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http://hdl.handle.net/2115/34682
2024-03-29T07:14:34Zオホーツク文化の研究 4 目梨泊遺跡
http://hdl.handle.net/2115/61752
Title: オホーツク文化の研究 4 目梨泊遺跡
Authors: 大井, 晴男2016-03-30T15:00:00Z大井, 晴男目次
http://hdl.handle.net/2115/61745
Title: 目次2016-03-30T15:00:00Zはじめに
http://hdl.handle.net/2115/61742
Title: はじめに
Authors: 大井, 晴男; 天野, 哲也2016-03-30T15:00:00Z大井, 晴男天野, 哲也まえがき
http://hdl.handle.net/2115/61590
Title: まえがき
Authors: 江田, 真毅; 天野, 哲也; 小野, 裕子2016-03-30T15:00:00Z江田, 真毅天野, 哲也小野, 裕子Bats from Kunashir and Iturup Island
http://hdl.handle.net/2115/55198
Title: Bats from Kunashir and Iturup Island
Authors: Kawai, Kuniko; Mikhail P, Tiunov; Kondo, Norihisa; Maksim A, Antipin; Victor N, Boiko; Ohtanishi, Noriyuki; Dewa, Hiroshi
Abstract: Recent extensive bat surveys between 2010 and 2013 in Kunashir Island and the middle part of Iturup Island have brought about new important contributions on the bat fauna in islands. In Kunashir Island, we found 7 of the 8 species (Barbastella leucomelas, Plecotus sacrimontis. Myotis gracilis, My.ikonnikovi, My macrodactylus , My.petax and Murina ussuriensis), which were previously reported, and 2 additional species ( Eptesicus nilssonii and Myotis nattereri),which has been reported, In the middle part of Iturup Island, we found all of the 4 species( Eptesicus nilssonii,Plecotus sacrimontis, Myotis gracilis and My. petax ),which were previously reported. Our surbeys show that Kunashir Island habbors at least 6 bat species more than Iturup Island.2014-03-30T15:00:00ZKawai, KunikoMikhail P, TiunovKondo, NorihisaMaksim A, AntipinVictor N, BoikoOhtanishi, NoriyukiDewa, HiroshiRecent extensive bat surveys between 2010 and 2013 in Kunashir Island and the middle part of Iturup Island have brought about new important contributions on the bat fauna in islands. In Kunashir Island, we found 7 of the 8 species (Barbastella leucomelas, Plecotus sacrimontis. Myotis gracilis, My.ikonnikovi, My macrodactylus , My.petax and Murina ussuriensis), which were previously reported, and 2 additional species ( Eptesicus nilssonii and Myotis nattereri),which has been reported, In the middle part of Iturup Island, we found all of the 4 species( Eptesicus nilssonii,Plecotus sacrimontis, Myotis gracilis and My. petax ),which were previously reported. Our surbeys show that Kunashir Island habbors at least 6 bat species more than Iturup Island.Marine Benthic Macroalgae Survey 2010–2012 around Shikotan, Iturup and Kunashir Islands
http://hdl.handle.net/2115/55195
Title: Marine Benthic Macroalgae Survey 2010–2012 around Shikotan, Iturup and Kunashir Islands
Authors: Abe, Tsuyoshi
Abstract: In a field survey of marine benthic macroalgal species around Iturup, Kunashir (conducted in 2012) and Shikotan (conducted in 2010) islands, 77 species were identified. Although this number is the half of number found 70 years earlier by Nagai (1940, 1941), biodiversity loss is not suggested. Rather, the survey methods may have resulted in the underrepresentation of previously identified species. Several species described in Nagai's studies were found in this survey. Using the collected material, the taxonomic classification of Cymathaere fibrosa and Laminaria sikotanensis may be reexamined with molecular methods. The dominant species in the kelp forests differed between the islands. Due to the lack of collection points, it is unknown whether the assemblage change between Iturup and Kunashir is gradual. Considering the composition of algal species, it is suggested that Shikotan is under the strong influence of the Oyashio Cold Current, while the northwestern coasts of Iturup and Kunashir are under the influence of the Soya Warm Current.2014-03-30T15:00:00ZAbe, TsuyoshiIn a field survey of marine benthic macroalgal species around Iturup, Kunashir (conducted in 2012) and Shikotan (conducted in 2010) islands, 77 species were identified. Although this number is the half of number found 70 years earlier by Nagai (1940, 1941), biodiversity loss is not suggested. Rather, the survey methods may have resulted in the underrepresentation of previously identified species. Several species described in Nagai's studies were found in this survey. Using the collected material, the taxonomic classification of Cymathaere fibrosa and Laminaria sikotanensis may be reexamined with molecular methods. The dominant species in the kelp forests differed between the islands. Due to the lack of collection points, it is unknown whether the assemblage change between Iturup and Kunashir is gradual. Considering the composition of algal species, it is suggested that Shikotan is under the strong influence of the Oyashio Cold Current, while the northwestern coasts of Iturup and Kunashir are under the influence of the Soya Warm Current.Inocybe (Agaricales, Inocybaceae) Collected in the Islands of Iturup and Kunashir
http://hdl.handle.net/2115/55192
Title: Inocybe (Agaricales, Inocybaceae) Collected in the Islands of Iturup and Kunashir
Authors: Kobayashi, Takahito; Terashima, Yoshie
Abstract: This paper considers four species of Inocybe occurring in Iturup or Kunashir as new records: (1) Inocybe maculipes (Section Tardae) has smooth basidiospores and caulocystidia at stipe apex; (2) Inocybe splendens var. splendens (Section Splendentes) has smooth spores and caulocystidia throughout; (3) Inocybe taxocystis (Section Inocybe) has nodulose spores and caulocystidia at stipe apex; and (4) Inocybe intricata var. pallidistipata (Section Marginatae) has nodulose spores and caulocystidia throughout.2014-03-30T15:00:00ZKobayashi, TakahitoTerashima, YoshieThis paper considers four species of Inocybe occurring in Iturup or Kunashir as new records: (1) Inocybe maculipes (Section Tardae) has smooth basidiospores and caulocystidia at stipe apex; (2) Inocybe splendens var. splendens (Section Splendentes) has smooth spores and caulocystidia throughout; (3) Inocybe taxocystis (Section Inocybe) has nodulose spores and caulocystidia at stipe apex; and (4) Inocybe intricata var. pallidistipata (Section Marginatae) has nodulose spores and caulocystidia throughout.Vascular Plants Collected at Tornaya Bay, Iturup Island in 2012
http://hdl.handle.net/2115/55191
Title: Vascular Plants Collected at Tornaya Bay, Iturup Island in 2012
Authors: Takahashi, Hideki; Fukuda, Tomoko
Abstract: A list of 109 species in 40 families of vascular plants around Tornaya Bay, Iturup Islands was prepared based on a field survey in 2012. The biased composition of the ten dominant families at Tornaya Bay may be influenced by the local coastal meadow vegetation of the region.
