香港岩石在成礦帶富含黃鐵礦,硫與砷伴生,令土壤砷含量偏高。
Hong Kong rocks are rich in pyrite in the metallogenic belt, with sulphur associated with arsenic, resulting in elevated arsenic content in the soil.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.199
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 19 / 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 19 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 19
Hong Kong rocks are rich in pyrite in the metallogenic belt, with sulphur associated with arsenic, resulting in elevated arsenic content in the soil.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.199
More than 5,900 species of marine organisms inhabit the coastal waters 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.277
Hong Kong's coastal waters are home to numerous marine organisms, including plankton, corals, dolphins and finless porpoises.
來源 《香港志·自然》環境保護與生態保育(香港地方志中心) · p.369
Hong Kong studies have recorded over 20 families and 50 species of fish that reside in tide pools permanently or temporarily, most moving in and out with the tides.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.247
Hong Kong researchers, in collaboration with mainland and overseas scientists, collected air samples at 63 sites worldwide for genetic analysis.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.559
On Hong Kong's rocky-shore tide pools and boulder bottoms of gravel beaches, Dendronotus frondosus, yellow nudibranchs and aeolid nudibranchs 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.422
Hong Kong's rocky shore animals are mainly molluscs, with gastropods and bivalves making up the majority.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.281
On Hong Kong's rocky shores, sea slaters and crabs such as Sesarmops intermedium, Parasesarma pictum, Eriphia ferox and Grapsus albolineatus 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 distribution of species on Hong Kong's rocky shores is limited by intertidal height, showing distinct vertical zonation.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.281
On the upper shore of Hong Kong's rocky shores and mangroves, Littoraria articulata, Littoraria radiata, and Littoraria varia 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.420
The total length of rocky shore in Hong Kong is about 358.7 km, of which the eastern coast accounts for 168.6 km, about 47% of the territory's rocky shore.
來源 《香港志·自然》自然環境(香港地方志中心) · p.500
Nighttime temperatures in Hong Kong usually do not fall below zero, but frost action during the last ice age may have been more significant.
來源 《香港志·自然》自然環境(香港地方志中心) · p.214
Hong Kong's Estheria fossils are only a few millimetres in size and come mainly from the Devonian strata of the Wong Chuk Kok Tsui Formation.
來源 《香港志·自然》自然環境(香港地方志中心) · p.132
More than 9,000 species of insects have been recorded 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.29
In Hong Kong, 127 species of mosses belong to threatened groups, accounting for 53.8% of all mosses.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.463
In Hong Kong, 12 families of osteichthyan fish contain the most marine fish species, each with at least 25 species.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.311
Hong Kong has 141 recorded species of marine fungi, including 125 ascomycetes, 3 basidiomycetes, and 13 anamorphic fungi, of which 16 are new local discoveries.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.536
A total of 13 species of danaine butterflies have been recorded in Hong Kong, and all species except Danaus chrysippus have the habit of overwintering in aggregations.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.249
Only one order of Crinoidea, namely Comatulida, has been recorded in Hong Kong, comprising eight families and fifteen species.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.428
Hong Kong has six native species of rhododendron, four of which are rare or have a narrow distribution range.
來源 《香港志·自然》環境保護與生態保育(香港地方志中心) · p.177
Hong Kong's fish include the Osteichthyes and the Chondrichthyes.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.308
Of the total number of fish species in Hong Kong, nearly 30% are local coral fish.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.314
The land of Hong Kong and its surrounding region has a long history and provides an environment for vascular plants to grow.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.471
Hong Kong's native gymnosperms include the Pinaceae, which appeared in the Tertiary.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.232
Hong Kong has about 33 species of introduced freshwater fish, accounting for approximately 17% of the total.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.308
Hong Kong has about 572 species of wild birds, of which nearly 120 are residents.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.351
Hong Kong has about 40 species of Cephalopoda in 4 orders and 9 families, including 11 species in 3 families of Octopoda and 17 species in 3 families of Sepiida.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.419
In earlier times, Hong Kong introduced the flame tree, kapok, Chinese chestnut, false betel nut palm and wild date palm for horticultural and roadside greening purposes.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.452
Among arthropod fossils found in Hong Kong, ostracods, insects and conchostracans predominate, and no trilobites have yet been discovered.
來源 《香港志·自然》自然環境(香港地方志中心) · p.128
More than 20 species of ostracod fossils have been found in Hong Kong, two of which are new species, with most assigned to the Sinocytheridea tribe.
來源 《香港志·自然》自然環境(香港地方志中心) · p.128
Hong Kong has only eight true mangrove species, including Kandelia obovata, Avicennia marina, Aegiceras corniculatum, Excoecaria agallocha, Heritiera littoralis, Bruguiera gymnorrhiza, Lumnitzera racemosa and Acanthus ilicifolius.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.494
To control pests, the Hong Kong government ceased planting Masson's pine and burned and felled infected 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 Hong Kong government and tertiary research institutions have investigated heavy metals and trace elements in Hong Kong soils.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.198
Total phosphorus in Hong Kong's vegetated soils is low, with a survey mean of 54.3 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
Hong Kong's vegetation was gradually cleared for cultivation, soil erosion intensified, Tai Mo Shan was also opened up as tea plantations, and the primary rainforest was almost entirely destroyed.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.229
The Hong Kong Herbarium holds about 49,000 specimens, a collection more complete than databases in many surrounding places.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.451
The Hong Kong Herbarium records 890 species of monocotyledons, with the total estimated at over 900 species.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.507
The Hong Kong Herbarium established an online database containing more than 3,300 local vascular plant species, including native and introduced species.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.451
The Hong Kong Herbarium mainly houses local vascular plant specimens, along with specimens from South China and Southeast Asia.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.451
The Hong Kong Herbarium holds about 300 type specimens, some of which were collected 100 years ago.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.451
Hong Kong's flora is dominated by families with tropical and subtropical distributions, with a few temperate families as well.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.453
Hong Kong has about 3,700 plant species, including about 387 bryophytes, 233 ferns, 34 gymnosperms and 3,000 angiosperms.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.453
In central Hong Kong, seagrasses are distributed in Tai Tam and Shek O.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.292
The rocks of the Tai O Formation near the Chinese University of Hong Kong are mainly grey to dark grey sandstone, with no large fossils found but trace fossils of worm tubes visible.
