南生圍的濕地環境由人工農郊池塘構成,該區域內有大量具生態價值的動植物棲息。
The wetland environment of Nam Sang Wai consists of man-made agricultural and fishponds, and the area supports a large number of ecologically valuable flora and fauna.
來源 《香港志·自然》自然環境(香港地方志中心) · p.51
Chronicle Archive / 志錄
Hong Kong Chronicle Archive · undated entries
以下條目原文冇西曆年份(例如只記年號或朝代),故不列入時間軸,但同樣有官方來源同頁碼。 未繫年條目共 6640 條,每頁 300 條,呢度係第 17 / 23 頁。
These entries carry no Gregorian year in the source (e.g. only an era name), so they sit outside the timeline — but each still has an official source and page number. There are 6640 of them, 300 per page; this is page 17 of 23.
逐年條目見 志錄索引;志錄總數 29775 條。 Dated entries live in the archive index; the archive holds 29775 entries in total.
Undated entries, page 17
The wetland environment of Nam Sang Wai consists of man-made agricultural and fishponds, and the area supports a large number of ecologically valuable flora and fauna.
來源 《香港志·自然》自然環境(香港地方志中心) · p.51
Lamma Island is mainly composed of granite, and the island is covered with rocks of various sizes and shapes.
來源 《香港志·自然》自然環境(香港地方志中心) · p.66
On Lamma Island there are rocks named after their shapes, such as the Rhombus Rock at Sok Kwu Wan, the Yue Lao Rock at Sham Wan and the Thumb Rock at Shan Tei Tong.
來源 《香港志·自然》自然環境(香港地方志中心) · p.66
Devonian, Carboniferous and Permian rocks are found mainly in northeastern and northwestern Hong Kong.
來源 《香港志·自然》自然環境(香港地方志中心) · p.190
Devonian, Carboniferous and Permian rocks are mostly found in the northeast and northwest, accounting for less than 10% of onshore outcrops.
來源 《香港志·自然》自然環境(香港地方志中心) · p.86
During the Devonian and Carboniferous periods, ferns were dominant among land plants.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.480
During the Devonian, the area returned to a nearshore continental environment, accumulating thick continental sediments.
來源 《香港志·自然》自然環境(香港地方志中心) · p.84
Hong Kong has 4 families and 5 native species of Siluriformes, among which Liobagrus styani is the most common.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.306
The Ngau Liu Member is estimated to be about 250 meters thick, with most of its rocks found west of Tai Mo Shan.
來源 《香港志·自然》自然環境(香港地方志中心) · p.103
The fertility index of agricultural cultivated soils is the highest among all sample types in Hong Kong.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.206
After the decline of agriculture, the Oryzias curvinotus is no longer common in Hong Kong, being found only sporadically in northern New Territories and on Lantau Island.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.308
The Eurasian Plate and the Philippine Plate compress each other in an east-west direction, creating the present geological framework of southeastern China.
來源 《香港志·自然》自然環境(香港地方志中心) · p.86
The Anabantiformes in Hong Kong comprise 2 families and 4 native fish species, including Macropodus hongkongensis, Macropodus opercularis, Channa asiatica and Channa maculata.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.308
The flat-headed loach is a representative fish of seasonal upland streams in Hong Kong.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.312
Near Lung Lok Shui on Ping Chau Island there is a protruding chert layer, 60 to 100 centimetres thick, forming erosion-resistant landforms.
來源 《香港志·自然》自然環境(香港地方志中心) · p.111
In the chert beds of Ping Chau, the rock is almost entirely silicified, yet some relict bedding and stromatolitic structures can still be recognised.
來源 《香港志·自然》自然環境(香港地方志中心) · p.111
The Ping Chau Formation is inferred to have been deposited in a coastal, highly saline and alkaline lagoon environment.
來源 《香港志·自然》自然環境(香港地方志中心) · p.110
During the deposition of the Ping Chau Formation the environment was hot and arid, and gypsum crystallised in the sediments after the lagoon water evaporated.
來源 《香港志·自然》自然環境(香港地方志中心) · p.110
The sedimentary rocks of the Ping Chau Formation have abundant sedimentary structures, with dolomitic siltstone and sandstone forming distinct sedimentary rhythms.
來源 《香港志·自然》自然環境(香港地方志中心) · p.110
The sedimentary rhythms of the Ping Chau Formation reflect long-term periodic changes in the climatic environment.
來源 《香港志·自然》自然環境(香港地方志中心) · p.110
Secondary minerals in the Ping Chau Formation form rosette-shaped crystal aggregates, with some crystals metamorphosed into aegirine.
來源 《香港志·自然》自然環境(香港地方志中心) · p.110
Gypsum minerals formed by evaporation of water are found in the Ping Chau Formation, and zeolite-dominated secondary minerals are common.
來源 《香港志·自然》自然環境(香港地方志中心) · p.110
Some evaporite minerals in the Ping Chau Formation were transformed into zeolites and aegirine by later high-temperature processes.
來源 《香港志·自然》自然環境(香港地方志中心) · p.110
The Ping Chau Formation biogenic sedimentary rock contains flaser bedding, stromatolites and algal mat structures.
來源 《香港志·自然》自然環境(香港地方志中心) · p.110
The Ping Chau Formation is the last bedrock formation before the Quaternary in Hong Kong, and its only outcrop is on Tung Ping Chau east of Mirs Bay.
來源 《香港志·自然》自然環境(香港地方志中心) · p.110
The Ping Chau Formation is a set of thin-bedded sedimentary rocks with very even bedding and extensive lateral continuity.
來源 《香港志·自然》自然環境(香港地方志中心) · p.110
The clastic sedimentary rocks of the Ping Chau Formation are mainly mudstone, siltstone and dolomitic siltstone.
來源 《香港志·自然》自然環境(香港地方志中心) · p.110
The rocks of the Ping Chau Formation contain Cretaceous and Cenozoic sporopollen and are considered to be Late Cretaceous to early Cenozoic sediments.
來源 《香港志·自然》自然環境(香港地方志中心) · p.110
The Ping Chau Formation consists of thin layers of clastic or biogenic sedimentary rock.
來源 《香港志·自然》自然環境(香港地方志中心) · p.110
Each sedimentary rock layer in the Ping Chau Formation is typically between 20 mm and 60 mm thick and can be traced laterally for up to 100 m.
