The IUCN Red List of Threatened Species IUCN Red List Categories.

Slides:

Advertisements

Similar presentations

IUCNs Red List of Ecosystems: An Evolving Tool for Risk Assessment to Support Priority Setting & Landscape Action Edmund Barrow (Ecosystem Management Programme),

Advertisements

The IUCN Red List of Threatened Species™ Red List Criteria: Criteria C, D and E.

The IUCN Red List of Threatened Species™ Red List Criteria: Criterion B.

Red List Index for national red list species of birds (breeding populations) West Balkan regional EEA/EIONET cooperation Capacity Building Workshop on.

We are working on a contract with National Grid to undertake a first year of survey for wild blue lupines and Karner blue butterflies/Frosted Elfins under.

Brazil. Where is Brazil? Brazil is home to at least 103,870 animal species and between 43,000 and 49,000 plant species. Each year about 700 new animal.

Biodiversity of and changes related to harvestable fish resources Invited talk, Arctic Frontiers 2010 Part III Biodiversity under change Harald Gjøsæter.

The IUCN Red List categories Dr. Esko Hyvärinen Senior Environmental Adviser Ministry of the Environment, Finland Syktyvkar, Republic of Komi, Russia,

Section 3 Using the IUCN Red List Categories and Criteria at Regional Levels.

458 Estimating Extinction Risk (the IUCN criteria) Fish 458; Lecture 24.

Regional Review of Sharks and Rays of the Southwest Indian Ocean: Progress Report and Interim Findings Amie Brautigam WCS Marine Policy Advisor Nairobi.

KAREN E10-1 Endangered Species. Summary An endangered species is a population of organisms which is facing a high risk of becoming extinct because it.

IUCN (International Union for Conservation of Nature) Introduction to the IUCN Red Listing Process.

ENDANGERED ANIMALS By: Kayla Leach. TeacherStudent Please Click the bubble that applies to you.

Monika Böhm Indicators & Assessments Unit The importance of Regional Red Lists for conservation: from assessments.

WALLACE RESOURCE LIBRARY Module 02 – Survey Techniques: D03 – Comparison of bird survey techniques WALLACE RESOURCE LIBRARY Module 02 – Survey Techniques:

Review of the KBA process in Indo-Burma First iteration of KBAs identified by BirdLife International in collaboration with the Bird Society of Thailand,

Factors of Extinction Why are some species more or less prone to extinction?

The IUCN Red List of Threatened Species™ Using the IUCN Red List Criteria at Regional Levels.

Mechanisms of Species Loss Fri. Feb. 11

Presented by James Atherton (Conservation Outcomes Manager, CI Pacific Islands Program) KBA Review and Lessons Learned Workshop Washington DC July 25-28,

Threatened, Endangered, or Extinct?. Why do we have species declining in numbers? Mostly human interaction with the species: – Overhunting – Climate change.

The World Conservation Union (IUCN) Red List Criteria are used to determine extinction risk and set numerical thresholds for qualification for three globally.

Conservation of Migratory Birds s amateur birders noticed decline in migratory songbirds, not as many seen in favorite birding spots over many years.

Red List Assessment of CWRs in Spain. Implications for genetic reserve conservation. José M. Iriondo and Lori J. De Hond Universidad Politécnica de Madrid.

Species At Risk Fisheries and Oceans Canada. Legislation - Update on Status Bill C-5 currently before the Senate Has been given 1st and 2nd readings Bill.

Monitoring for Conservation Planning and Management Elizabeth Kennedy Conservation International 5-8 June 2007 Intervention Monitoring Exchange, Wang Lang.

Species Extinctions rising, experts warn ‘Red List’ grows to 16,306 animals and plants seen as threatened International Union for Conservation of Nature.

Photo: Terhi Ryttäri HELCOM Red List of Species and Biotopes Progress of the project HELCOM RED LIST Fishes 28 February-1 March 2012 Project Coordinator.

IUCN Red List Categories and Criteria Examples. THE IUCN CATEGORIES  A. Declining Population  B. Small Distribution and Decline or Fluctuation  C.

Chapter 18 Conservation of Biodiversity. The 6 th Mass Extinction Extinction- when there are no longer any of the species in the world. We are currently.

