HUNTING AND FORESTRY DETERMINANTS OF MOOSE POPULATION DYNAMICS

Size: px
Start display at page:

Download "HUNTING AND FORESTRY DETERMINANTS OF MOOSE POPULATION DYNAMICS"

Transcription

1 HUNTING AND FORESTRY DETERMINANTS OF MOOSE POPULATION DYNAMICS Fig. Kaarlo Nygrén Tuire Nygrén Game and Fisheries Research Institute Indian Forest Service mid-career training - Group II Joensuu

2 Development of the Finnish moose population in time and space Biology and policies of the moose management Finland

3 Time BEFORE and AFTER

4 Before the 1970 s Since the prehistoric times moose have been hunted in Finland, but the population numbers most probably have always been small. As a catch moose was highly valued. Hunting was difficult before the time of firearms but the moose meat made the hunting important for the survival of families and whole villages. The productivity of moose populations were lower than nowadays. The quality and amount of moose feed was up to the 1950 s much lower than nowadays

5 Nygrén, T. 1987

6 Nygrén, T. 1987

7 Why the increase? 1) The area of young forests increased quickly after the war the amount and quality of moose feed was better than ever.

8 Why the increase? 1) The area of young forests increased quickly after the war the amount and quality of moose feed was better than ever. 2) Big predators (bear and wolf) were absent. Up to the 20th century only near the Russian border small populations existed.

9 Why the increase? 1) The area of young forests increased quickly after the war the amount and quality of moose feed was better than ever. 2) Big predators (bear and wolf) were absent up to the 20th century only near the Russian border small populations existed. 3) Poaching, sicknesses and other causes of death had a minor role (2-3 % of all deaths) in the population development.

10 Why the increase? 1) The area of young forests increased quickly after the war the amount and quality of moose feed was better than ever. 2) Big predators (bear and wolf) were absent up to the 20th century only near the Russian border small populations existed. 3) Poaching had a minor role in the population development. 4) The amount of 0,5 year old calves in the bag increased and as a result increased also the average age and the productivity of the population.

11 Why the increase? 1) The area of young forests increased quickly after the war the amount and quality of moose feed was better than ever. 2) Big predators (bear and wolf) were absent up to the 20th century only near the Russian border small populations existed. 3) Poaching had a minor role in the population development. 4) The amount of 0,5 year old calves in the bag increased and as a result increased also the average age and the productivity of the population. 5) The hunted numbers were smaller than the annual reproduction.

12 Two main determinants of the moose population development in Finland 1) Forestry - responsible for the amount and quality of suitable food 2) Hunting responsible for the density and structure of the population

13 When density is not a limiting factor, population structure is decisive for the productivity of the population age structure adult sex ratio

14 Determination of age structure Fig: Tuire Nygrén

15 keskimääräinen ikä (v.) Average age of killed moose 5,5 5,0 4,5 4,0 3,5 3,0 urokset (Matson s Lab) naaraat (Matson s Lab) urokset (RKTL) naaraat (RKTL) Nygrén, T. 2009

16 Vasojen saalisosuudet (%) Proportion of calves in the bag Rannikko-Suomi Sisä-Suomi Oulun lääni Lappi Nygrén, T. 2009

17 Pregnancies of Finnish moose females in 1980 Number of feti/100 females alkioita/100 naarasta yksi alkio kaksi alkiota ,5 2,5 3,5 4,5 5,5 6,5 7,5 8,5 9,5 10,5+ naaraan ikä (v.) Age (years) Nygrén, T. 1983

18 Fig. Tuire Nygrén Dead born sextuplets of Valtimo

19 vasoja/100 aikuista Number of calves/100 adults Rannikko-Suomi Sisä-Suomi Oulun lääni Lappi Nygrén, T. 2009

20 Fig. V. Minaev Sex ratio

21 Not just age structure but also the sex ratio changed when main part of the killed moose were bulls and calfs. In Finland all calf rearing cows are protected from hunting. Hunters are also reluctant to kill cows. Drawing: Maija Wallén

22 lehmiä/sonni Development of adult sex ratio number of cows/one bull 2,4 2,0 Rannikko-Suomi Sisä-Suomi Oulun lääni Lappi 1,6 1,2 0, Nygrén, T. 2009

23 Unequal sex ratio Small choice of bulls Bulls younger than cows Fetilizations from second or third heat Deliveries later than optimal Calves too small to survive the hard winter Risk to the effective size and biodiversity of populations

24 Kaksos-% Twinning-% Eteläinen sisämaa Eteläinen rannikko Pohjoinen sisämaa Pohjoinen rannikko POHJANMAA Nygrén, T. 2009

25 kaksos-% kaksos-% Correlation between adult sex ratio and twinning -% RANNIKKO-SUOMI y = 64,33-12,07x r = -0,639 P < 0, SISÄ-SUOMI y = 62,65-10,41x r = -0,592 P < 0,0001 1,0 1,2 1,4 1,6 1,8 2,0 2,2 lehmiä/sonni 1,0 1,2 1,4 1,6 1,8 2,0 2,2 lehmiä/sonni OULUN LÄÄNI LAPPI 20 y = 63,44-19,45x r = -0,667 P < 0, y = 40,84-9,49x r = -0,190 P = 0,289 1,0 1,2 1,4 1,6 1,8 2,0 2,2 lehmiä/sonni 1,0 1,2 1,4 1,6 1,8 2,0 2,2 lehmiä/sonni Nygrén, T. 2009

26 Density development Density goals

27 Nygrén, T. 1987

28 0,4-0, ,0-4,0 1,2-1,8 2,3-3,0 2,5-3, ,5-3,0 0,5-3,0 Moose density goals from 1976 to ,0-5,0 2,0-4, Nygrén, T. 2009