來源 《香港志·自然》自然環境(香港地方志中心) · p.110
Palygorskite was formed by hydrothermal alteration from tremolite-bearing rocks of the Ma On Shan skarn.
來源 《香港志·自然》自然環境(香港地方志中心) · p.188
The fan palm is widely used in daily life in Hong Kong and is a common monocotyledon.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.508
Po Toi Island is composed mainly of granite, with well-developed rock joints.
來源 《香港志·自然》自然環境(香港地方志中心) · p.65
The spring recharge area of the Po Hing Fong spring can reach a maximum of about 0.37 square kilometres.
來源 《香港志·自然》自然環境(香港地方志中心) · p.478
The flow rate of the U-shaped drainage pipe at Po Hing Fong spring ranges from 750 to 2,010 millilitres per second, averaging 1,300 millilitres per second.
來源 《香港志·自然》自然環境(香港地方志中心) · p.478
In summer, the water temperature of Po Hing Fong Spring is about 5 degrees Celsius lower than the air temperature, while in winter it is about 10 degrees Celsius higher.
來源 《香港志·自然》自然環境(香港地方志中心) · p.478
Tsat Chung Ngam is the collective name for several stone forests in the Tai Mo Shan area, formed by the collapse and accumulation of volcanic rock columns.
來源 《香港志·自然》自然環境(香港地方志中心) · p.61
The starfish Archaster typicus inhabiting Hong Kong has seven to nine arms, and the arms are of unequal length.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.429
Benthic organisms inhabiting the Hong Kong seabed include polychaetes, molluscs, crustaceans and echinoderms.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.275
Dragonflies inhabiting swamps or still-water environments can produce more than one generation per year, with emergence concentrated in spring and summer and no specific month.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.249
It was subsequently introduced to the Hong Kong Botanical Garden for cultivation.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.497
Seawater subsequently retreated, and deposition was dominated by clastic rocks such as mudstone and sandstone.
來源 《香港志·自然》自然環境(香港地方志中心) · p.90
Granitic magma subsequently intruded the Ma On Shan sedimentary rocks, releasing silica-bearing fluids that metamorphosed the contact zone into hornfels and skarn.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.123
Other smaller crustaceans, including Ostracoda, Copepoda, Cirripedia, and Ascothoracida, total about 400 species.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.405
Among the remaining grades, 23 species are severely invasive, 24 locally invasive, 14 generally invasive, and 21 require further observation.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.520
The Kei Ling Ha mangroves contain one of the largest mangrove stands in Hong Kong and include almost all mangrove species.
來源 《香港志·自然》環境保護與生態保育(香港地方志中心) · p.136
To date, Arundinaria shiuyingiana has been recorded at only two sites in Hong Kong.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.28
The warm, humid climate and abundant oxygen oxidised the rocks into thick red rock strata.
來源 《香港志·自然》自然環境(香港地方志中心) · p.86
The economically valuable minerals exploited at Lead Mine Pass include lead, zinc and copper.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.114
The aforementioned ferns are capable of surviving in various environments such as poor soils, grassy slopes, shrublands, and the shaded forest understorey.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.471
In the distribution areas of inceptisols, the parent rock is usually Quaternary modern shallow marine sediments, with the Mai Po Nature Reserve and coastal areas being their main locations.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.186
The rocks of the Repulse Bay Volcanic Group are distributed in eastern New Territories and southern Hong Kong Island.
來源 《香港志·自然》自然環境(香港地方志中心) · p.105
The rocks of the Repulse Bay Volcanic Group fall into two categories: rhyolitic and trachytic.
來源 《香港志·自然》自然環境(香港地方志中心) · p.105
The zircon saturation temperatures of the Tsim Sha Tsui granite and Shui Chuen O granite corresponding to the Repulse Bay Volcanic Group range from 740°C to 770°C.
來源 《香港志·自然》自然環境(香港地方志中心) · p.167
The pineapple bun rocks on the sand bar of Kiu Tsui Island were formed by salt crystallisation weathering.
來源 《香港志·自然》自然環境(香港地方志中心) · p.214
In the Sharp Island scenic area, several typical volcanic crater geological relics are present.
來源 《香港志·總述 大事記》(公元前 5000 年至 2017 年,共 6,500 多條大事)(香港地方志中心) · p.35
The Tibetan Plateau's crust was compressed eastward, reactivating fault activity in East Asia.
來源 《香港志·自然》自然環境(香港地方志中心) · p.83
Eastern Castle Peak is dominated by Castle Peak granite, with Middle Jurassic andesitic metamorphic tuff near the foothills.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.119
The Castle Peak granite, dated by the Rb/Sr method, has an age of 152±3 million years.
來源 《香港志·自然》自然環境(香港地方志中心) · p.162
Castle Peak granite formed during volcanic eruptions approximately 165 to 160 million years ago, and its quartz veins contain wolframite and molybdenite.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.119
The saturated permeability of the Castle Peak soil sample is 1×10-8 m/s, and the permeability at 100 kPa is 7×10-10 m/s.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.191
Brick-red soils can be found in poorly drained areas such as Castle Peak and Ta Kwu Ling.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.180
The conservation areas designated for Green Island and Fan Tsang Chau do not cover their underwater ecological parts.
來源 《香港志·自然》環境保護與生態保育(香港地方志中心) · p.138
The Clear Water Bay Formation has an overall thickness of more than 400 metres and a uranium-lead age of 140.7 million years.
來源 《香港志·自然》自然環境(香港地方志中心) · p.107
A total of 16 families and 130 species of Odonata have been recorded in Hong Kong, with Libellulidae having the most at 45 species.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.374
Endophytic fungi of Kandelia obovata include 3 species of ascomycetes, 18 species of anamorphic fungi and 29 mycelial types.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.536
Among the endophytic fungi of Kandelia obovata, 674 strains were cultured from bark and 63 from leaves.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.536
Seven species of the suborder Cobitoidei have been recorded in Hong Kong, including the Chinese spiny loach and the pond loach.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.306
Hedychium sinoaureum has not been found in the wild for many years and may be extinct.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.510
A total of five hotspots of rare fern distribution were identified in Hong Kong, each with at least 11 species recorded.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.475
The location with the highest flow velocity in Hong Kong is Ma Wan, namely the Kap Shui Mun area, where the channel is narrow and the flow velocity increases accordingly.