來源 《香港志·自然》自然環境(香港地方志中心) · p.98
A wide variety of fungi has been recorded on the campus of the Chinese University of Hong Kong, of which more than twenty species are edible.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.545
Mid-course hill streams in Hong Kong have a constant water supply and abundant nutrient sources, with a high richness of various microhabitats.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.263
Mid-stream hill streams in Hong Kong have a greater number of fish species, as their flow is perennial and they contain abundant nutrients.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.312
Hong Kong's main volcanic rocks are predominantly acidic volcanic rocks.
來源 《香港志·自然》自然環境(香港地方志中心) · p.99
The fung shui woods around Aberdeen are among the few remaining tree communities 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.229
Most natural soils in Hong Kong are acidic, and the original local vegetation consists mainly of species able to tolerate acidity, whose growth may be hindered in alkaline soil conditions.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.209
Potassium content in Hong Kong's natural soils varies considerably, mainly related to parent rock.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.206
The oldest rocks in Hong Kong are sedimentary rocks dating from the Devonian, Carboniferous, Permian and Early Jurassic periods, exposed in northeastern and northwestern parts of the New Territories.
來源 《香港志·自然》自然環境(香港地方志中心) · p.34
The oldest rocks in Hong Kong were formed by sedimentation about 400 million years ago in the Paleozoic.
來源 《香港志·自然》自然環境(香港地方志中心) · p.81
The oldest rocks in Hong Kong are Late Palaeozoic non-marine and shallow marine sedimentary rocks.
來源 《香港志·自然》自然環境(香港地方志中心) · p.86
Hong Kong's most important biogenic sedimentary rock is the marble of the Carboniferous Yuen Long Formation, which was originally thick-bedded limestone.
來源 《香港志·自然》自然環境(香港地方志中心) · p.172
The thickest Quaternary sediments in Hong Kong are exposed in the northwestern New Territories and offshore areas.
來源 《香港志·自然》自然環境(香港地方志中心) · p.111
The most important rock-forming phase in Hong Kong is named the Yanshanian Movement by geologists, a large-scale geological event.
來源 《香港志·自然》自然環境(香港地方志中心) · p.86
Geoffrey Herklots once served as a professor in the Department of Biology at the University 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.490
Geoffrey Herklots was the publisher of the two books Flowering Shrubs and Trees of Hong Kong and Hong Kong Orchids.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.490
After retirement, Geoffrey Herklots published The Hong Kong Countryside Throughout the Seasons.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.490
Geoffrey Herklots was the founder of the quarterly journal The Hong Kong Naturalist.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.490
The Cheung Sheung section is dominated by striped migmatite, with an estimated thickness of 500 metres.
來源 《香港志·自然》自然環境(香港地方志中心) · p.103
Tropical butterflies originally distributed in Thailand and Malaysia, such as Euthalia alpheda and Chilades lajus, have become more common 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
The trail adopts ex-situ conservation measures to protect native ferns, and over 170 species have been moved into the garden to date.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.479
Siu Lang Shui, located within the Siu Lang Shui landfill site, is the largest recorded butterfly overwintering habitat 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.128
The black-green diving beetle in Singapore was confirmed to have disappeared many years ago.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.270
The Kat O Formation breccia in northern New Territories has a carbonate matrix as its cement.
來源 《香港志·自然》自然環境(香港地方志中心) · p.169
The Northeast New Territories Sedimentary Rock Region comprises four scenic areas with beautiful scenery and scientific value.
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
Woodlands in northeast New Territories recorded 18 rare fern species, accounting for 18.8% of the total.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.475
Thirty-nine rare monocotyledon species have been recorded in northeastern New Territories, accounting for 17.9% of all species.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.510
There are 61 species of rare dicotyledons in northeastern New Territories, accounting for 15.1%.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.501
The northeastern New Territories has a complete sedimentary rock sequence, recording 400 million years of Hong Kong's geological evolution.
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
Over 200 species of birds can be observed each year at the fish ponds of northwest New Territories, a figure accounting for more than 30 per cent of all bird species 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.268
The igneous rocks in central and northwestern parts of the New Territories mainly formed during the first volcanic eruption phase 165 to 160 million years ago.
來源 《香港志·自然》自然環境(香港地方志中心) · p.191
In the early Cenozoic the climate was arid, and coastal lagoons formed in the Hong Kong to Guangdong area.
來源 《香港志·自然》自然環境(香港地方志中心) · p.86
The upper strata of the San Tin Group belong to the Lok Ma Chau Formation.
來源 《香港志·自然》自然環境(香港地方志中心) · p.95
The San Tin Group can be divided into three parts: the top belongs to the Lok Ma Chau Formation, while the bottom comprises the Yuen Long Formation and the Ma On Shan Formation.
來源 《香港志·自然》自然環境(香港地方志中心) · p.93
The habitat of the star limpet covers the lower tidal zone and the subtidal zone, and its occurrences are confined to the wave-exposed rocky shores on the east or southeast.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.281
Male stoneflies touch their abdomens against plant surfaces to produce vibrational waves of a unique frequency in order to find mates.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.379
Sau Ying Bamboo commonly grows 4 to 6 metres tall, with a diameter of 1 to 2 centimetres.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.510
Bambusa shuyingiana and Hedyotis shuyingiae are endemic species of Hong Kong whose scientific names are derived from Hu Shiu-ying in recognition of her contributions to botany.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.452
The academic community generally regards the Pat Sin Leng Formation as terrestrial sedimentary rock formed during the Early Cretaceous.
來源 《香港志·自然》自然環境(香港地方志中心) · p.107
The rocks of A Chau are mainly composed of quartzose sandstone and dark siltstone, and contain abundant plant fossils and animal trace fossils.
