{
  "release_id": "thrive-v1-9d751b6f6d1787853e7f8e31",
  "flora_id": 15,
  "display_name": "Acacia rostellifera",
  "scientific_name": "Acacia rostellifera",
  "document": {
    "schema_version": "flora-language-separated-v0.3",
    "language": "zh",
    "id": 15,
    "taxonomy": {
      "original_scientific_name": "Acacia rostellifera",
      "accepted_name": "Acacia rostellifera Benth.",
      "family": "Fabaceae",
      "genus": "Acacia"
    },
    "display_name": "Acacia rostellifera",
    "family_display": "豆科",
    "genus_display": "金合欢属",
    "description": {
      "summary": "Acacia rostellifera 是西澳沿海沙丘与灌丛中的灌木。短期盆栽试验中，渐增 NaCl 至 300 mM 后，幼苗生物量明显下降，作者将本种列为敏感级。",
      "sections": [
        {
          "id": "s01",
          "title": "概述",
          "paragraphs": [
            {
              "id": "s01-p01",
              "text": "Acacia rostellifera 是西澳沿海沙丘与灌丛中的灌木。Joseph 等的幼苗试验显示，渐增 NaCl 至 300 mM 后，本种生长和生物量下降，综合排名为敏感级。",
              "source_ids": [
                "S1",
                "S2",
                "S5"
              ],
              "claim_type": "project_synthesis"
            }
          ]
        },
        {
          "id": "s02",
          "title": "名称与分类",
          "paragraphs": [
            {
              "id": "s02-p01",
              "text": "接受名为 Acacia rostellifera Benth.；Joseph 等在15种金合欢筛查中以该种名列出本种材料。",
              "source_ids": [
                "S1",
                "S2",
                "S6"
              ],
              "claim_type": "source_fact"
            },
            {
              "id": "s02-p02",
              "text": "试验使用论文所述种源的幼苗，结论对应这一材料和处理。",
              "source_ids": [
                "S2"
              ],
              "claim_type": "project_synthesis"
            }
          ]
        },
        {
          "id": "s03",
          "title": "形态与鉴别",
          "paragraphs": [
            {
              "id": "s03-p01",
              "text": "西澳灌木，成株具有金合欢属常见的叶状柄和黄色花头，生于海岸沙丘及其背风坡。可靠鉴别需要成熟叶状柄和荚果等凭证；相关数据库所链接的摘要未提供足以确认试验材料的形态信息。",
              "source_ids": [
                "S1",
                "S5"
              ],
              "claim_type": "source_fact"
            }
          ]
        },
        {
          "id": "s04",
          "title": "分布、生境与物候",
          "paragraphs": [
            {
              "id": "s04-p01",
              "text": "澳大利亚官方Wattle/Flora-derived资料和政府沿海调查将本种关联沙丘及其背风坡；没有确认它生长于盐沼、盐湖或实测盐土根区。海盐飞沫可能存在，但不等于根区盐度。",
              "source_ids": [
                "S1",
                "S5",
                "S6"
              ],
              "claim_type": "source_fact"
            },
            {
              "id": "s04-p02",
              "text": "现有地区资料对开花和结果季节的记载不一致，尚不足以界定稳定物候；单一地区或园艺栽培观察不能代表全分布区。",
              "source_ids": [
                "S6"
              ],
              "claim_type": "evidence_gap"
            }
          ]
        },
        {
          "id": "s05",
          "title": "自然生境盐分关联",
          "paragraphs": [
            {
              "id": "s05-p01",
              "text": "已报道的野外生境主要为沿海沙丘、背风坡和灌丛；现有来源未报告这些种群的根区土壤盐度。",
              "source_ids": [
                "S1",
                "S5"
              ],