來源 《香港志·自然》自然環境(香港地方志中心) · p.495
There are no fewer than 49 mudflats in Hong Kong, mainly distributed around Tolo Harbour and along the western coast.
來源 《香港志·自然》自然環境(香港地方志中心) · p.501
Five hotspot areas for rare dicotyledonous plants have been identified in Hong Kong.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.501
About 21.7% of Hong Kong's bryophytes are found in Ma On Shan, where about 84 species have been recorded.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.461
Of all bryophytes in Hong Kong, about 39.5% are distributed on Lantau Island, with about 153 species.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.461
Of Hong Kong's rare ferns, 53.1% are distributed in the Tai Mo Shan range, with 51 species recorded.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.475
There are four extant species of horseshoe crab worldwide, all belonging to the family Limulidae, order Xiphosura, class Merostomata, divided into three genera.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.400
Hundreds of commercial products developed from medicinal fungi have been launched worldwide.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.555
Tsuen Kam Au and Kap Lung are located west of Tai Mo Shan, while Lam Tsuen Valley and Ng Tung Chai lie to its north, and these areas likewise support a considerable amount of secondary forest.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.253
The Tsuen Wan Volcanic Group originated from the first phase of volcanic activity, and its magmatic activity direction was controlled by northeast- to southwest-trending faults.
來源 《香港志·自然》自然環境(香港地方志中心) · p.167
In tropical regions, soil with organic carbon below 2% is regarded as low.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.202
Acanthopleura japonica is scarce on the northwestern rocky shores but more abundant on the eastern or southeastern rocky shores.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.281
Yung Shue O ranked eleventh with 1.75 points; its core habitats include streams, mangroves, woodland and freshwater marsh, and its species of concern is Liparis ferruginea.
來源 《香港志·自然》環境保護與生態保育(香港地方志中心) · p.59
The milky white southern fiddler crab inhabits the higher sandy flats of the intertidal zone.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.416
Hong Kong lacks economically viable deposits of pyrolusite, which commonly occurs in dendritic forms on joint or fault surfaces.
來源 《香港志·自然》自然環境(香港地方志中心) · p.184
Some migratory passage birds stop to rest during their journey, and Hong Kong's outlying islands such as Po Toi and Tung Lung Chau serve as places for them to replenish energy.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.350
Some fish use tide pools only as temporary habitats, moving in and out with seasonal changes or the rise and fall of tides.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.316
Sinictinogomphus clavatus has a narrow distribution and has been recorded only at Wu Kau Tang.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.391
After the completion of the Three-Runway System project, the government designated a new marine park of about 2,400 hectares for the Chinese white dolphin.
來源 《香港志·自然》環境保護與生態保育(香港地方志中心) · p.135
Caridina trifasciata is mainly distributed in streams at Tsak Yue Wu and Kau Sai Chau in Sai Kung.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.417
Saccostrea cucullata varies greatly in appearance, with forms that are flat, raised, bearing small spines, or having a rough shell surface.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.423
The hooded oyster, also known as the rock oyster, is one of the most widely distributed bivalves in Hong Kong's intertidal zone.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.423
The hybrid species known as the Sabah grouper has been recorded in Hong Kong's natural environment as having reached sexual maturity and possessing reproductive capacity.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.311
Sand grains provide habitat for microalgae, bacteria, and small organisms such as nematodes and copepods, forming the base of the beach food chain.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.283
The andradite from Sha Lo Wan occurs as light brownish-red aggregates, often coexisting with vesuvianite in calcareous skarn.
來源 《香港志·自然》自然環境(香港地方志中心) · p.185
Vesuvianite crystals from Sha Lo Wan are up to 15 centimetres long and occur as brownish-green radiating aggregates.
來源 《香港志·自然》自然環境(香港地方志中心) · p.186
Pyrite or a small amount of wolframite is often seen in the existing rubble piles at Sha Lo Wan.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.119
Sha Lo Wan is dominated by Lantau granite formed by Middle Jurassic volcanic eruptions, and within the quartz veins wolframite is the most economically valuable.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.119
The formation of the strange rocks near Sha Tin resulted from weathering along granite joints and cracks.
來源 《香港志·自然》自然環境(香港地方志中心) · p.60
The Kat O Formation on the south shore of Sha Tau Kok Hoi forms a small fault-bounded sedimentary basin.
來源 《香港志·自然》自然環境(香港地方志中心) · p.108
Sha Tau Kok and Sham Tau on Lantau Island are the main breeding grounds of the mangrove horseshoe crab in Hong Kong.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.401
Sand crabs are mostly active on more open sandy beaches, hiding in burrows in the supratidal zone during the day and emerging at night to feed.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.416
The marine area covered by the Sha Chau and Lung Kwu Chau Marine Park is about 1,200 hectares.
來源 《香港志·自然》自然環境(香港地方志中心) · p.77
The Sha Chau and Lung Kwu Chau Marine Park is located in Tuen Mun District in western Hong Kong and covers extensive waters around Sha Chau, Pak Chau, and Lung Kwu Chau.
來源 《香港志·自然》環境保護與生態保育(香港地方志中心) · p.110
Because the Sha Chau and Lung Kwu Chau Marine Park covers extensive waters, no specific zones have been designated.
來源 《香港志·自然》環境保護與生態保育(香港地方志中心) · p.110
Sha Chau and Lung Kwu Chau have been designated as a marine park, and the surrounding waters are a habitat of the Chinese white dolphin.
來源 《香港志·自然》自然環境(香港地方志中心) · p.506
The rhyolitic dacite dyke at Shan Tei Tong intrudes into the Cheung Sha Wan Granite and the Lamma Island Granite bodies.
來源 《香港志·自然》自然環境(香港地方志中心) · p.156
The sediments of the Shan Ha Tsuen section overlie Pleistocene alluvium and are capped by the Holocene debris flow deposits of the Fanling Formation.
來源 《香港志·自然》自然環境(香港地方志中心) · p.115
The sedimentary layer of the Shan Ha Tsuen section has a thickness between 3 metres and 15 metres.
