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PolicyResearchWorkingPaper11269
Country-LevelPathwaysto30x30
andTheirImplicationsforGlobal
BiodiversityProtection
SusmitaDasgupta
BrianBlankespoor
DavidWheeler
WORLDBANKGROUP
DevelopmentResearchGroup&DevelopmentDataGroup
December2025
Averifiedreproducibilitypackageforthispaperisavailableat
,click
here
fordirectaccess.
ProducedbytheResearchSupportTeam
PolicyResearchWorkingPaper11269
Abstract
TheGlobalBiodiversityFrameworkadoptedattheUnitedNationsBiodiversityConferencesetatargettoprotect30percentoftheworld’slandandseaareasby2030.Thispaperevaluatesthepotentialcontributionofthe30x30initiativetobiodiversityconservationbyexaminingitsimplicationsforspeciesthatareendemicoroccupyverysmallhabitats.Usingmorethan600,000speciesoccurrencemapsderivedfromGlobalBiodiversityInformationFacil-itydata—substantiallyexpandingrepresentationforplantsandinvertebrates—thestudydevelopshigh-resolution,country-specifictemplatesthatidentifypriority-orderedprotectedareasoptimizedforcost-effectivespeciescoverage.Eachiterationexpandsprotectiontomaximizegainsforunprotectedspeciesuntilfullcoverageisachieved,allow-ingflexibilitytoadapttonationaleconomicandpoliticalconstraints,includingthe30percenttargetof30x30.Theresultsincludepriority-orderedterrestrialprotectedareasfor
138countriesandmarineprotectedareasfor160countries.Atthegloballevel,fullprotectionofcurrentlyprotectedspeciesalignswith30percentterrestrialandmarinecover-age.Expandinggloballandprotectionfrom14.8to18.0percentandmarineprotectionfrom16.6to19.9percentwouldachieve100percentspeciescoverageinthedatabase.However,unevenspeciesdistributionsmakethisinfeasi-bleforallcountrieswithinthe30percentterritoriallimit.Amongthe242,414criticalspeciesanalyzed,65.5per-centarecurrentlyprotected.Mostoftheremaindercouldbecoveredwithinnational30percentlimits,althoughsomecountrieswouldneedtoexceedthem.Theanalysishighlightsopportunity-costdisparities—particularlyforlow-incomecountries—indicatingthateffectiveimplemen-tationof30x30willrequireinternationalcompensationmechanisms.Thestudyunderscoresthattruesuccessliesinspeciesprotectionratherthanterritorialextent.
ThispaperisaproductoftheDevelopmentResearchGroupandtheDevelopmentDataGroup,DevelopmentEconomics.ItispartofalargereffortbytheWorldBanktoprovideopenaccesstoitsresearchandmakeacontributiontodevelopmentpolicydiscussionsaroundtheworld.PolicyResearchWorkingPapersarealsopostedontheWebat
http://www.worldbank
.org/prwp.Theauthorsmaybecontactedatbblankespoor@.Averifiedreproducibilitypackageforthispaperisavailableat
,click
here
fordirectaccess.
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ThePolicyResearchWorkingPaperSeriesdisseminatesthefindingsofworkinprogresstoencouragetheexchangeofideasaboutdevelopmentissues.Anobjectiveoftheseriesistogetthefindingsoutquickly,evenifthepresentationsarelessthanfullypolished.Thepaperscarrythenamesoftheauthorsandshouldbecitedaccordingly.Thefindings,interpretations,andconclusionsexpressedinthispaperareentirelythoseoftheauthors.TheydonotnecessarilyrepresenttheviewsoftheInternationalBankforReconstructionandDevelopment/WorldBankanditsaffiliatedorganizations,orthoseoftheExecutiveDirectorsoftheWorldBankorthegovernmentstheyrepresent.
