Re-evaluation of the relationship between rodent populations and acorn masting: a review from the aspect of nutrients and defensive chemicals in acorns
スポンサーリンク
概要
- 論文の詳細を見る
The responses of rodent populations to acorn masting were examined by reviewing 17 studies from the aspect of acorn nutrients and defensive chemicals. Oak species were grouped into three types based on their acorn nutritional characteristics by cluster analysis: Type 1 acorns (two North American red oaks, subgenus Erythrobalanus) were high in tannins and high in fat and proteins (and consequently rich in metabolizable energy); Type 2 acorns (two Japanese evergreen oaks, Cyclobalanopsis; three Japanese deciduous oaks, Lepidobalanus; one North American white oak, Lepidobalanus) were high in tannins but low in fat and proteins; and Type 3 acorns (one Cyclobalanopsis species; seven Lepidobalanus species) were low in tannins and had intermediate levels of fat and proteins. These three acorn groups were nutritionally, and thereby ecologically, not equivalent. Rodents, in general, responded differently to acorn masting depending on their feeding habits and the nutritional characteristics of acorns. Granivorous rodents showed positive responses to masting of Type 1 and 3 acorns, whereas rodents with feeding habits intermediate between granivory and herbivory showed positive responses to masting of Type 3 acorns. In addition, for herbivorous rodents, the responses to masting of any types of acorns have not been reported. The present findings emphasize that the relationship between rodents and acorn masting should not easily be generalized, because there are large variations in characteristics of both acorns and rodents. The viewpoint presented in this review could offer more convincing interpretations to the contradictory observations, found in the studies reviewed, on the response of rodent populations to acorn masting.
- Springer Japanの論文
- 2006-10-01
著者
-
斉藤 隆
森林総合研究所北海道支所
-
SAITOH Takashi
Field Science Center, Hokkaido University
-
SHIMADA Takuya
Forestry and Forest Products Research Institute
-
島田 卓哉
森林総合研究所東北支所
-
Shimada Takuya
Tohoku Research Center Forestry And Forest Products Research Institute
-
Shimada Takuya
Kansai Research Center Forestry And Forest Products Research Institute
-
Saitoh Takashi
Field Sci. Center Hokkaido Univ.
-
Saitoh Takashi
Field Science Center Hokkaido University
-
島田 卓哉
独立行政法人森林総合研究所東北支所
関連論文
- 個体群研究のフロンティア(個体群研究のフロンティア : 個体群生態学の新たな発展)
- 「第3回齧歯類の生物学と管理に関する国際会議」に参加して
- A225 シカとネズミがミヤコザサのタマバエに与える影響(生態学)
- Latitudinal gradients in stream invertebrate assemblages at a regional scale on Hokkaido Island, Japan
- 哺乳類における多産性について
- Estimating number of families for an urban fox population by using two public data sets
- Reduction of rat damage to forage paddy rice stored as round-baled silage by modifying the storage layout
- 2006年京都大会アンケート集計結果 : ある実行委員のつぶやき
- Culling Versus Density Effects in Management of a Deer Population
- Harvest-based Bayesian estimation of sika deer populations using state-space models
- Fecal nitrogen as an index of dietary nitrogen in two sika deer Cervus nippon populations
- Evaluation of relative density indices for sika deer in eastern Hokkaido, Japan
- エゾシカ個体群の管理方法とその課題
- P1 ツキノワグマUrsus thibetanus頭骨における近畿北部個体群間の地理的変異(日本動物分類学会第39会大会講演抄録)
- ヤブサメの一夫二妻例
- Effects of acorn abundance on density dependence in a Japanese wood mouse (Apodemus speciosus) population
- 小哺乳類ネットワークの具体的活用に向けて : そのサンプル・データ, 眠らせないで
- 堅果とアカネズミとの関係 : タンニンに富む堅果をアカネズミが利用できるわけ
- アカネズミ属2種の貯食行動 : ブナ属2種の堅果に対する嗜好性の違い
- IMC9見どころ, 聴きどころ
- 第41回シンポジウム「20世紀・野生哺乳類からの検証-環境インパクトを考える-」 : シンポジウムのまとめと反省
- やらなきゃわからないエゾヤチネズミの個体数変動の特徴 : (個体群研究のフロンティア : 個体群生態学の新たな発展)
- コンピューター・インテンシヴな個体群の密度依存性の検出法法
- 生態学会53回大会シンポジウム「モデルとデータのギャップを埋める : 生態学における理論研究と実証研究の連携」印象記「自分も参加出来そうな気がしてきた」(参加レポート, 生態学における理論研究と実証研究の連携)
- 第9回国際哺乳類学会議を終えて
- 宮地賞の意義と問題点(私的考察)(意見)
- 野ねずみにおける個体数変動パターンの地理的な勾配 : 密度依存性のパターンとプロセス(LI 個体群生態学の新しい展望 : ダイナミクスから進化まで)(日本生態学会創立50周年記念大会基調シンポジウム)
