Earth & Space Science
What can you see in deserts? Match. oasis scorpion camel tarantula barrel cactus coyote 1 Earth & Space Science Look, write the words, and match. desert mammal pollen reptile 1. cold-blooded vertebrate
More informationQuestions. Questions. Biodiversity. Biodiversity. Questions. Questions
How can management effectively restore / recreate / How can management effectively restore / recreate / How can we determine the effectiveness of these biodiversity conservation efforts? Biological Scale
More informationFieldwork at Buffalo Creek Reserve and Sugarloaf Point. A Local Ecosystem NORTH RYDE EAST RYDE. P Mangrove
A Local Ecosystem Fieldwork at Buffalo Creek Reserve and Sugarloaf Point Map of Buffalo Creek Reserve and Sugarloaf Point NORTH RYDE EAST RYDE C T P Map: Walking Tracks of the Lane Cove Valley, STEP Inc
More informationPollinators in Natural Areas A Primer on Habitat Management
The Xerces Society Conservation, education, and research, for invertebrates and their habitat. Pollinators in Natural Areas A Primer on Habitat Management Presented by Scott Hoffman Black Executive Director
More informationCarissa bispinosa (hedgethorn)
Australia/New Zealand Weed Risk Assessment adapted for Florida. Data used for analysis published in: Gordon, D.R., D.A. Onderdonk, A.M. Fox, R.K. Stocker, and C. Gantz. 28. Predicting Invasive Plants in
More informationUNIT 3. World Ecosystems
UNIT 3 World Ecosystems Description and Review World Geography 3202 World Ecosystems Climax Vegetation Climax Vegetation is the natural vegetation in the last possible stage of vegetation development.
More informationAssessment of pollination rates and colonization of revegetation areas of Cygnet Park
Project report to Nature Foundation South Australia John Butler School of Earth and Environmental Science The University of Adelaide Project title: Assessment of pollination rates and colonization of revegetation
More informationWhat Shapes an Ecosystem Section 4-2
What Shapes an Ecosystem Section 4-2 Biotic and Abiotic Factors Ecosystems are influenced by a combination of biological and physical factors. Biotic factors are the biological influences on an organism.
More informationTemporal activity patterns of the swamp rat (Rattus lutreolus) and other rodents in north-eastern New South Wales, Australia
CSIRO PUBLISHING Australian Mammalogy, 2012, 34, 223 233 http://dx.doi.org/10.1071/am11032 Temporal activity patterns of the swamp rat (Rattus lutreolus) and other rodents in north-eastern New South Wales,
More informationEnvironmental Management 123 West Indiana Ave., Room 202 DeLand, FL (386) Environmental Management Outdoor Education
Environmental Management 123 West Indiana Ave., Room 202 DeLand, FL 32720 (386) 736-5927 Environmental Management Outdoor Education 2015-2016 Environmental Management Education Offerings Botany Botany,
More informationBiomes Section 2. Chapter 6: Biomes Section 2: Forest Biomes DAY ONE
Chapter 6: Biomes Section 2: Forest Biomes DAY ONE Of all the biomes in the world, forest biomes are the most widespread and the most diverse. The large trees of forests need a lot of water, so forests
More informationREVISION: POPULATION ECOLOGY 01 OCTOBER 2014
REVISION: POPULATION ECOLOGY 01 OCTOBER 2014 Lesson Description In this lesson we revise: Introduction to Population Ecology What s Happening in the Environment Human Population: Analysis & Predictions
More informationThe area on and near the Earth s surface where living things exist. The biosphere:
The area on and near the Earth s surface where living things exist The biosphere: The Biosphere If you use an apple to model the world, which part of the apple would represent the biosphere? Today define:
More informationECOLOGICAL SUCCESSION. Prof :DEEPAK SAINI HOD ZOOLOGY J.C.D.A.V. College,Dasuya
ECOLOGICAL SUCCESSION Prof :DEEPAK SAINI HOD ZOOLOGY J.C.D.A.V. College,Dasuya Primary succession: The gradual establishment, through stages, of a climax ecosystem, that has not been occupied before. Primary
More informationSpring 9 Week Assessment REVIEW
Spring 9 Week Assessment REVIEW Which two species are more closely related? A. bears & raccoons or B. raccoons & badgers Raccoons and badgers Which species is the most closely related to the guinea pig?