              "claim_type": "project_synthesis"
            }
          ]
        },
        {
          "id": "s06",
          "title": "耐盐研究",
          "paragraphs": [
            {
              "id": "s06-p01",
              "text": "种子购自澳大利亚 AustraHort 与 Nindethana Seed Services，幼苗移栽至蛭石与珍珠岩（3:2）后培养8周，再接受Hoagland营养液中的NaCl处理：每隔一天增加50 mM，直至300 mM；达到终浓度48小时后收获，总盐处理期为13天。300 mM处理下，地上部鲜重由3.75±0.40降至1.29±0.75 g，干重由0.86±0.07降至0.30±0.17 g；根鲜重由1.55±0.10降至0.41±0.28 g，干重由0.40±0.07降至0.11±0.04 g（均值±SEM；n=3）。作者汇总地上部和根部指标后给出鲜重与干重耐盐指数各0.3，并将本种列为第4级（敏感）。",
              "source_ids": [
                "S2"
              ],
              "claim_type": "source_fact"
            }
          ]
        },
        {
          "id": "s07",
          "title": "已报道机制与生态适应",
          "paragraphs": [
            {
              "id": "s07-p01",
              "text": "300 mM NaCl处理后，地上部K⁺/Na⁺比由4.19降至0.96，根部由44.23降至0.48；组织Na⁺含量在地上部和根部均增加。作者据此指出不同金合欢种的离子响应差异明显，并建议进一步研究长期胁迫下的离子分配。",
              "source_ids": [
                "S2"
              ],
              "claim_type": "project_synthesis"
            }
          ]
        },
        {
          "id": "s08",
          "title": "研究结论与资料缺口",
          "paragraphs": [
            {
              "id": "s08-p01",
              "text": "在这一短期幼苗试验中，A. rostellifera 在逐步升至300 mM NaCl后被评为敏感级，综合鲜重和干重指数均为0.3。该结果适用于单一处理方案；确定种源间差异及野外表现还需要更长时间和多种种源的试验。",
              "source_ids": [
                "S2"
              ],
              "claim_type": "project_synthesis"
            }
          ]
        }
      ]
    },
    "tolerance_evidence": [
      {
        "id": "M01",
        "source_ids": [
          "S2",
          "S4"
        ],
        "description": {
          "evidence_type": "幼苗NaCl处理下的生长与离子响应试验",
          "material": "由澳大利亚AustraHort Pty Ltd与Nindethana Seed Services提供的种子培育所得幼苗；论文未说明各供应商与本种材料的具体对应关系。",
          "salt_metric": "Hoagland营养液中的NaCl浓度",
          "value_and_unit": "每隔一天递增50 mM，至300 mM NaCl",
          "medium_and_exposure": "幼苗移栽后在蛭石:珍珠岩（3:2）中培养8周，以含NaCl的Hoagland营养液处理；对照仅供Hoagland营养液。",
          "life_stage": "幼苗",
          "duration": "自50 mM起处理13天；达到300 mM后48小时收获。",
          "endpoint": "地上部和根部长度、鲜重、干重、相对含水量，以及Na⁺、K⁺、Mg²⁺和Ca²⁺含量。",
          "result": "300 mM下地上部鲜重由3.75±0.40降至1.29±0.75 g、干重由0.86±0.07降至0.30±0.17 g；根鲜重由1.55±0.10降至0.41±0.28 g、干重由0.40±0.07降至0.11±0.04 g（均值±SEM；n=3）。合并地上部和根部后，鲜重与干重指数均为0.3，作者将本种列为第4级（敏感）。",
          "limitations": "结果来自短期、逐步增盐的幼苗盆栽试验，作者采用三份生物学重复；方法称每种三株种在一盆，重复间的盆级安排未说明。论文没有报告本种种子的具体采集地或种源间比较，亦未进行长期或野外验证。"
        }
      }
    ],
    "database_records": [
      {
        "name_original": "ehaloph",
        "display_name": "eHALOPH",
        "record_id": "14334",
        "verification_level": "archived_synthesis",
        "support_scope": "eHALOPH的max_salinity字段列300 mM并关联Joseph等（2015）。该研究对移栽后在盆中培养8周的幼苗进行NaCl处理，从50 mM逐步升至300 mM，并在达到终浓度48 h后收获；从首次50 mM处理至收获共13 d，结果对应这一苗期短时处理。数据库字段本身未列出这些方法或种级响应。",
        "source_ids": [
          "S4"
        ]
      },
      {
        "name_original": "floraveg",
        "display_name": "FloraVeg.EU",
        "record_id": "baseline row 15",
        "verification_level": "local_original",
