<p>珀斯正在进入一场它从未想要参与的战斗的新阶段：保护其树冠免受一种不比芝麻种子大的甲虫的侵害。经过多年的迅速传播和数千棵死亡树木后，官员们正从试图消灭多食性孔洞钻孔虫转向寻找与之共存的方法，7News 报道。</p>
<h3>发生了什么？</h3>
<p>西澳大利亚州重新绘制了整个珀斯大都市区的检疫地图，标志着该州早期更具攻击性的消灭多食性孔洞钻孔虫的尝试发生了重大转变。这种昆虫于 2021 年首次在弗里曼特尔被发现，已经侵害了数千棵树木，并迫使在海德公园和国王公园进行树木移除。由于没有有效的化学处理方法，并且在识别早期感染方面面临持续挑战，该州在 6 月正式结束了消灭的努力。</p>
<p>这一转变令专家感到震惊。入侵物种委员会警告称，这一决定 “可能会使全国其他地区面临风险。”</p>
<p>根据新计划，珀斯现在被划分为两个区域：一个是虫害已牢固扎根的内部管理区，另一个是外部控制区，官员们希望在这里阻止其进一步传播。初级产业和区域发展部将优先在控制区进行修剪和移除，以防止甲虫进入区域社区和农业走廊。</p>
<h3>为什么甲虫的传播令人担忧？</h3>
<p>入侵物种通过与本土植物和动物竞争并削弱它们长期支持的生态系统而破坏生态平衡。一旦这种甲虫在树木中打洞，它会引入一种真菌，阻碍水分和养分的运输，慢慢使树木饥饿直至死亡。失去树冠覆盖会影响从邻里热度到野生动物栖息地再到食品生长条件的方方面面。</p>
<p>“早期发现和管理高风险感染，特别是在控制区，仍然对管理传播和影响至关重要，” DPIRD 的米娅·卡本对 7News 表示。</p>
<p>由于本土物种通常对入侵者没有自然防御，延误可能会给害虫带来巨大的优势。这种不平衡威胁到生物多样性以及土壤和水的健康，并增加了未来害虫传播疾病的风险。</p>
<h3>针对甲虫采取了什么措施？</h3>
<p>DPIRD 正在与受影响的物业所有者直接合作，提供免费修剪或移除在消灭阶段选定的树木的选项。他们也可以选择在部门指导下独立管理自己的树木。该州已承诺向受影响地区的地方政府和研究治疗方案提供 470 万澳元的资金。</p>
<p>居民可以通过报告可疑的树木损坏、避免移动未处理的木材以及选择本土植物来支持控制工作，以增强当地生态系统。</p>
<p>“通过共同努力，我们将有最佳机会限制甲虫的传播，并将其对我们树冠和宝贵的园艺产业的影响降到最低，” 卡本说。</p>
<p><strong>你觉得你居住的地方空气质量安全吗？</strong></p>
<p><img src="https://imageproxy.pbkrs.com/https://media.zenfs.com/en/the_cool_down_737/6a4fabfa69039ce3c957de05a13ccd31?x-oss-process=image/auto-orient,1/interlace,1/resize,w_1440,h_1440/quality,q_95/format,jpg" alt="" original-src="https://imageproxy.pbkrs.com/https://media.zenfs.com/en/the_cool_down_737/6a4fabfa69039ce3c957de05a13ccd31"/></p>
<p><strong>总是</strong></p>
<p><img src="https://imageproxy.pbkrs.com/https://media.zenfs.com/en/the_cool_down_737/6a4fabfa69039ce3c957de05a13ccd31?x-oss-process=image/auto-orient,1/interlace,1/resize,w_1440,h_1440/quality,q_95/format,jpg" alt="" original-src="https://imageproxy.pbkrs.com/https://media.zenfs.com/en/the_cool_down_737/6a4fabfa69039ce3c957de05a13ccd31"/></p>
<p><strong>通常</strong></p>
<p><img src="https://imageproxy.pbkrs.com/https://media.zenfs.com/en/the_cool_down_737/6a4fabfa69039ce3c957de05a13ccd31?x-oss-process=image/auto-orient,1/interlace,1/resize,w_1440,h_1440/quality,q_95/format,jpg" alt="" original-src="https://imageproxy.pbkrs.com/https://media.zenfs.com/en/the_cool_down_737/6a4fabfa69039ce3c957de05a13ccd31"/></p>
<p><strong>夏天不行 ‍</strong></p>
<p><img src="https://imageproxy.pbkrs.com/https://media.zenfs.com/en/the_cool_down_737/6a4fabfa69039ce3c957de05a13ccd31?x-oss-process=image/auto-orient,1/interlace,1/resize,w_1440,h_1440/quality,q_95/format,jpg" alt="" original-src="https://imageproxy.pbkrs.com/https://media.zenfs.com/en/the_cool_down_737/6a4fabfa69039ce3c957de05a13ccd31"/></p>
<p><strong>从不</strong></p>
<p>点击你的选择以查看结果并表达你的想法。</p>
<p>获取 TCD 的免费通讯，轻松获取节省更多、减少浪费和做出更明智选择的技巧，并在 TCD 独家奖励俱乐部中赚取高达 5000 美元的清洁升级资金。</p>

WOOD

<p>澳大利亚珀斯因多食性孔钻虫的入侵而实施隔离，这种甲虫威胁着当地生态系统。该市被划分为管理区和控制区，以控制其传播。州政府已拨款 470 万澳元用于树木管理和研究。居民被敦促报告树木损坏情况，并避免移动未经处理的木材。从根除转向控制的决定引发了对国家风险的担忧</p>

<p>Perth is entering a new phase of a battle it never wanted to fight: protecting its tree canopy from a beetle no bigger than a sesame seed. After years of rapid spread and thousands of dead trees, officials are shifting from trying to wipe out the polyphagous shot-hole borer to figuring out how to live with it, 7News reported.</p>