More informationRESTORATION by using plant traits
Insights in ESTABLISMENT CONSTRAINTS RESTORATION by using plant traits Jelte Pieter Dijkstra, University of Groningen Community and Conservation Ecology group, Haren, The Netherlands Promotor: Rudy van
More informationLonicera x heckrottii (goldflame honeysuckle)
Australia/New Zealand Weed Risk Assessment adapted for Florida. Data used for analysis published in: Gordon, D.R., D.A. Onderdonk, A.M. Fox, R.K. Stocker, and C. Gantz. 28. Predicting Invasive Plants in
More informationExamples of biotic communities: Pond community, Forest community, Lake community etc.
BIOTIC COMMUNITY Community : In an environment or habitat, different types of plants and animals exist in close association and show interdependence. An actively interacting group of a number of different
More informationHonors Biology Ecology Concept List
1. For each pair of terms, explain how the meanings of the terms differ. a. mutualism and commensalism b. parasitism and predation c. species richness and species diversity d. primary succession and secondary
More informationStudent Name: Teacher: Date: District: London City. Assessment: 07 Science Science Test 4. Description: Life Science Final 1.
Student Name: Teacher: Date: District: London City Assessment: 07 Science Science Test 4 Description: Life Science Final 1 Form: 301 1. A food chain is shown. Sunlight Grass Rabbit Snake What is the abiotic
More informationContinue 59 Invasive. Yes. Place on invasive plant list, no further investigation needed. STOP. No. Continue on to question 2.
Ohio Plant Assessment Protocol Posted Date: 7/2/ Step II Outcome: Directions: Place an "" in the Score column next to the selected answer to each of the four questions.. Is this plant known to occur in
More informationMost natural ecosystems are in a state of equilibrium. This means that their biotic and abiotic features remain relatively constant over time.
Most natural ecosystems are in a state of equilibrium. This means that their biotic and abiotic features remain relatively constant over time. The major biomes, for example, usually maintain a characteristic
More informationEcological Succession
Ecological Succession Most natural ecosystems are in a state of equilibrium. This means that their biotic and abiotic features remain relatively constant over time. The major biomes, for example, usually
More informationBIOLOGICAL CONTROL OF INVASIVE ALIEN PLANTS IN THE FYNBOS: AN OVERVIEW
BIOLOGICAL CONTROL OF INVASIVE ALIEN PLANTS IN THE FYNBOS: AN OVERVIEW Fiona Impson University of Cape Town & Plant Protection Research Institute With thanks to; Tony Gordon, John Hoffmann, Carien Kleinjan,
More informationBIOS 5970: Plant-Herbivore Interactions Dr. Stephen Malcolm, Department of Biological Sciences
BIOS 5970: Plant-Herbivore Interactions Dr. Stephen Malcolm, Department of Biological Sciences Week 5. Plant defense theory 2: Development: Lecture summary: Resource Availability Theory: Coley, Bryant
More informationSimplistic view of energy flow Linear path Lacks other possible pathways energy can be passed. Food Chain?
Simplistic view of energy flow Linear path Lacks other possible pathways energy can be passed. Food Chain? Realistic view of energy passage. Combines food chains. Food Web? Energy Pyramid Quaternary Consumer
More informationWonders of the Rainforest Resource Book
E-BOOK CODE: REAU5021 Special School Photocopy Master Edition Wonders of the Rainforest Resource Book IMSI by Jane Bourke Wonders of the Rainforest Contents Contents... 3 Learning About Rainforests...
More informationUnit Six Test Review 1. Look at the diagram below. Determine if it is primary or secondary succession.
Unit Six Test Review 1. Look at the diagram below. Determine if it is primary or secondary succession. Begins with bare rock; no plants have lived there before Bare rock 2. Look at the diagram below and
More informationDirections: Using the Succession Power Point, answer the following questions. 1. What did these events do to the earth? 2. How did the events do this?