來源 《香港志·自然》自然環境(香港地方志中心) · p.96
A Chau has several layers of sandstone, with the strata reaching a thickness of up to 1.6 metres.
來源 《香港志·自然》自然環境(香港地方志中心) · p.96
The rocks of the Kat O Formation on Ap Chau are mainly reddish-brown thick-bedded breccia with thin-bedded coarse sandstone intercalations.
來源 《香港志·自然》自然環境(香港地方志中心) · p.109
On Ap Lei Chau Island, the rare reddish-brown breccia can be seen, along with Hong Kong's only sea arch that can be safely walked through.
來源 《香港志·自然》環境保護與生態保育(香港地方志中心) · p.121
The cement of the Kat O Formation on Ap Chau consists mainly of limonite and clay matrix.
來源 《香港志·自然》自然環境(香港地方志中心) · p.109
After comparing the rock layers, the study revised the geological age of Paralycoptera from the Early Cretaceous to the Late Jurassic.
來源 《香港志·自然》自然環境(香港地方志中心) · p.127
Research found that each cubic metre of air contains more than ten thousand species of bacteria.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.559
The study found that, apart from arsenic, the actual concentrations of trace elements in Hong Kong soils are very close to the baseline means.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.198
Research found that strains of the genus Ceratobasidium can successfully form symbioses with Zeuxine strateumatica.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.534
The study found that strains of the genus Tulasnella strongly promote the germination and development of Arundina graminifolia, Spathoglottis pubescens and Spiranthes hongkongensis.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.534
The study found that the fungal diversity index of woody tissue material was higher than that of herbaceous tissue material.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.529
Research found that Po Toi Island is a new distribution site for Romer's tree frog.
來源 《香港志·自然》環境保護與生態保育(香港地方志中心) · p.170
A study analysing Hong Kong's mosses found 116 species of tropical affinity, accounting for 33.4%; 87 species of East Asian type; and 57 species of temperate type.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.458
The study identified about 205 species of saprophytic fungi, including 61 ascomycetes, 1 basidiomycete, and 144 anamorphic fungi.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.529
The study identified 48 species of fungi, including 3 ascomycetes, 37 hyphomycetes and 1 oomycete.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.532
The study estimated that about 19% of vascular plants are locally extinct or very rare, far lower than the 53.8% for bryophytes.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.466
Research estimates that the organic carbon stock in the upper 100 cm of topsoil in Hong Kong amounts to 8.85 million tonnes.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.202
The study classified invasive plants into five hazard levels, with 19 species in the most severe category of malicious invasion.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.519
The study accumulated and analysed more than 15,000 data items.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.176
Researchers used uranium-lead dating on zircons from the Yim Tin Tsai Formation, and the results show an age of about 164.5 million years.
來源 《香港志·自然》自然環境(香港地方志中心) · p.102
Researchers excavated more than fifty soil profiles across Hong Kong for observation and recording, and also collected soil specimens for analysis in terms of physical, chemical, biological, and micromorphological aspects.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.184
Researchers used denaturing gradient gel electrophoresis to analyse the genotypic diversity of fungi on the needles of Pinaceae plants.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.532
Studies show that most Rhizoctonia-like strains are related to Ceratobasidium and Thanatephorus, and are genetically distinct from each other.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.534
Studies show that populations of Romer's tree frog on the various islands have diverged genetically, so the population at Chek Lap Kok cannot be relocated to the other original islands.
來源 《香港志·自然》環境保護與生態保育(香港地方志中心) · p.170
The study showed that there were 101 species of invasive alien plants, belonging to 36 families and 77 genera; by family, Asteraceae had the highest number, with 17 species.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.519
Researchers interviewed fishermen and villagers and reviewed literature to conclude that before the 1980s horseshoe crabs were distributed across various mudflats, sandy beaches and waters 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
Research indicates that soil pores can be divided into three main categories: macropores, mesopores and micropores.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.190
Research indicates that the trace element sequence of Hong Kong's natural soils is close to that of igneous rocks, showing little anthropogenic influence.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.198
Sessile organisms on rocky shores include Saccostrea cucullata, Patelloida saccharina, Septifer virgatus, and red, brown and green algae.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.281
On rocky shores with strong wave action, limpets and chitons have evolved strong muscles to cling to rock surfaces.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.281
The sedimentary structures within the rock formation indicate that the strata become progressively younger from east to west.
來源 《香港志·自然》自然環境(香港地方志中心) · p.92
The volcanic rocks of the Yim Tin Tsai Formation are mainly coarse ash tuff with crystal fragments, containing volcanic lapilli, and the rock layers are thick and dense.
來源 《香港志·自然》自然環境(香港地方志中心) · p.101
Terns breed every summer on several small islands in the eastern waters 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.350
Late Yanshanian extension formed basins, and Cenozoic sedimentary rocks are mostly exposed in the northeast.
來源 《香港志·自然》自然環境(香港地方志中心) · p.86
Actinolite is a major mineral of the Ma On Shan skarn and iron ore gossan.
來源 《香港志·自然》自然環境(香港地方志中心) · p.188
The basement rocks of the Yangtze Block are Late Archean rocks.
來源 《香港志·自然》自然環境(香港地方志中心) · p.81
Escape from mariculture rafts, religious release practices, and abandonment by aquarium hobbyists are all major pathways for the introduction of non-native fish into Hong Kong's natural environment.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.311
Quadrature surveys show that bryophyte diversity ranges from at least 1 species to at most 29 species.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.461
Wild boars dig up seedlings, porcupines bite through tree trunks near the ground, red muntjacs eat the apical buds of seedlings, and cattle and sheep eat plant leaves.
來源 《香港志·自然》環境保護與生態保育(香港地方志中心) · p.89
Yip Kwok-wai's A History of Bryology in Hong Kong and Zhang Li and Lin Bangjuan's A Checklist of Hong Kong Bryophytes both review and summarise the evolution of bryological research 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.455
It is generally believed that this sandstone layer is a dune deposit formed by wind-blown sand activity.
