bear-hackathon-ecology
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TypeScript library providing ecological data and lifecycle information for Japanese Black Bears
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{
"cycles": [
{
"id": "hibernation",
"title": "冬眠期",
"start_month": 12,
"end_month": 2,
"description": "クマが冬眠している期間。メスは冬眠中に出産する",
"activity": "冬眠、出産、育児",
"characteristics": [
"完全な仮死状態ではない",
"外部刺激で目覚める可能性",
"体重が大幅減少"
],
"foods": [],
"location": [
"樹洞",
"岩穴",
"木の根元の穴"
],
"caution": [
"基本的に遭遇リスクは最低",
"冬眠場所への不用意な接近は避ける"
]
},
{
"id": "hibernation_ending",
"title": "冬眠明け期",
"start_month": 3,
"end_month": 3,
"description": "冬眠から目覚め始める時期。体力回復が重要",
"activity": "段階的覚醒、体力回復開始",
"characteristics": [
"動作緩慢",
"判断力低下の可能性",
"行動範囲限定的"
],
"foods": [
"前年のドングリ",
"早期の山菜",
"木の新芽"
],
"location": [
"巣穴周辺",
"低標高エリア"
],
"caution": [
"暖冬年は早期活動に注意",
"栄養不足で判断力低下"
]
},
{
"id": "spring_active",
"title": "春期活動期",
"start_month": 4,
"end_month": 4,
"description": "本格的な活動再開。栄養回復に集中",
"activity": "積極的餌探し、体力回復",
"characteristics": [
"活動量増加",
"消化しやすい食物選択",
"栄養回復優先"
],
"foods": [
"山菜類",
"木の新芽・若葉",
"タンパク質豊富な植物"
],
"location": [
"山菜豊富なエリア",
"沢沿い",
"低~中標高"
],
"caution": [
"山菜採りシーズンと重複",
"栄養不足個体に注意"
]
},
{
"id": "dispersal",
"title": "分散期",
"start_month": 5,
"end_month": 5,
"description": "若いクマが母グマから独立する時期",
"activity": "若グマの独立、テリトリー探し",
"characteristics": [
"若いクマの行動不安定",
"未経験エリアへの進出",
"母グマからの分離混乱"
],
"foods": [
"山菜類",
"若葉",
"花類",
"初期果実"
],
"location": [
"母グマテリトリー周辺",
"新規エリア",
"人里周辺(迷い)"
],
"caution": [
"未経験若グマの人里出没",
"予期しない場所での遭遇",
"母子分離による混乱状態"
]
},
{
"id": "mating",
"title": "繁殖期",
"start_month": 6,
"end_month": 7,
"description": "交尾期。オスの行動圏が大幅拡大",
"activity": "交尾行動、縄張り争い、行動圏拡大",
"characteristics": [
"オス同士の闘争",
"行動範囲劇的拡大",
"肉食傾向強化",
"普段と異なる地域出現"
],
"foods": [
"ネマガリタケ",
"昆虫類(アリ・ハチ)",
"ミズバショウ果実",
"キイチゴ類"
],
"location": [
"普段出没しない地域",
"沢沿い",
"タケノコ発生地",
"広範囲移動"
],
"caution": [
"予期しない地域での出現",
"山菜・タケノコ採りとの遭遇",
"闘争敗者の人里出没",
"行動が最も活発"
]
},
{
"id": "summer_foraging",
"title": "夏期採餌期",
"start_month": 8,
"end_month": 8,
"description": "山中の食物が減少し人里に接近しやすい時期",
"activity": "山中・人里での餌探し、昆虫利用",
"characteristics": [
"山中食物減少",
"人里接近増加",
"農作物食害開始"
],
"foods": [
"針葉樹林のアリ",
"果実類",
"昆虫類",
"農作物"
],
"location": [
"針葉樹人工林",
"人里近く",
"農地周辺",
"果樹園"
],
"caution": [
"人里出没増加",
"農作業時注意",
"レジャー活動との接触",
"水場での遭遇"
]
},
{
"id": "autumn_feeding",
"title": "秋期飽食期",
"start_month": 9,
"end_month": 10,
"description": "冬眠準備の最重要期。ドングリ依存度最高",
"activity": "大量採食、脂肪蓄積、冬眠準備",
"characteristics": [
"食欲最旺盛",
"ドングリ豊凶で行動激変",
"凶作年は行動圏2-3倍拡大",
"栄養不足時気性悪化"
],
"foods": [
"ドングリ(主食)",
"ブナの実",
"クリ",
"柿(人里)",
"秋の果実"
],
"location": [
"ドングリ林(コナラ・ミズナラ)",
"ブナ林",
"人里の果樹園",
"柿畑"
],
"caution": [
"人身事故最多期",
"大量出没年の発生",
"キノコ採りとの遭遇",
"食物への強い執着",
"ドングリ凶作年は特に危険"
]
},
{
"id": "pre_hibernation",
"title": "冬眠準備期",
"start_month": 11,
"end_month": 11,
"description": "冬眠場所確保と最後の栄養蓄積",
"activity": "冬眠場所準備、最終栄養蓄積",
"characteristics": [
"活動時間短縮",
"冬眠場所への移動",
"最後の食べ納め"
],
"foods": [
"残りドングリ・木の実",
"人里の柿・クリ",
"最終的な栄養源"
],
"location": [
"冬眠予定地周辺",
"人里果樹園",
"標高高めエリア"
],
"caution": [
"人里果樹への執着",
"冬眠前最後の活動",
"個体差による活動期延長"
]
},
{
"id": "hibernation_starting",
"title": "冬眠開始期",
"start_month": 12,
"end_month": 12,
"description": "段階的に冬眠に入る時期",
"activity": "冬眠開始、巣穴定住",
"characteristics": [
"活動量大幅減少",
"個体差による時期変動",
"暖冬年は活動継続個体あり"
],
"foods": [],
"location": [
"冬眠場所",
"樹洞・岩穴"
],
"caution": [
"基本的にリスク低下",
"暖冬年は活動個体に注意",
"冬眠場所への接近回避"
]
}
]
}