29 hirviä/1000 ha Winter densities (number of moose/1000 ha) Rannikko Suomi Sisä- Suomi Oulu Lappi T. Nygrén 1996

30 Hirviä/1000 ha -1.0 Fig 16 1,1-2,0 2,1-4,0 4,1-6,0 6,1-8,0 8,1- T. Nygrén 1996

31 talvikannassa hirviä/1000 ha Moose density development black = annual estimations white = retrospective calculations) RANNIKKO-SUOMI 5 SISÄ-SUOMI vuosittain laadittu kanta-arvio takautuva laskennallinen arvio vuodelta vuosittain laadittu kanta-arvio takautuva laskennallinen arvio vuodelta Nygrén, T. 2009

32 kaadettu hirviä Licenses and kills kaatolupien määrä kaadettujen määrä Nygrén, T. 2009

33 kaadettu/1000 ha Number of kills/1000 ha 5 4 Rannikko-Suomi Sisä-Suomi Oulun lääni Lappi Nygrén, T. 2009

34 According to the latest results: Only in the northernmost Finland moose densities are higher than the density goals Moose population is more productive than ever before Productivity of the Finnish moose population is highest in the whole world The proportion of adult bulls in the population are lower than ever before

35 BUT The management and regulation of moose population is difficult difficult to predict population development difficult to estimate effects of mobility difficulties to cope with local variability The amounts of traffic accidents and forest damage are intolerable Moose population has estimated to be an economical burden to the Finnish state Hunters and the rest of the society are on opposite sides of the barricade Moose has lost a great deal of its value as a game animal The moose population has experienced changes, that might be irreversible

36 Antler types Palmated (A 1 A 1 ) Cervina (A 2 A 2 ) Intermediate (A 1 A 2 ) Figs: Kaarlo Nygrén

37 Frequencies of the palmated allele Nygrén, T. 2009

38 Change in frequencies of palmated alleles from to ,00 (difference in region III is not statistically significant) 0, ,50 0,25 0,00 Region I Region II Region III Region IV Nygrén, T. 2009

39 Summary Hunting and forestry have been the most important determinants of the moose population development in Finland. Since 1970 s the biological knowledge of moose has increased a lot but the role of biological knowledge in the decision making is minor at the moment. Both biological knowledge and political organization for decision making are utmost important for the success of the population management. It has been estimated that the moose problems in Finland are a result of a poor governance system that cannot take notice to the complex and unexpected interdependencies between interest groups (Härkönen & Hiedanpää 2007).

40 Kuva: Minaev

Logistic Paradigm. Logistic Paradigm. Paradigms. How should we consider them?

Logistic Paradigm. Logistic Paradigm. Paradigms. How should we consider them? Harvesting Paradigms Sustained Yield Harvesting Paradigms Net-Annual Increment Paradigm The Myth of MSY How should we consider them? The logistic paradigm obviously arises from logistic model. Says that

More information

Management Plan for the Wild Forest Reindeer Population in Finland

Management Plan for the Wild Forest Reindeer Population in Finland Management Plan for the Wild Forest Reindeer Population in Finland Kuva Management Plan for the Wild Forest Reindeer Population in Finland Kuva MMM Publication Kuva Kuva 9b 2007 9b2007 Management Plan

More information

Government Decree on Compensation for Damages Caused by Predatory Animals (277/2000; amendments up to 821/2001 included)

Government Decree on Compensation for Damages Caused by Predatory Animals (277/2000; amendments up to 821/2001 included) 1 NB: Unofficial translation Ministry of Agriculture and Forestry, Finland Government Decree on Compensation for Damages Caused by Predatory Animals (277/2000; amendments up to 821/2001 included) Chapter

More information

LICENSING PURCHASING A LICENCE AND LICENCE REQUIREMENTS REQUIREMENTS

LICENSING PURCHASING A LICENCE AND LICENCE REQUIREMENTS REQUIREMENTS LICENSING PURCHASING A LICENCE AND LICENCE REQUIREMENTS Active Network manages the sale of all recreational hunting and fishing licences in Alberta. Licences are sold through private licence issuers or

More information

Beef - Key performance indicators. Mary Vickers

Beef - Key performance indicators. Mary Vickers Beef - Key performance indicators Mary Vickers Today Suckler herd KPIs Update on new project Responses KPIs for finishing systems What is a KPI? a business metric used to evaluate factors that are crucial

More information

Replacement Heifers Costs and Return on Investment Calculation Decision Aids

Replacement Heifers Costs and Return on Investment Calculation Decision Aids Replacement Heifers Costs and Return on Investment Calculation Decision Aids The purpose of this replacement heifer cost decision aid is to calculate total production costs and return on investment (ROI)

More information

Fishing, Hunting & Gathering The Rights and Responsibilities of First Nations People in Manitoba

Fishing, Hunting & Gathering The Rights and Responsibilities of First Nations People in Manitoba Fishing, Hunting & Gathering The Rights and Responsibilities of First Nations People in Manitoba First Nations people have always had a special relationship with the natural life forms that the land provides

More information

VOLUNTARY BLACK BEAR TOOTH SUBMISSION PROGRAM

VOLUNTARY BLACK BEAR TOOTH SUBMISSION PROGRAM VOLUNTARY BLACK BEAR TOOTH SUBMISSION PROGRAM The department has initiated a 3-year pilot voluntary black bear tooth collection program in two parts of the province. Data generated from laboratory tooth

More information

Understanding human-bear encounters and bear management from a local perspective in two Northern urbanizing regions across the Pacific-Rim

Understanding human-bear encounters and bear management from a local perspective in two Northern urbanizing regions across the Pacific-Rim Understanding human-bear encounters and bear management from a local perspective in two Northern urbanizing regions across the Pacific-Rim Kim Jochum 1,2, Andrew Kliskey 1, Lilian Alessa 1, Kris Hundertmark

More information

Minnesota Moose Research and Management Plan

Minnesota Moose Research and Management Plan Minnesota Moose Research and Management Plan Final Plan Approved: December 21, 2011 Table of Contents List of Tables... 3 List of Figures... 3 Executive Summary... 4 Background... 6 Moose Advisory Committee...