來源 《香港志·自然》自然環境(香港地方志中心) · p.92
A set of northeast–southwest trending igneous dykes formed during volcanic eruptions 148 to 146 million years ago, distributed in northwestern Lantau, Ma Wan and Tsing Yi.
來源 《香港志·自然》自然環境(香港地方志中心) · p.191
A study compared Hong Kong with eleven countries and regions, and the results showed that Hainan and Taiwan had the highest degree of similarity, ranked in that order.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.458
A study collected decaying needles of three plant species belonging to the family Pinaceae at two locations in Hong Kong, namely Cape D'Aguilar south of Shek O and Yung Shue O 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.532
After World War I, Han Lei discovered ammonite and bivalve fossils in the sedimentary strata at Fung Wong Wat along the Tolo Channel on the northern shore of Tolo Harbour.
來源 《香港志·自然》自然環境(香港地方志中心) · p.226
Based on palaeogeographic and Guangdong stratigraphic inferences, Early Palaeozoic and Proterozoic rocks may exist in Hong Kong's basement.
來源 《香港志·自然》自然環境(香港地方志中心) · p.86
According to water level data recorded from observation wells, the average water level of the alluvial sand and gravel layer at Hong Kong International Airport is about two metres above sea level, and this soil layer is a confined aquifer.
來源 《香港志·自然》自然環境(香港地方志中心) · p.482
According to the national standard, when the metasilicic acid content of spring water exceeds 25 milligrams per litre, it meets the definition of metasilicic acid mineral water.
來源 《香港志·自然》自然環境(香港地方志中心) · p.480
The Hong Kong Poisonous Plants Illustrated Handbook compiled by the Hospital Authority contains records of two poisonous fungi, namely Amanita parvipantherina and Chlorophyllum molybdites.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.549
Plants named after Ford include Aristolochia fordiana, Manglietia fordiana, Dioscorea fordii, and Lagerstroemia fordii.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.490
Using mushroom polysaccharides to produce nano-selenium has become an important trend in the development of new drugs and health products.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.556
By life form, there are 81 species of herbs, 8 species each of shrubs and climbers, 3 species of trees, and 1 species of fern.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.519
Compared with Hong Kong as a whole, the mineralisation and calcium content of the Po Hing Fong spring are relatively high, indicating that groundwater dissolves the cement in the foundation.
來源 《香港志·自然》自然環境(香港地方志中心) · p.478
Argon-argon dating of intermediate-basic dykes intruding the High Island volcanic rocks yielded ages ranging from 108 million to 75 million years.
來源 《香港志·自然》自然環境(香港地方志中心) · p.156
As a result, Sha Lo Tung gradually evolved into a distinctive wetland in a highland valley.
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
Channel migration produced cross-bedding in various orientations, while the wider conglomerate layers represent flood-deposited sediments.
來源 《香港志·自然》自然環境(香港地方志中心) · p.93
As no fossils have been found, the age of the marble cannot be determined palaeontologically.
來源 《香港志·自然》自然環境(香港地方志中心) · p.93
Due to the large input of organic sediments and nutrients from the Pearl River, phosphorus and nitrogen levels are higher in the western waters than in the eastern waters.
來源 《香港志·自然》自然環境(香港地方志中心) · p.499
After the Indosinian orogeny ended, the crust was uplifted and magmatic activity began.
來源 《香港志·自然》自然環境(香港地方志中心) · p.85
Yan Chau Tong is located in the northeast New Territories, and the strata along its southeastern shore consist of red sandstone and conglomerate.
來源 《香港志·自然》環境保護與生態保育(香港地方志中心) · p.119
The rocks of Yan Chau Tong are reddish in colour and rich in iron oxide, of the same type as China's Danxia landform.
來源 《香港志·自然》環境保護與生態保育(香港地方志中心) · p.119
Dacite lava is found mainly in the Sai Lau Kong Formation in Hong Kong.
來源 《香港志·自然》自然環境(香港地方志中心) · p.157
In the early period of British occupation, European and American naturalists came to Hong Kong to collect animal and plant specimens and record species.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.28
In the early British colonial period, many hillsides in Hong Kong urgently needed afforestation, but the extensive area and remote locations increased the cost and difficulty of tree planting.
來源 《香港志·自然》環境保護與生態保育(香港地方志中心) · p.88
In the early British colonial period and the early post-Second World War period, hillside vegetation was sparse, and seedlings were particularly vulnerable to typhoon damage.
來源 《香港志·自然》環境保護與生態保育(香港地方志中心) · p.89
Among firefly species, Zheng Kaizhen's strange-eyed firefly is the first example named after a Hong Kong citizen's name, a practice that was the first of its kind globally.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.391
Fluorite in Hong Kong occurs mainly in the Ma On Shan skarn, Needle Hill, Sha Lo Wan tungsten mine and granite miarolitic cavities.
來源 《香港志·自然》自然環境(香港地方志中心) · p.183
From the 1970s to the 1990s, the focus of soil research in Hong Kong shifted from rural and agricultural areas to urban green areas.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.176
From the beginning of the Permian to the end of the Jurassic, the Hong Kong area was mainly in a marine environment.
來源 《香港志·自然》自然環境(香港地方志中心) · p.85
Mudstone developed from ancient soil alternates with siltstone deposited in an alluvial plain environment, indicating that the area was under arid depositional conditions for a long time.
來源 《香港志·自然》自然環境(香港地方志中心) · p.93
The fossil-bearing micaceous sandstone and mudstone gradually give way to siltstone, with sedimentary structures such as cross-bedding, ripples and graded bedding, all indicating that the area was formerly a depositional environment transitional from a delta to a coastal plain.