Country-LevelPathwaysto30x30andTheirImplicationsforGlobalBiodiversity
Protection
SusmitaDasgupta
BrianBlankespoor
DavidWheeler
AuthorizedfordistributionbyFlorenceKondylis,ResearchManager,DevelopmentResearchGroup,WorldBankGroup
Keywords:BiodiversityConservation;30x30;ProtectedArea;Terrestrial;Marine
JELClassi?cations:Q57;Q58;Q23;Q24;Q25
Acknowledgments:ThisworkingpaperispartoftheSpace2StatsProgram,supportedbyagrantfromtheWorldBank’sGlobalDataFacilityand?nancedbytheEuropeanCommission’sDirectorate-GeneralforRegionalandUrbanPolicy(DGREGIO).Itsgoalistoenhancedatadisaggregation,availability,andstandardization,whileadvancingresearchandinsightsonsubnationaldevelopmentchallenges,includingclimate,biodiversity,cleanenergy,andgenderdimensions.
Thefindings,interpretations,andconclusionsexpressedinthispaperareentirelythoseoftheauthors.TheydonotnecessarilyrepresenttheviewsoftheInternationalBankofReconstructionandDevelopment/WorldBankanditsaffiliatedorganizations,orthoseoftheExecutiveDirectorsoftheWorldBankorthecountriestheyrepresent.
1
1.Introduction
Ensuringalivableplanetandendingpovertydependonsustainabledevelopmentthatprotectsnatureandpromotessharedprosperity.Healthyecosystemsprovidefood,cleanwater,andclimatestabilityfoundationsforhumansurvivalandeconomicgrowth.Byconservingbiodiversity,wesustainagriculture,fishing,andothernature-basedlivelihoods,especiallyforthepoor.Resilientecosystemsalsoshieldusfromclimateshocks,makingbiodiversityconservationessentialnotonlyforenvironmentalsustainabilitybutalsoforpovertyreductionandlong-termeconomicresilience.
Yet,theworldisrapidlylosingbiodiversity.
1
Globalrecognitionofbiodiversitylossbeganinthe1960s,asscientificconcerngrewoveracceleratingspeciesextinctionandecosystemdegradation.The1972UnitedNationsConferenceontheHumanEnvironmentinStockholm
2
markedthefirstmajorinternationalresponse,leadingtothecreationoftheUnitedNationsEnvironmentProgramme(UNEP).UNEPsmandateincludedmonitoringenvironmentalconditions,informingpolicywithscience,andcoordinatingresponsestoglobalenvironmentalchallenges(FerraroandFailler2024).
ThiseffortwasreinforcedbytheConventiononBiologicalDiversity(CBD)
3
andadoptedatthe1992EarthSummitinRiodeJaneiro,whichsetaglobalframeworkforconservation,sustainableuse,andequitablebenefit-sharing.Despitesubsequentadoptionofglobalconservationgoals,includingtheAichiBiodiversityTargets(20102020),
4
rapidbiodiversitylosshascontinuedbecauseofweakimplementation,limitedfinancing,andfragmentedgovernance.Pimmetal.(2014)estimatedtherateofspeciesextinctiontobeatleast1,000timesthenaturalbackgroundrate.TheLivingPlanetIndex(LPI),whichtrackstrendsinglobalvertebratepopulations,reportsa69%averagedeclinesince1970.
Inresponse,188governmentsratifiedtheKunming-MontrealGlobalBiodiversityFramework(GBF)atCOP15inDecember2022.TheGBFsetsambitioustargetsfor2030andalong-termvisionoflivinginharmonywithnatureby2050.Amongitscoretargetsareprotecting30%oftheworldslandandseaareasby2030,restoring30%ofdegradedecosystems,andreducingpollutiontonon-harmfullevels.
5
,
6
Theseambitiousgoalsaimtoprotectthemillionsofspeciesthatinhabittheworldsterrestrialandmarineenvironments.
1/global-assessment
2
/en/conferences/environment/stockholm1972
3
/doc/legal/cbd-en.pdf
4/sp/targets#:~:text=Strategic%20Plan%202011%2D2020%20//,knowledge%20manage
ment%20and%20capacity%20building
5/gbf/targets#:~:text=The%20KunmingMontreal%20Global%20Biodiversity%20Framewor
k%20has%2023%20a
6Inadditiontoarea-basedconservationtargets,theKunming-MontrealGlobalBiodiversityFrameworkemphasizesrespectforIndigenousrights,equitablegovernance,andtheintegrationofconservation
e?ortswithinbroaderterrestrialandmarinelandscapesandseascapes.