More information

Beef Cattle Breeds and Biological Types Scott P. Greiner, Extension Animal Scientist, Virginia Tech

Beef Cattle Breeds and Biological Types Scott P. Greiner, Extension Animal Scientist, Virginia Tech publication 400-803 Beef Cattle Breeds and Biological Types Scott P. Greiner, Extension Animal Scientist, Virginia Tech Worldwide there are more than 250 breeds of beef cattle. Over 60 of these breeds

More information

Population Growth Activity Date Per

Population Growth Activity Date Per Population Growth Activity Name Date Per Objectives: You will graph the population growth of different populations and use it to predict future growth. You will identify factors that affect population

More information

Increasing Profitability Through an Accelerated Heifer Replacement Program

Increasing Profitability Through an Accelerated Heifer Replacement Program Increasing Profitability Through an Accelerated Heifer Replacement Program Robert B. Corbett, D.V.M Dairy Health Consultation Accelerating heifer growth has been a very controversial subject in recent

More information

3.0 COST OF WILDLIFE-RELATED MOTOR VEHICLE ACCIDENTS

3.0 COST OF WILDLIFE-RELATED MOTOR VEHICLE ACCIDENTS 3.0 COST OF WILDLIFE-RELATED MOTOR VEHICLE ACCIDENTS 3.1 Wildlife-related Motor Vehicle Accidents The cost of wildlife-related motor vehicle accidents to the residents of British Columbia is substantial.

More information

BREAK-EVEN COSTS FOR COW/CALF PRODUCERS

BREAK-EVEN COSTS FOR COW/CALF PRODUCERS L-5220 9/98 BREAK-EVEN COSTS FOR COW/CALF PRODUCERS L.R. Sprott* CALCULATING BREAK-EVEN COSTS of production can help cow/calf producers make better management decisions for the current year or for the

More information

Managing moose, Alces alces, population in Finland: hunting virtual animals

Managing moose, Alces alces, population in Finland: hunting virtual animals Ann. Zool. Fennici 35: 173 179 ISSN 0003-455X Helsinki 11 December 1998 Finnish Zoological and Botanical Publishing Board 1998 Managing moose, Alces alces, population in Finland: hunting virtual animals

More information

A national guide to the selection of animals fit to transport Revised edition 2012 Is it fit to load?

A national guide to the selection of animals fit to transport Revised edition 2012 Is it fit to load? A national guide to the selection of animals fit to transport Revised edition 2012 Is it fit to load? This national guide is endorsed by the below organisations: Australian Livestock & Property Agents

More information

Evolution by Natural Selection 1

Evolution by Natural Selection 1 Evolution by Natural Selection 1 I. Mice Living in a Desert These drawings show how a population of mice on a beach changed over time. 1. Describe how the population of mice is different in figure 3 compared

More information

Woodland caribou (Rangifer tarandus caribou) in the Far North of Ontario: Background information in support of land use planning

Woodland caribou (Rangifer tarandus caribou) in the Far North of Ontario: Background information in support of land use planning Woodland caribou (Rangifer tarandus caribou) in the Far North of Ontario: Background information in support of land use planning The Far North Caribou Project (FNCP) was initiated in 2008 to support land

More information

West Kootenay Elk Composition Surveys:

West Kootenay Elk Composition Surveys: : January and February 2012 Prepared By: Patrick Stent Ministry of Natural Resource Operations Nelson BC March 2012 Executive Summary The Ministry of Forests, Lands and Natural Resource Operations (FLNRO)

More information

2. How long had Brian been there? Show the math problem that you did to figure out the answer.

2. How long had Brian been there? Show the math problem that you did to figure out the answer. Chapter 1 Write your answers to the following questions in full 1. Why was Brian in the wilderness? 2. How long had Brian been there? Show the math problem that you did to figure out the answer. 3. List

More information

Vaccination Programs for the Cow/Calf Operation

Vaccination Programs for the Cow/Calf Operation Vaccination Programs for the Cow/Calf Operation Disease prevention is of utmost importance in a cow-calf operation because it is a low profit margin enterprise. Adequate nutrition, strategic deworming,

More information

Herd Register for Female Bovine Animals

Herd Register for Female Bovine Animals Notes for Guidance - Female Animals SCOTTISH EXECUTIVE Rural Affairs Department Herd Register for Female Bovine Animals Separate record books are provided for male and female cattle. Unless you can produce

More information

2015 BEAR HUNTING REGULATIONS

2015 BEAR HUNTING REGULATIONS 2015 BEAR HUNTING REGULATIONS Please read the following regulations carefully. In addition, general hunting regulations, legal firearms, and bows and arrows allowed for big game hunting are described in

More information

Antlered a white-tailed deer, mule deer, moose or elk having an antler exceeding 10.2 cm (4 in.) in length.