<div class="lb-trans"><p>珀斯正在进入一场它从未想要参与的战斗的新阶段：保护其树冠免受一种不比芝麻种子大的甲虫的侵害。经过多年的迅速传播和数千棵死亡树木后，官员们正从试图消灭多食性孔洞钻孔虫转向寻找与之共存的方法，7News 报道。</p>
</div><h3>What's happening?</h3>
<div class="lb-trans"><h3>发生了什么？</h3>
</div><p>Western Australia has redrawn its quarantine map for the entire Perth metropolitan area, marking a major shift from the state's earlier, more aggressive attempts to eliminate the polyphagous shot-hole borer. The insect, first found in Fremantle in 2021, has carved through thousands of trees and forced removals in Hyde Park and Kings Park. With no effective chemical treatments and persistent challenges identifying early infestations, the state formally ended its push for eradication in June.</p>
<div class="lb-trans"><p>西澳大利亚州重新绘制了整个珀斯大都市区的检疫地图，标志着该州早期更具攻击性的消灭多食性孔洞钻孔虫的尝试发生了重大转变。这种昆虫于 2021 年首次在弗里曼特尔被发现，已经侵害了数千棵树木，并迫使在海德公园和国王公园进行树木移除。由于没有有效的化学处理方法，并且在识别早期感染方面面临持续挑战，该州在 6 月正式结束了消灭的努力。</p>
</div><p>It was a pivot that alarmed experts. The Invasive Species Council warned the decision &#34;could put the rest of the country at risk.&#34;</p>
<div class="lb-trans"><p>这一转变令专家感到震惊。入侵物种委员会警告称，这一决定 “可能会使全国其他地区面临风险。”</p>
</div><p>Under the new plan, Perth is now split into two zones: an inner management zone where the borer is firmly established and an outer containment zone where officials hope to stop it from spreading further. The Department of Primary Industries and Regional Development will prioritize pruning and removals in the containment area to keep the beetle from reaching regional communities and agricultural corridors.</p>
<div class="lb-trans"><p>根据新计划，珀斯现在被划分为两个区域：一个是虫害已牢固扎根的内部管理区，另一个是外部控制区，官员们希望在这里阻止其进一步传播。初级产业和区域发展部将优先在控制区进行修剪和移除，以防止甲虫进入区域社区和农业走廊。</p>
</div><h3>Why is the borer's spread concerning?</h3>
<div class="lb-trans"><h3>为什么甲虫的传播令人担忧？</h3>
</div><p>Invasive species disrupt ecosystems by outcompeting native plants and animals and weakening the landscapes they've long supported. Once this beetle tunnels into a tree, it introduces a fungus that blocks the transport of water and nutrients, slowly starving the tree until it dies. Losing canopy cover affects everything from neighborhood heat levels to wildlife habitat to food-growing conditions.</p>
<div class="lb-trans"><p>入侵物种通过与本土植物和动物竞争并削弱它们长期支持的生态系统而破坏生态平衡。一旦这种甲虫在树木中打洞，它会引入一种真菌，阻碍水分和养分的运输，慢慢使树木饥饿直至死亡。失去树冠覆盖会影响从邻里热度到野生动物栖息地再到食品生长条件的方方面面。</p>
</div><p>&#34;Early detection and management of high-risk infestations, particularly in the containment zone, remain critical to managing the spread and impact,&#34; DPIRD's Mia Carbon told 7News.</p>
<div class="lb-trans"><p>“早期发现和管理高风险感染，特别是在控制区，仍然对管理传播和影响至关重要，” DPIRD 的米娅·卡本对 7News 表示。</p>
</div><p>Since native species often have no natural defenses against invaders, delays can give pests a massive advantage. That imbalance threatens biodiversity as well as soil and water health, and it increases the risk of future pest-borne diseases.</p>
<div class="lb-trans"><p>由于本土物种通常对入侵者没有自然防御，延误可能会给害虫带来巨大的优势。这种不平衡威胁到生物多样性以及土壤和水的健康，并增加了未来害虫传播疾病的风险。</p>