2
Acentralpillaroftheglobalconservationresponsehasbeentheestablishmentandexpansionofprotectedareas(UNEP-WCMC&IUCN2024;Dietz,Belote&Aplet2023;Watsonetal.2014;UNEP-WCMC,IUCN,andNGS2012;GorenfloandBrandon2006).TheseareashavehistoricalprecedentsasdiverseastheTobagoMainRidgeForestReserve(1776)inpresent-dayTrinidadandTobagoandtheBogdKhanUulProtectedAreainMongolia(1778).Inthemodernera,globalexpansionofprotectedareashasplayedapivotalroleinbiodiversityconservation.Appendix1providesachronologicallistofselectedprotectedareas.
Whileprotectedareashavegrownrapidly,theirofficialdesignationdoesnotguaranteethesurvivalofthespeciesthatinhabitthem.Sustainabilitydependsonadequatefinancing,politicalsupport,effectivemanagement,andequitablegovernance(Coadetal.,2019;Geldmannetal.2019;Watsonetal.2014;Leveringtonetal.2010;Masciaetal.2014).Inaddition,theKunming-Montreal30x30accord(henceforth30x30)recognizesthatexistingprotectedareasarenotsufficientforglobalbiodiversityconservation.
Whiletheexpansionofprotectedterritoryunder30x30isnecessary,itscontributiontoglobalbiodiversityconservationwilldependonthenumberofconservation-criticalspeciesthatitactuallyprotects.Successfulexpansionwilldependonidentifyingcriticalspecies,knowingwheretheyarelocated,andensuringtheirprotectionwhileacknowledgingthatprotectedterritorieshaveopportunitycostswhichmaybeonerousforpoorcountries.Thispaperdevelopsandimplementsanempiricalframeworkforaddressingtheseissues,startingfromtherealitythatprotectionisalreadywell-advancedinsomecountries,bothrichandpoor,whileitisverysparseinothers.
Theremainderofthepaperisstructuredasfollows.Section2addressestheidentificationandlocationofcriticalspecies,incorporatingtheradicalexpansionofspeciescoverageprovidedbynewinformationfromtheGlobalBiodiversityInformationFacility(GBIF).InSection3,weassesstheprotectionaffordedtocriticalspeciesbytheexistingglobalnetworkofprotectedareas.Section4establishesinitialbenchmarksforcountriesbydeterminingthepercentoftheirterrestrialandmarineareasthatarecurrentlyprotected.Section5drawsontheprevioustwosectionstoinvestigatethecurrentprotectionstatusofcriticalspeciesincountrieswithdifferentlevelsofterritorialprotection.InSection6,wedevelopacountry-leveltemplateforcost-effectiveexpansionofprotectedareas.Section7usesthistemplatetoproducecountrymapsthatidentifynewterrestrialandmarineprotectedareasintheorderdictatedbytheircontributionstoprotectionofpreviously-unprotectedspecies.Wedevelop138terrestrialcasesand160marinecases,withillustrationsforMexico,MozambiqueandPapuaNewGuinea.Section8aggregatesthecountry-levelresultsinSection7toassesstheglobalandregionalimplicationsfor30x30,whileSection9summarizesandconcludesthepaper.
3
2.IdentificationandLocationofCriticalSpecies
2.1ExpandingSpeciesRepresentation
Historically,theglobalprotectedareanetworkhastendedtoalignwithregionsinhabitedbywell-documentedterrestrialvertebrates,particularlymammalsandbirds.Othertaxahavedifferentspatialdistributions,andtheconsequentmismatchbetweenprotectedareasandspecieshabitatshasraisedconcernsabouttheadequacyofcurrentconservationefforts(Dasgupta,Wheeler,&Blankespoor2025b;Duffusetal.2023;Bax&Francesconi2019;Suetal.2019;Lietal.2018;Oliveiraetal.2017;Tantipisanuhetal.2016;Pino-Del-Carpio2014;Brugière&Scholte2013).
