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Appendix 2. Conservation and management of economically important forest genetic resources by ecogeographic zone in Pakistan; number of individual trees in each ecological zone

Species

Ecological zone

Nature reserves, protected areas

In situ conservation stands

Managed forests

Plantations

Ex situ conservation stands*

Villages, fields, homesteads

Experiment. fields, trials*

Abies pindrow

DWT

>1000

-

>10000

-

-

-

-

Acacia catechu

ST

-

-

<100

-

-

-

-

A. nilotica var. cupressiformis

ASA

>100

-

>500

<100

>500

>1000

<1000

A. senegal

T

>1000

-

>10000

>1000

-

-

-

Acer caesium

WT

>500

-

>10000

-

-

-

-

Aelagnus hortensis

DT

<100

-

>1000

-

-

>1000

<100

Alnus nitida

ST

-

-

<100

-

-

>500

-

Atropa acuminata

DWT

<100

-

>100

-

-

-

<100

Avicennia officinalis

T

-

-

>10000

>10000

-

-

-

Azadirachta indica

ASA

-

-

-

>10000

>500

>1000

-

Celtis eriocarpa

ST

-

-

>100

-

-

<100

-

Ceratonia siliqua

A

<100

-

>500

<100

-

<100

-

Dalbergia sissoo

ASA

>10000

-

-

>10000

-

>10000

>1000

Diospyros kaki

ST, WT

-

-

>100

-

-

<100

-

Eucalyptus citriodora

ASA

-

-

-

>1000

-

-

-

E. microtheca

ASA

-

-

-

>1000

-

-

<100

Fraxinus xanthoxyloides

WT

-

-

>100

-

-

-

-

Grewia asiatica

ST

-

-

>100

-

-

<100

-

Juglans regia

DWT

<100

-

>1000

>1000

<100

<100

-

Juniperus macropoda

DT

>10000

-

>10000

-

-

-

-

Morus alba

ST

-

-

-

>10000

-

>500

-

Pinus gerardiana

DT

>10000

-

>10000

>10000

-

-

-

P. wallichiana var. karakorama

DT

1000

-

>10000

-

>500

-

>100

Pistacia khinjuk

DT

-

-

>1000

-

-

<100

-

Populus alba

WT

<100

-

>500

-

-

-

<100

P. ciliata

WT

<100

-

>500

-

-

-

<100

P. euphratica

T

-

-

>1000

-

-

-

<100

P. nigra

DWT

-

-

<100

>1000

-

>10000

-

Prunus amygdalus

WT

-

-

<100

-

-

<100

-

P. padus

WT

-

-

<100

-

-

<100

-

Pyrus communis

WT

-

-

<100

-

-

<100

-

P. pashia

WT

-

-

<100

-

-

<100

-

Quercus dilatata

DWT

-

-

>1000

-

-

-

-

Q. ilex

ST

-

-

>1000

-

-

-

-

Q. incana

WT

-

-

>1000

-

-

-

-

Q. semecarpifolia

WT

-

-

>1000

-

-

-

-

Rhizophora mucronata

T

-

-

>10000

-

-

-

-

Rhododendron spp.

ST

-

-

<100

-

-

-

-

Salix babylonica

WT

-

-

>1000

-

-

<100

-

S. tetrasperma

ST

-

-

<100

-

-

<100

-

Saussurea lappa

WT

-

-

>1000

-

-

-

-

Tamarindus indica

T

-

-

-

-

-

>1000

-

Taxus baccata

WT

-

-

<100

-

-

-

-

Tecoma undulata

A

-

-

-

-

-

>500

-

Ziziphus jujuba

A

-

-

>1000

-

-

>1000

<100

Z. nummularia

ST

-

-

-

-

-

<100

-

Ecological zone: A = Arid; SA = Semi-arid; ASA = Arid, semi-arid; ST = Sub-tropical; T = Tropical; DT = Dry temperate; WT = Wet temperate; DWT = Dry-wet temperate

Note: Exotics were deleted as small plots (<500 trees) are being tested on experimental basis.

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