來源 《香港志·自然》自然環境(香港地方志中心) · p.93
The number of Acacia confusa maintained by the Highways Department exceeds 75,000, most of which have been planted for over 40 years.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.517
Among the wetland and sandflat environments formed by sandy-mud substrates together with nearby mangroves, Mai Po is a representative case and has been designated a protected area under the Ramsar Convention.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.318
From Hong Kong's coastal areas extending to Tai Mo Shan and Sunset Peak, the difference in elevation reaches over 900 metres.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.225
Because of its unique geological features, UNESCO established a global geopark in Hong Kong.
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.33
As there is no large river estuary in the eastern sea area, its marine environment is directly dominated by the Western Pacific.
來源 《香港志·自然》自然環境(香港地方志中心) · p.499
Due to insufficient data on bryophyte diversity in Guangdong, the study could not make a direct comparison between Hong Kong and Guangdong.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.458
Because of their proximity to residential areas and villages, many feng shui woods have non-native species such as lychee and longan mixed into their vegetation composition.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.252
Due to past deforestation, this type of murid rodent has disappeared, and most Fagaceae trees now have a rather limited and uncommon distribution.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.251
Because they are difficult to detect outside the flowering season, these rare plants are often overlooked in the environmental assessment system.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.514
Keteleeria is only distributed in southern Hong Kong Island, where the mother trees are well preserved and protected by law.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.482
Beryl has been found in the pegmatite of Devil's Peak at Yau Tong.
來源 《香港志·自然》自然環境(香港地方志中心) · p.190
Uranium-lead dating gives the Lantau Volcanic Group an age of 147.5 to 146.3 million years.
來源 《香港志·自然》自然環境(香港地方志中心) · p.104
About fifteen fern species have their type specimens collected from Hong Kong.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.471
Organic carbon density is highest in marshes and mangroves in Hong Kong, and varies with land type.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.202
Organic matter is an important indicator of soil fertility and health, and also provides nutrients.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.202
Some abandoned gei wai are overgrown with seagrass, forming a habitat where mangroves and seagrass coexist.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.291
Some scholars collected four types of terrestrial orchids from various locations in Hong Kong and successfully isolated twenty-one strains of Rhizoctonia-like fungi from their roots.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.534
Some scholars have proposed including the submarine caves at Fan Tsang Chau and Green Island as sites of special scientific interest.
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
Some scholars compared the composition of lowland secondary forest and fung shui woodland, and the results showed that Lauraceae accounted for over half of the basal area of lowland 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
A research team has confirmed that shiitake mushrooms have an inhibitory effect on leukemia cells.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.556
Studies show that when the temperature of hill fires rises to 200 degrees Celsius, silt and clay decompose, weakening the cohesion of the soil.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.193
A study used the analytic hierarchy process with ten soil parameters to evaluate soil fertility 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
Studies indicate that the bryophytes of Hong Kong show a phytogeographical character of the northern tropics, while also being significantly influenced by East Asian and temperate elements.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.458
Juvenile Chinese horseshoe crabs are commonly found on the mudflats of Starling Inlet, especially near mangroves at higher tidal levels.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.401
Before the 1980s, both Sha Tin and Tung Chung had extensive mudflats.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.285
At a position 25 metres below the seabed of Pak Sha Tau Chau, this stratum comes into contact with dolomitic limestone.
來源 《香港志·自然》自然環境(香港地方志中心) · p.94
In the trap rock, almandine occurs as red polyhedral crystals up to 6 centimetres in diameter.
來源 《香港志·自然》自然環境(香港地方志中心) · p.185
Within this area, the metamorphic sandstone of the Mai Po Member forms low hills.
來源 《香港志·自然》自然環境(香港地方志中心) · p.94
Within this rock formation, Permian marine fossils and a small amount of plant fragments can be found.
來源 《香港志·自然》自然環境(香港地方志中心) · p.96
The net-veined fern fossil unearthed at Tai O dates to the Middle Jurassic.
來源 《香港志·自然》自然環境(香港地方志中心) · p.142
Along the northern coast of Lantau Island, skarn mineralisation occurs where marble comes into contact with igneous rock.
來源 《香港志·自然》自然環境(香港地方志中心) · p.94
In the waters north of Lantau Island, Victoria Harbour, the Soko Islands and Deep Bay, the Pok Liu Formation contains abundant methane gas produced by biological decomposition.
來源 《香港志·自然》自然環境(香港地方志中心) · p.117
In the northern and eastern parts of Lantau, earlier-stage rhyolitic dacite dykes are relatively densely distributed; similar dykes are also found in the central area of Lantau, Ma Wan, the Soko Islands and the islands to their south.
來源 《香港志·自然》自然環境(香港地方志中心) · p.156
In the early period after the end of the Second World War, Pinus massoniana remained the primary species used for afforestation in Hong Kong, and the relevant seeds mostly came from the mainland.
來源 《香港志·自然》環境保護與生態保育(香港地方志中心) · p.65
In the early twentieth century, Johnson grass was recorded in both Hong Kong and northern Guangdong.
來源 《香港志·自然》環境保護與生態保育(香港地方志中心) · p.501
During this period, sea level rose, causing the depositional environment to change from a continental margin to a marine setting.
來源 《香港志·自然》自然環境(香港地方志中心) · p.90
During the Palaeozoic, the Cathaysian fold belt was characterised by sedimentary sequences formed in shallow sea and continental environments.
來源 《香港志·自然》自然環境(香港地方志中心) · p.84
In the earliest stage of the Palaeozoic, the area of South China including Hong Kong was a shallow sea.
來源 《香港志·自然》自然環境(香港地方志中心) · p.84
Several thin layers of limestone were identified within the fine-grained mudstone at Kat O.
來源 《香港志·自然》自然環境(香港地方志中心) · p.173
Among extant land plants, bryophytes are generally believed to be the earliest group to have transitioned from water to land, with this colonization occurring about 400 to 500 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.453
During the Devonian period, the Guangdong region was in a coastal environment at the continental margin.
來源 《香港志·自然》自然環境(香港地方志中心) · p.92
During the Devonian period, terrestrial sediments mainly accumulated in a northeast–southwest trending basin, then dominated by a lacustrine environment.