Causes of Extinction. Non-human causes of extinction: Volcanic events Ocean temperature change Sea level changes Meteorites Glaciations Global climate.

Organization of the assessment and general results Dr. Esko Hyvärinen Senior Environmental Adviser Ministry of the Environment, Finland Syktyvkar, Republic.

Biology 1229 Extinction.  “the cessation of existence of a species”

Data needed for the project PARCC West Africa - National inception and data collection workshop Freetown, December 2011 INTERNATIONAL UNION FOR CONSERVATION.

Made by: Germanovich A. Gorba A. Kuracsina T.. The IUCN Red List of Threatened Species (also known as the IUCN Red List or Red Data List) is the international.

Starter Write down four factors that you think will make a species more prone to extinction. Think about endangered species that you know and species that.

Prioritization. 128 KBAs were divided into four (4) priority levels/tiers Data used: (no population data available for most species)  extent of occurrence/area.

The construction of a crop wild relatives database for the UK Presentation for PGR-Forum Menorca, 21 April 2004 Maria Scholten, Nigel Maxted, Brian Ford-Lloyd,

IUCN (International Union for Conservation of Nature) risk of extinction The IUCN Red List assessment estimates risk of extinction What is the likelihood.

Starter Write down four factors that you think will make a species more prone to extinction. Think about endangered species that you know and species that.

What are the threats to Biodiversity? Learning intention To understand what the threats are to biodiversity and which areas are affected.

Year Five Science Lessons

Global Marine Species Assessment Predictors, Patterns, and Processes of Extinction Risk in Porgies (Family: Sparidae) Mia Comeros, Beth Polidoro, Jennifer.

Endangered Means There’s Still Time  Endangered species are like fire alarms. They tell us about problems in our home we call Earth.  If a species goes.

WHAT IS A RED LIST ASSESSMENT?

LOSS OF BIODIVERSITY CAUSES CONSEQUENCES

Final ESA Listing Determination for Nassau Grouper

Endangered Animals of Sri Lanka

Reclassification and Delisting A Growth Industry (and the focus of our next workshop?) Congress envisioned an accurate list.

Teacher Guide This lesson is designed to teach kids to ask a critical thinking question that you can’t just put into a search box to solve. To do that,

CRITERION B: RESTRICTED GEOGRAPHIC DISTRIBUTION THEORY AND EXAMPLES

Challenges and Priorities in Shark and Ray Conservation

Endangered Species By: GG.

Biodiversity SNC1P1 Findlay.

Thylacinus cynocephalus

3.4.7 Conservation Practices

EUROPEAN HABITAT TYPES

University of Southern Denmark & Max Planck Society

International Conservation Efforts

Biodiversity at Risk.

EU 2010 biodiversity baseline

The IUCN Red List.

TOTAL RED LISTS 31 lists/books from 19 countries/regions

The shark panel: An InDel multiplex for shark species identification

The State of Nature in the EU

Fig. 1 Estimated population declines and threat status of Amazonian tree species under historical deforestation and two projected deforestation scenarios.

Percent of species threatened with extinction in each primate family

Presentation transcript:

The IUCN Red List of Threatened Species IUCN Red List Categories

Red List Categories + _ Extinction Risk Threatened categories Extinct (EX) Extinct (EX) Extinct in the Wild (EW) Least Concern (LC) Data Deficient (DD) Adequate data All species The IUCN Categories Evaluated Not Evaluated (NE) Critically Endangered (CR) Vulnerable (VU) Endangered (EN) Near Threatened (NT) Possibly Extinct CR(PE) or CR(PEW)

Red List Categories There are various reasons for a species to change category: NON-GENUINE status change New information Taxonomic changes Incorrect data used previously Criteria revision (version 2.3 (1994) versus version 3.1 (2001)) Knowledge of the criteria GENUINE status change Changing Red List Category

Red List Categories Population Size Time LC NT VU EN CR Genuine deterioration in status: uplist to higher threat category immediately The Five Year Rule

Population Size NT VU EN CR Genuine improvement in status: downlist to lower threat category only when the higher category thresholds have not been met for FIVE years CR 5 years First assessment: CR CR thresholds no longer met Reassess and alter status appropriately Can reassess and update documentation, but category must remain as for first assessment : CR Time (yrs)