Table 5.8          Overall Impacts to Species of Conservation Interest

 

Species of Conservation Interest

Construction Phase Impacts

Operational Phase Impacts

Common Name

Scientific Name

Description

Evaluation

Description

Evaluation

Flora

 

 

 

 

 

Silver-back Artocarpus

Artocarpus hypargyreus

Individuals of these species fall outside of works areas, no impacts predicted.

No Impact

No impact.

No Impact.

Small Persimmon

Diospyros vaccinioides

Individuals of this species recorded within the footprint of “The Summit” in the Headland Area. Individuals within this area would be directly impacted.

Moderate

No impact.

No Impact.

Chinese Lily

Lilium brownii

Individuals of this species recorded within the footprint of “The Summit” in the Headland Area. Individuals within this area would be directly impacted.

Low to Moderate

No impact.

No Impact.

Incense Tree

Aquilaria sinensis

Individuals of this species recorded within the footprint of “Birds of Paradise” in the Lowland Area. Individual within this area would be preserved in-situ..

Low

No impact.

No Impact.

Balloon Flower

Platycodon grandiflorus

Individuals of this species recorded within the footprint of “The Summit” in the Headland Area. Individuals within this area would be directly impacted.

Low to Moderate

No impact.

No Impact.

Cycad-fern

Brainea insignis

Individuals of this species recorded within the footprint of “The Summit” in the Headland Area. Individuals within this area would be directly impacted.

Low to Moderate

No impact.

No Impact.

Phantom Orchid

Habenaria dentata

Individuals of this species recorded within the footprint of “The Summit” in the Headland Area. Individuals within this area would be directly impacted.

Low to Moderate

No impact.

No Impact.

Buttercup orchid

Spathoglottis pubescens

Individuals of this species recorded within the footprint of “The Summit” in the Headland Area. Individuals within this area would be directly impacted.

Low to Moderate

No impact.

No Impact.

Long Tentacle Orchid

Peristylus calcaratus

Individuals of this species recorded within the footprint of “The Summit” in the Headland Area. Individuals within this area would be directly impacted.

Moderate

No impact.

No Impact.

Sword-leaved Orchid

Cymbidium ensifolium

Individuals of this species recorded within the footprint of “The Summit” in the Headland Area. Individuals within this area would be directly impacted.

Moderate

No impact.

No Impact.

Green-flowered Rattlesnake-Plantain

Goodyera viridiflora

Individuals of this species recorded within the footprint of “The Summit” in the Headland Area. Individuals within this area would be directly impacted.

Moderate

No impact.

No Impact

Fauna

 

 

 

 

 

Avifauna

 

 

 

 

 

Little Egret

Egretta garzetta

A single Little Egret recorded from rocky shore in the Tai Shue Wan Area. Indirect impacts anticipated to result from disturbance caused by increased human activity and noisy construction phase activities (e.g. temporary barge near seawall).

Low

No impact

No impact

Pacific Reef Egret

Egretta sacra

Recorded from rocky shore and seawall habitats in the Headland Area. Indirect impacts anticipated to result from disturbance caused by increased human activity and noisy construction phase activities (e.g. temporary barge near seawall).

Low

No impact

No impact

Black-crowned Night Heron

Nycticorax nycticorax

Recorded from artificial pond habitats in the Headland and Lowland Area.  Indirect impacts anticipated to result from disturbance caused by increased human activity and noisy construction phase activities.  

Low

No substantial impacts to this species is expected during the operation phase.

Very Low

Yellow Bittern

Ixobrychus sinensis

The single record of this species from the artificial pond habitats in the Lowland Area was probably a passage migrant or summer visitor. Impacts are therefore expected to be minor.

Low

The single record of this species from the artificial pond habitats in the Lowland Area was probably a passage migrant or summer visitor. Impacts are therefore expected to be minor.

Low

Chinese Pond Heron

Ardeola bacchus

Recorded from developed area of Po Chong Wan. Impacts are therefore expected to be minor.

Very Low

No impact

No impact

White-bellied Sea Eagle

Haliaeetus leucogaster

Records of this species from the Headland and Lowland Area limited to a single bird soaring over the assessment area or foraging at a location distant from the proposed works area (Deep Water Bay and Middle Island). Impacts are therefore expected to be minor.