來源 《香港志·自然》自然環境(香港地方志中心) · p.92
At a depth of 20 metres in the Sham Wat Formation, the number of species rises markedly, showing higher diversity, which serves as evidence of a zone where fresh water and seawater meet.
來源 《香港志·自然》自然環境(香港地方志中心) · p.116
In the Early Jurassic Chek Mun Formation around Sham Chung and Pak Kok Shan, another type of crinoid stem fossil was found, with a stem cross-section in the shape of a five-pointed star.
來源 《香港志·自然》自然環境(香港地方志中心) · p.137
In the biological classification system, horseshoe crabs are placed under Merostomata, a class within the phylum Arthropoda; compared with crabs, they are more closely related to spiders and scorpions.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.400
In the late nineteenth century, a French missionary found the plant Bauhinia blakeana among abandoned houses in the Mount Davis area of Hong Kong Island.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.497
During the Carboniferous period, a considerable thickness of carbonate rock layers accumulated in that area.
來源 《香港志·自然》自然環境(香港地方志中心) · p.91
In the early stages after the completion of reclamation, the groundwater in the area had elevated salinity due to mixing with seawater.
來源 《香港志·自然》自然環境(香港地方志中心) · p.482
In the area of the West Lamma Channel, the gas columns are distributed continuously and cover most of that area.
來源 《香港志·自然》自然環境(香港地方志中心) · p.117
In Hong Kong, Apis cerana (the eastern honey bee) is the main pollinator, and its activity increases markedly once the temperature exceeds 12 degrees Celsius.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.234
In early Hong Kong, Masson's pine formed the main trees of secondary forest, and this species was also the core choice for the government's afforestation work before the outbreak of the Pacific War.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.252
In the early stages of tree planting in Hong Kong, seedlings were handled bare-rooted: after being raised in nurseries, they were taken out of the soil and sent directly to the hills for planting.
來源 《香港志·自然》環境保護與生態保育(香港地方志中心) · p.88
During the Early to Middle Devonian, psilophytes first appeared in several coastal areas of South China.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.471
During the Yanshanian period of the Early Jurassic, the plate along the southeastern coast of China became convergent due to volcanic activity, causing the oceanic plate to subduct beneath the continental plate.
來源 《香港志·自然》自然環境(香港地方志中心) · p.190
In the skarn zone at San Shek Wan, minerals such as garnet, vesuvianite, diopside and magnetite can be found.
來源 《香港志·自然》自然環境(香港地方志中心) · p.98
Fish Tail Rock was formed by the weathering of granite along cracks and joints.
來源 《香港志·自然》自然環境(香港地方志中心) · p.60
The Agriculture, Fisheries and Conservation Department collects seeds and grows seedlings, planting Keteleeria fortunei saplings at suitable sites to establish ex-situ conservation populations.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.486
In the AFCD's survey, only two species of horseshoe crabs were recorded: the Chinese horseshoe crab and the mangrove horseshoe crab.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.400
The Agriculture, Fisheries and Conservation Department operates the Shing Mun Arboretum, which covers about four hectares and is Hong Kong's largest ex situ conservation facility.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.514
The Agriculture, Fisheries and Conservation Department currently uses two types of seedling bags, with mouth widths of 5 cm and 7.5 cm, both 15 cm in height.
來源 《香港志·自然》環境保護與生態保育(香港地方志中心) · p.89
The Agriculture, Fisheries and Conservation Department has included 21 monocotyledon species in Hong Kong's list of rare and precious plants.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.510
The Agriculture, Fisheries and Conservation Department has approved Kadoorie Farm and Botanic Garden to collect orchid seed pods in the natural environment and cultivate them in the micropropagation laboratory.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.514
According to the Agriculture, Fisheries and Conservation Department, three Asian horseshoe crab species have been recorded in Hong Kong: the Chinese horseshoe crab, the southern horseshoe crab and the mangrove horseshoe crab.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.400
According to the Agriculture, Fisheries and Conservation Department, 3,080 species of angiosperms have been recorded in Hong Kong, of which 2,190 are dicotyledons and 890 are monocotyledons.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.491
Fishermen feed the fish daily and stock large numbers of fry in fish ponds that can exceed two metres in depth.
來源 《香港志·自然》環境保護與生態保育(香港地方志中心) · p.140
The Agriculture, Fisheries and Conservation Department protects endangered plants through enforcement, habitat maintenance, artificial propagation and ex situ conservation.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.514
Compared with the Kau Yi Chau monitoring station, the West Lamma Channel monitoring station has a narrower range of variation in mean Hmo.
來源 《香港志·自然》自然環境(香港地方志中心) · p.498
The Sok Kwu Wan granite and the Cape D'Aguilar quartz monzonite associated with the Kau Sai Chau volcanic rock group have zircon saturation temperatures between 820 and 860 degrees Celsius.
來源 《香港志·自然》自然環境(香港地方志中心) · p.167
Similar to the Yuen Long Formation, the Ma On Shan Formation likewise poses significant engineering challenges to urban development.
來源 《香港志·自然》自然環境(香港地方志中心) · p.94
Holothuria leucospilota and Stichopus chloronotus eject Cuvierian tubules to entangle predators when disturbed.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.429
In the late Proterozoic, thick argillaceous and arenaceous strata were deposited, and the stable environment continued into the early Palaeozoic.
來源 《香港志·自然》自然環境(香港地方志中心) · p.84
Proterozoic rock layers are essentially not exposed in Hong Kong.
來源 《香港志·自然》自然環境(香港地方志中心) · p.91
The Yuen Long Formation is composed mainly of marble, light grey to white in colour, with fine to medium grain size.
來源 《香港志·自然》自然環境(香港地方志中心) · p.94
The Yuen Long Formation is distributed in the northwestern part of Hong Kong, consists mainly of marble, and is almost exclusively found deep underground.
來源 《香港志·自然》自然環境(香港地方志中心) · p.93
The contact surface between the Yuen Long Formation and the Lok Ma Chau Formation is irregular.