Antlered a white-tailed deer, mule deer, moose or elk having an antler exceeding 10.2 cm (4 in.) in length. GENERAL HUNTING REGULATIONS The following are brief summaries of some of the hunting regulations that apply to the purchase and use of licences obtained through a draw. A more comprehensive summary is

More information

MIRDINEC - Management of the invasive Raccoon Dog (Nyctereutes procyonoides) in the north-european countries LIFE09 NAT/SE/000344

MIRDINEC - Management of the invasive Raccoon Dog (Nyctereutes procyonoides) in the north-european countries LIFE09 NAT/SE/000344 MIRDINEC - Management of the invasive Raccoon Dog (Nyctereutes procyonoides) in the north-european countries LIFE09 NAT/SE/000344 Project description Environmental issues Beneficiaries Administrative data

More information

Alison Van Eenennaam, Ph.D.

Alison Van Eenennaam, Ph.D. Is the Market Ready for Milk from Cloned Cows? 3/15/06 Alison Van Eenennaam, Ph.D. Cooperative Extension Specialist Animal Biotechnology and Genomics alvaneenennaam@ucdavis.edu ODI OUTLINE What is a clone?

More information

COMPARISON OF FIXED-TIME ARTIFICIAL INSEMINATION VS. NATURAL SERVICE IN BEEF COWS: REPRODUCTIVE EFFICIENCY AND SYSTEM COST

COMPARISON OF FIXED-TIME ARTIFICIAL INSEMINATION VS. NATURAL SERVICE IN BEEF COWS: REPRODUCTIVE EFFICIENCY AND SYSTEM COST FACT SHEET #2015.02 COMPARISON OF FIXED-TIME ARTIFICIAL INSEMINATION VS. NATURAL SERVICE IN BEEF COWS: REPRODUCTIVE EFFICIENCY AND SYSTEM COST By: Dr. Bart Lardner, Kathy Larson MSc, and Dr. Daalkhaijav

More information

Moose Health. Management challenges with growing ungulate popula/ons. Workshop Invita/on. October 23-24, 2013, Uppsala, Sweden

Moose Health. Management challenges with growing ungulate popula/ons. Workshop Invita/on. October 23-24, 2013, Uppsala, Sweden Workshop Invita/on Moose Health Management challenges with growing ungulate popula/ons October 23-24, 2013, Uppsala, Sweden Center for Fish and Wildlife Research, SLU Swedish Center for Animal Welfare,

More information

History and Management Perspective on Michigan Buck Hunting Regulations Background Document

History and Management Perspective on Michigan Buck Hunting Regulations Background Document History and Management Perspective on Michigan Buck Hunting Regulations Background Document Brent A. Rudolph Wildlife Research Specialist Deer and Elk Program Leader Michigan Department of Natural Resources

More information

RATES OF CONCEPTION BY ARTIFICIAL INSEMINATION OF. 1 Miss. Rohini Paramsothy Faculty of Agriculture University of Jaffna

RATES OF CONCEPTION BY ARTIFICIAL INSEMINATION OF. 1 Miss. Rohini Paramsothy Faculty of Agriculture University of Jaffna RATES OF CONCEPTION BY ARTIFICIAL INSEMINATION OF DAIRY COWS IN JAFFNA DISTRICT 1 Miss. Rohini Paramsothy Faculty of Agriculture University of Jaffna INTRODUCTION Conception rates of dairy cows are influenced

More information

Characterization of the Beef Cow-calf Enterprise of the Northern Great Plains

Characterization of the Beef Cow-calf Enterprise of the Northern Great Plains Characterization of the Beef Cow-calf Enterprise of the Northern Great Plains Barry Dunn 1, Edward Hamilton 1, and Dick Pruitt 1 Departments of Animal and Range Sciences and Veterinary Science BEEF 2003

More information

Maryland s White-tail Hunting: Region A - Western Maryland

Maryland s White-tail Hunting: Region A - Western Maryland Maryland s White-tail Hunting: Region A - Western Maryland By E. W. Grimes, Director/President, Maryland State Chapter of the Quality Deer Management Association A Series of Articles Written in an Effort

More information

The Costs of Raising Replacement Heifers and the Value of a Purchased Versus Raised Replacement

The Costs of Raising Replacement Heifers and the Value of a Purchased Versus Raised Replacement Managing for Today s Cattle Market and Beyond March 2002 The Costs of Raising Replacement Heifers and the Value of a Purchased Versus Raised Replacement By Dillon M. Feuz, University of Nebraska Numerous

More information

Past and Current Research on Natural Resource Issues in the Blue Mountains

Past and Current Research on Natural Resource Issues in the Blue Mountains Past and Current Research on Natural Resource Issues in the Blue Mountains Recreation, Hunting, Access Livestock Production (and Wild Ungulate Ecology) Restoration Timber Harvest, Production Biodiversity,

More information

G. Cliff Lamb. North Florida Research and Education Center, Marianna, Florida University of Florida. Introduction

G. Cliff Lamb. North Florida Research and Education Center, Marianna, Florida University of Florida. Introduction COST ANALYSIS OF IMPLEMENTING A SYNCHRONIZATION OR AI PROGRAM-USING DECISION-AID TOOLS G. Cliff Lamb North Florida Research and Education Center, Marianna, Florida University of Florida Introduction Estrous

More information

Beef Cow Share Lease Agreements

Beef Cow Share Lease Agreements Institute of Agriculture and Natural Resources EC841 Beef Cow Share Lease Agreements Aaron L. Berger, Extension Educator Introduction Cow-calf enterprises require large investments in capital, labor, and

More information

GROSS MARGINS : HILL SHEEP 2004/2005

GROSS MARGINS : HILL SHEEP 2004/2005 GROSS MARGINS GROSS MARGINS : HILL SHEEP 2004/2005 All flocks Top third Number of flocks in sample 242 81 Average size of flock (ewes and ewe lambs) 849 684 Lambs reared per ewe 1.10 1.25 ENTERPRISE OUTPUT