來源 《香港志·自然》自然環境(香港地方志中心) · p.115
The upper section of the Shan Ha Tsuen stretch contains coarser colluvial deposits.
來源 《香港志·自然》自然環境(香港地方志中心) · p.115
Bentham handed over the personal plant specimens collected in Hong Kong to Bentham for study, of which 100 species were identified as newly discovered species.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.488
The protection of corals, seahorses and horseshoe crabs is confined to the jurisdiction of marine parks and marine reserves.
來源 《香港志·自然》環境保護與生態保育(香港地方志中心) · p.163
Coral communities can be seen at Hoi Ha, Fire Stone Island and Port Shelter in Sai Kung District.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.293
The Wise Use Zone preserves foraging habitat for waterbirds while fish farmers continue their operations.
來源 《香港志·自然》環境保護與生態保育(香港地方志中心) · p.142
The upper rock layers have well-developed cross-bedding with a thickness exceeding 1 metre, interbedded with dark mudstone and siltstone.
來源 《香港志·自然》自然環境(香港地方志中心) · p.96
On the upper shore, Littoraria articulata, Littoraria radiata and the heat-tolerant cyanobacterium Kyrtuthrix maculans can be seen.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.281
The Sheung Wo Hang fung shui wood and Ngau Kwu Long are located on steep slopes and are relatively unlikely to suffer human disturbance.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.464
During the construction of the MTR tunnel in Sheung Wan, a 7 to 10 metre wide greisen zone striking northeast-southwest was observed in medium-grained granite.
來源 《香港志·自然》自然環境(香港地方志中心) · p.190
The shore of the Sheung Shui Kwu Tung reservoir has an area of about 0.2 hectares and is the only known locality of Fissidens teysmannianus in the country.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.464
The shore of the Kwu Tung Reservoir in Sheung Shui is one of the few confirmed distribution sites of Ephemeropsis in the country.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.464
Scheelite also formed in the tungsten deposit at Sheung Tong and is one of its main minerals.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.115
Tungsten mineralization at Sheung Tong and Lin Fa Shan occurs in quartz veins, with the main mineral being wolframite, along with cassiterite, scheelite, molybdenite, and pyrite.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.119
The Sheung Tong and Lin Fa Shan area consists of granodiorite with porphyritic texture, formed about 165 to 160 million years ago.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.118
A small amount of beryl can also be seen in Sha Lo Wan, Ma On Shan and granitic pegmatite.
來源 《香港志·自然》自然環境(香港地方志中心) · p.186
Serpentine was formed by hydrothermal alteration of mafic minerals in the Ma On Shan skarn.
來源 《香港志·自然》自然環境(香港地方志中心) · p.188
At Sham Wat, auto-brecciated rhyolitic lava can be seen covering nearly 50 metres of volcanic tuff sedimentary rock.
來源 《香港志·自然》自然環境(香港地方志中心) · p.105
The sedimentary layers of the Sham Wat Formation are scattered with decayed shell fragments and sparse plant fragments.
來源 《香港志·自然》自然環境(香港地方志中心) · p.115
In the lower part of the Sham Wat Formation sediments, the base of the channel was deeply incised into the underlying Chek Lap Kok Formation, producing strong hyperbolic reflections.
來源 《香港志·自然》自然環境(香港地方志中心) · p.115
The sediment particles of the Sham Wat Formation are fine and consist mainly of marine sediments.
來源 《香港志·自然》自然環境(香港地方志中心) · p.115
The base of the Sham Wat Formation consists mainly of fine sand layers intercalated with silty clay.
來源 《香港志·自然》自然環境(香港地方志中心) · p.115
Shell fragments in the Sham Wat Formation are generally less than 2 mm in size, soft and easily broken.
來源 《香港志·自然》自然環境(香港地方志中心) · p.115
The sediments of the Sham Wat Formation were formed in intertidal to nearshore shallow-water environments.
來源 《香港志·自然》自然環境(香港地方志中心) · p.115
The channel of the Sham Wat Formation is at most 100 metres wide and about 12 metres deep.
來源 《香港志·自然》自然環境(香港地方志中心) · p.115
The strength of the Sham Wat Formation varies significantly, with its thickness ranging from several metres to about 40 metres.
來源 《香港志·自然》自然環境(香港地方志中心) · p.115
The ridges between the channels of the Sham Wat Formation represent the erosion surface at that time.
來源 《香港志·自然》自然環境(香港地方志中心) · p.115
The Sham Wat Formation represents fluctuating brackish and open marine environments, with sediments of soft to hard silty clay.
來源 《香港志·自然》自然環境(香港地方志中心) · p.113
The Sham Wat Formation is mainly dark grey to light grey silty clay with yellow mottled iron concretions.
來源 《香港志·自然》自然環境(香港地方志中心) · p.115
Deep Bay is the only sandy beach in Hong Kong where green sea turtles lay eggs.
來源 《香港志·自然》環境保護與生態保育(香港地方志中心) · p.136
The Sham Chung coast, Lai Chi Chong and Tseng Tau coast are listed as Sites of Special Scientific Interest due to their special geological structures or abundant fossil deposits.
來源 《香港志·自然》環境保護與生態保育(香港地方志中心) · p.135
The Sham Chung rhyolite is layered, extending south to Yung Shue O on the southern side of Tolo Channel, with its thickness increasing from 10 metres to 50 metres.
來源 《香港志·自然》自然環境(香港地方志中心) · p.161
The main mineral of the Sham Chung rhyolite is quartz, with orthoclase and plagioclase as secondary minerals dispersed within a fine-grained cryptocrystalline matrix.
來源 《香港志·自然》自然環境(香港地方志中心) · p.161
Sham Chung ranks twelfth, with its core habitats covering marsh, streams, mangroves and woodland, and its species of concern being the Hong Kong paradise fish, scoring 1.45.
來源 《香港志·自然》環境保護與生態保育(香港地方志中心) · p.59
The Wangpo Shan Formation in Liantang, Shenzhen, is mainly composed of schist and is about 1,150 meters thick.
來源 《香港志·自然》自然環境(香港地方志中心) · p.91
Sinian rocks in Liantang, Shenzhen, contain algal fossils.