來源 《香港志·自然》自然環境(香港地方志中心) · p.93
The Yuen Long Formation is divided from bottom to top into the Long Ping Member and the Ma Tin Member.
來源 《香港志·自然》自然環境(香港地方志中心) · p.93
The Yuen Long Formation in northwestern Yuen Long and the Tin Shui Wai area is generally buried between 30 and 55 metres below ground.
來源 《香港志·自然》自然環境(香港地方志中心) · p.94
In-situ weathered soil can be divided into two types: saprolite, which still retains the parent rock structure, and residual soil, in which the rock texture and structure have completely disintegrated.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.187
The native Chinese bullfrog has become locally extinct in Hong Kong owing to the disappearance of wet agricultural land.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.272
The native species Nephrolepis cordifolia is one of the ferns widely planted 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.473
The mangrove horseshoe crab is commonly found in estuaries along the coasts of Southeast Asia and southern China.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.400
The tail spine of the mangrove horseshoe crab has a smooth surface and a circular cross-section, and is longer than the shell body.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.401
About 143 to 142 million years ago, the margin of the South China convergent plate continued to move southeastward and volcanic eruptions intensified.
來源 《香港志·自然》自然環境(香港地方志中心) · p.191
About 148 to 146 million years ago, the southeastern margin of the South China convergent plate moved southeastwards, and volcanic activity also shifted to the southeast.
來源 《香港志·自然》自然環境(香港地方志中心) · p.191
About 148 to 146 million years ago, the caldera moved from central New Territories to central Lantau Island.
來源 《香港志·自然》自然環境(香港地方志中心) · p.191
About 7,000 years ago, Hong Kong was sparsely populated and retained large areas of primary forest.
來源 《香港志·自然》環境保護與生態保育(香港地方志中心) · p.23
About twenty plant species, including Rhododendron hongkongense, Camellia hongkongensis and Acer tutcheri, were first discovered and recorded 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.29
About eighteen species of trees, including Aporosa dioica and Tetrapanax papyrifer, have not been found in the natural environment in recent years and can only be confirmed from specimens and literature records.
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
About 182 million years ago, the Hong Kong area was in a volcanic arc setting.
來源 《香港志·自然》自然環境(香港地方志中心) · p.190
Osmunda vachellii is a rare fern with a narrow global distribution, and its conservation in Hong Kong is urgent.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.476
Osmunda vachellii was originally regarded as endemic to Hong Kong, but was removed from that status after being found in Guangdong Province.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.476
Echinometra mathaei is commonly found on sandy-mud substrates in the lower intertidal zone of Tolo Harbour.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.429
Among 13 hill spring sites and 5 other survey water points, the Tai Tong well and a stream at Tai Mo Shan had the highest metasilicic acid content, reaching 60 mg per litre.
來源 《香港志·自然》自然環境(香港地方志中心) · p.480
Of the 572 species of wild birds, the International Union for Conservation of Nature has listed 34 as threatened.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.354
From September to March, the variation in flow direction of the surface current and the mean current is limited; but from April to August, the difference in their flow directions widens markedly.
來源 《香港志·自然》自然環境(香港地方志中心) · p.494
The rocks seen around Ngong Ping consist mainly of light grey mudstone, siltstone and tuffaceous siltstone, and are rich in plant fossils.
來源 《香港志·自然》自然環境(香港地方志中心) · p.105
In the lowermost conglomerate horizon of the Pat Sin Leng Formation (Cretaceous), abundant volcanic-origin pebbles can be found.
來源 《香港志·自然》自然環境(香港地方志中心) · p.169
In the central part of the Pat Sin Leng Formation, the rocks are mostly greyish-red sandstone, while its top consists mainly of red-purple argillite, siltstone and sandstone.
來源 《香港志·自然》自然環境(香港地方志中心) · p.107
Among the eight true mangrove species, Kandelia obovata has the widest distribution.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.287
In Hong Kong, ferralsols are commonly found in higher-lying hilly areas, such as Ma On Shan and Lantau.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.185
In Hong Kong's sandy-mud flats and mangrove environments, several members of the family Potamididae can be found, including small turret snails, false horn snails, and the grooved mud creeper.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.420
In the Pok Liu Member, the lower part contains shell fragments, while the upper part consists mainly of grey clayey silt.
來源 《香港志·自然》自然環境(香港地方志中心) · p.117
In some areas, the boundary between the two formations shows a gradual transition from carbonate rock to silty rock.
來源 《香港志·自然》自然環境(香港地方志中心) · p.93
Ferns dominant in grasslands include Dicranopteris pedata, Lycopodium clavatum, and Blechnum orientale.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.472
In mudflat environments at the lower intertidal zone, Uca dussumieri and Uca borealis can be found.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.416
Under mature pine forest or in shadier environments, introduced broadleaf species such as eucalyptus and red gum were trial-planted.
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
In the Shing Mun Arboretum, forty species of monocotyledons have been planted and survive, with bamboo species of the Poaceae forming the main part.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.514
During the construction of Chek Lap Kok Airport, large-scale marine sand extraction caused severe siltation along the surrounding coast.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.293
At Lai Chi Chong in the Chek Mun scenic area, relatively rare volcanic sedimentary rocks can be found, with clearly visible folding, faulting and bedding structures, making it an ideal site for geological study.
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
Ferns dominant in secondary forest include Pteris semipinnata, Pronephrium simplex, Cyclosorus interruptus and Cibotium barometz.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.472
In the rock strata of the Tai O Formation, trace fossils and desiccation cracks can be found.
來源 《香港志·自然》自然環境(香港地方志中心) · p.97
In the Tai O Formation, pyrite crystals are found at both the base and the top of some sand bodies.
來源 《香港志·自然》自然環境(香港地方志中心) · p.97
The number of rare moss species recorded at Tai Shing Stream is 23, the highest among all locations 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.464
In the areas of Tai Mo Shan, Sai Kung and Ng Tung Chai, Annulohypoxylon stygium and four species of Xylaria can be found.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.543
In drilling works carried out north of Lantau Island and in the Tung Chung area, Permian Tai Po Sea Formation strata were excavated from the boreholes.