        "support_scope": "FloraVeg.EU的欧洲区域记录未与Acacia rostellifera匹配，也未列出可用的盐生生境关联。该区域数据不覆盖本种的澳大利亚原生区；未匹配不表示全球缺少盐生生境。",
        "source_ids": [
          "S7"
        ]
      }
    ],
    "sources": [
      {
        "id": "S1",
        "citation_original": "WorldWideWattle / Flora of Australia-derived fact sheet: Acacia rostellifera",
        "url": "https://apps.lucidcentral.org/wattle/text/entities/acacia_rostellifera.htm",
        "additional_urls": [],
        "source_kind": "authoritative_flora",
        "verification_level": "archived_synthesis",
        "checked_at": "2026-09-29"
      },
      {
        "id": "S2",
        "citation_original": "Joseph, S., D.J. Murphy & M. Bhave. 2015. Identification of salt tolerant Acacia species for saline land utilisation. Biologia 70(2):174–182. DOI:10.1515/biolog-2015-0032",
        "url": "https://www.degruyterbrill.com/document/doi/10.1515/biolog-2015-0032/html",
        "additional_urls": [],
        "source_kind": "primary_experiment",
        "verification_level": "local_original",
        "checked_at": "2026-10-04"
      },
      {
        "id": "S3",
        "citation_original": "Pendleton et al. 2012. Buoyancy, salt tolerance and germination of coastal seeds: implications for oceanic hydrochorous dispersal. Functional Plant Biology 39",
        "url": "https://www.fs.usda.gov/rm/pubs_other/rmrs_2010_pendleton_r001.pdf",
        "additional_urls": [],
        "source_kind": "primary_experiment",
        "verification_level": "archived_synthesis",
        "checked_at": "2026-09-29"
      },
      {
        "id": "S4",
        "citation_original": "eHALOPH species record 14334",
        "url": "https://ehaloph.uc.pt/showplant/14334",
        "additional_urls": [],
        "source_kind": "database",
        "verification_level": "archived_synthesis",
        "checked_at": "2026-09-29"
      },
      {
        "id": "S5",
        "citation_original": "Western Australian government coastal flora/vegetation survey, Acacia rostellifera community records",
        "url": "https://library.dbca.wa.gov.au/FullTextFiles/000014.pdf",
        "additional_urls": [],
        "source_kind": "primary_field",
        "verification_level": "archived_synthesis",
        "checked_at": "2026-09-29"
      },
      {
        "id": "S6",
        "citation_original": "Plants of the World Online (POWO), Kew Science. Acacia rostellifera Benth.",
        "url": "https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:471347-1",
        "additional_urls": [],
        "source_kind": "taxonomic_authority",
        "verification_level": "authority_record",
        "checked_at": "2026-10-02"
      },
      {
        "id": "S7",
        "citation_original": "FloraVeg.EU / Chytrý et al. (2020), EUNIS-ESy characteristic-species combinations, version 2021-06-01. DOI:10.5281/zenodo.4812736.",
        "url": "https://files.ibot.cas.cz/cevs/downloads/floraveg/Characteristic-species-combinations-EUNIS-habitats-2021-06-01.xlsx",
        "additional_urls": [
          "https://doi.org/10.5281/zenodo.4812736"
        ],
        "source_kind": "database",
        "verification_level": "local_original",
        "checked_at": "2026-10-02"
      }
    ]
  }
}