來源 《香港志·自然》自然環境(香港地方志中心) · p.90
Sonneratia apetala was introduced to Deep Bay to assist mangrove restoration.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.289
The tuberous sword fern can withstand strong winds, drought and low-light conditions, recovers easily after pruning, and has low fertiliser requirements.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.473
Schofield and Han Lei jointly carried out numerous field surveys and documented the stratigraphic sequence and geological evolution of Hong Kong.
來源 《香港志·自然》自然環境(香港地方志中心) · p.227
Lion Rock is named for its shape resembling a lion looking west into the distance.
來源 《香港志·自然》自然環境(香港地方志中心) · p.59
Slash pine was less severely affected, and later afforestation programmes replaced Masson pine with slash pine.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.483
In the late nineteenth century, fishing with explosives gradually became common in Hong Kong.
來源 《香港志·自然》環境保護與生態保育(香港地方志中心) · p.132
From the 19th to the 20th century, agriculture, urban development and hunting caused many mammal species in Hong Kong to become extinct or rare.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.371
In the 17th century, the primary broad-leaved forests on Hong Kong's land had been almost completely cut down.
來源 《香港志·自然》環境保護與生態保育(香港地方志中心) · p.131
A study of 14 urban grassland sites in Hong Kong showed that grasslands can act as carbon sinks but can also become carbon sources depending on management.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.203
Chitons are distributed in the intertidal rocky reefs and coral communities of Hong Kong.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.424
Ulva typically grows on rock and artificial surfaces at depths of 1 to 3 metres with moderate wave action.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.296
Actinolite has also been reported in the Shek Kong and Tai Mo Shan areas.
來源 《香港志·自然》自然環境(香港地方志中心) · p.188
Shek Ngau Chau is located south of Tung Ping Chau and east of the Sai Kung Peninsula, and every summer numerous terns breed and lay eggs on the island.
來源 《香港志·自然》環境保護與生態保育(香港地方志中心) · p.128
A large-scale marine transgression occurred in South China during the Carboniferous, forming an extensive continental shelf.
來源 《香港志·自然》自然環境(香港地方志中心) · p.84
Thick carbonate rocks accumulated in the Hong Kong area during the Carboniferous.
來源 《香港志·自然》自然環境(香港地方志中心) · p.90
Siltstone, mudstone and marble layers were formed in Hong Kong during the Carboniferous.
來源 《香港志·自然》自然環境(香港地方志中心) · p.84
Quartz dissolution forms silicic acid, which can dissolve various minerals, increasing soil acidity and giving rise to badland landforms.
來源 《香港志·自然》自然環境(香港地方志中心) · p.215
Invasive species such as the mosquitofish have established stable populations in Hong Kong's major reservoirs.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.312
Historical records note that wild elephants were common in Guangdong prefectures such as Chaozhou and Xunzhou during the Tang dynasty.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.227
Global fungal diversity is estimated at between 2.2 million and 3.8 million species, yet only 120,000 species have been recorded worldwide to date.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.523
The World Spider Catalog records a global total of 50,000 accepted and confirmed spider species.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.395
WWF Hong Kong collaborates with multiple wetland reserves along the Chinese coast to study critically endangered species such as the Chinese crested tern and the spoon-billed sandpiper.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.343
The World Wide Fund for Nature divides the world's land and freshwater areas into eight biogeographic realms and 867 ecoregions.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.231
Planting soils in urban parks and similar areas are severely deficient in organic carbon, and litter fails to return to the soil.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.203
The carbon-to-nitrogen ratio of organic matter in urban soils is mostly higher than ten, indicating active biological nitrogen fixation.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.203
Organic matter in urban soils decreases due to human activities such as trampling.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.203
Protected species categories are no longer limited to vertebrates but now also include invertebrates and extend to species involved in international trade.
來源 《香港志·自然》環境保護與生態保育(香港地方志中心) · p.26
Owing to rising temperatures, invasive plants such as Mikania micrantha and Lantana camara can spread to higher elevations in Hong Kong.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.226
Influenced by Pearl River discharge and ocean currents, Chinese white dolphins are concentrated in western Hong Kong waters, while corals are concentrated in eastern and northeastern waters.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.221
The two sides cooperated to carry out a systematic survey and classification of soils across Hong Kong.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.176
Paddy field wetlands, surrounding clear streams and dense woodland make Sha Lo Tung a habitat for rare dragonflies.
來源 《香港志·自然》環境保護與生態保育(香港地方志中心) · p.539
Residents of Shui Hau Village stated that the maximum shell length of the sand white clams there is currently 98 mm, a reduction from 130 mm thirty years ago.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.427
Shui Hau Wan and Ha Pak Nai are the main breeding grounds of Chinese horseshoe crabs in Hong Kong.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.401
The two fungi species Trichopeziza lanosa and Hongkongia obtusispora are both distributed in the Tai Po Kau Nature Reserve.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.542
The pine wood nematode was accidentally introduced into Hong Kong in the late 1970s and gradually infested native pine trees.
來源 《香港志·自然》環境保護與生態保育(香港地方志中心) · p.499
The pine wood nematode is native to North America, is spread by longhorn beetles, and uses the respiratory system of adult longhorn beetles as its habitat.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.252
Pine trees usually die within half a year from pine wilt disease, with Masson's pine being highly susceptible and slash pine also affected.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.252
Once pine trees are infected with wilt disease, they usually die within half a year, and the Masson's pine in Hong Kong is extremely severely affected.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.483
Song Daxiang and Zhu Mingsheng, in recognition of Hu Jiayi's contribution to spider research, established a new genus and species based on the Gnaphosidae samples she collected, naming it Hong Kong Hu's spider.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.393
The Sung Kong granite (Lantau Island) has been dated by the K/Ar method at 130±3 million years.
來源 《香港志·自然》自然環境(香港地方志中心) · p.162
Cycads and ginkgos are not native to Hong Kong but are introduced species, mostly planted for ornamental purposes.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.481
Although the three tidal stations at Chi Ma Wan, Lok On Pai and Tai O are now closed, their tidal data are still being provided.
來源 《香港志·自然》自然環境(香港地方志中心) · p.488
The sea subsequently retreated, giving way to clastic rock layers dominated by mudstone and sandstone.