- 国際哺乳類学会議 南アから日本へ
- Effects of acorn masting on population dynamics of three forest-dwelling rodent species in Hokkaido, Japan
- Effects of regime shifts on the population dynamics of the grey-sided vole in Hokkaido, Japan
- Mechanisms of density dependence in fluctuating vole populations : deducing annual density dependence from seasonal processes
- Negative effects of acorns on the wood mouse Apodemus speciosus
- Effects of cold stress on immune function in the grey-sided vole, Clethrionomys rufocanus
- Taxonomic status of the vole in Daikoku Island, Hokkaido, Japan : examination based on morphology and genetics
- Application of Cohort Analysis to Large Terrestrial Mammal Harvest Data
- 生物多様性の意味と意義--今後の研究の展望に代えて (特集 北海道の生物多様性保全(5))
- 息子は出て行き娘は残る--オスに偏った哺乳類の移動・分散行動
- エゾヤチネズミの父親判定とDNA分析
- エゾヤチネズミの個体群変動パタ-ンの地域による違い
- エゾヤチネズミ個体群は本当にサイクル変動するのか
- Adaptive management of sika deer populations in Hokkaido, Japan : theory and practice
- Hoarding behaviors of two wood mouse species : Different preference for acorns of two Fagaceae species
- Trapping methods of wood mice for microsatellite DNA analyses
- 哺乳類にみられる新生子の晩成性と早成性
- Spatial genetic relationships in a population of the Japanese wood mouse Apodemus argenteus
- A combined field and laboratory study on social odor for the gray-sided vole Clethrionomys rufocanus
- Selective consumption of acorns by the Japanese wood mouse according to tannin content : a behavioral countermeasure against plant secondary metabolites
- 堅果とアカネズミとの関係 : タンニンに富む堅果をアカネズミが利用できるわけ
- エゾヤチネズミの個体数変動パターンの地理的変異--なぜ北方では大変動するのか? (総特集 動物の個体数変動様式の南北差)
- 野ねずみとササの相互作用について
- 学会を自分のものとするために
- The gap between the concept and definitions in the Evolutionarily Significant Unit : the need to integrate neutral genetic variation and adaptive variation
- Social Organization of the Vole Clethrionomys rufocanus and its Demographic and Genetic Consequences: a Review
- Genetic status of fragmented populations of the Asian black bear Ursus thibetanus in western Japan
- 森とけもの(9)タンニンから見たドングリと野ネズミとの関係
- 特集「生態秩序」(3)ドングリを持ち去るのは誰か?--「分散貯蔵」されたミズナラ堅果の消失
- 野ネズミによるドングリの種子散布 (特集 木の実を探る)
- 動物の個体数変動が教えてくれること--野ねずみの長期個体数調査資料の分析から (特集 自然はどう移り変わるのか)
- エゾヤチネズミ個体数変動の特徴--発生予察データの分析から判ったこと
- New editorial board
- Special features and issues
- New logo and updated editorial board
- "Open Choice" and electronic supplementary materials
- Optimal conditions for immune function in the grey-sided vole, Clethrionomys rufocanus : temperature and immunization period
- New editorial office and new submission system
- Re-evaluation of the relationship between rodent populations and acorn masting: a review from the aspect of nutrients and defensive chemicals in acorns
- The 2005 Population Ecology Young Scientist Award
- The Role of Vole Populations in Prevalence of the Parasite (Echinococcus multilocularis) in Foxes
- The Population Ecology of the Vole Clethrionomys rufocanus:a Preface
- The impact of forestry on the small rodent community of Hokkaido, Japan
- Individuals and Structured Populations A foreword for two review articles from the 16th symposium of the Society of Population Ecology
- Isolation of tannin-degrading bacteria isolated from feces of the Japanese large wood mouse, Apodemus speciosus, feeding on tannin-rich acorns
- 貯食との関連から見た堅果及びトチ種子の栄養成分構成
- Nutrient compositions of acorns and horse chestnuts in relation to seed-hoarding
- Nondestructive determination of tannin content in intact individual acorns by near-infrared spectroscopy
- 散布後種子捕食と森林の種多様性(菌類・植食者との相互作用が作り出す森林の種多様性)
- IMC 10参加報告
- 日本哺乳類学会を思う : 台北大会を終え, 「『哺乳類科学』を思う」を回顧しながら
- Spatial and elevational variation in fruiting phenology of a deciduous oak (Quercus crispula) and its effect on foraging behavior of the Asiatic black bear (Ursus thibetanus)
- 生態学の新しい展開-3-個体群生態学の展開
- Recent achievement on the editorial time
- Effects of Seed Size and Chemical Variation on Seed Fates in a Deciduous Oak Species Quercus serrata