Forest vegetation is poor around Tornaya Bay. Among the noteworthy discoveries was Agrimonia pilosa Ledeb. var. succapitata Naruhashi.2014-03-30T15:00:00ZTakahashi, HidekiFukuda, TomokoA list of 109 species in 40 families of vascular plants around Tornaya Bay, Iturup Islands was prepared based on a field survey in 2012. The biased composition of the ten dominant families at Tornaya Bay may be influenced by the local coastal meadow vegetation of the region.
Forest vegetation is poor around Tornaya Bay. Among the noteworthy discoveries was Agrimonia pilosa Ledeb. var. succapitata Naruhashi.Vascular Plants Collected on the Veslovskiy Peninsula, Kunashir Island in 2012
http://hdl.handle.net/2115/55190
Title: Vascular Plants Collected on the Veslovskiy Peninsula, Kunashir Island in 2012
Authors: Takahashi, Hideki; Sato, Hiroyuki; Kato, Yukie; Fukuda, Tomoko
Abstract: During a field trip in 2012 to the Veslovskiy peninsula of Kunashir Island in the southern Kurils, 72 species in 24 families of vascular plants were collected. The floristic composition of Veslovskiy was compared with Notsuke of eastern Hokkaido. The general flora is similar between the two regions, except that forest vegetation is lacking in Velslovkiy. The relative dominance of the families; Rosaceae, Ranunculaceae, Ericaceae, and Violaceae in Notsuke can be explained by the presence of the forest vegetation. We could not confirm the forest vegetation in Veslovskiy. Rhinanthus minor and Leontodon autumnalis, which occur on Kunashir, are naturalized plants peculiar to Far Eastern Russia. They may become invaders on Hokkaido. Cakile edentula, on sandy beaches, has recently invaded the southern Kurils via seed dispersal through ocean currents from northern Hokkaido or Sakhalin.2014-03-30T15:00:00ZTakahashi, HidekiSato, HiroyukiKato, YukieFukuda, TomokoDuring a field trip in 2012 to the Veslovskiy peninsula of Kunashir Island in the southern Kurils, 72 species in 24 families of vascular plants were collected. The floristic composition of Veslovskiy was compared with Notsuke of eastern Hokkaido. The general flora is similar between the two regions, except that forest vegetation is lacking in Velslovkiy. The relative dominance of the families; Rosaceae, Ranunculaceae, Ericaceae, and Violaceae in Notsuke can be explained by the presence of the forest vegetation. We could not confirm the forest vegetation in Veslovskiy. Rhinanthus minor and Leontodon autumnalis, which occur on Kunashir, are naturalized plants peculiar to Far Eastern Russia. They may become invaders on Hokkaido. Cakile edentula, on sandy beaches, has recently invaded the southern Kurils via seed dispersal through ocean currents from northern Hokkaido or Sakhalin.Vascular Plants Collected in Peschanoye Mire (Tōfutsu-sitsugen), Kunashir Island in 2012
http://hdl.handle.net/2115/55187
Title: Vascular Plants Collected in Peschanoye Mire (Tōfutsu-sitsugen), Kunashir Island in 2012
Authors: Takahashi, Hideki; Sato, Hiroyuki; Kato, Yukie; Fukuda, Tomoko
Abstract: During a field trip in 2012 to Peschanoye Mire, situated on the SE side of Lake Peschanoye, Kunashir Island, in the southern Kurils, 105 species in 42 families of vascular plants were collected. Among them, Carex cespitosa is reported for the first time from Kunashir Island. The ratio of naturalized to native plants on Peschanoye (4 spp., ca. 4%) is much lower than that inKushiro Mire (85 spp., ca. 11%). The Pinus pumila scrub in the mire of Peschanoye is noteworthy.The rare occurrence of Alnus japonica is another characteristic of Peschanoye Mire.2014-03-30T15:00:00ZTakahashi, HidekiSato, HiroyukiKato, YukieFukuda, TomokoDuring a field trip in 2012 to Peschanoye Mire, situated on the SE side of Lake Peschanoye, Kunashir Island, in the southern Kurils, 105 species in 42 families of vascular plants were collected. Among them, Carex cespitosa is reported for the first time from Kunashir Island. The ratio of naturalized to native plants on Peschanoye (4 spp., ca. 4%) is much lower than that inKushiro Mire (85 spp., ca. 11%). The Pinus pumila scrub in the mire of Peschanoye is noteworthy.The rare occurrence of Alnus japonica is another characteristic of Peschanoye Mire.