Name Period Date Assigned Date Due Date Returned Directions: Using the Succession Power Point, answer the following questions. 1. What did these events do to the earth? 2. How did the events do this? 3.
More informationAuckland Council District Plan Hauraki Gulf Islands Section Operative 2013 Proposed plan modification no. 1: Plan Change
Page 1 Auckland Council District Plan Hauraki Gulf Islands Section Operative 2013 Proposed plan modification no. 1: Plan Change Date of public notification: 31 May 2013 Closing date for submission: 1 July
More informationEnvironmental Science: Biomes Test
Name: Date: Pd. VERSION 1 Environmental Science: Biomes Test 1. Eland are large herbivores with loose skin under the throat and neck. This patch of skin aids in lowering the body temperature when temperatures
More informationBauhinia natalensis Question number Question Answer Score 1.01 Is the species highly domesticated? n 0
Australia/New Zealand Weed Risk Assessment adapted for United States. Data used for analysis published in: Gordon, D.R. and C.A. Gantz. 2008. Potential impacts on the horticultural industry of screening
More informationIssue 20: Vol. 12 No. 1 Autumn 2013 ISSN X. Editor & Group Leader: Cas Liber PO Box 83 St Pauls NSW 2031 Ph
Editor & Group Leader: Cas Liber PO Box 83 St Pauls NSW 2031 Ph 02 9559 2656 In This Issue Banksia Profile 15: Banksia paludosa Cas Liber Banksia Lemon Glow : a plant rarely seen Tony Cavanagh Banksia
More informationCupaniopsis anacardioides (carrotwood)
Australia/New Zealand Weed Risk Assessment adapted for Florida. Data used for analysis published in: Gordon, D.R., D.A. Onderdonk, A.M. Fox, R.K. Stocker, and C. Gantz. 28. Predicting Invasive Plants in
More informationLesson 9: California Ecosystem and Geography
California Education Standards: Kindergarten, Earth Sciences 3. Earth is composed of land air, and water. As a basis for understanding this concept: b. Students know changes in weather occur from day to
More informationAustralia/New Zealand Weed Risk Assessment adapted for Florida.
Australia/New Zealand Weed Risk Assessment adapted for Florida. Data used for analysis published in: Gordon, D.R., D.A. Onderdonk, A.M. Fox, R.K. Stocker, and C. Gantz. 2008. Predicting Invasive Plants
More informationTypes and Categories of
Types and Categories of Range Plants Plants are the "ultimate" source of organic energy in ecosystems Plants produce their through Photosynthesis: Get raw material from soil. When leaves are removed from
More informationChanges in Ecosystems: Ecological Succession
https://www.youtube.com/watch?v=ymrgocujhaw Changes in Ecosystems: Ecological Succession Introduction to Succession Imagine that Union Grove High School has been abandoned. There is no one to mow the grass,
More informationInteractions among Land, Water, and Vegetation in Shoreline Arthropod Communities
AMERICAN JOURNAL OF UNDERGRADUATE RESEARCH VOL., NO.. () Interactions among Land, Water, and Vegetation in Shoreline Arthropod Communities Randall D. Willoughby and Wendy B. Anderson Department of Biology
More informationInvasive Species Management Plans for Florida
Invasive Species Management Plans for Florida Air Potato Dioscorea bulbifera (L.) Dioscoreaceae INTRODUCTION A native to tropical Asia, air potato, Dioscorea bulbifera, was first introduced to the Americas
More informationExploring Victoria s Biodiversity
i SPATIAL CONNECT An activity based project Exploring Victoria s Biodiversity LEVEL 9/10 1 SPATIAL CONNECT Exploring Victoria s Biodiversity Introduction biodiversity is the variety of all forms of life