Morecomprehensivespeciesprotectionhasbeenhinderedbytherelativescarcityofhabitatmapsforinvertebrates,plantsandless-documentedvertebrates.Thedevelopmentofhabitatmapshasbeenconstrainedbythetime-andresource-intensityofexpert-basedapproaches.Asaresult,thestockofnewhabitatmapshasgrownslowlyandexistingmapshavebeenupdatedinfrequently.Incontrast,recentyearshavewitnessedasurgeingeoreferencedspeciesoccurrencerecordsmaintainedbytheGlobalBiodiversityInformationFacility(GBIF).Thesecurrentlyincludesightingsforover2millionspecies,thousandsofnewsightingsareloggeddaily,andthegapcontinuestogrowbetweenspeciesmappedbyexpert-basedapproachesandspecieswithgeoreferencedsightingsintheGBIFdatabase.Recentresearch(Dasgupta,BlankespoorandWheeler2024)hasaddressedthischallengebyapplyingmachine-basedpatternrecognitiontechniquestodirectlyestimatespeciesdistributionmapsfromGBIFoccurrencedata.Thisdata-drivenapproachhasenabledthegenerationofoccurrenceregionmapsforover600,000species,encompassingvertebrates,invertebrates,plants,fungi,andotherunderrepresentedtaxaacrossterrestrial,freshwaterandmarineecosystems.
Table1illustratesthedramaticincreaseinspeciesrepresentationenabledbytheGBIFoccurrencedata.Vertebrateshaveoftendominatedpastspeciesmappingexercises,butinthenewdatabasetheyonlyaccountfor8.6%ofthetotal.Representationisgreatlyexpandedforplantsandinvertebratearthropods,whichrespectivelyaccountfor37.8%and35.5%ofthetotal.Otherspecies(principallymolluscsandfungi)accountfortheremaining18.1%.
4
Table1:Speciesrepresentationbygroup
Group
ArthropodsPlants
Vertebrates
Other
Total
Count
215,589
229,230
52,073
109,592
606,484
Percent35.5
37.8
8.6
18.1100.0
2.2IdentificationofCriticalSpecies
TheradicalexpansionofspeciesrepresentationintheGBIFoccurrencedatahasintroducedhundredsofthousandsofspeciesthathavenotbeenassessedforextinctionriskbytheIUCNandotherorganizations.Dasguptaetal.(2025a)havedevelopedpreliminaryextinctionriskestimatesforthesespecies,buttheywarrantfurthercriticalreview.Forthisexercise,wehavechosentofocusonendemismandhabitatsizebecausetheyareclearlyobservableandgenerallyrecognizedasimportantfactorsforbiodiversityconservation.
Endemismplaysanimportantroleinthepolicydialoguebecausecountrieshavestewardshipresponsibilitiesforendemicspeciesthatresidesolelywithintheirborders.Habitatsizehasalsobeenrecognizedasacriticalconservationfactor.Jenkinsetal.
(2015)notethat“smallrangesizeisthebestpredictorofextinctionriskand,thus,thefirstmetricforconservationpriority”.Thisfactorhasbeenstudiedextensivelyintheempiricalliterature(Krausetal.2023;Veachetal.2017;Purvisetal.2000;Jenkinsetal.2015;ManneandPimm2001;Manne,BrooksandPimm1999).Weidentifyaspeciesashavingasmallhabitatifitsoccurrencemapareaislessthan625sqkm.Thisisequivalenttoasquareareawith25kmsides.Otherwise,weidentifyaspeciesas“l(fā)argehabitat”.Weidentifyspeciesascriticaliftheyareendemicorhaveasmallhabitat.Forthisanalysis,weidentify242,414criticalspeciesthatareendemicorhavesmalloccurrenceareas.Ofthese,165,942speciesareterrestrialand76,472aremarine.