</div><h3>What's being done about the borer?</h3>
<div class="lb-trans"><h3>针对甲虫采取了什么措施？</h3>
</div><p>DPIRD is working directly with affected property owners, giving them the option of pruning or removing for free trees that were selected during the eradication phase. They may also choose to manage their trees independently with department guidance. The state has committed 4.7 million Australian dollars to local governments in impacted areas and for research into treatment options.</p>
<div class="lb-trans"><p>DPIRD 正在与受影响的物业所有者直接合作，提供免费修剪或移除在消灭阶段选定的树木的选项。他们也可以选择在部门指导下独立管理自己的树木。该州已承诺向受影响地区的地方政府和研究治疗方案提供 470 万澳元的资金。</p>
</div><p>Residents can support containment by reporting suspicious tree damage, avoiding moving untreated wood, and choosing native plants to strengthen local ecosystems.</p>
<div class="lb-trans"><p>居民可以通过报告可疑的树木损坏、避免移动未处理的木材以及选择本土植物来支持控制工作，以增强当地生态系统。</p>
</div><p>&#34;By working together, we will have the best chance of limiting the spread of the borer and minimising its impact on our tree canopy and valuable horticulture industries,&#34; Carbon said.</p>
<div class="lb-trans"><p>“通过共同努力，我们将有最佳机会限制甲虫的传播，并将其对我们树冠和宝贵的园艺产业的影响降到最低，” 卡本说。</p>
</div><p><strong>Do you feel like the air quality is safe where you live?</strong></p>
<div class="lb-trans"><p><strong>你觉得你居住的地方空气质量安全吗？</strong></p>
</div><p><img src="https://imageproxy.pbkrs.com/https://media.zenfs.com/en/the_cool_down_737/6a4fabfa69039ce3c957de05a13ccd31" alt="" original-src="https://media.zenfs.com/en/the_cool_down_737/6a4fabfa69039ce3c957de05a13ccd31"/></p>
<p><strong>Always</strong></p>
<div class="lb-trans"><p><strong>总是</strong></p>
</div><p><img src="https://imageproxy.pbkrs.com/https://media.zenfs.com/en/the_cool_down_737/6a4fabfa69039ce3c957de05a13ccd31" alt="" original-src="https://media.zenfs.com/en/the_cool_down_737/6a4fabfa69039ce3c957de05a13ccd31"/></p>
<p><strong>Usually</strong></p>
<div class="lb-trans"><p><strong>通常</strong></p>
</div><p><img src="https://imageproxy.pbkrs.com/https://media.zenfs.com/en/the_cool_down_737/6a4fabfa69039ce3c957de05a13ccd31" alt="" original-src="https://media.zenfs.com/en/the_cool_down_737/6a4fabfa69039ce3c957de05a13ccd31"/></p>
<p><strong>Not in the summer ‍</strong></p>
<div class="lb-trans"><p><strong>夏天不行 ‍</strong></p>
</div><p><img src="https://imageproxy.pbkrs.com/https://media.zenfs.com/en/the_cool_down_737/6a4fabfa69039ce3c957de05a13ccd31" alt="" original-src="https://media.zenfs.com/en/the_cool_down_737/6a4fabfa69039ce3c957de05a13ccd31"/></p>
<p><strong>Never</strong></p>
<div class="lb-trans"><p><strong>从不</strong></p>
</div><p>Click your choice to see results and speak your mind.</p>
<div class="lb-trans"><p>点击你的选择以查看结果并表达你的想法。</p>
</div><p>Get TCD's free newsletters for easy tips to save more, waste less, and make smarter choices — and earn up to $5,000 toward clean upgrades in TCD's exclusive Rewards Club.</p>
<div class="lb-trans"><p>获取 TCD 的免费通讯，轻松获取节省更多、减少浪费和做出更明智选择的技巧，并在 TCD 独家奖励俱乐部中赚取高达 5000 美元的清洁升级资金。</p>
</div>

当局在发现令人担忧的情况后，将整个城市进行隔离：‘这可能会使全国其他地区面临风险’