More information

Finnish National Phenological Network

Finnish National Phenological Network Finnish National Phenological Network Kubin E., Poikolainen J., Karhu J. & Tolvanen A. Finnish Forest Research Institute, Oulu Unit 5 th PEP725 Management Meeting 28 April 2014 Zentralanstalt für Meteorologie

More information

Ecology - scientific study of how individuals interact with their environment 34.1

Ecology - scientific study of how individuals interact with their environment 34.1 Biology 1407 Exam 4 Notes - Ecology Ch.35-36 Ecology - scientific study of how individuals interact with their environment 34.1 - organisms have adapted to - evolved in - a particular set of conditions;

More information

Glen Dhu Power Wind Project Addendum to Glen Dhu Environmental Assessment and Registration Document

Glen Dhu Power Wind Project Addendum to Glen Dhu Environmental Assessment and Registration Document Glen Dhu Power Wind Project Addendum to Glen Dhu Environmental Assessment and Registration Document APPENDIX C: SHEARWIND GLEN DHU MONITORING PROTOCOLS FOR MAINLAND MOOSE SHEARWIND GLEN DHU MONITORING

More information

The Facts About Right Whales

The Facts About Right Whales The Facts About Right Whales Where have all the right whales gone? Hunters killed almost all the North Atlantic right whales by the early 20th century. It has been against the law to hunt them for more

More information

A POWERFUL IN VITRO FERTILIZATION

A POWERFUL IN VITRO FERTILIZATION A POWERFUL During the past 50 years technological advances in the field of bovine reproduction have led to some dramatic changes in the way cattle look, reproduce, perform, and even taste. Artificial Insemination

More information

Diagrams for demographic data collection: examples from the Tembomvura, Zimbabwe

Diagrams for demographic data collection: examples from the Tembomvura, Zimbabwe 12 Diagrams for demographic data collection: examples from the Tembomvura, Zimbabwe Ravai Marindo-Rangana Introduction Participatory Rural Appraisal (PRA) methods have not been popular in demographic data

More information

Ecosystems and Food Webs

Ecosystems and Food Webs Ecosystems and Food Webs How do AIS affect our lakes? Background Information All things on the planet both living and nonliving interact. An Ecosystem is defined as the set of elements, living and nonliving,

More information

PRODUCERS can choose to use natural

PRODUCERS can choose to use natural Artificial Insemination PRODUCERS can choose to use natural or artificial means of breeding their animals. Technology has advanced in the last 30 to 40 years to allow animal producers to use means other

More information

COLD STRESS IN COWS. Brian Tarr, Ruminant Nutritionist Shur Gain, Nutreco Canada Inc.

COLD STRESS IN COWS. Brian Tarr, Ruminant Nutritionist Shur Gain, Nutreco Canada Inc. COLD STRESS IN COWS Brian Tarr, Ruminant Nutritionist Shur Gain, Nutreco Canada Inc. Cold Stress in Cows Brian Tarr, Ruminant Nutritionist Shur Gain, Nutreco Canada Inc. Getting cows through the winter

More information

Matter and Energy in Ecosystems

Matter and Energy in Ecosystems Matter and Energy in Ecosystems The interactions that take place among biotic and abiotic factors lead to transfers of energy and matter. Every species has a particular role, or niche, in an ecosystem.

More information

j.b. NO. 2S1(~ A BILL FOR AN ACT

j.b. NO. 2S1(~ A BILL FOR AN ACT j.b. NO. 2S1(~ A BILL FOR AN ACT RELATING TO PREDATORS. BE IT ENACTED BY THE LEGISLATURE OF THE STATE OF HAWAII: 1 SECTION 1. Section 183D-l, Hawaii Revised Statutes, is 2 amended by amending the definition

More information

Reindeer herding and land use management Nordic perspectives

Reindeer herding and land use management Nordic perspectives NJF s Nordic reindeer husbandry seminar 2014 Reindeer herding and land use management Nordic perspectives When: 19-21 October 2014 Where: Arctic Centre, University of Lapland, Rovaniemi, Finland TENTATIVE

More information

Disposal and replacement practices in Kenya s smallholder dairy herds

Disposal and replacement practices in Kenya s smallholder dairy herds Disposal and replacement practices in Kenya s smallholder dairy herds B. Omedo Bebe 1, 2, 3, H.M.J. Udo 2 and W. Thorpe 3 1 Egerton University, Animal Science Department, Box 536 Njoro, Kenya 2 Animal

More information

Livestock Budget Estimates for Kentucky - 2000

Livestock Budget Estimates for Kentucky - 2000 Livestock Budget Estimates for Kentucky - 2000 Agricultural Economics Extension No. 2000-17 October 2000 By: RICHARD L. TRIMBLE, STEVE ISAACS, LAURA POWERS, AND A. LEE MEYER University of Kentucky Department

More information

Replacement Heifers Costs and Return Calculation Decision Aids

Replacement Heifers Costs and Return Calculation Decision Aids Replacement Heifers Costs and Return Calculation Decision Aids The purpose of these replacement heifer cost decision aids is to calculate total production costs and return on investment (ROI) to evaluate

More information

Good DIY property is difficult to find, usually it means over crowed public land or the poorest private land hunting on the ranch.