5
3.SpeciesProtectionRates
Insomecountries,afewspeciesarelegallyprotectedfromhuntingorotherdirectdamageregardlessoftheirlocation.Inthevastmajorityofcases,however,speciesareaffordedprotectiononlywithinprotectedareas.AsFigure1shows,criticalspeciesinourdatabasevarywidelyintheireffectiverateofprotection–thepercentoftheiroccurrenceareathatlieswithinprotectedareas.Around25,000terrestrialspeciesineachcategory(Figure1a)haveaneffectiverateatornear0,5,10or15percent.Athigherprotectionrates,thenumberofspeciesdeclinesveryrapidly.CriticalmarinespecieshaveanevenmoreskeweddistributioninFigure1(b):Over35,000have0ornear-0protection,15,000have5%protection,andthenumberstailoffveryrapidlyforhigherrates.
Insummary,currently-protectedareasaffordsomeprotectiontomanycriticalspecies,buteffectiveprotectionratesaremodestinpractice.Toestimatethemodalprotectionrate,weassignbothterritorialandmarinespecieswithnon-zeroprotectiontoprotectionrategroups[5%,10%,…,95%,100%].
7
Wefindthatthefirstgrouphasthegreatestnumberofspecies(46,405),soweadoptthemodalprotectionrateof5%astheprotectionstandardforthisexercise.
Withthisstandard,Table2summarizesthecurrentstatusofcriticalspeciesinourglobaldatabase.Overall,65.5%ofcriticalspeciesarecurrentlyprotectedand34.5%areunprotected.Withinterritorialdomains,however,unprotectedstatushasastrikinglydifferentincidence:23.9%forterrestrialspeciesbut57.4%formarinespecies.
Table2:Criticalspeciesbylocationandprotectionstatus
Location
Protected
Unprotected
Total
Protected(%)
Unprotected(%)
Terrestrial
126,265
39,677
165,942
76.1
23.9
Marine
32,549
43,923
76,472
42.6
57.4
Total
158,814
83,600
242,414
65.5
34.5
7Weformgroupsbyroundingprotectionratesuptothenearestmultipleof5.
6
Figure1:Percentofcriticalspeciesoccurrenceareainaprotectedarea
(a)Terrestrial
(b)Marine
7
4.NationalTerritorialProtectionRates
Aswenotedintheintroduction,countriesdonotconfrontthe30x30initiativeonalevelplayingfield.Somehavealmostnoterrestrialormarineprotection,whileothersalreadyhaveprotectionthatsurpasses30%oftheirterrestrialormarineareas.Inthissectionweidentifytheprotectionbaselinesforthecountriesinourdatabase.Wecalculatetheterrestrialprotectionrateforacountry
8
asthepercentofitsterritoryassignedtoanyprotectedareaidentifiedbytheWorldDatabaseofProtectedAreas(WDPA:UNEP-WCMCandIUCN(2025)).Formarineprotection,wedefineacountry’sterritoryasitsExclusiveEconomicZone(EEZ,2023).Acountry’smarineprotectionrateiscalculatedasthepercentofitsEEZassignedtoanyprotectedareadefinedbytheWDPA(2025).
Figure2tabulatescountryprotectionratesin5%categories.Countrycountsarerelativelylowintherange0-5%,highestin10%-20%,lowerfor20%-30%andsubstantiallylowerbeyondthat.Table3providesbreakdownsbyregionandWorldBankincomegroup.
9
Overall,Table3ashowsthat32countries(23.2%)alreadyhaveterrestrialprotectionratesof30%ormore.SouthernAmericaandEuropehavethehighestincidence(36.4%and36.7%,respectively),NorthernAmericaandAsiahavethelowest(0%,10.5%),andAfricaandOceaniaareintermediate(19.0%,25.0%).ForWorldBankincomegroups(Table3b),theorderingofrepresentationtrackstheorderingbyincome:low(8.3%),lowermiddle(19.5%),uppermiddle(20.0%)andhigh(36.8%).
Figure3andTable4revealmuchmoreskeweddistributionsformarineprotectionrates.Figure3showsthatthevastmajorityofcountrieshave0ornear-0protectionratesfortheirmarineterritories.Thisdisparityisreflectedinthebreakdownsbyincomeandregion.Representationforcountrieswith30+%marineprotectionratesisminimalinNorthernAmerica,AfricaandAsia(0%,6.2%,3.1%);higherinEuropeandSouthernAmerica(17.9%,12.5%)andhighestinOceania(41.7%).InTable4b,theorderingofrepresentationagaintrackstheorderingbyincome.However,theratesarelowerthanthoseforterrestrialprotection.Inthemarinecase,0%oflowandlowermiddle-incomecountrieshaveprotectionratesabove30%.Thisrisesto7.7%foruppermiddle-incomecountriesand20.7%forhigh-incomecountries.