More informationBIOMES. Definition of a Biome. Terrestrial referring to land. Climatically controlled sets of ecosystems. Characterized by distinct vegetation
BIOMES An Introduction to the Biomes of the World Definition of a Biome Terrestrial referring to land Climatically controlled sets of ecosystems Characterized by distinct vegetation 1 In a Biome There
More informationLettuce destillat/istock/thinkstock; Snail Valengilda/iStock/Thinkstock; Shrew GlobalT/iStock/Thinkstock
Q1.The diagram below shows a food chain in a garden. Lettuce destillat/istock/thinkstock; Snail Valengilda/iStock/Thinkstock; Shrew GlobalT/iStock/Thinkstock (a) Name one consumer shown in the diagram
More informationLower Pinhook Spring Condition Assessment
Lower Pinhook Spring Condition Assessment Location: Castle Valley Allotment, Manti-La Sal National Forest Date: September 23, 2016 Begin/End Time: 10:30am to 12:30pm Whitman College Semester in the West
More information2 BIO 4134: Plant-Animal Interactions
1 Characteristic Invertebrates Vertebrates Body Size Small Large Metabolic Rate Low High Population Density Large Small Food Specificity High Low Bite Size Small Large Mobility Low-High Low-High Starvation
More informationAcer pseudosieboldianum x palmatum 'IslAJ' Arctic Jade -- Minnesota
Plant Risk Evaluator -- PRE Evaluation Report Acer pseudosieboldianum x palmatum 'IslAJ' Arctic Jade -- Minnesota 2017 Farm Bill PRE Project PRE Score: 2 -- Accept (low risk of invasiveness) Confidence:
More informationGHS S.4 BIOLOGY TEST 2 APRIL Answer all the questions in Section A and B. in the spaces provided
GHS S.4 BIOLOGY TEST 2 APRIL 2016 TIME: 1 HOUR Instructions: Answer all the questions in Section A and B. in the spaces provided ANSERS TO SECTION A 1 6 11 16 21 26 2 7 12 17 22 27 3 8 13 18 23 28 4 9
More informationStudy Guide: Unit A Interactions & Ecosystems
Study Guide: Unit A Interactions & Ecosystems Name: Pattern: Vocabulary: Section 1 Section 2 Ecosystem Consumer Biotic Producer Abiotic Carnivore Organism Herbivore Species Omnivore Population Decomposer
More informationPhysiological (Ecology of North American Plant Communities
Physiological (Ecology of North American Plant Communities EDITED BY BRIAN F. CHABOT Section of Ecology and Systematics Cornell University AND HAROLD A. MOONEY Department of Biological Sciences Stanford
More information1st Grade. Similarities. Slide 1 / 105 Slide 2 / 105. Slide 4 / 105. Slide 3 / 105. Slide 5 / 105. Slide 6 / 105. Inheritance of Traits
Slide 1 / 105 Slide 2 / 105 1st Grade Inheritance of Traits 2015-11-22 www.njctl.org Slide 3 / 105 Slide 4 / 105 Table of Contents Click on the topic to go to that section Similarities Parent/Offspring
More information1st Grade. Similarities. Slide 1 / 105 Slide 2 / 105. Slide 4 / 105. Slide 3 / 105. Slide 5 / 105. Slide 6 / 105. Inheritance of Traits
Slide 1 / 105 Slide 2 / 105 1st Grade Inheritance of Traits 2015-11-22 www.njctl.org Slide 3 / 105 Slide 4 / 105 Table of Contents Click on the topic to go to that section Similarities Parent/Offspring
More informationHow does the greenhouse effect maintain the biosphere s temperature range? What are Earth s three main climate zones?
Section 4 1 The Role of Climate (pages 87 89) Key Concepts How does the greenhouse effect maintain the biosphere s temperature range? What are Earth s three main climate zones? What Is Climate? (page 87)
More informationHabitats and Adaptations
The Unit Organizer 4 BIGGER PICTURE NAME DATE 2 8 LAST UNIT/Experience CURRENT CURRENT UNIT UNIT NEXT UNIT/Experience 1 3 Biomes UNIT SCHEDULE 1 intro 2 Abiotic and Biotic 3 Terrestrial and aquatic 4 creation
More informationChapter 5-6 Test. Directions: Choose the best answer.
