Japanese Journal of Ecology, Volume 48 Number 1, April 1998
Articles
1 Relationship between species richness or species composition and area of fragmented lucidophyllous forests in southeastern Hyogo Prefecture
H. ISHIDA, T. HATTORI, Y. TAKEDA and S. KODATE
17 Habitat segregation among herons and egrets in a pond-paddy complex area in Harima, Hyogo Prefecture
Y. TAKUMI and Y. EZAKI
27 Ecological studies of odonate larvae living in artificial ponds in an urban area: Occurrence of larval Sympetrum striolatum imitoides and its life history in primary school swimming pools
T. MATSURA, K. NOMURA and K. KOMATSU
37 Estimation of range expansion rate of bamboo stands using aerial photographs - Case study on Mt. Hachiman, Shiga Prefecture, and Mt. Otoko, Kyoto Prefecture, Japan -
A. TORII
Review
49 Lichens as Bioindicators of Air Pollution
N. HAMADA and H. MIYAWAKI
Features - Ecological disturbance to ecosystems by alien species and its control
63 Disturbance of island ecosystem by introduced species in Ogasawara Islands
K. TOMIYAMA
73 Conservation-ecological issues of the recent invasion of Bombus terrestris into Japan
I. WASHITANI
79 Recent situation of invasion and diffusion of alien weeds and its control
N. SHIMIZU
87 Management of alien species with spcial reference to the draft guidelines for the prevention of biodiveresity loss due to biological invasion
O. MURAKAMI
97 Abstracts of "Ecological Research" 13(1) (1998)
99 Proceedings
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Japanese Journal of Ecology, Volume 48 Number 2, August 1998
Articles
107 An expanding distribution of a swamp-eel Monopterus albus (Teleostei: Sunbranchidae) in Nara Prefecture
Seuji MATSUMOTO, Nobuo NAGAI, Shiokazu IMANISHI, Hirokazu HASUIKE and Masanori KOHDA
117 Use of the first dorsal fin ray as a lure by the bothid flounder, Asterorhombus intermedius
Hisaya MANABE and Akihiko SHINOMIYA
Short Report
123 Forest type selection by the Japanese squirrel, Sciurus lis
Noriko TAMURA
Review
129 Seed heteromorphism and timing of germination - their mechanisms and adaptive significance -
Hiromasa KOYAMA
143 A comparative review of early herbaceous stages of secondary succession in temperate and tropical regions
Toshiyuki OHTSUKA
Features - Conservation of wetland ecosystems in the lowlands
159 Biodiversity of the Naka-ikemi wetland (Tsuruga, Fukui Prefecture) and its significance for conservation
Shoichi KAWANO
163 Diversity of the flora of Naka-ikemi, a lowland wetland in Tsuruga, Fukui Prefecture, and significance of its conservation
Yasuro KADONO
167 Biodiversity conservation and environmentally regenerated farming system in rice paddy fields
Kazumasa HIDAKA
179 Plant-pollinator interactions in the lowland marsh in Japan
Makoto KATO
187 Relationship between freshwater biota and water environment in Naka-ikemi marsh
Kentaro NOZAKI, Akihiro TSUJI, Yukihiro KOHMATSU, Toshiya YAMAMOTO, Riyo HIRASAWA and Toshiyuki ISHIKAWA
193 Miscellaneous Note
195 Book Review
197 Abstracts of "Ecological Research" 13(2) (1998)
201 Proceedings
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Japanese Journal of Ecology, Volume 48 Number 3, December 1998
Articles
231 Late Holocene vegetation history in south Sakhalin, northeast Asia
Yaeko IGARSHI and Tsuneo IGARASHI
245 Distribution of opal phytoliths and their mother plants in the coastal zone of Japan
Sei-ichi EGUCHI
257 Comparison of morphological traits and growth characteristics in Ranunculus nipponicus var. submersus and R. nipponicus var. okayamensis
Yasuo KIMURA and Hidenobu KUNII
265 Model of CO2 flux between a plant community and the atmosphere and simulation of CO2 flux over a planted forest
Katsunori TANAKA, Yoshiko KOSUGI, Nobuhito OHTE, Sumiji KOBASHI and Akihiro NAKAMURA
Review
287 H+ budget in the forest ecosystems
Naoko TOKUCHI and Nobuhiro OHTE
Features - Chemical pollutants and ecology
299 Ecological effects of chemical pollutants
Mitsuru TADA
305 Contamination and toxic effects of persistent organic pollutants in marine mammals
Shinsuke TANABE
313 Analysis of hazardous chemical effect on aquatic ecosystems: Indirect effects through biological interactions
Takayuki HANAZATO
319 Population genetics of insecticide resistance: Evolutionary events in agricultural insect pests
Kouichi GOKA
327 Ecological risk assessment based on extinction probability of populations
Yoshinari TANAKA
337 Book Review
339 Abstracts of "Ecological Research" 13(3) (1998)
342 Proceedings
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