8Wehaveconductedthisstudyforgeographicunitsidenti?edatadministrativelevel0bytheWorldBank’smostrecentlyupdatedmaponJune17,2025.Theseunitsincludenations,territoriesaffiliatedwithnations,andnon-determinedlegalstatusareas.Inthispaper,weusethecollectiveterm“countries”forexpositionalconvenience.
9Tabletotalsarenotthesameforthetwocasesbecausebothregionalidenti?ersandincomegroupidenti?ershavesomemissingvalues.
8
Figure2:Percentofnationalterritoryinprotectedareas:terrestrial
Figure3:Percentofnationalterritoryinprotectedareas:marine
9
Table3:TerrestrialprotectionratesbyregionandWorldBankincomegroup3(a)Region
Protection
Rate(%)
Row%
Region
<30
>=30
Total
<30
>=30
Africa
34
8
42
81.0
19.0
Asia
34
4
38
89.5
10.5
Europe
19
11
30
63.3
36.7
NorthernAmerica
2
0
2
100.0
0.0
Oceaniaa
3
1
4
75.0
25.0
SouthernAmericab
14
8
22
63.6
36.4
Total
106
32
138
76.8
23.2
aAustralia,NewZealandandPacificislandstates
bMexico,CentralAmerica,Caribbean,SouthAmerica
3(b)WorldBankIncomeGroup
Protection
Rate(%)
Row%
IncomeGroup
<30
>=30
Total
<30
>=30
Low
22
2
24
91.7
8.3
Lowermiddle
33
8
41
80.5
19.5
Uppermiddle
28
7
35
80.0
20.0
High
23
13
36
63.9
36.8
Total
106
30
136
77.9
22.1
10
Table4:MarineprotectionratesbyregionandWorldBankincomegroup4(a)Region
Protection
Rate(%)
Row%
Region
<30
>=30
Total
<30
>=30
Africa
30
2
32
93.8
6.2
Asia
31
1
32
96.9
3.1
Europe
23
5
28
82.1
17.9
NorthernAmerica
4
0
4
100.0
0.0
Oceaniaa
14
10
24
58.3
41.7
SouthernAmericab
35
5
40
87.5
12.5
Total
137
23
160
85.6
14.4
aAustralia,NewZealandandPacificislandstates
bMexico,CentralAmerica,Caribbean,SouthAmerica
4(b)WorldBankIncomeGroup
ProtectionRate(%)Row%
IncomeGroup<30>=30Total<30>=30
Lowincome808100.00.0
Lowermiddleincome40040100.00.0
Uppermiddleincome3633992.37.7
Highincome44115580.020.0
Total1281414290.19.9
11
5.GlobalSpeciesProtectionStatus
Table5providesanoverviewofcurrentprotectionstatusworldwide,whileTables6and7provideregionalviews.Table5displaysthenumberofcriticalspeciesbyprotectionstatusforcountriesinthreecategories.Category1countriescurrentlyprotectlessthan30%oftheirterritory,andourcalculations(presentedinthefollowingsections)indicatethattheycanremainwithinthe30%standardiftheyprotect100%oftheircurrently-unprotectedcriticalspecies.Category2countriescurrentlyprotectlessthan30%oftheirterritory,buttheywillhavetoexceedthatstandardtoprotectalloftheircriticalspecies.Category3countriescurrentlyexceedthe30%standard,andtheywillhavetoexpandfurthertoprotectalltheirspecies.