Chapter 5-6 Test Name Directions: Choose the best answer. 1. All the following are characteristics of linear population growth except. a. limiting factors involved b. curve type graph c. smaller increase
More informationVicForests Pre-harvest Fauna Surveys
District Coupe Number Coupe Name Upper Murray 676-511-0008 Marginal Upper Murray 676-529-0003 Herschelle Report prepared by Wildlife Unlimited for VicForests Wildlife Unlimited Pty Ltd CONTENTS 1 METHODS...
More informationNOTES: CH 4 Ecosystems & Communities
NOTES: CH 4 Ecosystems & Communities 4.1 - Weather & Climate: WEATHER = day-to-day conditions of Earth s atmosphere CLIMATE= refers to average conditions over long periods; defined by year-afteryear patterns
More information14.1 Habitat And Niche
14.1 Habitat And Niche A habitat differs from a niche. Habitat physical area in which an organism lives Niche each species plays a specific role in an ecosystem niche includes the species habitat, feeding
More informationThis book focuses mostly on Proteas, but also considers some of the other Proteaceae genera that are more widely cultivated.
CHAPTER 1: INTRODUCING THE PROTEA FAMILY There are around 1700 species and 79 genera of plants in the Proteaceae (Protea) family, and most are indigenous to the southern hemisphere. Around half of these
More informationQuantifying effects of oil on coastal dune vegetation. Thomas Miller and Elise Gornish Biological Science, Florida State University
Quantifying effects of oil on coastal dune vegetation Thomas Miller and Elise Gornish Biological Science, Florida State University Natural History of Barrier Islands in the Northern Gulf Make up ~70% of
More information1 29 g, 18% Potato chips 32 g, 23% 2 30 g, 18% Sugar cookies 35 g, 30% 3 28 g, 19% Mouse food 27 g, 18%
1. When testing the benefits of a new fertilizer on the growth of tomato plants, the control group should include which of the following? A Tomato plants grown in soil with no fertilizer B Tomato plants
More informationClimate Change and Invasive Plants in the Pacific Northwest
Climate Change and Invasive Plants in the Pacific Northwest David W Peterson Becky K Kerns Ecosystem Dynamics and Environmental Change Team Threat Characterization and Management Program Pacific Northwest
More informationPollinators. Pam Brown University of Florida/IFAS Extension, Retired
Pollinators Pam Brown University of Florida/IFAS Extension, Retired What is Pollination Pollination is the transfer of pollen from male anther to female stigma resulting in fertilization. Pollination results
More informationHow does the physical environment influence communities and ecosystems? Hoodoos in Cappadocia, Turkey
Biomes of the World How does the physical environment influence communities and ecosystems? Hoodoos in Cappadocia, Turkey ecosystems are shaped by: abiotic factors climate/weather space Rainfall Soil air
More informationVEGETATION SURVEY SURROUNDING SCHWENKE'S DAM
VEGETATION SURVEY SURROUNDING SCHWENKE'S DAM Compiled for the Blackwood Basin Group By Jodi Wildy BSc. (Botany)(Hons.) December 2014 DISCLAIMER This report has been prepared for the exclusive use of the
More informationAll species evolve characteristics, features or behaviours that allow them to survive in a certain habitat (or environment)
What is adaptation? All species evolve characteristics, features or behaviours that allow them to survive in a certain habitat (or environment) o Animals and plants living in different habitats need different
More informationAustralian Grasslands
Australian Grasslands VIDEO 1 How Nature Works: Balancing the Ecosystem (5 min.) 1. The brown bandicoot is able to smell out insect prey in the grasslands. The wind disperses the grass seeds and as the
More informationECOLOGICAL IMPACTS OF INVASIVE SPECIES. on Native Species and Ecosystems
ECOLOGICAL IMPACTS OF INVASIVE SPECIES I. Competition on Native Species and Ecosystems II. Consumption (invasive species eat native species) III. Other deadly impacts on individuals and populations IV.