來源 《香港志·自然》自然環境(香港地方志中心) · p.91
Over time, rainfall infiltration gradually desalinates the groundwater in the airport reclamation area.
來源 《香港志·自然》自然環境(香港地方志中心) · p.482
As sea level continued to rise during the deposition of the Hang Hau Formation, numerous shallow-sea and mudflat environments appeared in the Hong Kong area.
來源 《香港志·自然》自然環境(香港地方志中心) · p.116
As the environment was damaged and food decreased, large wild animals such as rhinoceroses and elephants left Hong Kong.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.229
As tropical and temperate ocean currents alternate seasonally, marine species originating from two different biogeographic regions are able to coexist in Hong Kong.
來源 《香港志·自然》自然環境(香港地方志中心) · p.492
With the development of new towns such as Sha Tin and Tai Po, and the reclamation project for Chek Lap Kok Airport, the extent of mudflats in these areas has shrunk significantly.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.285
As altitude increases, temperature falls while rainfall and air humidity rise, and peaks are often shrouded in mist, creating cool and humid conditions favourable to the growth of mosses.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.461
Amentotaxus argotaenia, Gnetum luofuense, Gnetum parvifolium, Keteleeria fortunei, Pinus massoniana, Podocarpus macrophyllus and Podocarpus nerifolius are all gymnosperms native to Hong Kong.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.481
Amentotaxus argotaenia, Keteleeria fortunei, Podocarpus macrophyllus, and Podocarpus nerifolius are all uncommon in Hong Kong, with some of these species reaching extremely low numbers.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.481
Critically endangered trees are those with fewer than ten individuals in the wild; in Sai Kung, for example, only two Livistona saribus have been recorded.
來源 《香港志·自然》環境保護與生態保育(香港地方志中心) · p.64
Acropora solitaryensis and Porites lobata are globally vulnerable species.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.442
The protease of the tower snail only undergoes slight deformation at a high temperature of 40 degrees Celsius.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.420
Individuals of the tower shell Batillaria can withstand a body temperature of 55 degrees Celsius.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.420
During aestivation, Littoraria articulata can remain out of seawater and inactive for at least 50 days.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.420
By the 1970s, most rice fields and gei wai had been replaced by fish ponds.
來源 《香港志·自然》環境保護與生態保育(香港地方志中心) · p.139
In the early twentieth century, systematic research on insects gradually began in Hong Kong.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.373
After mosses colonized land, they changed the surface environment, increased atmospheric oxygen, and influenced subsequent biological evolution.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.453
Bryophyte diversity is affected by slope aspect, being markedly higher on north-facing slopes than on south-facing slopes.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.461
Taiwan acacia, red gum and slash pine are all able to adapt successfully to Hong Kong's formerly harsh natural conditions, and so together earned the title of Hong Kong's 'three treasures of afforestation'.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.452
The non-native tree Acacia confusa died in large numbers due to extensive icing on Tai Mo Shan and surrounding ridges.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.225
The Taiwan Current has a temperature between 19°C and 23°C and a salinity of about 32‰, both lower than those of the Kuroshio Current.
來源 《香港志·自然》自然環境(香港地方志中心) · p.492
The Taiwan Current and the Kuroshio are temperate ocean currents that mainly affect Hong Kong waters in winter.
來源 《香港志·自然》自然環境(香港地方志中心) · p.492
The Taiwan Current, also known as the China Coastal Current, originates from the East China Sea and reaches Hong Kong waters after passing through the Taiwan Strait.
來源 《香港志·自然》自然環境(香港地方志中心) · p.492
Archaean rocks crop out only sporadically in the South China Block, being found in the Dabie Mountains area on the northern margin of the Yangtze Platform.
來源 《香港志·自然》自然環境(香港地方志中心) · p.83
After the end of the Pacific War, the Hong Kong Government restarted its afforestation programme.
來源 《香港志·自然》環境保護與生態保育(香港地方志中心) · p.47
Gastropods such as Cerithidea, Pyramidellidae, Cerithiidae, Lunella coronata granulata and Nerita use seagrass beds as their habitat.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.291
An excessively high carbon-to-nitrogen ratio reduces available soil nitrogen and hinders plant growth.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.203
Townsend studied sea urchins and echinoderms within the coral reef areas of Tolo Harbour, and the findings were presented at a marine biology symposium held in Mordialloc.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.428
Several species of clams can often be found in the sandy-muddy environment of Temple Bay, Tong Fuk (near Shui Hau).
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.283
Specialised structures and sexual reproduction played a major role in fern evolution, enabling them to dominate in subsequent eras.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.468
The Tai Shek Mo Member seen around Tit Hang consists of two sets of metamorphic rocks and contains metamorphosed sandstone interbeds.
來源 《香港志·自然》自然環境(香港地方志中心) · p.96
Almandine is mainly found in the calcareous skarn of the Sha Lo Wan contact zone, occurring in a compact form.
來源 《香港志·自然》自然環境(香港地方志中心) · p.185
Laterite is concentrated in areas with elevations between 50 and 200 meters, mostly on hillslopes and at the foot of hills.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.185
The Ting Kok tree-climbing crab is often found on trees in mangroves.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.288
The carapace width of the Ting Kok tree-climbing crab is less than one centimeter, and it is the first arboreal species in its genus.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.417
This period was accompanied by extensive folding and faulting.
來源 《香港志·自然》自然環境(香港地方志中心) · p.85
Isotope studies indicate that Archaean and Proterozoic crystalline rocks may constitute most of the crust of Hong Kong's basement.
來源 《香港志·自然》自然環境(香港地方志中心) · p.86
The mean and surface currents at Causeway Bay, Chek Lap Kok and Tsing Lung Tau differ markedly from those at Ma Wan in both speed and direction.
來源 《香港志·自然》自然環境(香港地方志中心) · p.495
Data obtained through wave monitoring can be used to build wave models to estimate the occurrence of large waves in harbours and to serve as a basis for the design of marine structures.
來源 《香港志·自然》自然環境(香港地方志中心) · p.495
Isotopic studies of minerals in granite suggest that the crustal basement beneath Hong Kong may contain Archaean rocks.
來源 《香港志·自然》自然環境(香港地方志中心) · p.84
Through absolute age dating, the Ap Lei Chau Formation yielded a value of 142.7 million years.