Asthetableshows,158,814criticalspeciesarecurrentlyprotected,while83,600areunprotected.Ofthelatter,63,088(75.5%)areincountriesthatcanprotectallofthemwithoutexceedingthe30%standard.TheremainingspeciesareinCategory2or3countries,whichwillhavetoexceedthe30%standardtoprotectthem.Overall,however,ourresultsarequitehopeful.InCategory1countriesalone,thecurrentandnewspeciesprotectednumber176,633,or72.9%oftotalcriticalspecies.Inaddition,Category2countriescanprotectadditionalspeciesbyincreasingterritorialprotectionto30%.Wewillreturntothisafterpresentingtheresultsofourcalculationsfornewprotectedareas.
Table5:Globalstatusofcriticalspecies
Location
Terrestrial
Protected
Unprotected
<30
<30>
>30
Total
<30
<30>
>30
Total
97,581
4,502
24,182
126,265
34,189
1,578
3,910
39,677
Marine
15,964
849
15,736
32,549
28,899
5,646
9,378
43,923
Total
113,545
5,351
39,918
158,814
63,088
7,224
13,288
83,600
Percent
71.5
3.4
25.1
100.0
75.5
8.6
15.9
100.0
Tables6and7revealsubstantialregionalvariationswithintheglobaltotals.AlmostallunprotectedterrestrialspeciesinAsia,Europe,NorthernAmerica,andOceania(99.4%,94.5%,100%,and98.7%,respectively)areinCategory1countries.However,thecorrespondingnumbersinAfricaandSouthernAmericaarelower:88.9%and54.0%.Thegreatmajorityofunprotectedmarinespeciesareincategory1countriesinAfrica(96.0%),Asia(100%),Europe(89.6%),NorthernAmerica(100%),andSouthernAmerica(80.9%).ThesituationisquitedifferentinOceania,whereonly14.5%ofcurrently-unprotectedspeciesareincategory1countries.Unfortunately,asTable7ashows,thislowpercentageinOceanialeaves12,616of15,024unprotectedmarinespecies(84%)inCategory2and3countries.
Insummary,ouroverviewprovidesagenerallyhopefulprospect.About75%ofcriticalspeciesareincountrieswheretheneededprotectedareaislessthan30%oftheterritory.
12
Fortheremainingthousandsofspecies,fullprotectionwilldependonthewillingnessofCategory2and3countriestoexpandterritorialprotectionbeyond30%.Asourregionaltablesshow,thismayposeparticularchallengesinSouthernAmericaforterrestrialspeciesandOceaniaformarinespecies.
Table6:Protectionstatusofterrestrialspecies
(a)Counts
Africa
Protected
Unprotected
Total
3,783
<30
<30>
>30
Total
<30
<30>
>30
15,087
1,183
883
17,153
3,362
201
220
Asia
9,471
0
1,550
11,021
8,785
0
57
8,842
Europe
7,533
218
852
8,603
1,481
42
45
1,568
NorthernAmerica
14,026
0
0
14,026
10,176
0
0
10,176
Oceania
32,899
0
3,975
36,874
4,680
2
61
4,743
SouthernAmerica
18,565
3,101
16,922
38,588
5,705
1,333
3,527
10,565
Total
97,581
4,502
24,182
126,265
34,189
1,578
3,910
39,677
(b)Percent
ProtectedUnprotected
<30
<30>
>30
Total
<30
<30>
>30
Total
Africa
88.0
6.9
5.1
100.0
88.9
5.3
5.8
100.0
Asia
85.9
0.0
14.1
100.0
99.4
0.0
0.6
100.0
Europe
87.6
2.5
9.9
100.0
94.5
2.7
2.9
100.0
NorthernAmerica
100.0
0.0
0.0
100.0
100.0
0.0
0.0
100.0
Oceania
89.2
0.0
10.8
100.0
98.7
0.0
1.3
100.0
SouthernAmerica
48.1
8.0
43.9
100.0
54.0
12.6
33.4
100.0
Total
77.3
3.6
19.2
100.0
86.2
4.0
9.9
100.0
13
Table7:Protectionstatusofmarinespecies(a)Counts
Africa
Protected
Unprotected
Total
4,669
<30
<30>
>30
Total
<30
<30>
>30
2,952
10
228
3,190
4,483
33
153
Asia
3,636
0
2
3,638
6,857
2
1
6,860
Europe
3,
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