More informationLecture 6. Communities and Ecosystems. Lecture Biological Communities
Lecture 6 Communities and Ecosystems Lecture 6 1. Biological Communities Ecological Niche Species Interactions Keystone Species Community Development 2. Ecosystems Terrestrial Aquatic 1 Biological Communities
More informationPlume-Scale Testing of a Simplified Method for Detecting Tritium Contamination in Plants & Soil
Plume-Scale Testing of a Simplified Method for Detecting Tritium Contamination in Plants & Soil B.J. Andraski 1, K.J. Halford 1, & R.L. Michel 2 U.S. Geological Survey 1 Carson City, Nevada 2 Menlo Park,
More informationFive Kingdoms of Life (Earth s Biodiversity)
Five Kingdoms of Life (Earth s Biodiversity) Bacteria Protists Fungus Plants Animals prokaryotic eukaryotic eukaryotic eukaryotic eukaryotic single cell consumer (decomposer) or autotroph producer most
More informationEvaluating the invasion risk of nonnative plants in Florida's natural areas
Evaluating the invasion risk of nonnative plants in Florida's natural areas Brazilian pepper (Brazilian pepper) Deah Lieurance, PhD Coordinator, UF/IFAS Assessment of Non-native Plants in Florida s Natural
More informationLA SELVA REU MENTORS 2018
Andrew Bruce 1. Scouting in Leaf-cutting ants: Tracking and understanding the scouts of leaf-cutting ants Leaf-cutting ants are charismatic animals of tremendous ecological impact that build large, highly
More informationA VISIT TO SIX AREAS IN NAMIBIA, HABITAT TO DIFFERENT LITHOPS SPECIES by Tok Schoeman (Photographs by the author unless stated differently)
A VISIT TO SIX AREAS IN NAMIBIA, HABITAT TO DIFFERENT LITHOPS SPECIES by Tok Schoeman (Photographs by the author unless stated differently) On 29 April 2013, my wife and I, accompanied by Dr Ronald Uijs
More informationBiomes There are 2 types: Terrestrial Biomes (on land) Aquatic Biomes (in the water)
Biomes There are 2 types: Terrestrial Biomes (on land) Aquatic Biomes (in the water) Terrestrial Biomes Grassland, Desert, and Tundra Biomes: Savanna Temperate grassland Chaparral Desert Tundra Chapter
More informationLeymus arenarius 'Blue Dune' -- Minnesota
Plant Risk Evaluator -- PRE Evaluation Report Leymus arenarius 'Blue Dune' -- Minnesota 2017 Farm Bill PRE Project PRE Score: 17 -- Reject (high risk of invasiveness) Confidence: 77 / 100 Questions answered:
More informationMutualism: Inter-specific relationship from which both species benefit
Mutualism Mutualism: Inter-specific relationship from which both species benefit Mutualism Symbiosis: Intimate (generally obligate) inter-specific relationships from which both partners benefit 1 Mutualism
More informationChapter 6 Reading Questions
Chapter 6 Reading Questions 1. Fill in 5 key events in the re-establishment of the New England forest in the Opening Story: 1. Farmers begin leaving 2. 3. 4. 5. 6. 7. Broadleaf forest reestablished 2.
More informationLilium szovitsianum -- Illinois
Plant Risk Evaluator -- PRE Evaluation Report Lilium szovitsianum -- Illinois 2017 Farm Bill PRE Project PRE Score: 6 -- Accept (low risk of invasiveness) Confidence: 49 / 100 Questions answered: 20 of
More informationEvolution of Australian Biota Study Day
Evolution of Australian Biota Study Day 2013 The Australian Botanic Garden, Mount Annan session Evolution and adaptation of Australian natives Student Activities Illustration: Southern conifer forests,
More informationSUCCESSION Community & Ecosystem Change over time
Schueller NRE 509: Lecture 23 SUCCESSION Community & Ecosystem Change over time 1. Forest study revisited 2. Patterns in community change over time: 3 cases 3. What is changing? 4. What determines the
More informationAbiotic Dominant Dominant Factors Plants Animals
TERRESTRIAL BIOMES Abiotic Dominant Dominant Factors Plants Animals Tropical Rain Forest Hot & wet year round Ferns Woody vines Broad leaved evergreen trees Sloths Jaguars Monkeys Toucans Tropical Dry
More information