來源 《香港志·自然》自然環境(香港地方志中心) · p.106
By uranium-lead dating, the age obtained for the Deep Bay granite is less than 236.3±0.8 million years.
來源 《香港志·自然》自然環境(香港地方志中心) · p.162
According to records of the Civil Engineering Department, a lead-zinc mine exploration application was once registered at Tai Mo Shan.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.114
Soil surveys show that the organic nitrogen in Hong Kong's vegetated soils is low, with a mean of 1,100 mg per kg.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.204
When soil fertility is insufficient, organic fertilizers such as peat moss can be applied to increase the exchange capacity.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.202
During soil formation, the aluminium content increases significantly.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.198
During soil formation, ferrous oxide is converted into ferric oxide, and the iron content increases.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.198
The ion exchange capacity of soil mostly derives from the organic matter it contains, and this organic matter is mainly concentrated in the surface soil.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.200
Rocky shores with weak wave action are found at Tolo Harbour, the inner sea of Sai Kung at Yim Tin Tsai, Kau Sai Chau and Tai Tam Harbour.
來源 《香港志·自然》自然環境(香港地方志中心) · p.500
Sheltered bay beaches such as Starfish Bay in Tolo Harbour and Shui Hau on south Lantau have weaker wave action and finer sand.
來源 《香港志·自然》自然環境(香港地方志中心) · p.501
Small and intermittent seagrass communities are occasionally seen at Starfish Bay in Tolo Harbour.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.291
Because of the relatively enclosed topography of Tolo Harbour and the northeastern coast of Hong Kong, wave action there is weaker than on the eastern and southeastern coasts.
來源 《香港志·自然》自然環境(香港地方志中心) · p.499
On the northwestern shore of Ma Shi Chau and the southeastern shore of Yim Tin Tsai in Tolo Harbour, a basal breccia layer more than 30 m thick of the Yim Tin Tsai Formation can be seen.
來源 《香港志·自然》自然環境(香港地方志中心) · p.102
There are several mudflats at Lo Wai, Yung Shue O, Sai Keng and Nga Yiu Tau in Tolo Harbour.
來源 《香港志·自然》自然環境(香港地方志中心) · p.501
Tolo Harbour is adjacent to Pak Sha Tau Chau, which is at the southwesternmost end of the Wong Chuk Kok Tsui Peninsula.
來源 《香港志·自然》自然環境(香港地方志中心) · p.92
Seagrasses in Tolo Harbour are distributed at Starfish Bay and Ting Kok.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.292
Tree-climbing behaviour of Cerithidea species can be observed on the sandy mudflats and mangroves around Tolo Harbour.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.420
The area from Tolo Harbour to North Sai Kung was formerly rich in penguin wing oysters and concave pearl oysters.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.425
In the Tolo area, rocky shores extend 2.6 kilometres, sandy beaches 12.8 kilometres, mudflats 5 kilometres and mangroves 11.9 kilometres.
來源 《香港志·自然》自然環境(香港地方志中心) · p.500
It is inferred that this rock formation continues to extend as far as the Lo Wu area of Hong Kong.
來源 《香港志·自然》自然環境(香港地方志中心) · p.91
It is inferred that the chert layers of Ping Chau formed when changes in the sedimentary environment caused quartz precipitated from lake water to replace the rock layers.
來源 《香港志·自然》自然環境(香港地方志中心) · p.111
It is inferred that the rock was originally composed of alternating thin layers of limestone and siltstone, and was later transformed into marble by regional metamorphism.
來源 《香港志·自然》自然環境(香港地方志中心) · p.93
The andesite in western Tuen Mun is dark grey or greenish grey, with abundant plagioclase phenocrysts set in a cryptocrystalline matrix.
來源 《香港志·自然》自然環境(香港地方志中心) · p.162
The andesite in western Tuen Mun occurs as lava intercalated in alternating layers of tuff and volcaniclastic sedimentary rock.
來源 《香港志·自然》自然環境(香港地方志中心) · p.162
The Tuen Mun Formation is mainly composed of andesite, belonging to lava produced during the volcanic arc stage.
來源 《香港志·自然》自然環境(香港地方志中心) · p.167
The slipper limpet is common on Hong Kong rocky shores and originates from North America; the ark clam originates from Australia.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.276
Exotic freshwater fish are classified by introduction pathway into four categories: aquaculture introduction, ornamental fish trade, biological control and East River water transfer.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.308
Exotic tree species help conserve soil and water, and some have nitrogen-fixing bacteria in their roots that can improve secondary forest soil.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.216
The introduced fish species, the largemouth bass, has become established in Hong Kong.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.311
Late Archean crustal components have been identified in the northwestern, northern, and northeastern New Territories and in the northwestern part of Lantau Island.
來源 《香港志·自然》自然環境(香港地方志中心) · p.89
From the Late Jurassic to the Early Cretaceous, fault activity was frequent in Hong Kong.
來源 《香港志·自然》自然環境(香港地方志中心) · p.191
The East Dam of High Island Reservoir once received high-temperature volcanic ash, which then cooled and solidified to form hexagonal columnar rock bodies while also producing collapse structures.
來源 《香港志·自然》自然環境(香港地方志中心) · p.191
The brachiopod Lingula was once widely distributed in Hong Kong but is now very rare.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.285
Wang Chun-lin published several academic papers on Holothuria leucospilota, covering its reproductive cycle and feeding habits.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.428
Amah Rock is near Sha Tin in the New Territories and is formed by several stacked boulders of varying sizes.
來源 《香港志·自然》自然環境(香港地方志中心) · p.60
Williams has presented academic papers on Hong Kong's stratigraphy and palaeontology at international conferences.
來源 《香港志·自然》自然環境(香港地方志中心) · p.228
In old boxes in the storage room, Williams found the original notes left by Brock and Uglow during their field surveys in Hong Kong.
來源 《香港志·自然》自然環境(香港地方志中心) · p.228
Mikania micrantha entwines the trees in the egretry on A Chau in Sha Tau Kok, causing the trees to die, and the egrets eventually abandon the site.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.518
The emergence of vascular tissue allowed ferns to transport water and support their bodies, thereby gaining the ability to grow upright, and the plants could thus reach a taller size.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.468
The eelgrass transplantation experiment at Tin Sam in North Lantau ultimately failed.