來源 《香港志·自然》自然環境(香港地方志中心) · p.96
The Tung Chung Formation can be found in western Lantau Island, and it is the oldest layer among the Quaternary strata.
來源 《香港志·自然》自然環境(香港地方志中心) · p.114
Intermittent gas plumes are occasionally observed in the area north of Lantau Island.
來源 《香港志·自然》自然環境(香港地方志中心) · p.117
During the Second World War, as fuel transport between mainland China and Hong Kong was interrupted, local people extensively felled pine trees for burning.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.483
During the third phase of volcanic activity, the Tai Tan Formation and the Mo Sing Leng Formation of the Repulse Bay Volcanic Group both formed rhyolite and coarse tuff.
來源 《香港志·自然》自然環境(香港地方志中心) · p.168
In the fourth phase, as back-arc volcanic activity advanced southeastward, a large caldera formed in the area of Leung Shuen Wan, Sai Kung.
來源 《香港志·自然》自然環境(香港地方志中心) · p.168
The eastern waters host a rich diversity of marine species, including sponges, corals, and over three hundred species of marine organisms associated with coral reefs.
來源 《香港志·自然》自然環境(香港地方志中心) · p.505
Within the river channels of the Tung Lung Member, the stratigraphic reflection patterns are mainly horizontal, with a slight eastward tilt.
來源 《香港志·自然》自然環境(香港地方志中心) · p.117
In the Tung Lung section of the river channel, the reflection signals show the result of lateral distribution of sediments.
來源 《香港志·自然》自然環境(香港地方志中心) · p.117
In the Tung Lung section, both channels display an asymmetrically inclined reflective form.
來源 《香港志·自然》自然環境(香港地方志中心) · p.117
In the southeastern region, magma was contaminated by more mafic crustal material dating from the Mesozoic to Palaeozoic.
來源 《香港志·自然》自然環境(香港地方志中心) · p.89
The fossil of a winged insect unearthed on Tung Ping Chau belongs to a new genus and species, and its wing-cover specimen is densely covered with rash-like spots.
來源 《香港志·自然》自然環境(香港地方志中心) · p.130
Minerals formed by seawater evaporation were found in the siltstone of Tung Ping Chau.
來源 《香港志·自然》自然環境(香港地方志中心) · p.173
In the rock strata of the Tung Ping Chau Formation, minerals formed by chemical precipitation can be found, including dolomite, gypsum and glauberite.
來源 《香港志·自然》自然環境(香港地方志中心) · p.174
Mudflats with weak wave action are distributed near Tung Chung, Sham Wat, Sheung Pak Nai, Ha Pak Nai and Tsim Bei Tsui.
來源 《香港志·自然》自然環境(香港地方志中心) · p.501
Rocks of the Tai Po Hoi Formation were found in engineering boreholes at Tung Chung, consisting mainly of metamorphic sandstone and marble.
來源 《香港志·自然》自然環境(香港地方志中心) · p.96
Under dynamic metamorphism, pebbles are transformed into flattened shapes.
來源 《香港志·自然》自然環境(香港地方志中心) · p.96
During the 1980s and 1990s, many fish ponds had scaffolds for raising domestic ducks, and these flightless ducks became prey for wintering eagles.
來源 《香港志·自然》環境保護與生態保育(香港地方志中心) · p.140
Within the calcite matrix, diopside and garnet are distributed as interstitial grains.
來源 《香港志·自然》自然環境(香港地方志中心) · p.94
In terms of distribution, red soils, podzolic red-yellow soils, and skeletal soils on eroded granite outcrops occupy the largest land area.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.180
In feng shui woods, the canopy height usually reaches over 15 metres, and native giant trees with a diameter at breast height exceeding one metre are also common.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.253
Among all samples in that soil survey, coastal gley soils had the highest total potassium and available potassium contents owing to inundation by potassium-rich seawater.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.206
At this site, the average density of snails is 38.8±19.1 per square metre.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.418
In that list, Mui Tsz Lam and Mau Ping rank sixth with a score of 2.25, their main habitats covering primary woodland and fung shui woodland, and the species of concern being Camellia crapnelliana.
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
During this period, the academic community mostly classified Hong Kong soils as laterite.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.175
Gorgonians were found in the construction area of the Hong Kong-Zhuhai-Macao Bridge, so relevant surveys and relocation plans had to be carried out before construction began.
來源 《香港志·自然》環境保護與生態保育(香港地方志中心) · p.172
At elevations ranging from 500 metres to over 600 metres, bryophyte species richness reaches its peak, and this is even more pronounced along streams.
來源 《香港志·自然》自然資源與生態(香港地方志中心) · p.461
Over many past years, the government contracted tree-planting works to private individuals or enterprises, and these contractors hired many labourers to transport the seedlings.
來源 《香港志·自然》環境保護與生態保育(香港地方志中心) · p.88
In the borehole samples of the Wong Wan Formation, the foraminifera identified were overwhelmingly of continental-shelf benthic types.
來源 《香港志·自然》自然環境(香港地方志中心) · p.116
In South China, the Indosinian Orogeny occurred in the Early Mesozoic.
來源 《香港志·自然》自然環境(香港地方志中心) · p.85
In the sandstone of the Bluff Head Formation, quartz minerals usually make up more than eighty percent of the total rock.
來源 《香港志·自然》自然環境(香港地方志中心) · p.174
In the Wong Chuk Kok Tsui Formation, the gravel component of several thick conglomerate beds consists mainly of rounded quartz pebble clasts.
來源 《香港志·自然》自然環境(香港地方志中心) · p.169
Within the airport area, groundwater extracted in the early period was suitable for flushing toilets, watering flowers and cleaning vehicles; after full desalination treatment and verification that it meets drinking water standards, this water source has the potential to serve as drinking water.
來源 《香港志·自然》自然環境(香港地方志中心) · p.482
Auto Chat
只從已核對條目作答,不發明數字。