Good DIY property is difficult to find, usually it means over crowed public land or the poorest private land hunting on the ranch. Hunt ID: CO-ElkMDeerAntelope-All-Walden-BEO-Del This is the best opportunity of success for a DIY hunt in Colorado. DIY on private land hunts begin as low as $650 and go up to $ 1095. Good DIY property

More information

Caribou. Ecology, Conservation and Management IN BRITISH COLUMBIA. Ministry of Environment, Lands and Parks

Caribou. Ecology, Conservation and Management IN BRITISH COLUMBIA. Ministry of Environment, Lands and Parks Caribou IN BRITISH COLUMBIA Ecology, Conservation and Management Ministry of Environment, Lands and Parks Conserving Caribou both for biodiversity and the enjoyment of future generations requires greater

More information

Interactions between rodent borne diseases and climate, and the risks for public and animal health

Interactions between rodent borne diseases and climate, and the risks for public and animal health Interactions between rodent borne diseases and climate, and the risks for public and animal health Mare Lõhmus Climate centrum / SMS / KMF National Veterinary Institute Uppsala, Sweden The source of many

More information

Terms: The following terms are presented in this lesson (shown in bold italics and on PowerPoint Slides 2 and 3):

Terms: The following terms are presented in this lesson (shown in bold italics and on PowerPoint Slides 2 and 3): Unit B: Understanding Animal Reproduction Lesson 4: Understanding Genetics Student Learning Objectives: Instruction in this lesson should result in students achieving the following objectives: 1. Explain

More information

Kainuu in statistics 2013. Photo: Samu Puuronen

Kainuu in statistics 2013. Photo: Samu Puuronen Kainuu in statistics 2013 Photo: Samu Puuronen KAINUU IN RELATION TO THE WHOLE OF FINLAND Kainuu in proportion to the whole of Finland Population of the municipalities of Kainuu 2012 Forest area Total

More information

Preliminary Estimates of Potential Economic Losses to Stock Growers due to the Presence of Wolves in North Eastern Oregon

Preliminary Estimates of Potential Economic Losses to Stock Growers due to the Presence of Wolves in North Eastern Oregon Preliminary Estimates of Potential Economic Losses to Stock Growers due to the Presence of Wolves in North Eastern Oregon By John Williams OSU Extension Service Wallowa County, OR September 2010 Abstract

More information

How To Understand Wolves

How To Understand Wolves SOME THINGS YOUR STUDENTS WILL WANT TO KNOW ABOUT WOLVES - AND WON T BE AFRAID TO ASK 1. Are wolves dangerous to people? Wild wolves avoid people. The myths about wolves attacking and eating people are

More information

The life of a Panda Javonna luper. How do they live there cute life

The life of a Panda Javonna luper. How do they live there cute life The life of a Panda Javonna luper How do they live there cute life The life of a Panda Javonna luper Introduction Image Source: kidrex This is a panda eating bamboo. I'm going to tell you about Pandas.

More information

The Concept of Inclusive Fitness 1 Ethology and Behavioral Ecology Spring 2008

The Concept of Inclusive Fitness 1 Ethology and Behavioral Ecology Spring 2008 The Concept of Inclusive Fitness 1 Ethology and Behavioral Ecology Spring 2008 I. The components of Fitness A. Direct fitness W d, darwinian fitness, W gained by increasing ones own reproduction relative

More information

Abbreviation key: NS = natural service breeding system, AI = artificial insemination, BV = breeding value, RBV = relative breeding value

Abbreviation key: NS = natural service breeding system, AI = artificial insemination, BV = breeding value, RBV = relative breeding value Archiva Zootechnica 11:2, 29-34, 2008 29 Comparison between breeding values for milk production and reproduction of bulls of Holstein breed in artificial insemination and bulls in natural service J. 1,

More information

2013 Minnesota Wolf Season Report

2013 Minnesota Wolf Season Report 2013 Minnesota Wolf Season Report Dan Stark & John Erb June 5, 2014 All data contained herein are subject to revision, due to updated information, improved analysis techniques, and/or regrouping of data

More information

6. Which of the following is not a basic need off all animals a. food b. *friends c. water d. protection from predators. NAME SOL 4.

6. Which of the following is not a basic need off all animals a. food b. *friends c. water d. protection from predators. NAME SOL 4. NAME SOL 4.5 REVIEW - Revised Habitats, Niches and Adaptations POPULATION A group of the same species living in the same place at the same time. COMMUNITY-- All of the populations that live in the same

More information

Therefore, this is a very important question, which encourages consideration of the current management of the resource.

Therefore, this is a very important question, which encourages consideration of the current management of the resource. Aalisarnermut, Piniarnermut Nunalerinermullu Naalakkersuisoqarfik Department of Fisheries, Hunting and Agriculture Finn's speech to NAFMC Climate change in the North Atlantic has become a reality which

More information

HUNTing for Sustainability - a summary of research findings from Sweden

HUNTing for Sustainability - a summary of research findings from Sweden Foto Camilla Næss/NINA HUNTing for Sustainability - a summary of research findings from Sweden HUNTing for Sustainability - a summary of research findings from Sweden Camilla Sandström The HUNTing for

More information

Summary of the law on FAMILY FRIENDLY RIGHTS

Summary of the law on FAMILY FRIENDLY RIGHTS Summary of the law on FAMILY FRIENDLY RIGHTS Family friendly rights include, maternity, paternity and parental leave and rights for part-time workers. This booklet is solely concerned with the employment

More information

PRICE LIST FOR HUNTING IN POLAND. STATE AREAS Valid between 01.04.2014 and 31.03.2015

PRICE LIST FOR HUNTING IN POLAND. STATE AREAS Valid between 01.04.2014 and 31.03.2015 PRICE LIST FOR HUNTING IN POLAND STATE AREAS Valid between 01.04.2014 and 31.03.2015 Accommodation costs Hunter Non - hunter Accommodation Cat. S 152,00 106,00 Single room extra charge 18,00 18,00 Accommodation,

More information

Right Whale. The Kids Times: Volume II, Issue 6. NOAA s National Marine Fisheries Service, Office of Protected Resources

Right Whale. The Kids Times: Volume II, Issue 6. NOAA s National Marine Fisheries Service, Office of Protected Resources NOAA s National Marine Fisheries Service, Office of Protected Resources The Kids Times: Volume II, Issue 6 Right Whale Right whales have no dorsal fin on their backs. How did the right whale get its name?