Very Low

Records of this species from the Headland and Lowland Area limited to single birds soaring over the assessment area or foraging at a location distant from the proposed works area (Deep Water Bay and Middle Island). Impacts are therefore expected to be minor.

Very Low

Black Kite

Milvus migrans

Records of this species from the Headland and Lowland Area limited to approximately 20 birds soaring above Nam Long Shan and perching in various locations. Direct impacts on the potential breeding site anticipated to result from the loss of tall shrubland habitats due to site clearance at the Headland Area.  

A single large nest possibly constructed by Black Kite was recorded from tall shrubland habitat near the proposed temporary conveyor belt system of Tai Shue Wan Area. Indirect impacts may result from disturbance caused by increased human activity and noisy construction phase activities.

Moderate

Black Kites are widespread in Hong Kong, including disturbed habitats such as high density urban areas. No substantial impact to this species is expected during the operation phase.

Very Low

Crested Goshawk

Accipiter trivirgatus

A single Crested Goshawk recorded from tall shrubland habitat of the Headland Area. Indirect impacts anticipated to result from disturbance caused by increased human activity and noisy construction phase activities (e.g. excavation).

Low

No Impact

No Impact

Collared Scops Owl

Otus bakkamoena

A single Collared Scops Owl recorded from tall shrubland habitat of the Tai Shue Wan Area. Indirect impacts anticipated to result from disturbance caused by increased human activity and noisy construction phase activities (e.g. excavation and operation of temporary conveyor belt system).

Low

No Impact

No Impact

Greater Coucal

Centropus sinensis

Recorded from various habitats throughout the survey period. Indirect impacts anticipated to result from disturbance caused by increased human activity and noisy construction phase activities.

Low

No Impact

No Impact

Lesser Coucal

Centropus bengalensis

A single Lesser Coucal recorded from low shrubland habitat. Indirect impacts anticipated to result from disturbance caused by increased human activity and noisy construction phase activities.

Low

No Impact

No Impact

Herpetofauna

 

 

 

 

 

Chinese Cobra

Naja atra

Chinese Cobra recorded from shrubland habitats of the assessment area is common and widespread in Hong Kong and often recorded in urban/other disturbed areas. The species is not considered especially sensitive to disturbance, and have no specialised habitat requirements. Individuals potentially disturbed by construction phase activities would therefore be likely to relocate to nearby areas further from the source of disturbance. Potential impacts are therefore considered minor.

Very Low

Chinese Cobra recorded from shrubland habitats of the assessment area is common and widespread in Hong Kong and often recorded in urban/other disturbed areas. The species is not considered especially sensitive to disturbance, and have no specialised habitat requirements. Potential impacts are therefore considered minor.

Very Low

Mammals

 

 

 

 

 

Japanese Pipistrelle

Pipistrellus abramus

All three species recorded from the parkland habitat of the assessment area are common and widespread in Hong Kong and often recorded in urban/other disturbed areas. They not considered especially sensitive to disturbance, and have no specialised habitat requirements. Any of the species potentially disturbed by construction phase activities would therefore be likely to relocate to nearby areas further from the source of disturbance. Potential impacts are therefore considered minor.

Very Low

 

 

All three species recorded from the parkland habitat of the assessment area are common and widespread in Hong Kong and often recorded in urban/other disturbed areas. They not considered especially sensitive to disturbance, and have no specialised habitat requirements. Potential impacts are therefore considered minor.

Very Low

 

 

Dog-faced Fruit Bat

Cynopterus sphinx sphinx

Palla’s Squirrel

Callosciurus erythraeus

Corals

 

 

 

 

 

Hard Corals (Please refer to Table 5.2)

A total of 19 hard coral species recorded from the subtidal habitat of the assessment area.  Two of the hard corals are uncommon in Hong Kong.  No direct impacts to coral species would be expected.  Sediment laden runoff particularly from works areas subjected to excavation or earth works, if uncontrolled, may carry pollutants into the sea via drains. Possible indirect impact on corals may arise due to water quality deterioration due to siltation effect of suspended solids.

Very Low

No direct impact.  No substantial increases in indirect ecological impacts is expected over and above existing impacts resulting from the current operation of the Park.

Very Low