來源 《香港志·自然》環境保護與生態保育(香港地方志中心) · p.134
The scenic areas at Port Island and Wong Chuk Kok Tsui preserve the oldest rock formations in Hong Kong, sedimentary rocks formed in the Devonian period about 400 million years ago.
來源 《香港志·總述 大事記》(公元前 5000 年至 2017 年,共 6,500 多條大事)(香港地方志中心) · p.35
The facility at the Tai Tong Nursery now preserves over a hundred species of relatively threatened rare plants native to Hong Kong and their seeds.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.514
The volcanic group on Lantau Island has a total thickness of up to 1,700 metres.
來源 《香港志·自然》自然環境(香港地方志中心) · p.104
At a coastal archaeological site in northeastern Lantau, a considerable number of seeds of Castanopsis, Cyclobalanopsis and Quercus were unearthed, dating back to six thousand years ago.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.251
Pak Chau, located to the west of the marine park, provides a key nocturnal roosting site for cormorants that migrate south to Hong Kong for the winter.
來源 《香港志·自然》環境保護與生態保育(香港地方志中心) · p.136
The sedimentary rocks around Wong Chuk Kok Tsui have an evolutionary history dating back to about 400 million years ago.
來源 《香港志·自然》環境保護與生態保育(香港地方志中心) · p.56
The calcite contained in the limestone of the Lok Ma Chau Formation in the Kat O area is a mineral formed by chemical sedimentation.
來源 《香港志·自然》自然環境(香港地方志中心) · p.174
Near Lai Chi Chong, uranium-lead dating of the tuffs and rhyolites of the Shing Mun Formation gives an absolute age of 164.7 million years.
來源 《香港志·自然》自然環境(香港地方志中心) · p.102
The volcanic rocks in the Ma On Shan area were formed about 146 million years ago, during the Late Jurassic.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.123
A Chau, located near Ma Shi Chau, has strata dipping to the northeast, with geological ages from old to young, and an overall thickness of about 150 meters.
來源 《香港志·自然》自然環境(香港地方志中心) · p.96
The mangroves around Mai Po cover an area of about 170 hectares, where the mangroves can reach a height of around five metres.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.286
The Po Lo member in the southern waters has a relatively thin sedimentary layer.
來源 《香港志·自然》自然環境(香港地方志中心) · p.117
In Hoi Sham Park in To Kwa Wan, there is a rock named Fish Tail Rock, which is about 6 metres high.
來源 《香港志·自然》自然環境(香港地方志中心) · p.60
Tai Tam on the south of Hong Kong Island has a mangrove area of about 0.2 hectares and is the only mangrove site on the island.
來源 《香港志·自然》自然環境(香港地方志中心) · p.501
Kadoorie Farm and Botanic Garden in Hong Kong has established a half-hectare fern walk, becoming the first outdoor fern garden in the territory.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.479
To avoid the high temperature of rock surfaces, periwinkles climb onto the shells of their own kind, forming tower-like structures that may consist of four to five stacked individuals.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.420
To strengthen habitat conservation, the authorities have designated Lai Chi Wo and Sham Tau as Sites of Special Scientific Interest.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.514
For afforestation, the Hong Kong government previously introduced several fast-growing non-native tree species, including Taiwan acacia, paper-bark tree and eucalyptus.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.516
To compensate for the construction of Hong Kong International Airport, mangroves were planted in the Tai O area.
來源 《香港志·自然》自然環境(香港地方志中心) · p.501
To increase butterfly species numbers, especially those of conservation value, the Agriculture, Fisheries and Conservation Department has planted larval food plants and nectar plants at several sites it manages, including Shing Mun Country Park, as well as at Kadoorie Farm and Botanic Garden, for public viewing.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.392
To suppress the growth of algae and aquatic plants, the Water Supplies Department introduced silver carp and bighead carp into reservoirs for stocking.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.308
Historical records note that the Dongguan area had abundant wildlife before the Ming dynasty, but by the early Republic of China period leopards, bears, and elk had disappeared, and tigers were nearly extinct.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.227
The text advocates recompiling the local flora, as it has not been revised since 1912.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.490
In the Ung Kong Group scenic area, the hexagonal column coast is notable for its sea caves and sea arches.
來源 《香港志·總述 大事記》(公元前 5000 年至 2017 年,共 6,500 多條大事)(香港地方志中心) · p.35
Blechnum orientale, Lygodium japonicum and Lygodium microphyllum are the fern species with the widest coverage in Hong Kong, being found on Hong Kong Island, in Kowloon, in the inland New Territories and on many outlying islands.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.471
Tungsten ore outcrops are distributed in many places in Hong Kong, including Needle Hill, Lin Fa Shan and Sha Lo Wan.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.98
Near the Ng Tung Chai waterfall, there are scattered small abandoned mine pits, indicating limited mineralization in the area.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.113
The Ng Tung Chai waterfall group includes several waterfalls such as Bottom Fall, Middle Fall, Main Fall and Scattered Falls.
來源 《香港志·自然》自然環境(香港地方志中心) · p.61
The main fall of the Ng Tung Chai waterfall group has a drop of 30 metres, and the group is the largest waterfall group in Hong Kong.
來源 《香港志·自然》自然環境(香港地方志中心) · p.49
The Ng Tung Chai waterfalls consist of San Fat Falls, the Main Falls, the Middle Falls, the Lower Falls, Yuk Nui Falls, Pak She Falls and Lung Tsui Falls.
來源 《香港志·自然》自然環境(香港地方志中心) · p.49
The Ng Tung Chai waterfall group is on the western slope of Tai Mo Shan, at an elevation of about 300 to 500 metres.
來源 《香港志·自然》自然環境(香港地方志中心) · p.61
The main waterfall at Ng Tung Chai has a drop of about 30 metres, the largest of any waterfall in Hong Kong.
來源 《香港志·自然》自然環境(香港地方志中心) · p.61
Ng Fan Chau has several deep, neat parallel fissures, making the granite appear to be cut into five blocks.
來源 《香港志·自然》自然環境(香港地方志中心) · p.64
After accidentally eating the highly toxic mushroom Amanita virosa, gastrointestinal inflammation symptoms appear in humans after six to twenty-four hours.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.549
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