More information

WILDLIFE CONSERVATION THROUGH CULTURE AND HISTORY

WILDLIFE CONSERVATION THROUGH CULTURE AND HISTORY WILDLIFE CONSERVATION THROUGH CULTURE AND HISTORY Tradition of non-violence Animals revered in Indian culture Elephants- Lord Ganesha Lion/Tiger- associated with Goddess Durga Snake- associated with Lord

More information

Diagnostic Testing and Strategies for BVDV

Diagnostic Testing and Strategies for BVDV Diagnostic Testing and Strategies for BVDV Dan Grooms Dept. of Large Animal Clinical Sciences College of Veterinary Medicine Introduction Clinical diseases in cattle resulting from infection with bovine

More information

A Method of Population Estimation: Mark & Recapture

A Method of Population Estimation: Mark & Recapture Biology 103 A Method of Population Estimation: Mark & Recapture Objectives: 1. Learn one method used by wildlife biologists to estimate population size of wild animals. 2. Learn how sampling size effects

More information

Managing the Dairy Farm: Key Performance Indicators

Managing the Dairy Farm: Key Performance Indicators Managing the Dairy Farm: Key Performance Indicators Thomas Fuhrmann, DVM DairyWorks, PO Box 2800-317, Carefree AZ 85377 Email: DairyWorks@aol.com Take Home Message This paper discusses how to use information

More information

Business Planning for the Allocation of Milk Quota to New Entrants

Business Planning for the Allocation of Milk Quota to New Entrants Business Planning for the Allocation of Milk Quota to New Entrants The business plan should start with a comment on where the farm is currently, what is planned over the next number of years and how it

More information

The content assessed by the examination papers and the type of questions are unchanged.

The content assessed by the examination papers and the type of questions are unchanged. www.xtremepapers.com Location Entry Codes From the June 2007 session, as part of CIE s continual commitment to maintaining best practice in assessment, CIE has begun to use different variants of some question

More information

MINISTRY OF LIVESTOCK DEVELOPMENT SMALLHOLDER DAIRY COMMERCIALIZATION PROGRAMME. Artificial Insemination (AI) Service

MINISTRY OF LIVESTOCK DEVELOPMENT SMALLHOLDER DAIRY COMMERCIALIZATION PROGRAMME. Artificial Insemination (AI) Service MINISTRY OF LIVESTOCK DEVELOPMENT SMALLHOLDER DAIRY COMMERCIALIZATION PROGRAMME Artificial Insemination (AI) Service 1 1.0 Introduction The fertility of a dairy cattle is very important for a dairy farmer

More information

Wolves in Poland. Back to Wolves and Humans Homepage

Wolves in Poland. Back to Wolves and Humans Homepage Back to Wolves and Humans Homepage Wolves in Poland Poland - one of the biggest countries of central Europe (312,685 km 2 ) is inhabited by almost 40 million people. Large wood complexes of pine, spruce,

More information

GREENHOUSE GAS FOOTPRINTING USING OVERSEER THE WHOLE PICTURE

GREENHOUSE GAS FOOTPRINTING USING OVERSEER THE WHOLE PICTURE GREENHOUSE GAS FOOTPRINTING USING OVERSEER THE WHOLE PICTURE David Wheeler, S Ledgard and M Boyes AgResearch, Hamilton Abstract The inputs into OVERSEER Nutrient Budgets (Overseer) allow farm-specific

More information

This hands-on activity incorporates observing, classifying, predicting, sequencing, formulating models, and drawing conclusions.

This hands-on activity incorporates observing, classifying, predicting, sequencing, formulating models, and drawing conclusions. SCIENCE Science and the Environment 4 th Grade FOOD CHAINS Overview: All organisms, or living things, depend on other organisms for nutrients. The movement of nutrients through an environment is visualized

More information

Artificial insemination:

Artificial insemination: NAFU FARMER TECHNOLOGY Artificial insemination: The best technique to improve your herd by Joel Nkuna, AI technician, Taurus The practice of AI (artificial insemination) with cattle, is one of the few

More information

THE ACT. of 13 October 1995. Law on Hunting. (unified text) Chapter 1. General provisions. Article 1

THE ACT. of 13 October 1995. Law on Hunting. (unified text) Chapter 1. General provisions. Article 1 Journal of Law 02.42.372 - text: last amendment 21 August 2004, Journal of Law 04.173.1808 Journal of Law 02.42.372 27 October 2002 amended Journal of Law Article 65 1 January 2003 amended Journal of Law

More information

BREEDING SOUNDNESS EVALUATION OF BULLS

BREEDING SOUNDNESS EVALUATION OF BULLS Proceedings, Applied Reproductive Strategies in Beef Cattle November 12 and 13, 2005, Texas A&M University, College Station BREEDING SOUNDNESS EVALUATION OF BULLS Derry Magee Clinical Associate Professor

More information

Part 4 Burden of disease: DALYs

Part 4 Burden of disease: DALYs Part Burden of disease:. Broad cause composition 0 5. The age distribution of burden of disease 6. Leading causes of burden of disease 7. The disease and injury burden for women 6 8. The growing burden

More information

Estrus Synchronization Protocols for Cows

Estrus Synchronization Protocols for Cows Estrus Synchronization Protocols for Cows Cliff Lamb University of Florida Applied Reproductive Strategies in Beef Cattle NCBA Convention January 28, 2010 Estrous Synchronization Protocols Hybrid Synch

More information

Homelessness: A silent killer

Homelessness: A silent killer Homelessness: A silent killer A research briefing on mortality amongst homeless people December 2011 Homelessness: A silent killer 2 Homelessness: A silent killer December 2011 Summary This briefing draws

More information

Presentation by: Ahmad Alsahaf. Research collaborator at the Hydroinformatics lab - Politecnico di Milano MSc in Automation and Control Engineering

Presentation by: Ahmad Alsahaf. Research collaborator at the Hydroinformatics lab - Politecnico di Milano MSc in Automation and Control Engineering Johann Bernoulli Institute for Mathematics and Computer Science, University of Groningen 9-October 2015 Presentation by: Ahmad Alsahaf Research collaborator at the Hydroinformatics lab - Politecnico di

More information

Chapter 1 Key Themes in Environmental Science

Chapter 1 Key Themes in Environmental Science Key Themes in Environmental Science Case Study: Shrimp, Mangroves, and Pickup Trucks This case study highlights the plight of a small farmer in Thailand in the shrimp farming business. He makes his living

More information

ROADS & WILDLIFE COLLISIONS WITH WILDLIFE: AN

ROADS & WILDLIFE COLLISIONS WITH WILDLIFE: AN ROADS & WILDLIFE COLLISIONS WITH WILDLIFE: AN OVERVIEW OF MAJOR WILDLIFE VEHICLE COLLISION DATA COLLECTION SYSTEMS IN BRITISH COLUMBIA AND RECOMMENDATIONS FOR THE FUTURE S. Gayle Hesse Wildlife Collision

More information

Animal Birth Registration

Animal Birth Registration Worksheet 2 Animal Birth Registration All calves must be tagged within 20 days of birth. Within 7 days of tagging all calf births must be registered with the Cattle Movement Monitoring System (CMMS). The

More information

1. About dairy cows. Breed of dairy cows

1. About dairy cows. Breed of dairy cows 1. About dairy cows Breed of dairy cows Holstein Holstein is a typical dairy cow, and 99% of dairy cows in Japan are Holsteins. They are originally from the Netherlands and Holstein region of Germany.

More information

A quick guide to trademark use for Trademark Service licensees promoting FSC certified products. Forest Stewardship Council October 2013

A quick guide to trademark use for Trademark Service licensees promoting FSC certified products. Forest Stewardship Council October 2013 A quick guide to trademark use for Trademark Service licensees promoting FSC certified products Forest Stewardship Council October 2013 Contents Quick steps for trademark use 3 Purchase documentation 4

More information

Analysis of bicycle crashes during winter period

Analysis of bicycle crashes during winter period Cyclist Injuries Treated in Emergency Department (ED) in South-eastern Finland: Analysis of bicycle crashes during winter period Noora Airaksinen, MSc (Civ. Eng.), Sito Ltd PhD Student, Tampere University

More information

Hedgehogs in rural landscapes. Summary of the conference at Nordens Ark, 5 May 2011.

Hedgehogs in rural landscapes. Summary of the conference at Nordens Ark, 5 May 2011. Hedgehogs in rural landscapes Summary of the conference at Nordens Ark, 5 May 2011. Speakers and contributors Prof. Claes Andrén Nordens Ark Dr. Mattias Olsson EnviroPlanning AB och CBM Sveriges Lantbruksuniversitet

More information

Got ELK? Hunting Prices and Dates Also Current discounted pricing on Over the Counter Rifle seasons.

Got ELK? Hunting Prices and Dates Also Current discounted pricing on Over the Counter Rifle seasons. Hunt ID: CO-ElkMDeerFishAll-Durango-DBARG-DIY Got ELK? We sure do too many Elk. So many we are offering a DIY drop camp hunt for a limited number of hunters in prime Southwestern Colorado Elk Country!

More information

Table 1. Summary of Crashworthiness Rating Methods and Databases. Essential characteristics

Table 1. Summary of Crashworthiness Rating Methods and Databases. Essential characteristics COMPARATIVE ANALYSIS OF SEVERAL VEHICLE SAFETY RATING SYSTEMS Max Cameron Sanjeev Narayan Stuart Newstead Monash University Accident Research Centre Australia Timo Ernvall Vesa Laine University of Oulu,

More information

Economics of Estrus Synchronization and Artificial Insemination. Dr. Les Anderson and Paul Deaton University of Kentucky

Economics of Estrus Synchronization and Artificial Insemination. Dr. Les Anderson and Paul Deaton University of Kentucky Economics of Estrus Synchronization and Artificial Insemination Dr. Les Anderson and Paul Deaton University of Kentucky Introduction Few beef producers would disagree that the genetic potential available

More information

How To Study The Effects Of Road Traf C On A Person'S Health

How To Study The Effects Of Road Traf C On A Person'S Health ORIGINAL ARTICLE JUMMEC 2008:11(1) ROAD TRAFFIC INJURIES AMONG PATIENTS WHO ATTENDED THE ACCIDENT AND EMERGENCY UNIT OF THE UNIVERSITY OF MALAYA MEDICAL CENTRE, KUALA LUMPUR Moe H Department of Social

More information

Plants and Animals of the arctic

Plants and Animals of the arctic NATIONAL WILDLIFE FEDERATION Plants and Animals of the arctic Summary Students create an arctic food web to understand the feeding connections and social relationships between tundra plants and animals.

More information